How to improve NGINX performance, security, and other important things.
Shell - Released: 28 Jan 2019 - 13,441
A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.
Released: 09 Aug 2018 - 10,656
This guide details creating a secure Linux production system. OpenSCAP (C2S/CIS, STIG).
Released: 06 Oct 2018 - 9,669
My simple Swiss Army knife for http/https troubleshooting and profiling.
Shell - Released: 13 Jul 2018 - 3,707
Nmap on steroids. Simple CLI with the ability to run pure Nmap engine, 31 modules with 459 scan profiles.
Shell - Released: 21 Mar 2018 - 1,566
Collection of IT whitepapers, presentations, pdfs; hacking, web app security, db, reverse engineering and more; EN/PL.
Released: 19 Jan 2019 - 475