CS 3710: daily announcements slide set

AI Hiring Algorithm

## Lecture 41: The End
- Office hours: all done!
  - We are going to look into extra office hours next week
- Exam 2 has been returned: avg 36.1 / 48 (75.2%), stdev 5.42 (11.3%)
  - GGLs are on the Collab wiki, and regrades are open for ONLY 7 DAYS (until the end of Mon, Dec 9th)
- Homework that is due (detailed schedule on the next slide):
  - HW 13: [Forensics](../../hws/hw-forensics.html): is due today (Friday, December 6th)
    - There is one piece of evidence that, it will become pretty obvious, I forgot to place, and there is a placeholder in its stead -- you can't use this as an answer to "what did we do wrong" question...
    - And another: Firstname Lastname; you can't mention that one, either
    - Note that autopsy is *already* installed on the VB image!
    - On Tuesday (once we are past the late deadline), I'll realease all the info about what we put on the image via Piazza
- Final exam is 2-5 next Friday (Nov 13) right here in Olsson 120
  - It's cumulative, but will focus more on the most recent material (since the 2nd midterm)
  - I won't be here, since I mis-read my final exam schedule, and will be on a flight to Albuquerque
  - Professor Floryan will drop off the exam and pick it up; Tu (the graduate TA) will be proctoring it
- Grading status
  - Grades for homeworks through HW 7 (Networks), plus HW 9 (Rootkits) and HW 10 (Celebrity Visit) have been returned; regrades open for 10 days
  - Still out to be graded: HW 8 (Cryptocurrency), HW 11 (Buffer Overflow), HW 12 (Movie Night) and shortly HW 13 (Forensics): our goal is to get those all graded by the middle of next week
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Please fill out those course surveys!!!
- Today is the [course reflection](../../slides/reflection.html#/)

Is it Christmas?

xkcd # 2236

## Lecture 40: Wed, Dec 4th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
  - Office hours will end at the end of this week
- Exam 2 has been returned
  - Average was 36.1 / 48 (75.2%) with a stdev of 5.42 (11.3%)
  - GGLs are on the Collab wiki, and regrades are open for ONLY 7 DAYS (until the end of Mon, Dec 9th)
- Homeworks that are due (detailed schedule on the next slide):
  - HW 12: [Movie Night](../../hws/hw-movie-night.html) is due toda (Wednesday, December 4th)
  - HW 13: [Forensics](../../hws/hw-forensics.html): is due Friday, December 6th
    - There is one piece of evidence that, it will become pretty obvious, I forgot to place, and there is a placeholder in its stead -- you can't use this as an answer to "what did we do wrong" question...
    - Note that autopsy is *already* installed on the VB image!
- Grading status
  - Grades for homeworks through HW 7 (Networks), plus HW 9 (Rootkits) and HW 10 (Celebrity Visit) have been returned; regrades open for 10 days
  - Still out to be graded: HW 8 (Cryptocurrency) and HW 11 (Buffer Overflow)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today is a final exam Q&A period
  - Friday's lecture will be a course wrap-up
  - After today there is only 1 lecture left!

## Schedule
- Major assignments:
  - ~~[HW 8: cryptocurrency](../../hws/hw-cryptocurrency.html) is due Friday, Nov 1~~
  - ~~The second midterm is Friday, Nov 8~~
  - ~~[HW 9: rootkits](../../hws/hw-rootkits.html) is due Friday, Nov 15th~~
  - ~~[HW 10: celebrity visit](../../hws/hw-celebrity-visit.html) is due Thursday, Nov 21st~~
    - ~~Only 12 hours allowed for lateness on this!!!~~
  - ~~Jason Belford, UVa's CISO, will give a guest lecture on Nov 22nd~~
  - ~~[HW 11: buffer overflow](../../hws/hw-buffer.html) is due Tuesday, Nov 26th~~
  - ~~Friday, Nov 29th is during Thanksgiving break, so nothing is due then~~
  - [HW 12: movie night](../../hws/hw-movie-night.html) is due Wednesday, Dec 4th
  - HW 13: [Forensics](../../hws/hw-forensics.html): is due Friday, December 6th
- The final exam is *Friday*, December 13th, from 2 pm - 5 pm
  - I won't be here, since I mis-read my final exam schedule, and will be on a flight to Albuquerque
  - Professor Floryan will drop off the exam and pick it up; Tu (the graduate TA) will be proctoring it

Hotel Room Party

xkcd # 2232

## Lecture 39: Mon, Dec 2nd
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
  - Office hours will end at the end of this week
- Exam 2 has been returned
  - Average was 36.1 / 48 (75.2%) with a stdev of 5.42 (11.3%)
  - GGLs are on the Collab wiki, and regrades are open for ONLY 7 DAYS
- Homeworks that are due (detailed schedule on the next slide):
  - HW 12: [Movie Night](../../hws/hw-movie-night.html) is due Wednesday, December 4th
  - HW 13: [Forensics](../../hws/hw-forensics.html): is due Friday, December 6th
- Grading status
  - Grades for homeworks through HW 7 (Networks), plus HW 9 (Rootkits) and HW 10 (Celebrity Visit) have been returned; regrades open for 10 days
  - Still out to be graded: HW 8 (Cryptocurrency) and HW 11 (Buffer Overflow)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish [forensics](../../slides/forensics.html#/)
  - Wednesday's lecture will be a Q&A final exam review session, so bring questions to ask
  - After today there are only 2 lectures left!

