Twitter avatar for @tihmstar
tihmstar @tihmstar
@is_eqv Honestly, in practice “memory safety” isn’t what killed jailbreaks. You still have plenty of those bugs around and many are still exploitable.
Twitter avatar for @tihmstar
tihmstar @tihmstar
@is_eqv The post-exploit protections are the real deal. 1) Harden kernel - immuteable kernel - kexec prevention (PAC/CFI) - Pagetable Protection Layer

2) Kernel enforced restrictions - sandbox - entitlements - process permission levels/layers

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Twitter avatar for @aaronjschaffer
Aaron Schaffer @aaronjschaffer
Screenshot of the disclosure, which states that "an agency employee" received "two iPad Minis" valued at $900 on November 9, 2021. It also says "Disposition—Item destroyed."
Twitter avatar for @KimZetter
Kim Zetter @KimZetter
In my Q&A today w/ former NSA hacker I describe how he gave UAE sheik laptops implanted with spyware to gift to foreign dignitaries. @aaronjschaffer recalls that U.S. Navy Vice Admiral John Miller once received an iPad Mini as a gift - which he retained for "official use only" 😲 https://t.co/EqZtQbD2k9

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An overview of the wipers used in Ukraine. Slightly dated.

https://www.virusbulletin.com/conference/vb2022/abstracts/russian-wipers-cyberwar-against-ukraine/

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