Radare2 walk through for beginners

http://blog.devit.co/diving-into-radare2/

More Practice Sites

https://hackerlists.com/hacking-sites/


to safely practice hacking.

Funny

"I need an any/any bidirectional exception in the IPS and Firewall for this netblock." Netblock is a Class C "Let me check the Infosec Guidebook..."

https://securityreactions.tumblr.com/post/146559515028

Another gruq post

Surveillance Evasion https://protectioncircle.org/2016/06/14/surveillance-evasion/