Posts

All the articles I've posted.

• TCP/IP Deep Dive for Pentesters: Flags, Attacks & Analysis

  8 Apr, 2022

  Master TCP/IP internals for penetration testing. Learn TCP flags, the three-way handshake, sequence numbers, TCP attacks, and packet analysis techniques.

• How Email Works for Pentesters: SMTP, SPF, DKIM, DMARC Explained

  14 Feb, 2022

  Master email security for penetration testing. Learn how SMTP works, understand SPF/DKIM/DMARC, and discover email spoofing techniques and defenses.

• Authentication Flows & Vulnerabilities: A Visual Whiteboard Guide

  20 Sep, 2021

  Master authentication security with visual flow diagrams. Learn where vulnerabilities occur in session, JWT, OAuth, SAML, and MFA flows. Perfect for pentesting and security interviews.

• Web Application Pentesting: The Complete Beginner's Guide

  15 Jun, 2021

  A hands-on guide to web application penetration testing. Master HTTP fundamentals, OWASP Top 10 vulnerabilities, and essential tools for finding security flaws.