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In today’s article, I’d want to draw your attention to some of my most time-consuming articles (there are 120+ already!), which I feel to be my best! Enjoy!Art by: Regul LionOpSec & SecurityOpSec Going SmartOpSec Going SmarterOpSec Going Smarter: Secure SmartphonesUnfolding Ancient Wisdom: How Ancient Stories Teach Modern Humans about Security and OpSecAn Open Letter to the Manufacturers and Designers of Crypto WalletsWould Stay Extra Vigilant Over the Holidays…Interview With a KyberSwap Hack...

The Worst OpSec Fails of 2025: Lessons from Darknet Busts and Whale Kidnappings
I'll break it down simple, like we're chatting over coffee, and throw in some real stories from the news.

Staying Private in Crypto & Web3: Simple, Practical Tips That Actually Work
In the beginning, cryptocurrency was meant to be about privacy and freedom, but these days everything is tracked, connected, and sold.
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Navigation: officercia.eth
In today’s article, I’d want to draw your attention to some of my most time-consuming articles (there are 120+ already!), which I feel to be my best! Enjoy!Art by: Regul LionOpSec & SecurityOpSec Going SmartOpSec Going SmarterOpSec Going Smarter: Secure SmartphonesUnfolding Ancient Wisdom: How Ancient Stories Teach Modern Humans about Security and OpSecAn Open Letter to the Manufacturers and Designers of Crypto WalletsWould Stay Extra Vigilant Over the Holidays…Interview With a KyberSwap Hack...

The Worst OpSec Fails of 2025: Lessons from Darknet Busts and Whale Kidnappings
I'll break it down simple, like we're chatting over coffee, and throw in some real stories from the news.

Staying Private in Crypto & Web3: Simple, Practical Tips That Actually Work
In the beginning, cryptocurrency was meant to be about privacy and freedom, but these days everything is tracked, connected, and sold.
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In today’s article, I’d want to draw your attention to some of my most time-consuming articles (there are 120+ already!), which I feel to be my best! Enjoy!
Art by: Regul Lion
If you want to support my work, please, consider donating me:
0xB25C5E8fA1E53eEb9bE3421C59F6A66B786ED77A or officercia.eth — ETH;
4AhpUrDtfVSWZMJcRMJkZoPwDSdVG6puYBE3ajQABQo6T533cVvx5vJRc5fX7sktJe67mXu1CcDmr7orn1CrGrqsT3ptfds — Monero XMR;
More addresses: github.com/OffcierCia/support.
Unfolding Ancient Wisdom: How Ancient Stories Teach Modern Humans about Security and OpSec
An Open Letter to the Manufacturers and Designers of Crypto Wallets
Protecting Against Crypto Drainers: The Importance of Web3 Antivirus
What you should do if you think someone has stolen your crypto-assets
The Atypical OSINT Guide - Article | Repo
Tips for Solidity Code Auditors - Article | Repo
Revealing True Industry Potential Through the Ultimate Web3 Security Ecosystem: R.xyz
Exploring the Potential for Life in the Internet and Blockchain
From Net-Art in 1994 to NFT and Pixel War in 2022: An Ontology
How to win the war, trick the KGB and protect your crypto-assets from theft by Steganography
English | French | Portuguese-Brazilian | Blog
English | French | Korean | Italiano | Spanish | Chinese | Telugu | Gujarati | Japanese
Support is very important to me, with it I can do what I love — educating users!
If you want to support my work, please, consider donating me:
0xB25C5E8fA1E53eEb9bE3421C59F6A66B786ED77A or officercia.eth — ETH
4AhpUrDtfVSWZMJcRMJkZoPwDSdVG6puYBE3ajQABQo6T533cVvx5vJRc5fX7sktJe67mXu1CcDmr7orn1CrGrqsT3ptfds — Monero XMR
More addresses: github.com/OffcierCia/support.
In today’s article, I’d want to draw your attention to some of my most time-consuming articles (there are 120+ already!), which I feel to be my best! Enjoy!
Art by: Regul Lion
If you want to support my work, please, consider donating me:
0xB25C5E8fA1E53eEb9bE3421C59F6A66B786ED77A or officercia.eth — ETH;
4AhpUrDtfVSWZMJcRMJkZoPwDSdVG6puYBE3ajQABQo6T533cVvx5vJRc5fX7sktJe67mXu1CcDmr7orn1CrGrqsT3ptfds — Monero XMR;
More addresses: github.com/OffcierCia/support.
Unfolding Ancient Wisdom: How Ancient Stories Teach Modern Humans about Security and OpSec
An Open Letter to the Manufacturers and Designers of Crypto Wallets
Protecting Against Crypto Drainers: The Importance of Web3 Antivirus
What you should do if you think someone has stolen your crypto-assets
The Atypical OSINT Guide - Article | Repo
Tips for Solidity Code Auditors - Article | Repo
Revealing True Industry Potential Through the Ultimate Web3 Security Ecosystem: R.xyz
Exploring the Potential for Life in the Internet and Blockchain
From Net-Art in 1994 to NFT and Pixel War in 2022: An Ontology
How to win the war, trick the KGB and protect your crypto-assets from theft by Steganography
English | French | Portuguese-Brazilian | Blog
English | French | Korean | Italiano | Spanish | Chinese | Telugu | Gujarati | Japanese
Support is very important to me, with it I can do what I love — educating users!
If you want to support my work, please, consider donating me:
0xB25C5E8fA1E53eEb9bE3421C59F6A66B786ED77A or officercia.eth — ETH
4AhpUrDtfVSWZMJcRMJkZoPwDSdVG6puYBE3ajQABQo6T533cVvx5vJRc5fX7sktJe67mXu1CcDmr7orn1CrGrqsT3ptfds — Monero XMR
More addresses: github.com/OffcierCia/support.
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