Officer's Blog

Officer's Blog

Essential Security Tactics to Implement After the Bybit Hack

In February 2025, Bybit experienced a hack involving the compromise of their Safe multisig wallet, leading to the theft of approximately $1.4 billion in assets.

X (formerly Twitter)

X (formerly Twitter)

Keystone 3 vs. GridPlus Lattice: Two Hardware Wallets That Actually Make Sense

Picking a hardware wallet feels like defusing a bomb sometimes. One wrong move and everything’s gone.

Getting the Most Out of Your Starlink Internet: Real Tips, Simple Hacks, and Privacy Advice

You finally get real speeds where nothing else works. But like any system, it performs way better when you treat it right.

Achieving Maximum Online Privacy in 2025: A No-Compromise Guide

This guide is for people who want the maximum realistic privacy without descending into complete paranoia (though the paranoid tier is included at the end)!

Maximum Physical Privacy and Security as a Crypto Whale: OpSec Strategies Against Physical Threats

In recent years, physical attacks on cryptocurrency holders have surged dramatically.

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. Blockchains are forever public ledgers, exchanges require your ID, and analytics firms profit millions by connecting your wallet to your true identity.

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Medium

Lessons from the Nile: How Ancient Egyptian OpSec Can Teach Us About Security

Ancient Egypt was more than just pyramids and mummies; it was a masterclass in operational security (OpSec) and protecting priceless assets…

Medium

The Vital Role of OpSec in Everyday Life: Building Your Digital and Physical Fortress

The idea of operations security, or OpSec, has changed from being a military strategy to becoming a crucial practice for anyone navigating…

Harnessing OSINT: Empowering Personal Defense and Everyday Decision-Making

In an increasingly digital world, information is power.

Medium

From Codes in the Colonies to Hideouts on the Frontier: A Look at Security, Privacy, and OpSec…

It’s funny how history can teach us about the present. People were figuring out how to keep themselves, their secrets, and their belongings…

Medium

I Checked the Worst OpSec Practices So You Don’t Have To

In an increasingly digital world, Operational Security (OpSec) refers to the practices and processes individuals and organizations use to…

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