Page 6 / Umut Bayram

Umut Bayram is an Associate Security Research Engineer at Picus Security. He specializes in web application security, reverse engineering, and malware analysis. He is an avid CTF player and is also passionate about the applications of artificial intelligence in the cybersecurity field and security research.

Winget DSC and Self-Referencing LNK File Attack Explained

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CanisterWorm: How TeamPCP Turned the npm Ecosystem Into a Weapon

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The Return of a Ghost: Unpacking the MiniPlasma Zero-Day Exploit

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NightSpire Ransomware Attack Chain, Tools and Tactics

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UNC2891 Bank Heist Explained: CAKETAP Rootkit and Raspberry Pi Attack

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DeepLoad Malware Explained: ClickFix Delivery and Password Stealing

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Fragnesia CVE-2026-46300: Linux Kernel LPE Vulnerability Explained

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Revisiting Voldemort, HealthKick, and GOVERSHELL: A Technical Retrospective

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Dirty Frag LPE: CVE-2026-43284 and CVE-2026-43500 Deep Dive

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