Cybersecurity

AI System Abused in China-Linked Cyberattack, Says Anthropic

A Chinese-linked cyberattack exploited Anthropic's Claude AI to infiltrate global institutions with limited human input, prompting urgent calls for regulation and sparking debate over the growing autonomy of artificial intelligence in digital threats. more

AI-Powered Malware Evolves: Google Uncovers Live Use of Generative Models in Active Intrusions

Google's Threat Intelligence Group reveals that hackers are integrating AI models directly into malware, enabling live code mutation, stealthier operations, and dynamic payload execution while exploiting AI tools through deceptive prompts and underground marketplaces. more

Incremental AI Risk: A Governance Lens for Digital Infrastructure and Public Policy

As artificial intelligence integrates into public infrastructure, it introduces new layers of systemic risk. Policymakers must shift focus from AI's potential to its exposure, applying governance models that reflect these emerging, compound vulnerabilities. more

Preparing DNSSEC for the Post-Quantum Era

To prepare DNS security for a post-quantum future, Verisign and partners are testing new cryptographic strategies that balance security, performance, and feasibility, especially through the novel Merkle Tree Ladder mode for managing large signatures. more

The Hidden Risks of AI Notetakers: Precaution or Paranoia?

As AI notetakers become common in virtual meetings, concerns grow over data privacy, potential misuse, and the risks of unknowingly sharing sensitive corporate information with unseen third parties beyond organizational control. more

Microsoft Warns Extortion Drives Majority of Attacks Amid AI Escalation, Identity Collapse, and Global Fragmentation

Microsoft's latest Digital Defense Report reveals how cybercriminals and nation-states are rapidly adopting AI to enhance attacks. With identity-based threats soaring, the company urges urgent modernization of security systems and global cooperation. more

eco and AV-Test Publish Monthly topDNS Reports for Internet Service Providers

eco's topDNS initiative and AV-Test are publishing monthly reports to help ISPs detect and mitigate DNS abuse by analysing malware, phishing, and PUA trends, creating a long-term data foundation for industry-wide transparency. more

Centralizing DNS Data for Security, Compliance, and Performance

Private DNS data lakes consolidate fragmented logs into a centralised platform, improving visibility, security, and compliance. They enable advanced analytics, strengthen threat detection, and help organisations optimise network performance in increasingly complex IT environments. more

New Paper Proposes ‘Attested DNS’ to Secure Domain Names with Trusted Hardware

Azure researchers propose attested DNS, a system that embeds confidential computing into the internet's naming infrastructure. By binding domain names to trusted hardware and software, it enhances service verification while maintaining compatibility with existing web technologies. more

Hyper-Volumetric DDoS Attack Sets New Benchmark at 22.2 Tbps

A record-shattering DDoS attack peaking at 22.2 Tbps signals a new era of cyber aggression, driven by weaponized IoT botnets and raising urgent questions about global internet resilience. more

European Airports Still Reeling from Ransomware Attack as Software Fix Nears

European air travel remains disrupted today following a ransomware attack on Friday that crippled automated check-in and boarding systems across several major airports. The culprit appears to be malicious code targeting Muse, a system developed by Collins Aerospace, a subsidiary of RTX, which provides critical software to airlines. more

Study Finds IPv6 Adoption Exposes More Residential Devices to Unsolicited Traffic

As IPv6 adoption accelerates, a new study warns that the disappearance of NAT in home networks is exposing millions of devices to online threats -- potentially fueling a new wave of powerful IoT botnets. more

Chinese APT Groups Exploit Global Domains in Sweeping Cyber Campaign

A years-long cyberespionage campaign by a Chinese state-sponsored group known as Salt Typhoon has revealed a striking escalation in both scale and technical sophistication. more

Advanced AI Is Reshaping the Cybercriminal Landscape at Alarming Speed

A new report has shed light on how advanced artificial intelligence is reshaping the cybercriminal landscape. The latest threat intelligence assessment by Anthropic details how its AI model, Claude, was misused in a string of global cyberattacks that mark a sharp escalation in both scale and sophistication. more

Polish Presidential Veto Threatens Starlink Continuity in Ukraine

Earlier this week, Poland’s new President, Karol Nawrocki, vetoed amendments to the Act on Assistance to Citizens of Ukraine, provoking debate over critical satellite connectivity. Deputy Prime Minister and Minister of Digital Affairs Krzysztof Gawkowski warned that the veto “de facto switched off Starlink for Ukraine,” potentially disrupting connectivity for hospitals, schools, and government operations. more