trimstray/the-book-of-secret-knowledge
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
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A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.
This guide details creating a secure Linux production system. OpenSCAP (C2S/CIS, STIG).
How to improve NGINX performance, security, and other important things.
Simple checklist to help you deploying the most important areas of the GNU/Linux production systems - work in progress.
Nmap on steroids. Simple CLI with the ability to run pure Nmap engine, 31 modules with 459 scan profiles.
Collection of IT whitepapers, presentations, pdfs; hacking, web app security, db, reverse engineering and more; EN/PL.
Iptables Essentials: Common Firewall Rules and Commands.
My simple Swiss Army knife for http/https troubleshooting and profiling.
Create multiple TOR instances with a load-balancing.
Wipe, reinstall or restore your system from running GNU/Linux distribution. Via SSH, without rebooting.
Personal blog [PL/EN].
Open source tool to help you build a valid SSL certificate chain.
Open source security auditing tool to search and dump system configuration. It allows you to generate reports in HTML or RAW-HTML formats.
Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.
OpenSSH 2.3 up to 7.4 Mass Username Enumeration (CVE-2018-15473).
Something about me.