Pluggable Authentication Modules
Kenneth Geisshirt
Penetration Testing with Kali Linux OSCP
Offensive Security
Active Directory глазами хакера
Ralf Hacker
Iptables Tutorial 1.2.2
Oskar Andreasson
The Complete Metasploit Guide
Sagar Rahalkar
The the Complete Metasploit Guide
Sagar Rahalkar & Nipun Jaswal