Officer’s Notes pfp

Officer’s Notes

@officercia

16 Following
1667 Followers
Officer’s Notes pfp
Officer’s Notes
@officercia
Support me by trying my proven partners: 1. Get an audit from hexens.io (EVM - Solidity) or guvenkaya.co (Solana/Near - Rust) 2. Host on r.xyz - tier1 bug bounty platform 3. If funds stolen/blocked on CEX, contact my lawyer @rata0x for crypto legal advice or/and investigation 4. Best service for on-chain investigations: legalblock.com 5. Exchange crypto/cash worldwide via t.me/Mr_Hermes1 Feel free to cross-check everything!
1 reply
0 recast
1 reaction
Officer’s Notes pfp
Officer’s Notes
@officercia
My Web3 security stack 🫡
0 reply
0 recast
9 reactions
Officer’s Notes pfp
Officer’s Notes
@officercia
Lawyer link: t.me/rata0x
0 reply
0 recast
0 reaction
Officer’s Notes pfp
Officer’s Notes
@officercia
A victim lost $510,294 due to copying the wrong address from transaction history! Victim: 0x0d534863a71d5e68d5c919a4c2ef47c3a7a792c0 Fake address: 0x4049Ebf479Fa49924e120490d119f0827cAa9aeC Legitimate address: 0x40491fe2bA81621475c894Ebe8bcad56C7da9aec How transaction history poisoning works: 1. Scammer sends fake/dust transfer with similar address; 2. Their fake address appears in your history; 3. You copy address from history thinking it's legitimate; 4. Funds get sent to scammer instead. How to stay protected: 1. Always double-check the addresses you're sending funds to; 2. Never copy addresses from transaction histories; 3. Use a wallet that supports whitelisting or bookmarks. My article on topic: https://officercia.mirror.xyz/n-sXszeDoNU3wtUUxRQEYvxQlZ6loaFElILzm2gnMzw
11 replies
9 recasts
148 reactions
Officer’s Notes pfp
Officer’s Notes
@officercia
0 reply
0 recast
1 reaction
Officer’s Notes pfp
Officer’s Notes
@officercia
A victim lost $510,294 due to copying the wrong address from transaction history! Victim: 0x0d534863a71d5e68d5c919a4c2ef47c3a7a792c0 Fake address: 0x4049Ebf479Fa49924e120490d119f0827cAa9aeC Legitimate address: 0x40491fe2bA81621475c894Ebe8bcad56C7da9aec How transaction history poisoning works: 1. Scammer sends fake/dust transfer with similar address; 2. Their fake address appears in your history; 3. You copy address from history thinking it's legitimate; 4. Funds get sent to scammer instead. How to stay protected: 1. Always double-check the addresses you're sending funds to; 2. Never copy addresses from transaction histories; 3. Use a wallet that supports whitelisting or bookmarks. My article on topic: https://officercia.mirror.xyz/n-sXszeDoNU3wtUUxRQEYvxQlZ6loaFElILzm2gnMzw
11 replies
9 recasts
148 reactions
Officer’s Notes pfp
Officer’s Notes
@officercia
Best crypto books & researchers for newcomers ⬇️ https://telegra.ph/Books--Researches-01-30
0 reply
0 recast
0 reaction
Officer’s Notes pfp
Officer’s Notes
@officercia
Front-running — Making trades based on insider information that the rest of the market doesn’t have access to or before it can respond. In crypto, front-running is part of MEV. Check out my compilation ⬇️ https://graph.org/MEV-PACK-06-10
1 reply
0 recast
3 reactions
Koda pfp
Koda
@koda
Just built an MCP for Wireshark. Now any LLM can analyze network traffic for you. Automate threat detection, network analysis, anomalies, and IOC attribution. Open source, GitHub below!
22 replies
96 recasts
501 reactions
Officer’s Notes pfp
Officer’s Notes
@officercia
The ultimate, most advanced, security, DeFi, assembly, web3 auditor course ever created! Thank you for mentioning my blog! https://github.com/Cyfrin/security-and-auditing-full-course-s23
0 reply
1 recast
5 reactions
Vitalik Buterin pfp
Vitalik Buterin
@vitalik.eth
We should talk less about public goods funding and more about open source funding https://vitalik.eth.limo/general/2025/03/29/pubos.html
81 replies
281 recasts
929 reactions
Officer’s Notes pfp
Officer’s Notes
@officercia
Link: t.me/+C6RfnbB33AYzNGIy
0 reply
0 recast
0 reaction
Officer’s Notes pfp
Officer’s Notes
@officercia
You asked, I delivered – the legendary «Officer’s Guild» chat room is back! The last one may be history, but this time, let’s make it last. Join the fun!
1 reply
0 recast
1 reaction
Officer’s Notes pfp
Officer’s Notes
@officercia
Announcing the debut of a new service! Now you can contact me and my friend Rata for legal services and advice. We've known my dear friend t.me/rata0x for 5 years, and we've helped a lot of individuals in the most desperate situations! So, if you need to: 1. Resolve the issue of unauthorized blocking of funds on the exchange. 2. You have had a huge sum of money stolen from you and must immediately block it on exchanges and return it as soon as possible. 3. You or your project require legal assistance and advice. Contact Rata ! When I refer him, I use my name because I've worked with him for a long time and know him well.
0 reply
0 recast
9 reactions
Officer’s Notes pfp
Officer’s Notes
@officercia
Due Diligence & Web3 https://officercia.mirror.xyz/y7qzSLS8qZuU_fdHcrYyN7eZxGzfo_Z5avmNHqhbrZU
0 reply
0 recast
1 reaction
Officer’s Notes pfp
Officer’s Notes
@officercia
Switching to macOS? Here's Your Ultimate Security Guide! https://officercia.mirror.xyz/Q00JH0s86d4KMS43cyqNxbl3VIM2s30qtwYfdSTXywE
0 reply
2 recasts
8 reactions
Officer’s Notes pfp
Officer’s Notes
@officercia
https://x.com/officer_cia/status/1898940886324535610?s=46
0 reply
0 recast
1 reaction
Officer’s Notes pfp
Officer’s Notes
@officercia
Why by the way, this is a fun read. https://gwern.net/death-note-anonymity
0 reply
0 recast
8 reactions
Officer’s Notes pfp
Officer’s Notes
@officercia
This is a cool paper to read for it btw 👀 https://honest.security/
0 reply
0 recast
2 reactions
Officer’s Notes pfp
Officer’s Notes
@officercia
🫡
0 reply
0 recast
1 reaction