I’m Hazem El-Sayed, an Offensive Security Engineer and Penetration Tester at Deepstrike, specializing in network, web, and mobile security. As a passionate Web Security Researcher, I focus on identifying and exploiting security misconfigurations in widely used products, uncovering vulnerabilities that impact digital ecosystems. My expertise spans penetration testing, source code review, attack surface management, threat intelligence, dark web monitoring, and OSINT. I’ve earned Hall of Fame recognition from Amazon, Alibaba, NASA, and over 30 other organizations for my contributions to securing their platforms.

As the founder of CyInnove, an open-source initiative, I develop and share innovative tools to empower the cybersecurity community. My work leverages a diverse tech stack to build tailored solutions, from custom automation scripts to advanced scanning tools, addressing real-world security challenges.

Through my journey, I share insights on bug hunting, security automation, and misconfiguration analysis, aiming to inspire researchers, developers, and enthusiasts. Whether you're exploring vulnerability discovery or strengthening defenses, my goal is to provide valuable resources to drive innovation and resilience in cybersecurity.