Key Takeaways: Integrating the Splunk Enterprise Security Information and Event Management platform with the MITRE ATT&CK framework gives security teams a more behavior-focused way to detect ransomware. Rather than treating ransomware as a single malware event, the approach maps Splunk analytics to the techniques
Key Takeaways: The latest ransomware data puts a stark number on the threat facing smaller businesses. According to reporting on Verizon’s 2026 Data Breach Investigations Report, about 96% of ransomware victims whose organizational size was known were small and medium-sized businesses. That does not mean attackers
Key Takeaways: Black Kite has integrated its third-party cyber-risk intelligence with CrowdStrike Falcon Next-Gen SIEM, giving security operations teams a way to correlate supplier exposure with the activity detected inside their own environments. The integration, announced November 2, 2026, is available through t
Key Takeaways: AU Small Finance Bank is investigating claims that data associated with some vehicle-loan customers may have been accessed without authorization. The inquiry centers on limited information held on a Salesforce-managed software-as-a-service platform rather than the bank’s core infrastructure. That di
Key Takeaways: Vijay Sales is facing allegations of a data breach at a sensitive moment for India’s retail sector. The available information does not establish the incident’s scope, affected systems or number of customers involved. Still, the allegation highlights a broader business problem: retailers now hold lar
Key Takeaways: The cyber insurance application is no longer just a snapshot of security practices. It can become a key piece of evidence when a ransomware incident turns into a claim. That distinction matters as claim volume rises. The NAIC reported 56,323 cyber insurance claims in 2025, an increase of 20% year ov
Key Takeaways: Data breaches have become a routine operating risk rather than an occasional crisis. In the first half of 2026, Privacy Rights Clearinghouse recorded 1,969 reported events affecting at least 343 million people. Hacking accounted for 58% of those incidents, reinforcing the extent to which external at
Key Takeaways: eSentire is working with cybersecurity leaders to improve how organizations respond to ransomware attacks while building a broader defense-in-depth strategy. The focus reflects a practical shift in ransomware planning: prevention still matters, but the ability to detect, contain, and recover quickly
Key Takeaways: Disaster recovery in financial services is no longer mainly about restoring a data center after a flood or power failure. Firms now plan for ransomware, software defects, cloud-region outages, telecom...
Key Takeaways: Ransomware remains a material business risk for New Jersey’s healthcare providers, public agencies, schools and private companies, according to national figures that offer the clearest available benchmark for the state. The FBI’s Internet Crime Complaint Center recorded 3,611 ransomware complaints i
Key Takeaways: Michael J. Berger & Co., CPA LLP reportedly began notifying affected individuals in October 2026 following an investigation into a ransomware incident. Unauthorized access to the accounting firm’s network began on September 17, 2025, according to reports concerning the notification. The potentially
Key Takeaways: Synology has urged customers to update DiskStation Manager after ransomware operators targeted outdated DSM installations, putting renewed attention on the security risks surrounding internet-connected network-attached storage. The warning carries particular weight for smaller businesses. Synology a
Key Takeaways: UNM Health resumed clinic operations on Oct. 27 following a cybersecurity incident that interrupted appointments and temporarily limited the acceptance of new patients. The reopening restored an important part of the health system’s operations, although the event’s technical scope and potential data
Key Takeaways: University of New Mexico Health System canceled appointments and temporarily diverted ambulances after a ransomware attack disrupted operations, turning a security incident into an immediate care-delivery problem. The response illustrates a hard reality for healthcare executives: ransomware can move
Key Takeaways: Law enforcement agencies have dismantled key elements of LockBit’s ransomware operations through Operation Cronos, an international campaign involving the UK’s NCA, Europol, the FBI and other partners. The coordinated action disrupted infrastructure supporting LockBit and led to arrests, sanctions a
Key Takeaways: Healthcare disaster recovery is the coordinated restoration of clinical services, data, identity systems, interfaces, and external dependencies after an outage. Buyers should evaluate whether clinicia...
Key Takeaways: The modern enterprise security landscape is defined by an unrelenting acceleration of vulnerability disclosures. Microsoft's milestone of an industry-cited figure patches released in a single month (O...
