Learn linux by doing - RedHat Edition

Radhe Radhe, In this series i will be giving away my own personalized notes and guides for becoming a linux wizard from an administrative prespective. We will try to understand together that how admins think, how they perform day to day crucial tasks inside CLI and how we can leverage those techniques to do our own small tasks. Plus we will be utilizing RedHat Linux which is also the industry standards for doing admin related tasks. keep in mind that just because it’s an admin POV, doesn’t mean that it cannot work in day to day tasks. But rather you will find yourself doing most of the tasks in your day to day to life if you are planning to use linux as your daily driver. ...

June 20, 2026 · 1 min · 206 words · Me

Network Penetration Testing

Welcome to my Network Penetration Testing knowledge base. This section documents my methodology for assessing network infrastructure security, ranging from initial footprinting to privilege escalation and lateral movement. These notes serve as both a personal reference and a portfolio of my technical competencies. This tutorial will contain the following contents: Reconnaissance & OSINT: Passive information gathering, social media OSINT, Proxychaining etc. Active information Gathering: Enumerating subdomains, basicc evasion techniques, active scanning etc. Vulnerability Assessment: Automated vulnerability scanners and more. Understanding Network Pentesting: Basci concepts of network pentesting, bind shells, reverse shells, some basic AMSI evasion techniques etc. Performing Network pentesting: Exploitation of different network protocols like SSH, RDP, WinRM, SNMP then Discovering live hosts etc. Post-Exploitaion techniques: Gaining a shell with pth-winexe, impacket, MITM attacks, Lateral movement and pivoting etc. Command and control tactics: Powershell Empire, Starkiller full tutorial. Active Directory attacks: Understanding AD, enumeration, using Bloodhound etc. Advanced AD attacks: kerberos attacks, Domain dominance UPCOMING TOPICS: Advanced OSINT using Perl, Advanced pivoting using tools like chisel, ligolo-ng, DNS tunneling{practical}, BGP hijacking{pracrtical}, detailed data exfiltration techniques using dnscat2, Advanced AD enumeration, Advanced AV bypass techniques, Sliver c2 , Web application penetration testing, Wireless penetration testing, Practical phising campaigns . ...

November 24, 2025 · 1 min · 213 words · Me

University Practicals

These section contains my various university level practicals related to my cyber security courses.

November 8, 2025 · 1 min · 14 words · Me

Blue Team Ops Notes

This is the main page for my Blue Team Ops notes.

October 12, 2025 · 1 min · 11 words · Me