The $0 Transaction That Signaled a Nation-State Cyberattack
A $0 card test signaled a Chinese state-linked cyberattack on Anthropic’s AI platform. Learn how card-testing fraud intelligence spots nation-state ops early.
Aggregating 3827 articles from trusted cybersecurity sources
A $0 card test signaled a Chinese state-linked cyberattack on Anthropic’s AI platform. Learn how card-testing fraud intelligence spots nation-state ops early.
Offensive cyber operations are spreading beyond the Big Four. Discover how regional conflicts are driving new state-linked cyber threats.
Memory safety bugs like use-after-free and buffer overflows remain among the most exploited vulnerability classes in production software. While AddressSaniti...
While on Project Zero, we aim for our research to be leading-edge, our blog design was … not so much. We welcome readers to our shiny new blog!
A view of the H2 2025 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts
Preface Hello from the future! This is a blogpost I originally drafted in early 2017.
Summar Employee Portal 3.98.
esm-dev 136 - Path Traversal
Top enterprise threat intelligence trends for 2026: AI-augmented CTI, unified platforms, workflow integration, data fusion, budgets, ROI, and maturity.
Behind the polished exterior of many modern buildings sit outdated systems with vulnerabilities waiting to be found
Written by: Aragorn Tseng, Robert Weiner, Casey Charrier, Zander Work, Genevieve Stark, Austin Larsen Introduction On Dec. 3, 2025, a critical unauthenticate...
We’re getting Sigstore’s rekor-monitor ready for production use, making it easier for developers to detect tampering and unauthorized uses of their identitie...
Cloud development platform Vercel has disclosed a security incident after threat actors claimed to have breached its systems and are attempting to sell stole...
Major U.S.
Ignoring a real breach notification invites risk, but falling for a bogus one could be even worse. Stop reacting on autopilot.
Threat actors are exploiting three recently disclosed Windows security vulnerabilities in attacks aimed at gaining SYSTEM or elevated administrator permissio...
A ransomware attack on Cookeville Regional Medical Center hospital (Tennessee) exposed data of 337,000 people after hackers stole 500GB of sensitive informat...
Cybernews reports that leading global luxury apparel retail firms Lacoste, Ralph Lauren, Canada Goose, and Carter's were claimed to have had their "supply ch...
Tennessee's CRMC notifies over 337,000 patients of Rhysida ransomware breach exposing sensitive data
Cookeville Regional Medical Center was targeted last year by the Rhysida ransomware group, which stole 500GB of data. The post Data Breach at Tennessee Hospi...
The ShinyHunters extortion group has leaked data from 13.5 million McGraw Hill user accounts, stolen after breaching the company's Salesforce environment ear...
A hacking group claims to have broken into the flood defence system protecting Venice's Piazza San Marco - and is offering to sell access to whoever wants it...
Major U.S.
Hacking group ShinyHunters has listed the National Railroad Passenger Corporation on its data leak site, claiming to have stolen 9.4 million records containi...