CS50 Cybersecurity - Lecture 2 - Securing Systems

*** 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 00:00:17 - Wi-Fi 00:02:50 - HTTP 00:08:50 - Packet Sniffing 00:13:45 - Cookies 00:18:32 - HTTPS 00:37:56 - VPNs 00:41:11 - SSH 00:43:48 - Ports 00:51:33 - IP Addresses 00:53:33 - Deep Packet Inspection 00:54:50 - Proxy 01:03:49 - Malware 01:12:43 - Antivirus 01:15:19 - Zero-Day Attacks *** HOW TO SUBSCRIBE HOW TO TAKE CS50 edX: Harvard Extension School: Harvard Summer School: OpenCourseWare: HOW TO JOIN CS50 COMMUNITIES Discord: Ed: Facebook Group: