1 00:00:06,660 --> 00:00:10,860 - Welcome to Lesson 27: Hacking User Credentials. 2 00:00:10,860 --> 00:00:13,920 This lesson starts by introducing authentication 3 00:00:13,920 --> 00:00:18,070 and authorization mechanisms and related attacks. 4 00:00:18,070 --> 00:00:19,400 You will explore 5 00:00:19,400 --> 00:00:23,350 password storage mechanisms and vulnerabilities. 6 00:00:23,350 --> 00:00:27,300 You will learn how to crack passwords using tools 7 00:00:27,300 --> 00:00:30,490 like John the Ripper and hashcat. 8 00:00:30,490 --> 00:00:33,920 You will also learn how to improve password security, 9 00:00:33,920 --> 00:00:35,550 and what is more important, 10 00:00:35,550 --> 00:00:38,093 using multifactor authentication.