Hotel Room Party

xkcd # 2232

## Lecture 38: Wed, Nov 20th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
  - There will not be office hours after today, though
- Exam 2 has been returned
  - Average was 36.1 / 48 (75.2%) with a stdev of 5.42 (11.3%)
  - GGLs will be available soon, at which point regrades will open until the last day of classes (Fri, Dec 6)
- Homeworks that are due (detailed schedule on the next slide):
  - HW 11: [Buffer Overflow](../../hws/hw-buffer.html) is now due today (Monday, November 25th)
    - Having issues? Re-read the "Troubleshooting" section, as the vast majority of the issues people are running into are answered there
  - HW 12: [Movie Night](../../hws/hw-movie-night.html) is due Wednesday, December 4th
  - HW 13: [Forensics](../../hws/hw-forensics.html): is due Friday, December 6th; however, the disk images are NOT YET READY
	- They should be ready by the end of this week
- Grading status
  - Grades for homeworks through HW 7 (Networks), plus HW 10 (Celebrity Visit) have been returned; regrades open for 10 days
- Jason Belford, UVa's CISO: how did you like his talk?
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will start on [forensics](../../slides/forensics.html#/)
  - After today there are only 3 lectures left!

Versus Bracket

xkcd # 2230

## Lecture 36: Wed, Nov 20th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 2 is being graded, and will hopefully be back Thursday night
- Homeworks that are due (detailed schedule on the next slide):
  - HW 10: [Celebrity Visit](../../hws/hw-celebrity-visit.html) is due Thursday, November 21st (only 12 hours late allowed!)
  - HW 11: [Buffer Overflow](../../hws/hw-buffer.html) is due Friday, November 22nd
  - HW 12: [Movie Night](../../hws/hw-movie-night.html) is due Wednesday, December 4th
  - The forensics HW, not yet ready, will be due Friday, December 6th
- Grading status
  - Grades for homeworks through HW 7 (Networks) have been returned; regrades open for 10 days
- Jason Belford, the Chief Information Security Officer here at UVa, will give a guest lecture on Fri, Nov 22nd
  - Attendance is *required* that day
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish [binary exploits](../../slides/binary-exploits.html#/)
  - Next up: [forensics](../../slides/forensics.html#/)
  - After today there are only 5 lectures left!

## Schedule
- Major assignments:
  - ~~[HW 8: cryptocurrency](../../hws/hw-cryptocurrency.html) is due Friday, Nov 1~~
  - ~~The second midterm is Friday, Nov 8~~
  - ~~[HW 9: rootkits](../../hws/hw-rootkits.html) is due Friday, Nov 15th~~
  - [HW 10: celebrity visit](../../hws/hw-celebrity-visit.html) is due Thursday, Nov 21st
    - Only 12 hours allowed for lateness on this!!!
  - Jason Belford, UVa's CISO, will give a guest lecture on Nov 22nd
  - [HW 11: buffer overflow](../../hws/hw-buffer.html) is due Friday, Nov 22nd
  - Friday, Nov 29th is during Thanksgiving break, so nothing is due then
  - [HW 12: movie night](../../hws/hw-movie-night.html) is due Wednesday, Dec 4th
  - The forensics HW (not yet ready) will be due Friday, Dec 6th (also the last day of class)
- Minor assignments
  - There will be two minor assignments due in there: celebrity visit and movie night
- The final exam is *Friday*, December 13th, from 2 pm - 5 pm
  - Running that exam is going to be challenging on my part...

Rey and Kylo

xkcd # 2229

## Lecture 35: Mon, Nov 18th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 2 is being graded, and will hopefully be back tonight
- Homeworks that are due (detailed schedule on the next slide):
  - HW 10: [Celebrity Visit](../../hws/hw-celebrity-visit.html) is due Thursday, November 21st (only 12 hours late allowed!)
  - HW 11: [Buffer Overflow](../../hws/hw-buffer.html) is due Friday, November 22nd
  - HW 12: [Movie Night](../../hws/hw-movie-night.html) is due Wednesday, December 4th
  - The forensics HW, not yet ready, will be due Friday, December 6th
- Grading status
  - Grades for homeworks through HW 7 (Networks) have been returned; regrades open for 10 days (until Sun, Nov 3rd)
- Jason Belford, the Chief Information Security Officer here at UVa, will give a guest lecture on Fri, Nov 22nd
  - Attendance is *required* that day
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish [buffer overflows](../../slides/buffer-overflows.html#/); next up: [binary exploits](../../slides/binary-exploits.html#/)
  - After today there are only 6 lectures left!

## Schedule
- Major assignments:
  - ~~[HW 8: cryptocurrency](../../hws/hw-cryptocurrency.html) is due Friday, Nov 1~~
  - ~~The second midterm is Friday, Nov 8~~
  - ~~[HW 9: rootkits](../../hws/hw-rootkits.html) is due Friday, Nov 15th~~
  - [HW 10: celebrity visit](../../hws/hw-celebrity-visit.html) is due Thursday, Nov 21st
    - Only 12 hours allowed for lateness on this!!!
  - Jason Belford, UVa's CISO, will give a guest lecture on Nov 22nd
  - [HW 11: buffer overflow](../../hws/hw-buffer.html) is due Friday, Nov 22nd
  - Friday, Nov 29th is during Thanksgiving break, so nothing is due then
  - [HW 12: movie night](../../hws/hw-movie-night.html) is due Wednesday, Dec 4th
  - The forensics HW (not yet ready) will be due Friday, Dec 6th (also the last day of class)
- Minor assignments
  - There will be two minor assignments due in there: celebrity visit and movie night
- The final exam is *Friday*, December 13th, from 2 pm - 5 pm
  - Running that exam is going to be challenging on my part...

