Authentication & Access Control How Attackers Bypass 2FA with Response Tampering
A Synack Red Team member discovered a cross-site scripting vulnerability in SAP Concur Open.
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Synack combines agentic AI and human expertise to deliver pentesting solutions at scale.
Synack unites the power of human expertise and AI-driven technology to deliver continuous, trusted security testing at scale.
Synack unites the power of human expertise and AI-driven technology to deliver continuous, trusted security testing at scale.
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Home > Archives by Ozgur Alp
Ozgur Alp is an offensive security specialist with over a decade of experience in penetration testing, consulting, and security training, holding both OSCP and OSWE certifications. He currently ranks in the top three all-time on the Synack Red Team, with more than 2,000 accepted vulnerabilities across 500+ unique client engagements, including 250+ critical findings at CVSS 9.0 or above. As a LEGEND Hall of Fame inductee, Ozgur has fulfilled all five of Synack's exclusive researcher criteria and has earned TITAN status for four consecutive years. A member of the Synack Circle of Trust, he advises on platform direction and researcher experience, has helped 20+ new researchers join through the Envoy program, and organized the first official global SRT hangout. Beyond active research, Ozgur shares expertise through technical writing, university-level instruction, public speaking at events including Black Hat, and on-site consulting with organizations worldwide.