Key Takeaways: Artem Aleksandrovych Stryzhak, a Ukrainian national formerly based in Barcelona, has been sentenced to 70 months in prison for participating in ransomware conspiracies that targeted hospitals, governments, law firms and businesses in the United States and other countries. The conspiracies caused mor
Key Takeaways: Ransomware has become less of a discrete malware problem and more of an enterprise resilience test. Attackers increasingly combine encryption with data theft, threatening to publish sensitive information even when a victim can restore its systems. That double-extortion model places legal, operationa
Key Takeaways: A ransomware investigation used to focus largely on endpoints, identity systems, network traffic, email, and backups. Those sources still matter. But enterprises deploying Microsoft 365 Copilot and other AI agents are creating another layer of potentially discoverable material: prompts, responses, c
Key Takeaways: GMO Internet Group was on high alert on October 27 after a hacker group threatened to disclose clients’ personal information and launch a ransomware attack. The warning puts two related but distinct risks in view: disruption caused by malicious encryption and the potentially lasting damage caused by
Key Takeaways: Aviatrix Threat Research has documented a 2026 STAC4749 campaign that turns familiar workplace support interactions into an entry point for ransomware. The attackers impersonate IT personnel through Microsoft Teams external chat, combine email bombing with voice phishing, and persuade employees to g
Key Takeaways: Oneonta City School District has identified ransomware as the cause of a network disruption discovered late last week, shifting the district’s response from troubleshooting an outage to containing and investigating a confirmed cyberattack. The confirmation answers the first major question about the
Key Takeaways: DaVita’s proposed settlement would resolve class-action claims arising from the Interlock ransomware attack, but the agreement offers only a partial accounting of the incident’s cost. The settlement is capped at $15 million, while the dialysis provider separately recorded $25 million in cyber-incide
Key Takeaways: Carrefour’s recent cyber incident has sharpened attention on a risk that extends well beyond payment terminals and customer databases. For supermarkets, a cyberattack can reach refrigeration controls, warehouse systems, temperature sensors and logistics platforms. Those systems affect whether food r
Key Takeaways: City of Columbia officials are investigating a ransomware attack that disrupted public-facing municipal services, bringing in SLED and cybersecurity specialists to determine its scope. Officials have not disclosed which systems were compromised, how attackers obtained access, or whether sensitive in
Key Takeaways: The Everest ransomware group has claimed it stole 590GB of data from PwC, a Microsoft partner, raising questions about the security exposure created by professional-services relationships. The alleged material includes employee information, credentials, training records, and source code. The central
Key Takeaways: The FortiBleed credential-exposure campaign has put remote-access security back under scrutiny after investigators linked it to roughly 75,000 internet-facing Fortinet FortiGate firewall and SSL-VPN records. More than 30,000 devices across over 190 countries had verified working credentials, accordi
Key Takeaways: The ransomware playbook is changing in a way that should concern every security leader. Where attacks once relied primarily on technical sophistication, encrypting files, exfiltrating data, and demand...
Key Takeaways: The September 2026 CXO Monthly Roundup places artificial intelligence at both ends of the security equation. Attackers are using AI to accelerate parts of their operations, while defenders are introducing agentic systems intended to investigate alerts and coordinate responses with less manual interv
Key Takeaways: Anne Arundel County is investigating a cyber incident involving unauthorized access to its network and the copying of files, adding another security challenge after a separate attack in early 2025. Officials discovered the newer activity on August 28, 2026, notified federal law enforcement and began
Key Takeaways: Questions about a possible City of Rice data breach intensified on October 17 after public discussion focused on whether the city would contact affected people directly. The available information does not provide a clear answer. It also does not establish the number of people involved, the type of i
Key Takeaways: Reinsurance has entered 2026 with plenty of capital, healthy recent returns and a renewed appetite for expansion. LM Re’s Keane is framing that opportunity cautiously, putting underwriting discipline, targeted innovation and efficient capital deployment at the center of sustainable growth. That posi
Key Takeaways: The pressure tactics surrounding ransomware are becoming more personal. Rather than limiting extortion to encrypted systems, stolen records, and public leak sites, criminal groups are increasingly threatening employees, executives, and their families. Personal threats appeared in 41% of ransomware c
Key Takeaways: Central Ohio Primary Care has disclosed that approximately 1.4 million people may be affected by a cybersecurity incident involving unauthorized access to files containing protected health information. COPC discovered the attack on Aug. 25, 2026, and described the initial intrusion method as vishing
Key Takeaways: A ClickFix intrusion deployed Lorem Ipsum through DLL sideloading and created an encrypted Python tunnel before defenders contained the attack, illustrating how a simple social-engineering prompt can develop into a more complex endpoint compromise. The incident reflects the central risk of ClickFix.