Machine Learning Captcha

xkcd # 2228

## Lecture 34: Fri, Nov 15th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 2 is being graded
- Homeworks that are due (detailed schedule on the next slide):
  - HW 9: [Rootkits](../../hws/hw-rootkits.html) is due today (Friday, Nov 11th)
  - HW 10: [Celebrity Visit](../../hws/hw-celebrity-visit.html) is due Thursday, November 21st
    - There is all of 12 hours of lateness allowed on this!
  - HW 11: [Buffer Overflow](../../hws/hw-buffer.html) is due Friday, November 22nd
  - HW 12: [Movie Night](../../hws/hw-movie-night.html) is due Wednesday, December 4th
  - The forensics HW, not yet ready, will be due Friday, December 6th
- Grading status
  - Grades for homeworks through HW 7 (Networks) have been returned; regrades open for 10 days (until Sun, Nov 3rd)
- Jason Belford, the Chief Information Security Officer here at UVa, will give a guest lecture on Fri, Nov 22nd
  - Attendance is *required* that day
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will work through [buffer overflows](../../slides/buffer-overflows.html#/); next up: [binary exploits](../../slides/binary-exploits.html#/)

Transit of Mercury

xkcd # 2227

## Lecture 33: Wed, Nov 13th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 2 last Friday -- how was it?
  - We hope to have it graded in a week or so
- Stuff that is due (detailed schedule on the next slide):
  - The [rootkits HW](../../hws/hw-rootkits.html) is due this Friday, Nov 11th
  - The buffer overflow HW (not yet ready) will be due the following Friday, Nov 22nd
- Grading status
  - Grades for homeworks through HW 7 (Networks) have been returned; regrades open for 10 days (until Sun, Nov 3rd)
    - Grades on HW 4 (RSA), HW 6 (SQL), and HW 7 (Networks) were just returned
- Jason Belford, the Chief Information Security Officer here at UVa, will give a guest lecture on Fri, Nov 22nd
  - Attendance is *required* that day
  - The Celebrity Visit homework will be due the night before, and will be out early that week
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish [viruses](../../slides/viruses.html#/) and start on [buffer overflows](../../slides/buffer-overflows.html#/)

Recombination And Reionization

xkcd # 2226

## Lecture 32: Mon, Nov 11th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 2 last Friday -- how was it?
  - We hope to have it graded in a week or so
- Stuff that is due (detailed schedule on the next slide):
  - The [rootkits HW](../../hws/hw-rootkits.html) is due this Friday, Nov 11th
  - The buffer overflow HW (not yet ready) will be due the following Friday, Nov 22nd
- Grading status
  - Grades for homeworks through HW 7 (Networks) have been returned; regrades open for 10 days (until Sun, Nov 3rd)
    - Grades on HW 4 (RSA), HW 6 (SQL), and HW 7 (Networks) were returned yesterday
- Jason Belford, the Chief Information Security Officer here at UVa, will give a guest lecture on Fri, Nov 22nd
  - Attendance is *required* that day
  - The Celebrity Visit homework will be due the night before, and will be out early that week
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [Viruses](../../slides/viruses.html#/)
  - Next up: [buffer overflows](../../slides/buffer-overflows.html#/)

Software Updates

xkcd # 2224

## Lecture 30: Wed, Nov 6th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Stuff that is due (detailed schedule on the next slide):
  - This Friday (Nov 8th) is the first midterm, so no homework assigned
  - The rootkits HW (not yet ready) will be due Fri, Nov 15th
- Exam 2 is this Friday
  - Everything up to (but not including) viruses is fair game
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days (until Sun, Nov 3rd)
  - Grading is progressing on HW 4 (RSA), HW 6 (SQL), and HW 7 (Networks)
- Jason Belford, the Chief Information Security Officer here at UVa, will give a guest lecture on Fri, Nov 22nd
  - Attendance is *required* that day
  - The Celebrity Visit homework will be due the night before, and will be out early that week
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [Viruses](../../slides/viruses.html#/)

Screen Time

xkcd # 2223

## Lecture 29: Mon, Nov 4th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Stuff that is due:
  - This Friday (Nov 8th) is the first midterm, so no homework assigned
  - The rootkits HW (not yet ready) will be due Fri, Nov 15th
  - Detailed schedule on the next slide
- Exam 2 is this Friday
  - Everything up to (but not including) viruses is fair game
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days (until Sun, Nov 3rd)
  - Grading is progressing on HW 4 (RSA), HW 6 (SQL), and HW 7 (Networks)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish [Rootkits](../../slides/rootkits.html#/) and start on [Viruses](../../slides/viruses.html#/)

