Explores strategies and best practices for preventing data breaches in organizations of all sizes. Covers topics like access controls, encryption, network monitoring, incident response planning, and employee awareness to help reduce the risk of unauthorized data exposure.
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The Textbook Got It Wrong In 2023, MGM Resorts lost roughly $100 million after a threat actor social-engineered their IT help desk with a single phone call. The attackers didn't exploit a zero-day vulnerability. They didn't write custom malware. They just talked their way in. If
In March 2024, a single compromised employee credential at Change Healthcare led to a ransomware attack that disrupted pharmacy operations across the United States for weeks. The attackers didn't kick down a digital door — they logged in. That's what account takeover looks like in practice, and
The Ransom Note Nobody Expected In January 2026, a mid-sized hospital network in the American Midwest discovered that every imaging workstation, patient scheduling system, and billing server had been encrypted overnight. The ransom demand: 200 Bitcoin. Staff resorted to paper charts and fax machines for eleven days. Surgeries were postponed.
In 2024, a finance clerk at a mid-sized manufacturing firm wired $25 million to a threat actor after joining a deepfake video call where every other "participant" — including the CFO — was AI-generated. The clerk wasn't careless. She wasn't stupid. She simply hadn't
The Breach That Started With "Summer2024!" In 2024, the Verizon Data Breach Investigations Report found that stolen credentials were involved in roughly 31% of all breaches over the prior decade — and that number hasn't meaningfully dropped. I've personally investigated incidents where an entire corporate
The Breach That Started With a Single Click In 2023, MGM Resorts lost an estimated $100 million after a threat actor called Scattered Spider social-engineered the company's IT help desk. The attacker didn't exploit a zero-day vulnerability. They didn't brute-force a password. They made
During a breach investigation last year, I watched a small business owner stare blankly at the incident report. "What's lateral movement? What's a C2 server? What does exfiltration even mean?" He wasn't unintelligent — he just didn't speak the language. And
One Click Cost MGM Resorts Over $100 Million In September 2023, a social engineering attack against MGM Resorts International shut down slot machines, hotel key cards, and reservation systems across Las Vegas. The threat actors didn't exploit a zero-day vulnerability. They called the help desk, impersonated an employee,
In 2023, MGM Resorts lost an estimated $100 million after a social engineering attack that started with a single phone call to a help desk. The attackers didn't exploit some exotic zero-day vulnerability. They used techniques that anyone familiar with basic cybersecurity terminology would recognize — vishing, credential theft,
The Breach That Cost a 12-Person Company Everything In 2023, a small accounting firm in Sacramento lost access to every client file it had. A single employee clicked a link in a fake DocuSign email. Within four hours, ransomware had encrypted the entire network. The ransom demand was $250,000.
