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• Articles: @officercia • Blog: officercia.mirror.xyz • X: x.com/officer_cia • Chat: t.me/+C6RfnbB33AYzNGIy
PNG gets its first specification update in 20 years!
• https://x.com/officer_cia/status/1938691804246737156
#offtopic
The address that held the funds stolen from the Silo Finance project transferred 225.1 $ETH (equivalent to $548,000) to Tornado Cash.
• https://x.com/officer_cia/status/1938522136907239886?s=46
#investigation
2500 AI tools at one spot!
• Clear categorization;
• Easy search by name and function;
• Filter for free tools only;
• No registration required.
Save this link right now so you don't have to search later: allaitools.dev/tools
#ai
On June 26, 2025, the ResupplyFi experienced a security breach, resulting in a loss of approximately $9.3 million.
The attack was made possible by inflating the share token price of an empty crvUSD Vault through a donation attack, enabling the attacker to borrow $10 million in reUSD using just 1 wei of share token as collateral.
The project lost about 9.5M, and the attacker made a profit of about 9.3M
Attacker Address 1: 0x6D9f6E900ac2CE6770Fd9f04f98B7B0fc355E2EA
Attacker Address 2: 0x31129a5c13306A48E827e851D44E19Ca07d4928A
🚨 New malware called SparkKitty is stealing seed phrase screenshots from infected phones through crypto-themed apps on both iOS and Android, warns kaspersky 👀
Here are some important tips to stay safe:
1. Avoid downloading unfamiliar apps on your primary device!
2. Never store screenshots of your seed phrase in your photo gallery!
• https://x.com/officer_cia/status/1937512439395832230?12
#security #opsec
How can you operate multisig securely?
Start by taking these two excellent tests:
1. Keep Simple Awareness Test
2. Phishing Test by The Rekt Games
Next, check out these helpful guides:
1. How to Multisig
2. Crypto OpSec Self-Guard Roadmap on GitHub
Finally, consider implementing these tools:
1. Tenderly.co
2. Delegate.xyz
3. Site Sentry: t.co/OVcnCorLXu
#opsec #security
Cointelegraph ‘s website appears to be compromised by a drainer!
• https://x.com/officer_cia/status/1937009557382852638?s=46
#security #alert
Please support my work on OpSec & privacy!
I need your support. For a year, I've been on vacation for health reasons, attending doctors, and physically unable to work as previously.
At the present, all of my revenue comes from your support and some third-party ventures that do not provide a stable income. I sincerely hope for your support.
The best thing is to support me directly by donating to any address from the list below:0x1191b7d163bde5f51d4d2c1ac969d514fb4f4c62 or officercia.eth - all supported chains;17Ydx9m7vrhnx4XjZPuGPMqrhw3sDviNTU or bc1q75zgp5jurtm96nltt9c9kzjnrt33uylr8uvdds - Bitcoin;0zk1qydq9pg9m5x9qpa7ecp3gjauczjcg52t9z0zk7hsegq8yzq5f35q3rv7j6fe3z53l7za0lc7yx9nr08pj83q0gjv4kkpkfzsdwx4gunl0pmr3q8dj82eudk5d5v - Railgun;TYWJoRenGB9JFD2QsdPSdrJtaT6CDoFQBN - TRX;4AhpUrDtfVSWZMJcRMJkZoPwDSdVG6puYBE3ajQABQo6T533cVvx5vJRc5fX7sktJe67mXu1CcDmr7orn1CrGrqsT3ptfds - XMR
Thank you!
Switching to macOS? Here's Your Ultimate Security Guide!
• https://x.com/officer_cia/status/1936486233393238028?s=46
#security #macos #opsec
It looks like Coinmarketcap is hacked…
When you browse, it asks to connect wallet and then asks for ERC20 approvals. Do not connect wallet or approve and use Revoke Cash if you accidentally did!
• https://x.com/officer_cia/status/1936192240948224483?1
#security #alert
16 billion passwords from your Apple, Google, Instagram, Facebook, GitHub, and Telegram accounts have hit the web, Forbes writes…
Time to change your password!
• https://x.com/officer_cia/status/1935667850313703916?12
#security #opsec #privacy
Use this list of fantastic telegram channels I've put together in order to discover them as your own personal Web3-Google!
Feel free to use this folder to onboard your non-web3 friends to Web3, as the majority of the channels are maintained by independent researchers. There are also additional channels for news, CT reviews, and more!
Link: t.me/addlist/uesom31GM1I4Yjgy
#telegram #offtopic
A little announcement for my subscribers. If you are looking for a company to develop a Web3 project from scratch, I can recommend blockstars.tech
They are providing outsourcing outstuffing services. Best quality, zero failure rate so far! Tested multiple times.
#development #web3
Anti-kidnapping kit ⬇️
Btw you can also use Android + Tasker + miBand!
• https://x.com/officer_cia/status/1934438032830300206?1
#security #opsec
Due Diligence & Web3
• https://x.com/officer_cia/status/1933859743568687330?s=46
#web3 #defi
Semantic Grep & Solidity: In-Depth
• https://x.com/officer_cia/status/1938611996867330413?12
#audit #web3
First ever cli coding agents battle royale!
6 contestants:
• claude-code
• anon-kode
• codex
• opencode
• ampcode
• gemini
They all get the same instructions:
Find and kill the other processes, last one standing wins!
3...
2...
1...
• https://x.com/officer_cia/status/1938504441600114702
#airdrop
Auditor’s Notes: Semantic Grep & Solidity
• https://x.com/officer_cia/status/1938239591946846266?1
#security #audit
Slither: An Auditor’s Cornucopia
• https://x.com/officer_cia/status/1937869848056394106?137
#audit #security
Fuzzing Solidity Smart Contracts with Echidna
• https://x.com/officer_cia/status/1937492411300643089?2
#security #audit
Security Tips & Devices for Digital Nomads
• https://x.com/officer_cia/status/1937152257251819545?55
#security #privacy
You can also support me via: https://mytiers.xyz/officercia.eth
#offtopic
"The ultimate security guide" for those switching to macOS by our expert friend, the Officer - 𝕏/@officer_cia
🏷️ Security, Guide
❗️ Coinmarketcap may be hacked, do not make any requested approvals — link
Читать полностью…
How to Protect Your Devices from Pegasus Spyware: Essential Countermeasures and Best Practices
• https://x.com/officer_cia/status/1936001716958236745?12
#security #opsec
The Iranian crypto exchange ‘Nobitex’ appears to have been exploited for $81.7M on Tron after suspicious outflows were observed from many wallets linked to them.
The attacker used the vanity address TKFuckiRGCTerroristsNoBiTEXy2r7mNX• https://x.com/officer_cia/status/1935231512749744422?s=46
#security #alert
OSINT Lesson №1: Mind-Mapping
• https://x.com/officer_cia/status/1935048475701559316?s=46
#osint
Price & Reward Manipulation Attacks Distilled
• https://x.com/officer_cia/status/1934571606870749549?1
#security
Oracles, Entropy & Chainlink VRF Secure Integration Tips
• https://x.com/officer_cia/status/1934235993135059321?3
#security #web3
Illegal Bitcoin mining has become mobile. In Russia, miners put a farm on the truck...
Specialists in Buryatia found an illegal mining farm in a truck: the intruders unauthorizedly connected to a 10-kilovolt power line.
Inside the truck they found 95 mining devices and a transformer substation capable of supplying power to a small village.
Just… wow: https://x.com/officer_cia/status/1933782809484689595?s=46
#bitcoin