HoRRus (Mohammed ElKhateb) is a Vulnerability Researcher, Offensive Security, and Red Team Expert focused on real-world attack simulations, advanced penetration testing, and adversary emulation.

HoRRus (Mohammed ElKhateb) is a Vulnerability Researcher & Red Team Expert. Discoverer of CVE-2025-63607 on CVE.org. محمد الخطيب خبير الأمن السيبراني الهجومي وباحث الثغرات مكتشف ثغرة CVE-2025-63607.