Diego Aranda Gómez

Defensive and offensive strategies

Security-focused software engineer and OSCP certified (Offensive Security Certified Professional), currently working as a Security Architecture Analyst at Deloitte. Proven experience in Red & Blue Team operations, critical infrastructure hardening, and vulnerability assessments. Specialized in Active Directory attack chains, Linux and Windows environments, security automation, and threat detection with SIEM (Wazuh).

OffSec credentials

Demonstrates advanced hands-on proficiency in reconnaissance, exploitation, Linux/Windows privilege escalation, and lateral movement across enterprise Active Directory domains.

Ecosystem, key tools & capabilities

Writeups