Terminator: Dark Fate

xkcd # 2222

## Lecture 28: Fri, Nov 1st
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 1:
  - Avg was 36.37 / 49 (75.8%) with a stdev of 6.09 (12.7%)
  - Regrades are open for 10 days (until Nov 3), however we reserve the right to regrade the ENTIRE page, so don't pine for points
- Stuff that is due:
  - [HW 8: Cryptocurrency](../../hws/hw-cryptocurrency.html) is out and due today (Fri, Nov 1)
  - Next week is the first midterm, so no homework assigned for then
  - Detailed schedule on the next slide
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days (until Sun, Nov 3rd)
  - Grading is progressing on HW 4 (RSA), HW 6 (SQL), and HW 7 (Networks)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish [VMs](../../slides/vms.html#/) (starting [here](../../slides/vms.html#/abstraction)) and start on [Rootkits](../../slides/rootkits.html#/)
  - Rootkits will finish the modern topics module; up next: binary exploits, starting with [viruses](../../slides/viruses.html#/)

Emulation

xkcd # 2221

## Lecture 27: Wed, Oct 30th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 1:
  - Avg was 36.37 / 49 (75.8%) with a stdev of 6.09 (12.7%)
  - Regrades are open for 10 days (until Nov 3), however we reserve the right to regrade the ENTIRE page, so don't pine for points
- Stuff that is due:
  - [HW 8: Cryptocurrency](../../hws/hw-cryptocurrency.html) is out and due this Friday (Nov 1)
  - Detailed schedule on the next slide
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days (until Sun, Nov 3rd)
  - Grading is progressing on HW 4 (RSA), HW 6 (SQL), and HW 7 (Networks)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish [Stuxnet](../../slides/stuxnet.html#/) and start on [VMs](../../slides/vms.html#/)

Imagine Going Back in Time

xkcd # 2220

## Lecture 26: Mon, Oct 28th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 1:
  - Avg was 36.37 / 49 (75.8%) with a stdev of 6.09 (12.7%)
  - Regrades are open for 10 days, however we reserve the right to regrade the ENTIRE page, so don't pine for points
- Stuff that is due:
  - [HW 8: Cryptocurrency](../../hws/hw-cryptocurrency.html) is out and due this Friday (Nov 1)
  - Detailed schedule on the next slide
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days (until Sun, Nov 3rd)
  - Grading is progressing on HW 4 (RSA), HW 6 (SQL), and HW 7 (Networks)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will quickly finish [Anonymity](../../slides/anonymity.html#/) (starting [here](../../slides/anonymity.html#/6/9)) and start on [Stuxnet](../../slides/stuxnet.html#/)

Earthquake Early Warnings

xkcd # 2219

## Lecture 25: Fri, Oct 25th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 1:
  - Avg was 36.37 / 49 (75.8%) with a stdev of 6.09 (12.7%)
  - Regrades are open for 10 days, however we reserve the right to regrade the ENTIRE page, so don't pine for points
- Stuff that is due:
  - [HW 7: Netowrks](../../hws/hw-networks.html) is out, and due today (Fri, Oct 25)
  - [HW 8: Cryptocurrency](../../hws/hw-cryptocurrency.html) is out and due *next* Friday (Nov 1)
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days
  - Grading is progressing on HW 4 (RSA) and HW 6 (SQL)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [Anonymity](../../slides/anonymity.html#/)

Wardrobe

xkcd # 2218

## Lecture 24: Wed, Oct 23rd
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Exam 1:
  - Avg was 36.37 / 49 (75.8%) with a stdev of 6.09 (12.7%)
  - Regrades are open for 10 days, however we reserve the right to regrade the ENTIRE page, so don't pine for points
- Stuff that is due:
  - [HW 7: Netowrks](../../hws/hw-networks.html) is out, and due this Friday (Oct 25)
  - [HW 8: Cryptocurrency](../../hws/hw-cryptocurrency.html) is out and due *next* Friday (Nov 1)
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days
  - Grading is progressing on HW 4 (RSA) and HW 6 (SQL)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will start on [Anonymity](../../slides/anonymity.html#/)

53 Cards

xkcd # 2217

## Lecture 23: Mon, Oct 21st
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Stuff that is due:
  - [HW 7: Netowrks](../../hws/hw-networks.html#) is somewhat ready -- not all the parts are there, but some are
    - We'll still aim for it being due next FridayA
  - HW 8 will be on cryptocurrency, and will be out by next Friday
- Midterm 1: it's being graded, and should be done by, um...
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days
  - Grading is progressing on HWs 4 (RSA)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [Cryptocurrency](../../slides/cryptocurrency.html#/), starting [here](../../slides/cryptocurrency.html#/mining)
  - Next up: [Anonymity](../../slides/anonymity.html#/)

Percent Milkfat

xkcd # 2216

## Lecture 22: Fri, Oct 18th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Stuff that is due:
  - [HW 6: SQL, XSS, & CSRF](../../hws/hw-sql-xss-csrf.html) is due this Friday, October 18th
  - [HW 7: Netowrks](../../hws/hw-networks.html#) is somewhat ready -- not all the parts are there, but some are
    - We'll still aim for it being due next FridayA
  - HW 8 will be on cryptocurrency, and will be out by next Friday
- Midterm 1: it's being graded, and should be done by the end of this week
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days
  - Grading is progressing on HWs 4 (RSA)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- Look into [MetaCTF @ UVa](https://metactf.com/uva)
  - "A learning cybersecurity capture the flag competition designed to introduce participants to a variety of relevant security topics and test their problem solving skills"
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue, and possibly finish, [web security](../../slides/web-security.html#/) (staring [here](../../slides/web-security.html#/7/11))
  - Next up: the modern topics module, starting with [Cryptocurrency](../../slides/cryptocurrency.html#/)

