Officer's Club — DeFi 安全

we just published our Q1 2026 Web3 security deep dive🔐$450M+ lost this quarter.the biggest single incident - Drift Protocol's $285M had zero code vulnerabilities. pure social engineering on the signers.what's inside:→ full Q1 numbers breakdown→ top 10 vulnerability classes ranked by impact→ where security budgets go vs where losses actually come from→ how attacks unfold from recon to cash-out→ ac...

Big news: Proof-of-OpSec Services are now LIVE!After two intense years of non-stop work,@rata0xand I have built something the DeFi space desperately needed: elite-grade operational security for project contributors.We’ve turned “paranoid” into a professional standard. Our mission? To armor you and your team against the relentless wave of social engineering attacks that have wiped out too many prom...

GM!I'm currently conducting comprehensive research on crypto investigation and recovery reports. If you've been a victim of a crypto hack or scam and have worked with an investigation/recovery firm, please share your report with me.I'll thoroughly review and analyze it, and if there's anything more I can do to help you, I will.•https://x.com/officer_secret/status/2040108174980636843?s=46#security

The Trust Wallet Discord vanity link was hijacked: discord[.]gg/trustwalletand currently points to a phishing server so avoid joining the Discord from offical links:https://x.com/officer_secret/status/2039508628219003323?s=46#alert

It looks like Drift has been exploited!HkGz4KmoZ7Zmk7HN6ndJ31UJ1qZ2qgwQxgVqQwovpZESLink:https://x.com/officer_secret/status/2039396007604006935?s=46

Regarding recent «telegram 0 day» breaking news…In 2023 I initially posted about the vulnerability with TG stickers… But no one believed me lol.I think it has been fixed in 2022-2023 after my conversation with TG…•https://x.com/officer_secret/status/2038679056929943796?s=46

How a Memory Corruption Bug Almost Drained $800M From the Polygon BridgeLink:https://x.com/officer_secret/status/2038639134659551540?s=46#web3#security

An attacker just exploited Resolv Labs' USR stablecoin minting function to create at least several million unbacked USR.•https://x.com/officer_secret/status/2035601618897338871?s=46#security#alert

Someone lost ~$1.77M USDC after signing a phishing permit (gasless approval) signature on Ethereum.Victim:0x051bb76ff78366de530e293fdb1158c2079ab664•https://x.com/officer_secret/status/2033727387599343927?s=46#security#alert

Random user just lost $50M trying to buy $AAVE with USDT on CoWSwap:https://x.com/officer_secret/status/2032190253000470583?s=46#security

Thank you all for your help and words of support!I will spend all $5,000 that you donated to me on my health and paying off my medical debts.You are the most amazing subscribers, thank you so much for your help! I will respond to everyone and read all of your advice. Special thanks to those who wrote to me in private messages and talked to me. I really appreciate it.•https://x.com/officer_secret/s...

Hello everyone, I'm available to provide assistance with cryptocurrency theft investigations, along with dedicated courses on operational security (OpSec). Feel free to reach out if you're interested.•https://x.com/officer_secret/status/2025681017114112147?s=46#security#opsec

First high-severity Solidity compiler bug since 2016 — identified by HexensHexens has identified a HIGH severity vulnerability in the Solidity compiler itself.Not in a specific project. In Solidity.The issue, TSTORE Poison, can silently corrupt contract storage and introduce critical vulnerabilities without obvious indicators. This makes it particularly dangerous for developers and auditors who re...

We are not living in the most calm era... But how do you know exactly where it is "hot" right now?We can estimate where military activity is now taking place thanks to this service which provides daily maps of GPS interference (jamming & spoofing).Current GPS jamming (possible military activity) situation across the globe⬇️•https://x.com/officer_secret/status/2024213922824536373?s=46#offtopic

Follow me via Twitch !https://m.twitch.tv/officercia#offtopic

Have you been hacked and had your cryptocurrency stolen? Or do you just want to safeguard your funds, learn how to use crypto securely, and protect yourself?Reach out to me. My trusted partners and I offer services to investigate, freeze, and recover crypto assets. We're a legitimate U.S.-based company and would be glad to meet with you in person to go over everything.I also personally conduct rem...

Why Audits Aren't Enough: The Case for Active Onchain Monitoring in DeFi:https://x.com/officer_secret/status/2018689282689442138?s=46#security#web3

CrossCurve (exEYWA.fi) has been exploited for around 3 million on several networks:https://x.com/officer_secret/status/2018064835213193685?s=46#security#alert

Just spotted someone lost 4556 ETH (12374075 USD) due to address poisoning!Just…wow!•https://x.com/officer_secret/status/2017288567886619007?s=46#security#alert

How Not to Lose Cryptocurrency in 2026: Wallet Security + What Actually Stops Runtime Attacks•https://x.com/officer_secret/status/2015840049800032522?s=46#security