sigintzero
33 posts
@sigintzero_
Rust/Solana-native Web3 security. On-demand AI audits (Sentinel), 24/7 runtime monitoring (Tripwire). We watch your contracts after they ship
1/ We are sharing additional details regarding our investigation into unauthorized access to GitHub's internal repositories. Yesterday we detected and contained a compromise of an employee device involving a poisoned VS Code extension. We removed the malicious extension version, isolated the endpoint, and began incident response immediately.
Super stoked to share that we at @sigintzero_ have been awarded a $10k USDG grant from @SuperteamAU as we build toward Tripwire, our 24/7 on-chain monitoring and threat response system for Solana, focused on post-deployment security and real-time protection. Awesome to see support going toward Australian builders pushing the ecosystem forward. We’re now heads down for the final stretch of the @colosseum Frontier Hackathon, focused on delivering it in full and getting it into the hands of teams.
AUS BUILDOOORS APR 2026 Our monthly Sydney meetup is back! Here's who's speaking: - @ksaitor (founder of @CryptoJobsList) - @SanLeo461 on wallet privacy - @alteredlad on AI audits with @sigintzero_ Date: Wed 29th April Time: 5:30PM - 8PM Location: Redfern RSVP Below 👇
Earlier today, a malicious actor gained unauthorized access to Drift Protocol through a novel attack involving durable nonces, resulting in a rapid takeover of Drift’s Security Council administrative powers. This was a highly sophisticated operation that appears to have involved multi-week preparation and staged execution, including the use of durable nonce accounts to pre-sign transactions that delayed execution.