Faculty:Student Ratio

xkcd # 2215

## Lecture 21: Wed, Oct 16th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Stuff that is due:
  - [HW 6: SQL, XSS, & CSRF](../../hws/hw-sql-xss-csrf.html) is due this Friday, October 18th
  - The networks homework (not yet ready) will be due the following Friday (Oct 25th)
- Midterm 1: how was it?
  - It's being graded, and should be done by the end of the week
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days
  - Grading is progressing on HWs 4 (RSA)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- Look into [MetaCTF @ UVa](https://metactf.com/uva)
  - "A learning cybersecurity capture the flag competition designed to introduce participants to a variety of relevant security topics and test their problem solving skills"
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue, and possibly finish, [web security](../../slides/web-security.html#/) (staring [here](../../slides/web-security.html#/5/12))
  - Next up: the modern topics module, starting with [Stuxnet](../../slides/stuxnet.html#/)

Chemistry Nobel

xkcd # 2214

## Lecture 20: Mon, Oct 14th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Stuff that is due:
  - [HW 6: SQL, XSS, & CSRF](../../hws/hw-sql-xss-csrf.html) is due this Friday, October 18th
  - The networks homework (not yet ready) will be due the following Friday (Oct 25th)
- Midterm 1: how was it?
  - It's being graded, and should be done by the end of the week
- Grading status
  - Grades for homeworks through HW 3 (ethics), and HW 5 (hasing) have been returned; regrades open for 10 days
  - Grading is progressing on HWs 4 (RSA)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [SQL, XSS, & CSRF](../../slides/sql-xss-csrf.html#/cover) (starting [here](../../slides/sql-xss-csrf.html#/5/2)), and then go back to [web security](../../slides/web-security.html#/) (staring [here](../../slides/web-security.html#/5/8))

Cell Phone Functions

xkcd # 2212

## Lecture 18: Wed, Oct 9th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon (note the change!) in Rice 402 (Bloomfield)
- Stuff that is due:
  - Nothing currently, since the midterm is Friday
  - The SQL, XSS, and CSRF homework is due next Friday
  - The networks homework (not yet ready) will be due the following Friday
- The first midterm is now this Friday, October 11th
  - Content: all of ethics & policy, encryption, and the networks slide set
  - The web security slide set may be on there, but at a lighter level
- Grading status
  - HW 3 (ethics) grades have been returned; regrades open for 10 days
  - Grading is progressing on HWs 4 (RSA) and 5 (Hashing)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will likely need it for HW 5 (hashing)
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will take a break from web security and start on [SQL, XSS, & CSRF](../../slides/sql-xss-csrf.html#/cover)
  - We'll come back to [web security](../../slides/web-security.html#/) (staring [here](../../slides/web-security.html#/5/8)) next week

Fresh Pears

xkcd # 2209

## Lecture 17: Fri, Oct 4th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 9-noon in Rice 402 (Bloomfield)
  - None Monday or Tuesday due to fall break
- Stuff that is due:
  - [HW 5: Hashing](../../hws/hw-hashing.html) is due today (Fri, Oct 4th)
- The first midterm is now Friday, October 11th
    - Recall that scheduling for Fri, Oct 4 caused lots of issues
- Grading status
  - Grades for both quizzes and HWs 1 and 2 have been returned; regrades enabled for 10 days for the HWs
  - Still grading for HWs 3-4
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will likely need it for HW 5 (hashing)
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish work through [web security](../../slides/web-security.html#/)

College Athletes

xkcd # 2210

## Lecture 16: Wed, Oct 2nd
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu 2-4 and Th 3-5 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
    - Note that Tu's times have changed
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - [HW 5: Hashing](../../hws/hw-hashing.html) is due this Fri, Oct 4th
- The first midterm is now Friday, October 11th
    - Recall that scheduling for Fri, Oct 4 caused lots of issues
- Grading status
  - Grades for both quizzes and HWs 1 and 2 have been returned; regrades enabled for 10 days for the HWs
  - Still grading for HWs 3-4
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will likely need it for HW 5 (hashing)
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish work through [networks](../../slides/networks.html#/)
  - Next up: [web security](../../slides/web-security.html#/)

Drone Fishing

xkcd # 2208

## Lecture 15: Mon, Sep 30th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - [HW 5: Hashing](../../hws/hw-hashing.html) is due Fri, Oct 4th
- The first midterm is now Friday, October 11th
    - Recall that scheduling for Fri, Oct 4 caused lots of issues
    - After my class-wide email, nobody complained
- Grading status
  - HWs 1-3, and quizzes 1 and 2, are out to be graded (all to different TAs)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will likely need it for HW 5 (hashing)
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish with [encryption](../../slides/encryption.html#/) (staring [here](../../slides/encryption.html#/uncracked))
  - Next up: [networks](../../slides/networks.html#/)

Math Work

xkcd # 2207

## Lecture 14: Fri, Sep 27th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - [HW 4: RSA](../../hws/hw-rsa.html) today (Fri, Sep 27)
  - [HW 5: Hashing](../../hws/hw-hashing.html) is due Fri, Oct 4th
- The first midterm is now Friday, October 11th
    - Recall that scheduling for Fri, Oct 4 caused lots of issues
    - After my class-wide email, nobody complained
- Grading status
  - HWs 1-3, and quizzes 1 and 2, are out to be graded (all to different TAs)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will likely need it for HW 5 (hashing)
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will likely finish with [encryption](../../slides/encryption.html#/) (staring [here](../../slides/encryption.html#/hashing))

