CS50 Fall 2023 - Lecture 10 - Cybersecurity (live, unedited)

CS50 · Beginner ·🔐 Cybersecurity ·2y ago
*** This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming. *** TABLE OF CONTENTS 00:00:00 - Introduction 00:12:55 - Recap 00:15:50 - MIT Hack 00:20:00 - Looking Ahead 00:26:54 - Thank you! 00:29:57 - Passwords 00:53:16 - Password Managers 00:56:04 - Two-Factor Authentication 00:58:13 - Hashing 01:10:05 - Cryptography 01:15:16 - Passkeys 01:18:01 - Encryption 01:21:17 - Deletion 01:26:32 - Ransomware 01:28:33 - CS50 Quiz Show *** HOW TO SUBSCRIBE http://www.youtube.com/subscription_center?add_user=cs50tv HOW TO TAKE CS50 edX: https://cs50.edx.org/ Harvard Extension School: https://cs50.harvard.edu/extension Harvard Summer School: https://cs50.harvard.edu/summer OpenCourseWare: https://cs50.harvard.edu/x HOW TO JOIN CS50 COMMUNITIES Discord: https://discord.gg/cs50 Ed: https://cs50.harvard.edu/x/ed Facebook Group: https://www.facebook.com/groups/cs50/ Faceboook Page: https://www.facebook.com/cs50/ GitHub: https://github.com/cs50 Gitter: https://gitter.im/cs50/x Instagram: https://instagram.com/cs50 LinkedIn Group: https://www.linkedin.com/groups/7437240/ LinkedIn Page: https://www.linkedin.com/school/cs50/ Medium: https://cs50.medium.com/ Quora: https://www.quora.com/topic/CS50 Reddit: https://www.reddit.com/r/cs50/ Slack: https://cs50.edx.org/slack Snapchat: https://www.snapchat.com/add/cs50 SoundCloud: https://soundcloud.com/cs50 Stack Exchange: https://cs50.stackexchange.com/ TikTok: https://www.tiktok.com/@cs50 Twitter: https://twitter.com/cs50 YouTube: http://www.youtube.com/cs50 HOW TO FOLLOW DAVID J. MALAN Facebook: https://www.facebook.com/dmalan GitHub: https://github.com/dmalan Instagram: https://www.instagram.com/davidjmalan/ LinkedIn: https://www.linkedin.com/in/malan/ Quora: https://www.quora.com/profile/David-J-Malan TikTok: https://www.tiktok.com/@davidjmalan Twitter: https://twitter.com/davidjmalan *** CS50 SHOP https://cs50.harvardshop.com/ *** LICENSE CC BY-NC
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Chapters (15)

Introduction
12:55 Recap
15:50 MIT Hack
20:00 Looking Ahead
26:54 Thank you!
29:57 Passwords
53:16 Password Managers
56:04 Two-Factor Authentication
58:13 Hashing
1:10:05 Cryptography
1:15:16 Passkeys
1:18:01 Encryption
1:21:17 Deletion
1:26:32 Ransomware
1:28:33 CS50 Quiz Show
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