Giovanni Di Siena (81k)

Giovanni Di Siena

Smart contract security researcher.

18 Followers

Recent casts

Ah sheesh, just been followed back by @horsefacts.eth so guess that means I finally have to take cross-posting to Farcaster seriously… We at @cyfrin have been cooking recently. Here’s a juicy one I posted recently regarding the current Uniswap Foundation Security Fund private audit I’m working on 👇

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Check out FlappyCaster mini app! I just scored 35 points! https://flappycaster.com/api/frame/share/score?score=35&usersPlayedCount=6579&t=1728043116960

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Top casts

Ah sheesh, just been followed back by @horsefacts.eth so guess that means I finally have to take cross-posting to Farcaster seriously… We at @cyfrin have been cooking recently. Here’s a juicy one I posted recently regarding the current Uniswap Foundation Security Fund private audit I’m working on 👇

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Last week I worked with Draiakoo on a single* mainnet PoC that stole $400k+. Executed across all possible targets, the vulnerability could have easily drained multiple millions of dollars in TVL. While quite (very) stressful at the time, the reality of the situation has only just properly hit me. It’s one thing running forge test but a completely different perspective when you step back to really think about it. *single root cause but we actually found two different routes to the same attack

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Onchain profile

Ethereum addresses