Computer Security News and Insights
A Hospital Paid $475,000 Because Someone Skipped the Basics In 2023, the U.S. Department of Health and Human Services settled with a healthcare provider for $475,000 after a phishing attack exposed patient records. The root cause wasn't a sophisticated zero-day exploit. It was a lack
A single employee at MGM Resorts answered a phone call from someone pretending to be a coworker. That one social engineering attack in September 2023 led to roughly $100 million in losses, a crippled reservation system, and slot machines going dark across Las Vegas. The attacker didn't exploit
A Single Email Took Down a $5.8 Billion Pipeline In May 2021, a single compromised password shut down Colonial Pipeline and triggered fuel shortages across the U.S. East Coast. The attack didn't start with some exotic zero-day exploit. It started with a stolen credential and an
The 11-Billion-Record Wake-Up Call In January 2024, researchers discovered a file called "RockYou2024" containing nearly 10 billion unique plaintext passwords compiled from decades of data breaches. That's not a typo. Billions of passwords — many still in active use — sitting in a downloadable text file. If you&
The AI-Generated Email That Fooled a Security Engineer In early 2025, a Google Workspace consultant named Sam Mitrovic publicly documented how he nearly fell for an AI-driven phishing attack targeting his Gmail account. The attacker spoofed Google's support number, used a perfectly natural AI-generated voice, and referenced real
Your Old AIM Email Is Still a Threat Vector In December 2017, AOL officially shut down AIM — AOL Instant Messenger — along with the ecosystem of AIM email accounts that millions of people had used for over two decades. Most users moved on. But here's the problem: their credentials
In 2023, the FBI's Internet Crime Complaint Center reported over 43,000 victims of spoofing-related fraud, with losses exceeding $300 million. That number has only climbed since. And here's the part that should keep you up at night: a spoofing caller doesn't need malware,
A school district in Arizona lost $3.5 million in January 2024 after a single employee followed spoofed wire transfer instructions. The attacker didn't exploit a software vulnerability. They exploited trust. That incident captures why most computer security advice fails — it focuses on tools while ignoring the human
The Breach That Started With "Spring2024!" In 2023, a Verizon Data Breach Investigations Report finding shook the industry: roughly 49% of breaches involved stolen credentials. Not sophisticated zero-day exploits. Not nation-state malware. Passwords. Reused, predictable, phishable passwords. I've responded to incidents where the root cause was
In January 2024, Microsoft disclosed that a Russian state-sponsored threat actor — Midnight Blizzard — breached corporate email accounts by exploiting a legacy test tenant that lacked multi-factor authentication. No zero-day exploit. No sophisticated malware. Just a password spray against a forgotten cloud account. That single oversight gave attackers months of access
