Lecture, four hours; discussion, two hours; outside study, six hours. Enforced requisite: course 118. Introduction to basic concepts of information security necessary for students to understand risks and mitigations associated with protection of systems and data. Topics include security models and architectures, security threats and risk analysis, access control and authentication/authorization, cryptography, network security, secure application design, and ethics and law. Letter grading.

Review Summary

Clarity
10.0 / 10
Organization
8.3 / 10
Time
10-15 hrs/week
Overall
8.3 / 10

Reviews

    Quarter Taken: Winter 2021 Online
    Grade: A

    The projects in CS 136 are the most fun homeworks I've worked on during my time at UCLA. You things like recovered encrypted files, perform a SQL injection, and intercept network traffic via a man-in-the-middle attack. They're super practical and not too difficult. The last lab is a group report on a security audit of an open source piece of software.

    If you've had Reiher for other classes like 111, he lectures in the exact same style of basically reading through his slides and throwing information at you. He also usually teaches at 8am. I took this class online, and it was really nice to be able to 2x lectures and watch them at a reasonable hour.

    Both the midterm and final were all multiple choice and basic facts from the lecture. For open-book tests, it wasn't too hard to look up all the info. Some of the questions were only covered in the textbook, not in lecture.

    Quarter Taken: Winter 2022 In-Person
    Grade: N/A

    The labs we did in this class were pretty cool. I especially enjoyed the computer forensics lab where we had to figure out if people's systems had been hacked and try to recover data. The midterm was online, open-book, open-note, and multiple-choice, but it was still difficult. Luckily, lectures were recorded so I could watch them later and avoid getting up for an 8 am class. Overall, I found the material in this class to be very interesting and would definitely recommend it!

Course

Instructor
Peter L. Reiher
Previously taught
23S 22W 21W 19F 19W 18S 17W 16S 14F 14S 13F 12F 11F 10F 10W 09S 08W

Grading Information

  • Has a group project

  • Attendance not required

  • 1 midterm

  • Finals week final

  • 50% recommend the textbook

Previous Grades

Grade distributions not available.