48:29

DEF CON 30 - Sam Bent - Tor - Darknet Opsec By a Veteran Darknet Vendor

1:04:00

Is Skynet watching you already?

25:11

Black Hat 2013 - OPSEC Failures of Spies

1:49:55

How To Speak Fluently In English About Almost Anything

49:01

When Cybercriminals with Good OpSec Attack

1:04:25

The Grugq OPSEC Because Jail is for wuftpd

50:59

DEF CON 22 - Adrian Crenshaw- Dropping Docs on Darknets: How People Got Caught

34:40

Where People Go When They Want to Hack You