Officer's Blog

Who’s Actually Using Web3 and DeFi in 2026: Beyond the Hype, Real Users and Their Strategies

Headlines were once about explosive growth and retail speculation… Read More

Essential iOS Hardening Steps

Our phones now store everything from our banking details and health records to our private messages and photos, so mobile security is more important than ever. Read More

OpSec Hub: Fortifying Web3 with Practical OpSec Education

In April 2026, over $630 million was drained in 30+ incidents, with builders, protocols, and users facing sophisticated attacks daily. Read More

Security Sucks in General Nowadays. Blockchains Just Tend To Have an Immediate Payoff

Every week, there's a new headline about a huge data breach, or an attack that somehow got past "enterprise-grade" defenses. Read More

Protecting Your Linux System Against DPRK (North Korean) Cyber Attacks

Scammers posing as recruiters entice users with coding exams or job-related tasks that execute malicious code across Windows, macOS and Linux. Read More

Quantum Internet Launches 2027: How It Ends Privacy Forever (and the 4 Tools to Stay Invisible)

By 2027, quantum networks go live in Japan, China, and Europe. At the same moment, quantum computers hit the tipping point. Read More

Protecting Crypto Domains and Infra: A Guide to Defending Against DNS Hijacking and BGP Attacks

In the fast-paced world of decentralized finance (DeFi) and Web3, a project’s domain and DNS infrastructure are often its most valuable and weakest points. Read More

I Reviewed 47 Crypto OpSec Failures — The ONE Mistake 100% of Victims Made

Every single time, the money walked out the front door because a human let it. Everyone blames the code. I blame the human. Here’s proof from 47 cases… I grouped them... Read More

Safeguard Your Crypto: Essential Tips to Prevent Address Poisoning Attacks

Address poisoning attacks are a common scam in the blockchain ecosystem, where attackers generate wallet addresses that mimic those in a victim's transaction history. Read More

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. Read More

The Worst OpSec Fails of 2025: Lessons from Darknet Busts and Whale Kidnappings

Remember when we were kids, adults warned you not to leave your bike unlocked on the street? Well, fast-forward to 2025, and it’s the same but with all this crypto stuff. Read More

Staying Private in Crypto: Your Guide to Keeping Things Under the Radar

We’ll focus on Bitcoin and Ethereum, and I’ll keep it straightforward so you can try it without feeling overwhelmed. Read More

Why You Must Hire Professional Lawyers and Investigators When Your Crypto Is Hacked, Scammed, or Unlawfully Frozen, or Stolen

Whether your wallet was hacked, you fell victim to a sophisticated scam, or a centralized exchange (CEX) unlawfully froze your funds, the emotional and financial impact is immediate and brutal. Read More