Koh M. Nakagawa's Avatar

Koh M. Nakagawa

@tsunek0h.bsky.social

Security Researcher at FFRI Security, Inc. Working on macOS security

18 Followers  |  21 Following  |  1 Posts  |  Joined: 16.05.2025  |  1.3188

Latest posts by tsunek0h.bsky.social on Bluesky

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Why Is Process Isolation Indispensable?: Stealing All macOS Sensitive Info with a Single Vulnerability On macOS, System Integrity Protection (SIP) enforces strict isolation between processes, even when they share the same user ID (UID). Typically, even pr…

Hi. I've just uploaded my presentation slides. Thank you for your interests. If you have any questions, please reach out to me!
speakerdeck.com/ffri/why-is-...

18.09.2025 04:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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macOS vulnerability allowed Keychain and iOS app decryption without a password - Help Net Security Today at Nullcon Berlin, a researcher disclosed a macOS vulnerability that allowed attackers to read the memory of any process, even with System Integrity

macOS vulnerability allowed Keychain and iOS app decryption without a password

πŸ“– Read more: www.helpnetsecurity.com/2025/09/04/m...

#cybersecurity #cybersecuritynews #macOS #vulnerability @tsunek0h.bsky.social

04.09.2025 12:39 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

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