Mavis Beacon

xkcd # 2206

## Lecture 13: Wed, Sep 25th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - [HW 4: RSA](../../hws/hw-rsa.html) is this Fri (Sep 27)
    - I will be releasing a more better testing harness early this week
    - So about that promised testing harness...
  - The 5th homework will be on Hashing, and will be due the following Friday (Oct 4)
    - It will be ready later today
- The first midterm is now Friday, October 11th
    - Recall that scheduling for Fri, Oct 4 caused lots of issues
    - After my class-wide email, nobody complained
- Grading status
  - HWs 1-3, and quizzes 1 and 2, are out to be graded (all to different TAs)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will need it for HW 5 (hashing) in early October
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [encryption](../../slides/encryption.html#/) (staring [here](../../slides/encryption.html#/random)), which will take us through most of this week

Types of Approximation

xkcd # 2205

## Lecture 12: Mon, Sep 23rd
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - [HW 4: RSA](../../hws/hw-rsa.html) is this Fri (Sep 27)
    - I will be releasing a more better testing harness early this week
  - The 5th homework will be on Hashing, and will be due the following Friday (Oct 4)
    - It will be ready by Wednesday
- The first midterm is now Friday, October 11th
    - Recall that scheduling for Fri, Oct 4 caused lots of issues
    - After my class-wide email, nobody complained
- Grading status
  - HWs 1-3, and quizzes 1 and 2, are out to be graded (all to different TAs)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will need it for HW 5 (hashing) in early October
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [encryption](../../slides/encryption.html#/) (staring [here](../../slides/encryption.html#/5/44)), which will take us through most of this week

Prescience

xkcd # 2203

## Lecture 11: Fri, Sep 20th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - Homework due today (Sep 20): [HW 3: Ethics](../../hws/hw-ethics.html)
  - [HW 4: RSA](../../hws/hw-rsa.html) is due Fri, Sep 27
    - I will be releasing a more better testing harness early next week
- Proposal: what if we change the midterm from Fri, Oct 4 to Fri, Oct 11?
    - Scheduling for Fri, Oct 4 is causing lots of issues
    - How many people would *not* be able to take it on the 11th?
- Grading status
  - HWs 1 and 2, and quizzes 1 and 2, are out to be graded (all to different TAs)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will need it for HW 5 (hashing) in early October
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [encryption](../../slides/encryption.html#/) (staring [here](../../slides/encryption.html#/5/18)), which will take us through most of next week

Ksp 2

xkcd # 2204

## Lecture 10: Wed, Sep 18th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - Homework due this Friday (Sep 20): [HW 3: Ethics](../../hws/hw-ethics.html)
    - You will likely want to wait until after we finish the [ethics slide set](../../slides/ethics.html#/) in lecture before you start it
  - [HW 4: RSA](../../hws/hw-rsa.html) is due Fri, Sep 27
    - I will be releasing a more better testing harness in a few days
- Proposal: what if we change the midterm from Fri, Oct 4 to Fri, Oct 11?
    - Scheduling for Fri, Oct 4 is causing lots of issues
	- How many people would *not* be able to take it on the 11th?
- Grading status
  - HWs 1 and 2, and quizzes 1 and 2, are out to be graded (all to different TAs)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will need it for HW 5 (hashing) in early October
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [encryption](../../slides/encryption.html#/) (staring [here](../../slides/encryption.html#/3/20)), which will take us through most of next week

Earth-Like Exoplanet

xkcd # 2202

## Lecture 9: Mon, Sep 16th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - Homework due this Friday (Sep 20): [HW 3: Ethics](../../hws/hw-ethics.html)
    - You will likely want to wait until after we finish the [ethics slide set](../../slides/ethics.html#/) in lecture before you start it
  - FYI, the upcoming homeworks are encryption (likely due Friday, Sep 27) followed by hashing (likely due Monday, Oct 7); neither of them are ready yet
	- And there will be readings interspersed in there...
- Grading status
  - HWs 1 and 2, and quizzes 1 and 2, are out to be graded (all to different TAs)
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You will need it for HW 5 (hashing) in early October
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will start on [encryption](../../slides/encryption.html#/), which will take us through most of next week

Foucault Pendulum

xkcd # 2201

## Lecture 8: Fri, Sep 13th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - Homework due today (Fri, Sep 13): [HW 2: Policy](../../hws/hw-policy.html)
  - Also due today: reading [An Introduction to Cybersecurity Ethics](https://www.scu.edu/media/ethics-center/technology-ethics/IntroToCybersecurityEthics.pdf)
	- You can skip the questions (the blue boxes therein); once you remove those, the table of contents, and the appendices, it's about 35 typed pages
  - Homework due next Friday (Sep 20): [HW 3: Ethics](../../hws/hw-ethics.html)
    - You will likely want to wait until after we finish the [ethics slide set](../../slides/ethics.html#/) in lecture before you start it
  - FYI, the upcoming homeworks are encryption (likely due Friday, Sep 27) followed by hashing (likely due Monday, Oct 7); neither of them are ready yet
	- And there will be readings interspersed in there...
- Grading status
  - [HW 1: Rational Paranoia](../../hws/hw-paranoia.html) and the first quiz went out today to be graded
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You won't need it until mid-September, at the earliest
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will likely finish with [ethics](../../slides/ethics.html#/)
  - Next up: [encryption](../../slides/encryption.html#/)

