Latest cybersecurity reporting from selected sources.

Separate Breach Details Can Bleed Into Each Other, Incident Responders FindCybersecurity investigators who use artificial intelligence tools to draft incident response reports, beware: Information tied to one security incident can contaminate a report into a separate incident, if both get drafted using the same AI tool in the same session, researchers warn.

Patch Rollout Slows and Ransomware Incident Volume Rises, Finds Latest Verizon DBIRThe frequency of hackers exploiting vulnerabilities in hardware and software to gain initial access to a victim's environment continues to surge, and half of all successful breaches also now involve some type of "ransomware action," according Verizon's 2026 Data Breach Investigations Report.

Review Finds Access Control, Incident Response Gaps for 2 DHHS Data RepositoriesA lack of access controls, poor record request handling, weak incident response plans and other security deficiencies related to two critical data repositories are potentially putting millions of Utahans sensitive personal and health information at risk, said a state audit report.

Reported Victim Tally in HCIactive's Health Data Theft Incident SoarsThe victim count in a 2025 hack against a Maryland-based firm that provides "AI-powered" administrative and technology services to healthcare practices soared to nearly 3.1 million nationwide, according to an updated breach report from Healthcare Interactive.

Horizon Healthcare RCM Hints at Paying Ransom in Data Theft IncidentHorizon Healthcare RCM is the latest revenue cycle management software vendor to report a health data breach involving ransomware and data theft. The firm's breach notification statement suggests that the company paid a ransom to prevent the disclosure of its stolen information.

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Breach Victim Tally Soars Since Firm Filed an Initial Breach Report in Early AprilKelly Benefits is notifying nine large clients and nearly 264,000 individuals that their sensitive personal information was potentially compromised in a December data theft incident. The tally of affected people has climbed eight-fold since the company’s first estimate earlier this month.

Company Files Report With SEC About Incident Discovered Over the WeekendDenver-based DaVita Inc., which runs more than 3,100 dialysis and other kidney care facilities in the U.S. and in 13 other countries, reported to the U.S. Securities and Exchange Commission that a ransomware attack over the weekend is disrupting some of its operations.

AI-Driven Incident Response, Observability Boost SolarWinds' Operational EfficiencySolarWinds’ acquisition of Squadcast strengthens its IT management portfolio with AI-powered incident response. Customers report faster remediation, reduced noise, and improved resilience. The integration promises a smarter, more efficient approach to IT operations.

Includes 72-Hour Incident Reporting Mandate That Went into Effect on Oct. 2General hospitals in New York State must now report cyber incidents to state regulators within 72 hours under new cybersecurity requirements that went into effect on Oct. 2. The hospitals have until next fall to comply with a long list of other security mandates, including appointing a CISO.

Perry Johnson & Associates' 2023 Data Theft Breach Affected About 14 MillionThe 2023 hack at medical transcription firm Perry Johnson & Associates, which affected dozens of clients and about 14 million individuals, triggered the largest health data breach reported to regulators last year. Now the incident appears to be under federal criminal investigation.

Data Stolen Over a Year Ago, But WebTPA Didn’t Discover Hack Until DecemberA Texas-based firm that provides health plan administration services is notifying more than 2.4 million individuals of a hacking incident and data theft that happened more than a year ago. Why did it take WebTPA so long to report that a breach occurred?

What is RDP, why is it a very nearly ubiquitous finding in incident response, and how can investigators run it to ground when it goes wrong? An Active Adversary Special ReportRemote Desktop Protocol (RDP) is commonly abused by ransomware groups. Here are methods on how we can provide context and advice for administrators and responders looking to deal with RDP.

SEC Says Large Companies Must Report Material Incidents to Investors as of Dec. 18The FBI outlined procedures for publicly traded companies to invoke a delay in reporting material cybersecurity incidents to investors as required under a U.S. SEC rule. Regulators allow companies a pause of up to 60 business days and up to 120 business days for a substantial national security risk.