Key Takeaways: Verizon found ransomware involved in 48% of the breaches examined in its 2026 Data Breach Investigations Report. The figure reinforces a difficult reality for corporate security leaders, insurers, and boards: ransomware remains a frequent breach component despite years of investment in detection, ba
Key Takeaways: A cyber extortion campaign targeting shipping, port and logistics operations is putting the maritime sector’s interconnected technology stack under fresh scrutiny. n0n claims to have stolen information from 38 shipping lines, ports, terminals, logistics providers and maritime-IT organizations across
Key Takeaways: iRhythm has disclosed that an unauthorized party accessed certain third-party-hosted business applications used by the California-based heart monitoring specialist. The access occurred between June 3 and June 8, 2026, and involved data belonging to some patients. The information potentially exposed
Key Takeaways: Virtual Routes has expanded its Ransomware Countermeasures Tracker with 24 additional entries, adding a fresh set of developments for security leaders following the changing response to extortion campaigns. Twenty of the entries cover activity from July through September 2026, giving enterprises a m
Key Takeaways: Ransomware operators Qilin and Settra are continuing to exploit CVE-2026-0257, an authentication-bypass vulnerability affecting Palo Alto Networks GlobalProtect and Prisma Access, months after a patch became available. The flaw can allow attackers to create unauthorized VPN sessions, effectively pla
Key Takeaways: One ransomware attack set off a 21-month investigation spanning multiple jurisdictions, showing how long the consequences of an intrusion can outlast the initial encryption event. The Barracuda Networks case involved victim reporting and forensic evidence that helped investigators follow the activit
Key Takeaways: Ahold Delhaize took parts of its digital infrastructure offline after detecting what it described as a security issue, disrupting online services across several major U.S. grocery chains while leaving...
Key Takeaways: Ransomware groups can steal data, pressure suppliers, harass executives, and threaten public disclosure. Encryption, however, remains one of their most immediate forms of leverage. Once critical files become inaccessible, operational disruption begins and executives face a rapidly narrowing set of c
Key Takeaways: BT has expanded its security partnership with Microsoft, bringing Microsoft’s security technology together with BT’s operational scale, security expertise and visibility across communications networks. The move is aimed at helping enterprise customers manage cyber risk across increasingly distribute
Key Takeaways: MoneyGram has appeared on the leak site of The Gentlemen, a ransomware-as-a-service operation also tracked as Microsoft Storm-2697. The listing represents an unverified claim by the ransomware group, not confirmation that attackers breached MoneyGram or obtained customer information. That distinctio
Key Takeaways: Mid Atlantic Gynecologic Oncology and Pelvic Surgery Associates has been named in a data-breach claim by the NetRunner ransomware group, with the source investigation estimating that roughly 163,721 records are involved. That figure should be treated as an early estimate rather than a confirmed coun
Key Takeaways: A startup can outgrow its technology operating model before anyone realizes there is a model at all. A few cloud subscriptions become a production architecture. Informal administrator access spreads a...
Key Takeaways: TRM Labs is seeking a remote Senior Blockchain Intelligence Analyst focused on ransomware, highlighting the growing importance of specialists who can connect cryptocurrency transactions with cyber threat intelligence and real-world criminal activity. The position is framed as a senior individual-con
Key Takeaways: IonQ is expanding beyond quantum computing infrastructure through an agreement to acquire cybersecurity specialist Elisity for up to $1.3 billion. The all-stock transaction includes as much as $150 million in performance-based earnouts and is expected to close in Q4 2026, subject to regulatory appro