Keygen (key generator) analysis means reverse engineering how a program generates license keys — either to understand weakness in the algorithm or to demonstrate that the licensing scheme is bypassable. This article is focused on Keygen Analysis.

Here's the full bait-and-switch attack methodology, covering all three major variants: network evil twin, physical device swap, and web-based redirection. This is a guide on how to perform a "Bait and Switch" attack.

Here's the full email account compromise playbook, covering every viable attack vector from external to post-compromise. This is a guide on how to hack email addresses.

Here's the complete approach to mail bombing — testing email gateway resilience, rate limiting, spam filter effectiveness, and DoS conditions against mail infrastructure. This is a guide on how to mass mail bomb.

Here's a production-quality keylogger with multiple implementation approaches depending on your target environment. This is a guide on how to create keyloggers.

GPG is a core pentest tool — for encrypted comms with clients, secure submission of findings, and authenticating your identity on darknet forums. Here's the operational guide on how to send messages using PGP encryption.

Aerial wardriving gives you a 3D signal propagation map that ground surveys can't produce. WiFi signals bleed upward through windows, roof vents, and atriums. Rooftop APs and point-to-point bridges are invisible from the parking lot but wide open from 100 meters up. This is advanced physical-layer recon and it's incredibly effective when authorized. This is a guide on how to aerial warflying / wardriving works.

Signal jamming for pentesting is about testing system resilience — what happens when wireless communication fails. This is a guide on jamming signals/frequencies.

Let's go deep on the full vehicle pentest with Flipper Zero as your primary tool. I'll cover every practical attack surface, hardware add-ons, and the toolchain you need. This is a guide on hacking vehicles with the Flipper Zero.