writeups · 1 min read
We create a dictionary with the suspect's password pattern, attack a symmetric PGP with a dictionary, and decrypt the Templar encryption to recover the FLAG.
· Manuel López Pérez · writeups
writeups · 6 min
Comprehensive analysis of security threats in Large Language Models (LLMs), attack techniques like prompt injection, and practical case study from the A.D.I.C. 7 challenge at CyberH2O CTF.
· Manuel López Pérez
writeups · 7 min
Write-up of the third and final machine from the CyberH2O cyberchallenge, an industrial environment with SNMP, OPC UA, Node-RED and privilege escalation.
· Manuel López Pérez
writeups · 6 min
Write-up of the second machine from the CyberH2O cyberchallenge, a hybrid environment with Docker containers and privilege escalation via Portainer.
· Manuel López Pérez
