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computer security advice

Computer Security Advice That Actually Works in 2026

The Breach That Started With a Single Browser Extension In early 2024, a data breach at a mid-size healthcare firm started not with some sophisticated zero-day exploit, but with a Chrome extension an employee installed to manage their tabs. That extension harvested saved passwords, session cookies, and browser history. Within

Carl B. Johnson May 15, 2026 5 min read
computer security advice

Computer Security Advice That Actually Stops Breaches

The Breach That Started With a Single Reused Password In January 2024, Microsoft disclosed that a Russian state-sponsored threat actor — Midnight Blizzard — breached executive email accounts using a password spray attack against a legacy test account that lacked multi-factor authentication. Microsoft. One of the largest technology companies on Earth. Compromised

Carl B. Johnson May 13, 2024 7 min read