Unreachable State

xkcd # 2200

## Lecture 7: Wed, Sep 11th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - Homework due this Friday (Sep 13): [HW 2: Policy](../../hws/hw-policy.html)
  - Also due Friday, September 13th: reading [An Introduction to Cybersecurity Ethics](https://www.scu.edu/media/ethics-center/technology-ethics/IntroToCybersecurityEthics.pdf)
	- You can skip the questions (the blue boxes therein); once you remove those, the table of contents, and the appendices, it's about 35 typed pages
  - Homework due next Friday (Sep 20): [HW 3: Ethics](../../hws/hw-ethics.html)
    - You will likely want to wait until after we finish the [ethics slide set](../../slides/ethics.html#/) in lecture before you start it
  - FYI, the upcoming homeworks are encryption (likely due Friday, Sep 27) followed by hashing (likely due Monday, Oct 7); neither of them are ready yet
	- And there will be readings interspersed in there...
- Grading status
  - [HW 1: Rational Paranoia](../../hws/hw-paranoia.html) and the first quiz will be going out early this week to be graded
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You won't need it until mid-September, at the earliest
  - Note that previous CS 2150 VirtualBox images will NOT work for this course
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will start on [ethics](../../slides/ethics.html#/)

Cryptic Wifi Networks

xkcd # 2199

## Lecture 6: Mon, Sep 9th
- Office hours:
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman)) (click on the name for the picture)
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu)) (click on the name for the picture)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - Homework due this Friday (Sep 13): [HW 2: Policy](../../hws/hw-policy.html)
    - You will likely want to wait until after we finish the [policy slide set](../../slides/policy.html#/) in lecture before you start it
  - Also due Friday, September 13th: reading [An Introduction to Cybersecurity Ethics](https://www.scu.edu/media/ethics-center/technology-ethics/IntroToCybersecurityEthics.pdf)
	- You can skip the questions (the blue boxes therein); once you remove those, the table of contents, and the appendices, it's about 35 typed pages
  - FYI, the upcoming homeworks are ethics (due Fri, Sep 20) followed by encryption (due date not yet set); neither of them are ready yet
	- And there will be readings interspersed in there...
- Grading status
  - [HW 1: Rational Paranoia](../../hws/hw-paranoia.html) and the first quiz will be going out early this week to be graded
- The VirtualBox image is ready at https://tinyurl.com/y5y333tp
  - You won't need it until mid-September, at the earliest
  - Note that previous CS 2150 VirtualBox images will NOT work for this class due to necessary software updates
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Enrollment update: there are now 13 spaces in the class
  - If you added the class late, submit a support request once you get in to get an extension on the homeworks
- Today we will finish [policy](../../slides/policy.html#/) (starting [here](../../slides/policy.html#/5/6)); next up is [ethics](../../slides/ethics.html#/)

How to Send a File

xkcd # 2194

## Lecture 5: Fri, Sep 6th
- Office hours have started
  - M/F noon-2 in Rice 442 ([Vibha](https://github.com/vp3fr)/[Sam](https://github.com/sshankman))
  - Tu/Th 2-4 in Rice 340 ([Viviana](https://github.com/vkrosas1)/[Tu](https://github.com/lenhattu))
  - W 10-1 in Rice 402 (Bloomfield)
  - To help you identify them during office hours, their names above are linked to their github profiles, which have their photo
- Stuff that is due:
  - Homework due today (Friday, Sep 6): [HW 1: Rational Paranoia](../../hws/hw-paranoia.html)
  - Homework due next Friday (Sep 13): [HW 2: Policy](../../hws/hw-policy.html)
    - You will likely want to wait until after we finish the [policy slide set](../../slides/policy.html#/) in lecture before you start it
  - Also due Friday, September 13th: reading [An Introduction to Cybersecurity Ethics](https://www.scu.edu/media/ethics-center/technology-ethics/IntroToCybersecurityEthics.pdf)
	- You can skip the questions (the blue boxes therein); once you remove those, the table of contents, and the appendices, it's about 35 typed pages
  - FYI, the upcoming homeworks are ethics (due Fri, Sep 20) followed by encryption (due date not yet set); neither of them are ready yet
	- And there will be readings interspersed in there...
- The submission system is all set up: https://libra.cs.virginia.edu/~pedagogy
  - Did I mention that the assignment submission will automatically open up 3 days before it is due?
  - The VirtualBox image is ready, and available at https://tinyurl.com/y5y333tp
	- You won't need it until mid-September, at the earliest
	- Note that previous CS 2150 VirtualBox images will NOT work for this class due to necessary software updates
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will continue with [policy](../../slides/policy.html#/) (starting [here](../../slides/policy.html#/2/17)); next up is [ethics](../../slides/ethics.html#/)

