The Breach That Didn't Have to Be a Disaster In early 2024, Change Healthcare suffered a ransomware attack that disrupted pharmacy operations and claims processing across the entire U.S. healthcare system for weeks. UnitedHealth Group eventually disclosed that the breach affected roughly 100 million individuals — the largest
In May 2023, the City of Dallas got hit with Royal ransomware. Police dispatch systems went down. Court services froze. Municipal operations ground to a halt for weeks. The city ultimately spent over $8.5 million on recovery. And here's the part that stings: Dallas had cybersecurity staff
The Breach That Took 277 Days to Find IBM's 2024 Cost of a Data Breach Report found the global average cost of a breach hit $4.88 million — and organizations that took longer than 200 days to identify and contain a breach paid significantly more. The average lifecycle?
The Breach That Cost Change Healthcare $22 Million in Ransom In February 2024, the ransomware group ALPHV/BlackCat crippled Change Healthcare — a company that processes roughly one-third of all U.S. healthcare claims. The attack disrupted pharmacies, hospitals, and billing systems nationwide for weeks. UnitedHealth Group, Change Healthcare's
The Breach That Nobody Reported for 72 Days In 2023, the SEC charged SolarWinds' CISO with fraud partly because the company allegedly downplayed the severity of a cyber incident and failed to disclose material risks. That case sent shockwaves through every boardroom in America. It proved something I'
The Threat Already Inside Your Firewall In January 2025, a former employee of a U.S. infrastructure firm was charged with attempting to sabotage water treatment systems — months after being terminated. His credentials were never revoked. The damage was caught, but barely. This isn't an edge case. It&
In 2022, a former employee of Cash App's parent company, Block Inc., downloaded reports containing the personal information of 8.2 million customers — months after being terminated. The company's failure to revoke access cost them regulatory scrutiny, a class-action lawsuit, and reputational damage that no PR
In May 2022, a Yahoo research scientist named Qian Sang downloaded roughly 570,000 pages of proprietary source code to his personal devices — minutes after receiving a job offer from a competitor. Yahoo's internal systems flagged it, but only after the data had already left. That incident is
One Clicked a Link. The Other Sold the Data. Both Cost Millions. In 2023, Tesla disclosed that two former employees had leaked the personal information of over 75,000 people — including Social Security numbers — to a foreign media outlet. That same year, the Verizon 2023 Data Breach Investigations Report confirmed
In May 2022, a Yahoo research scientist named Qian Sang downloaded roughly 570,000 pages of proprietary source code to his personal devices — just two weeks after accepting a job at a competitor. Yahoo's internal systems flagged the bulk transfer, but only after the damage was done. This
