Security Bulletin

Iranian threat actors have been stealing credentials from people of interest across the Middle East, using spear-phishing and social engineering.

Since its launch in 2023, DragonForce has pushed a cartel model, emphasizing cooperation and coordination among ransomware gangs.

A third of the "flipped" CVEs affected network edge devices, leading one researcher to conclude, "Ransomware operators are building playbooks around your perimeter."

By tapping the unusual .scr file type, attackers leverage "executables that don't always receive executable-level controls," one researcher noted.

When your CISO mentions “AI security” in the next board meeting, what exactly do they mean? Are they talking about protecting your AI systems from attacks? Using AI to catch hackers? Preventing employees from leaking data to an unapproved AI service...

Join Us at Cisco Live EMEA 2026 February 9–13, 2026 Cisco Live EMEA 2026 is shaping up to be one of the most developer- and automation-focused events yet, bringing together engineers, developers, architects, and IT leaders for a week of hands-on...

Mike King shares how sustainability is evolving into a space where science, practical business decisions, and environmental impact intersect.

Independent testing by NetSecOPEN shows enterprises no longer need to choose between security and performance at the branch. See how Cisco C8375-E-G2 Secure Routers unify advanced routing and integrated next-generation firewall to redefine branch...

Dark Reading has something new hitting the newsstand: a content section purpose-built for Latin American readers, featuring news, analysis, features, and multimedia.

A hacktivist group claims a 2.3-terabyte data breach exposes the information of 36 million Mexicans, but no sensitive accounts are at risk, says government.

Attackers could even have used one vulnerable Lookout user to gain access to other GCP tenants' environments.

This blog was written in collaboration with Fan Bu, Jason Mackay, Borya Sobolev, Dev Khanolkar, Ali Dabir, Puneet Kamal, Li Zhang, and Lei Jin. “Everything is a file”; some are databases Introduction… Read more on Cisco Blogs