
Guy Rosen
@guyro
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CISO @ Meta, overseeing our work on safety & security
Joined July 2008
👉AI: we joined peers for a first-ever public Red Team Challenge at @defcon this month. Over 2K security researchers and students stress-tested 8 LLMs to help probe for bugs and unintended behaviors – from bad math to misinformation to providing bad user security practices.
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We included threat indicators to help inform further security research into these adversarial networks targeting people around the world. 👉More on IO research from @benimmo
JUST OUT: @Meta just published our adversarial threat report for Q2, 2023. Big updates on:. Chinese operation Spamouflage:.☑️operates across 50+ platforms.☑️we estimate Spamou to be the largest known cross-internet covert influence operation in the world to date.☑️we’ve been.
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RT @nickclegg: Today, academic journals Science and Nature have published four landmark research papers to better understand the impact of….
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RT @DavisAntigone: Sharing a personal intimate image online can be scary and overwhelming, especially for young people. It can feel even wo….
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We released a new threat report on the global surveillance-for-hire industry. This year, we continued to take down these entities who indiscriminately targeted people in ~200 countries/territories. (4/6).
1/ We just shared three reports based on our threat research into influence ops and cyber-espionage activity this past year . 🫡 Lookback at 200+ CIB disruptions .🕵️♂️ Surveillance-for-Hire investigations.👨⚖️ Policy recs to tackle the surveillance industry . A 🧵 on our findings.
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Since 2017, we’ve taken down 200+ covert influence operations globally. I’m proud to have grown our threat intel work over the past 4yrs into an industry-leading team that shares insights with industry peers and reports findings publicly (3/6).
JUST OUT: 2022 roundup w/ @guyro @ngleicher and @davidagranovich on @meta’s security work 🧵 . 🔐 account security; .🚨 taking down surveillance-for-hire firms; .🔥 200+ covert influence operations disrupted; .👌 attribution on RU CIB network from Sept.
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