For nearly a decade, Cisco has played a quiet but critical role behind the scenes at Black Hat events, protecting thousands of security professionals through

Modern Security Operations Centers are drowning in alerts. Every day, analysts face thousands of notifications generated by detection tools, threat

Black Hat Europe 2025 was not only a gathering of researchers, attackers, and defenders—it was also a fully operational, high-pressure security environment.

AgenticOps is a paradigm shift in wireless network operations. Instead of manually troubleshooting issues after they occur, networks now anticipate problems

For years, enterprise networks were designed for predictable traffic, manual management, and centralized security. That approach fails in the modern era,

Picture this: your phone rings while you’re buying lumber for a long-delayed project. On the other end, a customer is 23 hours deep into a network outage.

At the core of Secure Firewall 10.0 is simplified decryption, designed to remove the complexity of inspecting encrypted traffic. The new Easy Decrypt feature

Cyber threats rarely announce themselves with noise. They evolve quietly, refining code, testing defenses, and waiting for the right moment to strike. Cisco

From Lab to Reality: Building a Multi-Network Topology in Cisco Packet Tracer + Video - "Undercode Testing": Monitor hackers like a pro. Get real-time

Free Cisco Cybersecurity Certification: The Ultimate Beginner's Roadmap to Earning Your Digital Badge and Landing a SOC Analyst Job + Video - "Undercode

A newly disclosed critical vulnerability in Cisco’s SD-WAN infrastructure highlights a dangerous reality for modern enterprise networks: a single

Government cybersecurity authorities have issued urgent warnings after uncovering a global hacking campaign exploiting Cisco network edge technology since at

A newly revealed maximum-severity vulnerability in Cisco Catalyst SD-WAN infrastructure has sent shockwaves through the cybersecurity world. The flaw,

A newly disclosed zero-day vulnerability inside Cisco’s SD-WAN ecosystem has revealed a long-running and deeply concerning security failure. According to

The flaw exists due to a malfunction in the peering authentication mechanism within Cisco Catalyst SD-WAN systems. Attackers can send specially crafted

Unlike opportunistic malware outbreaks, this campaign reflects careful staging and technical discipline. From phishing-based entry points to in-memory payload