Lopp’s Crushing ’Em: How to Choose a Metal Seed Backup for Your Bitcoin
A hardware wallet can fail, disappear or be destroyed. A properly prepared backup allows you to recover access to your...
CyberSec & Custody
Cyber-Security & Custody related articles.
Law Enforcement Impersonation Scams: How They Work and How to Stay Safe
Learn how law enforcement impersonation scams use threats, fake investigations and isolation to pressure people into handing over money or...
Cloudflare and the BadgerDAO Hack: How a Compromised Website Can Put Your Wallet at Risk
How did the BadgerDAO hack put wallets at risk via Cloudflare? Discover the web security flaws threatening your crypto assets.
SparkCat: How Malicious Apps Steal Wallet Recovery Phrases
Could an app downloaded from the App Store or Google Play put your crypto wallet at risk? SparkCat, a malware...
Blink Wallet Hack – The Bounty Hunt Is On
As if the year had not been difficult enough already for the wider Bitcoin ecosystem, September brought the news that...
Crypto Clipper: Microsoft details malware targeting Bitcoin and crypto users
In June 2026, Microsoft detailed a Windows malware campaign that combined clipboard manipulation, theft of copied seed phrases and private...
The $8.5 Million Trust Wallet Hack
How did the $8.5 million Trust Wallet hack happen? Key details on the security breach, affected users, and how to...
Keith Gardner of Branta – “Pay With Certainty.”
Keith Gardner explains how Branta verifies recipients, protects payment privacy, and helps wallets stop fraudulent Bitcoin transfers before the blockchain.
Dark Skippy Revisited: What the Hardware-Wallet Attack Taught Us
In 2024, security researchers demonstrated Dark Skippy—a malicious-signer attack capable of leaking a Bitcoin wallet’s seed through as few as...
