Ransomware Attacks

Learn how Rhysida spreads, how stolen data fuels later scams, and which protective steps matter after a breach.

Learn how extortionists enter, where losses spread, and which controls reduce encryption and disclosure leverage.

Cities face near-daily ransomware; see the real recovery costs, who pays despite FBI advice, and what residents should do after a breach.

school ransomware by the numbers: 34 U.S. attacks, 85% credential-based, rising recovery costs — and the controls that cut the risk most.

How one MOVEit flaw exposed 95 million people through vendor supply chains — the timeline, the biggest victims, and what defenders should change.

How the top ransomware gang of 2024 vanished, where its affiliates went, and the five defenses that still stop their playbook in 2026.

What the April 2026 sentencing of two US incident responders reveals about ALPHV BlackCat — and the questions prosecutors still have not answered.

A source-by-source breakdown of the CDK Global ransomware evidence, the single official breach notice on file, and how to check your own exposure.

A control-by-control breakdown of the 2024 Ascension ransomware attack, from the single downloaded file to the six-week EHR outage.

A control-by-control breakdown of how one MFA-less Citrix login became a 192.7 million-person breach — and what the $22M ransom actually bought.