VTC MasterClass Understanding Encryption

Protecting your confidential data, both on your computer and on the Internet, is of paramount importance in today’s world. Encryption is the best measure you can take to protect your data from prying eyes, yet most people don’t understand how it works or how they can use it to keep their data safe. VTC’s resident computer security author Bobby Rogers will show you how encryption works – from the basics to advanced topics – why you need it, and how to make it work for you.

Data Encryption Basics
Explaining Encryption (04:44)
History of Encryption (04:35)
Encryption Applications (03:15)
Encryption Terms (06:18)
Algorithms & Keys
Algorithms (04:37)
Keys (03:21)
Secret Key Encryption (04:08)
Public Key Encryption (04:57)
Combining Secret & Public Key Methods (03:21)
File Encryption - Stored Data
Understanding File Encryption (04:22)
Using Windows EFS (03:08)
Demonstration: Windows EFS (06:20)
Using TrueCrypt (07:58)
Using Iron Key (04:12)
Network Encryption - Transmitted Data
Understanding Network Encryption (03:40)
Link & Session Encryption (04:47)
Network Encryption Technologies (05:37)
Using Encryption
Encrypting Email (04:43)
Using File & Network Encryption (06:06)
Using Digital Signatures pt. 1 (04:30)
Using Digital Signatures pt. 2