Security Bulletin

James Kettle of PortSwigger talks with the Dark Reading News Desk about his AI-powered open source tool, which found new HTTP request-smuggling techniques.

North Korean operatives posing as IT workers are improving their tactics, but researchers say there are still ways to spot them before they do damage.

Threat actors behind a notorious click-fraud botnet have set their sights on vehicle infotainment modules and are abusing legitimate functionality to spread infections.

Cisco is a Leader in The Forrester Wave™: Microsegmentation Solutions, Q3 2026, marking back- to- back Leader recognition following the 2024 report.

Cisco IQ Air-gapped Virtual Appliance for on-premises deployments is now generally available. Read through the latest blog from Bhaskar Jayakrishnan to learn more about what that means for Cisco customers.

The adversary-in-the-middle (AitM) phishing service lowers the barrier to entry for actors to create attacks and steal more than just user credentials.

The international law enforcement operation focused on disrupting crime-as-a-service networks and supporting infrastructure behind groups like Black Axe.

The West African nation launched financing, procurement, and infrastructure policies to boost its sovereign cloud initiative and increase domestic technical knowledge.

Inside the Pakistan Instructors & Partners Summit 2026—how nearly 60 newly trained instructors, 32 new MoUs, and hands-on Cisco Packet Tracer learning are building career pathways in Khyber Pakhtunkhwa.

With some simple HTML that's invisible to users, attackers can manipulate AI-powered email summarizers into producing malicious information.

Attackers can exploit a security bug in NVIDIA's tool to gain unauthenticated access to the local model server through the Ollama API, paving the way for persistent AI agent corruption.

Foundation-model training and centralized AI services will remain in hyperscale regions, but inference, computer vision, and agentic workloads are moving closer to proprietary data and operations into private AI factories, sovereign clouds.........