Provides in-depth coverage of ransomware threats, attack vectors, and defense strategies. Articles address backup best practices, endpoint protection, network segmentation, incident response procedures, and recovery planning to help organizations withstand ransomware attacks.
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The Breach That Rewrote the Rules of Computer Security In February 2024, Change Healthcare — one of the largest health payment processors in the United States — suffered a ransomware attack that disrupted claims processing for hospitals, pharmacies, and clinics across the country. UnitedHealth Group, its parent company, disclosed in its SEC
The Breach That Changed How I Think About Cyber Security In February 2025, the FBI's Internet Crime Complaint Center reported that losses from cybercrime exceeded $16 billion in 2024 — a record that shattered the previous year's numbers. That single statistic rewired how I approach cyber security
A Single Click Cost One Hospital Chain $100 Million In 2024, Change Healthcare — the largest health payment processor in the United States — was hit by the ALPHV/BlackCat ransomware group. The attack disrupted pharmacy operations, delayed insurance claims, and ultimately cost UnitedHealth Group an estimated $872 million in the first
In March 2025, the FBI's Internet Crime Complaint Center reported that Americans lost over $16 billion to cybercrime in 2024 — a 33% increase from the prior year. That number isn't abstract. It represents real people and real businesses that thought their defenses were good enough. I&
In February 2024, the Cybersecurity and Infrastructure Security Agency (CISA) issued an advisory about threat actors linked to Volt Typhoon — a Chinese state-sponsored group that had been living inside U.S. critical infrastructure networks for years. One of their signature moves? They removed legitimate security tools and logging mechanisms from
In January 2024, a single employee at a mid-sized accounting firm double-clicked a file named Invoice_Final_v2.exe. Within 40 minutes, the LockBit ransomware variant had encrypted 14,000 files across three networked drives. The ransom demand was $2.2 million. The firm's antivirus was installed. It
A $12.5 Billion Problem Nobody Can Ignore The FBI's Internet Crime Complaint Center reported $12.5 billion in losses from cybercrime in 2023 — a 22% increase from the prior year. That number represents real money stolen from real organizations, many of whom believed they had adequate defenses.
In March 2024, UnitedHealth Group's subsidiary Change Healthcare was hit by a ransomware attack that disrupted insurance claim processing for hospitals and pharmacies across the United States. The company reportedly paid a $22 million ransom. The attack vector? Stolen credentials used to access a remote system that lacked
In February 2024, Change Healthcare — one of the largest health technology companies in the U.S. — got hit with a ransomware attack that disrupted pharmacies, hospitals, and insurance claims processing across the entire country. UnitedHealth Group confirmed the breach affected a substantial portion of the American population. The attack vector?
The Virus That Cost a Hospital Chain $100 Million In 2017, the NotPetya malware ripped through networks worldwide. It wasn't theoretical. Nuance Communications, a major healthcare IT vendor, took a $92 million hit. Maersk, the shipping giant, lost around $300 million. Heritage Valley Health System in Pennsylvania lost
