A detailed walkthrough of the Castor machine, covering every technical step from initial scan to root flag.

A technical analysis of the Mermelada machine, outlining the vulnerabilities identified and the steps taken to achieve root.

A comprehensive guide to compromising the Rockstars machine, from initial enumeration to root exploitation.

A professional analysis of the USG-Ishimura machine, covering Morse code decoding, Perl-based privilege escalation, and Linux Capabilities exploitation.

A professional analysis of the Intelligence machine, focusing on time-based user enumeration, LFI mail exfiltration, and PhantomJS exploitation.

A professional analysis of the Blind Relay machine, focusing on API enumeration, Jinja2 SSTI, and maintenance script exploitation.

Complete walkthrough of exploiting an IPv6-based infrastructure, from reconnaissance through privilege escalation using network namespaces.

A professional walkthrough of the Moto-Pasion machine, covering subdomain enumeration, command injection in a web form, MySQL credential harvesting, SSH key extraction via port forwarding, and privilege escalation through swaks.

A comprehensive technical analysis of the Nike machine, detailing a complex multi-user privilege escalation chain and custom SUID exploitation.

Identifying and exploiting gaps in internal security applications on Safeguard.