Mohamed Medjahdi

Deploy and administer Wazuh SIEM for threat detection, log analysis, and endpoint security across client environments. Conduct red & blue team operations: penetration testing to identify critical vulnerabilities, followed by remediation and defensive hardening. Lead development of Phishguard, SocShield's flagship multi-tenant SaaS platform for phishing detection and email-threat triage — used by SOC analysts to identify, analyze, and respond to phishing threats across a web platform and a browser extension; deployed and in active production. Built the automated scoring/verdict engine (phishing / suspicious / spam / clean) with analyst-driven escalation to malware/fraud and automated security-manager notifications; running in production at phishguard.socshield.dz.

Performed vulnerability analysis and penetration-testing research; developed custom Python tooling to automate reconnaissance and security auditing.