54 articles
Varonis joins 27 other security vendors integrating Anthropic's Claude Compliance API, enabling enterprises to monitor AI conversations, detect data leaks, and enforce governance policies in real time.
A toggle for claude-mythos-1-preview briefly surfaced in Claude Code before removal. The restricted model found 10,000+ zero-days in its first month through Project Glasswing.
International law enforcement seizes 33 servers and shuts down First VPN, a criminal service used by at least 25 ransomware groups since 2014. 15 nations participated.
Canadian authorities arrest 23-year-old Jacob Butler for operating the KimWolf IoT botnet. The DDoS-for-hire operation enslaved nearly 2 million devices and set volumetric attack records.
Microsoft unveils four-pillar Driver Quality Initiative at WinHEC 2026, enforcing stricter power, thermal, and security standards for Windows 11 drivers starting this year.
Matthew Knoot and Erick Prince sentenced for operating laptop farms that helped North Korean IT workers infiltrate 70 US companies, generating over $1.2 million for Pyongyang.
Let's Encrypt suspended certificate operations for 2.5 hours on May 8 after discovering a cross-signed certificate linking Generation X and Y roots incorrectly.
The FTC settled with data broker Kochava, barring the sale of geolocation data that tracked visits to reproductive health clinics, addiction facilities, and domestic violence shelters.
Operation First Light 2026 dismantles nine scam centers across Asia, arrests 276 suspects, and seizes $701M in assets. FBI identifies 9,000 victims.
A faulty signature update caused Windows Defender to detect trusted DigiCert root certificates as Trojan:Win32/Cerdigent.A!dha. Microsoft has released a fix, but some users already reinstalled Windows.
Former Sygnia and DigitalMint employees Ryan Goldberg and Kevin Martin sentenced for deploying ALPHV BlackCat ransomware while working as incident responders.
Project Glasswing partners Amazon, Microsoft, Cisco to hunt zero-days with an AI model too dangerous for public release. Thousands of flaws already found.
All new overseas-manufactured routers prohibited from U.S. market after Volt Typhoon and Salt Typhoon exploited compromised devices. Existing routers unaffected.
Armenian national Hambardzum Minasyan extradited to face charges for developing RedLine malware infrastructure. Follows 2024 international takedown operation.
Britain becomes the first country to sanction Xinbi, a Telegram-based crypto marketplace that processed $19.9 billion for pig butchering scams and North Korean hackers.
Aleksei Volkov sentenced to nearly 7 years for selling network access to ransomware gangs. Facilitated dozens of attacks causing over $9 million in losses to US organizations.
Classic Outlook users can finally sync Gmail again after Microsoft resolves OAuth token issue that blocked email synchronization since February 26. Here's what happened and how to restore access.
Global coalition seizes 330 domains powering Tycoon 2FA, a phishing-as-a-service platform that bypassed MFA to compromise 96,000 victims across 500,000 organizations.
International operation seizes C2 infrastructure for AISURU, Kimwolf, JackSkid, and Mossad botnets. Peak attacks hit 31.4 Tbps, targeting DOD systems and critical infrastructure.
The EU sanctioned Integrity Technology Group, Anxun Information Technology, and Emennet Pasargad for cyberattacks against member states including the Paris Olympics.
Global law enforcement operation spanning 72 countries arrests 94 cybercriminals and dismantles 45,000 malicious IPs tied to phishing, ransomware, and fraud networks.
Windows Autopatch will deliver rebootless security updates automatically for eligible devices starting May 2026. IT admins can opt out beginning April 1.
Autonomous AI agents expand attack surfaces faster than defenders can adapt. The economics make adoption inevitable—here's how security teams are responding.
New National Cybersecurity Strategy emphasizes offensive operations, deregulation, and emerging tech superiority. Six pillars outline federal cyber priorities through 2029.
Ryan Goldberg and Kevin Martin pleaded guilty to deploying ALPHV BlackCat ransomware while working in incident response and negotiation roles. Sentencing set for March 12.
Link11's European Cyber Report 2026 reveals DDoS attacks increased 75% with systems under fire 88% of the year. Follow-up attacks surged 80% as attackers adopt persistence tactics.
Texas AG Ken Paxton secures settlement forcing Samsung to stop ACR surveillance of Texans' viewing habits without express consent. Four other TV makers still facing lawsuits.
Cloudflare's February 20 outage withdrew 25% of BYOIP customer prefixes after API query misinterpretation. 1,100 prefixes went offline for over six hours.
Cisco 360 Partner Program offers new AI specializations and certifications tied to NVIDIA partnership, with $267B in projected partner-delivered AI services by 2030.
Cisco's State of AI Security 2026 report reveals a dangerous gap between agentic AI adoption ambitions and enterprise security readiness. Here's what the threat landscape looks like.
New catalog at developer.cisco.com/codeexchange/ai centralizes AI agents and MCP servers for network automation, with built-in testing tools.
Public CAs will stop issuing TLS certificates with clientAuth EKU by June 2026. Cisco outlines the impact on CUBE, Expressway, and mTLS deployments.
OpenAI's State of Enterprise AI shows 8x adoption growth and 320x reasoning usage. Cisco explains why your network architecture probably can't keep up.
Cisco IT unified fragmented monitoring tools into a centralized observability platform, achieving zero network incidents and 45% faster detection using Splunk, ThousandEyes, and AI automation.
Cisco XDR showcased production-ready integrations with Corelight NDR and Palo Alto Networks firewalls at Black Hat Europe, processing 25 log bundles per minute.
Cisco deployed Secure Access to process 66 million DNS queries at Black Hat Europe 2025, tracking ApateWeb domains and a surge in GenAI apps across the conference network.
Binding Operational Directive 26-02 gives federal agencies 12-18 months to remove unsupported routers, firewalls, and switches from networks.
Cisco helps build AIUC-1, the first AI agent security standard, mapping its AI Security Framework to testable controls for prompt injection, jailbreaks, and more.
Inside the cyber command center protecting Super Bowl LX at Levi's Stadium, where Cisco deployed 1,500 Wi-Fi 7 access points and blocked 400,000+ threats before kickoff.
NetOp AI's network assessment tool helps Cisco partners identify infrastructure gaps blocking AI deployments. Here's how it works and why it matters.
Cisco's second AI Summit unveiled AI Defense, AgenticOps, and Silicon One P200. Here's what security teams need to know about agentic AI governance.
Cisco Talos sounds the alarm on AI tools that demand root access and store credentials in plaintext, calling the current adoption frenzy a security crisis.
Cisco Live EMEA 2026 features a fireside chat on AI governance, digital sovereignty, and infrastructure readiness for government and enterprise leaders.
Cisco details its post-quantum cryptography approach targeting harvest-now-decrypt-later threats and quantum-resistant product foundations.
Independent testing confirms 99.3% IPS effectiveness and 99.8% malware detection for Cisco's unified routing and firewall platform.
From AI-driven network automation to Meraki's OAuth 2.0 rollout, here's what developers should target at Cisco Live Amsterdam.
New taxonomy from Cisco's CISO and security leadership defines five AI security domains and the organizational functions needed to secure enterprise AI systems.
With 4.8 million cybersecurity jobs unfilled globally, STEM programs from K-12 through career training are racing to close the gap.