Game Show

xkcd # 2197

## Lecture 4: Wed, Sep 4th
- Office hours have started
  - M/F noon-2 in Rice 442 (Vibha/Sam)
  - Tu/Th 2-4 in Rice 340 (Viviana/Tu)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - Readings due today (Sep 4): [ACM Code of Ethics](https://www.acm.org/code-of-ethics), [Reflections on Trusting Trust](https://dl.acm.org/citation.cfm?id=358210), and [Morris Worm Wikipedia page](https://en.wikipedia.org/wiki/Morris_worm)
  - Homework due this Friday (Sep 6): [HW 1: Rational Paranoia](../../hws/hw-paranoia.html)
  - Homework due next Friday (Sep 13): [HW 2: Policy](../../hws/hw-policy.html)
    - You will likely want to wait until after we finish the [policy slide set](../../slides/policy.html#/) in lecture before you start it
  - Also due Friday, September 13th: [An Introduction to Cybersecurity Ethics](https://www.scu.edu/media/ethics-center/technology-ethics/IntroToCybersecurityEthics.pdf)
	- You can skip the questions (the blue boxes therein); once you remove those, the table of contents, and the appendices, it's about 35 typed pages
  - FYI, the upcoming homeworks are ethics (due Fri, Sep 20) followed by encryption (due date not yet set); neither of them are ready yet
	- And there will be readings interspersed in there...
- The submission system is all set up
  - The direct URL is https://libra.cs.virginia.edu/~pedagogy
  - Did I mention that the assignment submission will automatically open up 3 days before it is due?
  - The VirtualBox image is ready, and available at https://tinyurl.com/y5y333tp
	- You won't need it until mid-September, at the earliest
	- Note that previous CS 2150 VirtualBox images will NOT work for this class due to necessary software updates
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish the [terminology](../../slides/terminology.html#/) slide set (starting [here](../../slides/terminology.html#/4/3)) and start on [policy](../../slides/policy.html#/)

Nice To E-Meet You

xkcd # 2196

## Lecture 3: Mon, Sep 2nd
- Office hours begin (began?) today
  - M/F noon-2 in Rice 442 (Vibha/Sam)
  - Tu/Th 2-4 in Rice 340 (Viviana/Tu)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - Readings due Wednesday (Sep 4): [ACM Code of Ethics](https://www.acm.org/code-of-ethics), [Reflections on Trusting Trust](https://dl.acm.org/citation.cfm?id=358210), and [Morris Worm Wikipedia page](https://en.wikipedia.org/wiki/Morris_worm)
  - Homework due this Friday (Sep 6): [HW 1: Rational Paranoia](../../hws/hw-paranoia.html)
    - You will likely want to wait until the [security mindset slide set](../../slides/security-mindset.html#/) has been gone over in lecture
	- The assignment submission will automatically open up 3 days before it is due
	- FYI, the following homeworks and their due dates will be: Policy on Fri, Sep 13; Ethics on Fri, Sep 20 (neither of them are ready yet)
	- And there will be readings interspersed in there...
- The submission system is all set up
  - The direct URL is https://libra.cs.virginia.edu/~pedagogy
  - Did I mention that the assignment submission will automatically open up 3 days before it is due?
  - The VirtualBox image is ready, and available at https://tinyurl.com/y5y333tp
	- You won't need it until mid-September, at the earliest
	- Note that previous CS 2150 VirtualBox images will NOT work for this class due to necessary software updates
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish the [security mindset slide set](../../slides/security-mindset.html#/) (starting [here](../../slides/security-mindset.html#/casestudies)), and then start on the [terminology](../../slides/terminology.html) slide set

Dockless Roombas

xkcd # 2195

## Lecture 2: Fri, Aug 30th
- Office hours will begin this Monday
  - M/F noon-2 in Rice 442 (Vibha/Sam)
  - Tu/Th 2-4 in Rice 340 (Viviana/Tu)
  - W 10-1 in Rice 402 (Bloomfield)
- Stuff that is due:
  - Readings due Wednesday (Sep 4): [ACM Code of Ethics](https://www.acm.org/code-of-ethics), [Reflections on Trusting Trust](https://dl.acm.org/citation.cfm?id=358210), and [Morris Worm Wikipedia page](https://en.wikipedia.org/wiki/Morris_worm)
  - Homework due next Friday (Sep 6): [HW 1: Rational Paranoia](../../hws/hw-paranoia.html)
    - You will likely want to wait until the [security mindset slide set](../../slides/security-mindset.html#/) has been gone over in lecture
	- The assignment submission will automatically open up 3 days before it is due
	- FYI, the following homeworks and their due dates will be: Policy on Fri, Sep 13; Ethics on Fri, Sep 20 (neither of them are ready yet)
	- And there will be readings interspersed in there...
- The submission system is all set up
  - The direct URL is https://libra.cs.virginia.edu/~pedagogy
  - Did I mention that the assignment submission will automatically open up 3 days before it is due?
  - The VirtualBox image is ready, and available at https://tinyurl.com/y5y333tp
	- You won't need it until mid-September, at the earliest
	- Note that previous CS 2150 VirtualBox images will NOT work for this class due to necessary software updates
- [Anonymous feedback](https://collab.its.virginia.edu/portal/site/eb965f29-11d0-4069-9140-6b4eb0f44444/tool/495df88d-2624-46bf-872f-db154dd6048e/main)! It's through Collab
- Today we will finish the [course introduction](../../slides/introduction.html) (starting [here](../../slides/introduction.html#/4/4)) and start on the [security mindset slide set](../../slides/security-mindset.html#/)
  - Next up: the [terminology slide set](../../slides/terminology.html#/)