Security

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Cisco, AMD bring enterprise-level security, visibility to Ryzen AI Halo systems

The joint architecture combines AMD’s Ryzen AI Halo hardware and a variety of Cisco technologies, including AI Defense for model and agent security, DefenseClaw for security policy enforcement, and Cisco Cloud Control to unify policy and control.

Jul 24, 2026 4 mins

Artificial Intelligence CPUs and Processors Network Security

ISC2 seeks input from IT pros for AI security certification

ISC2 is developing a new AI security certification to help enterprises address emerging AI threats, governance challenges, and cybersecurity skills gaps.

Jul 24, 2026 3 mins

Certifications IT Training Network Security

Linux XFS has a decade-old race condition allowing full root access

A split-second race inside the Linux kernel was all it took to turn a routine filesystem copy-on-write operation into a serious privilege escalation.

Jul 23, 2026 4 mins

Data and Information Security Operating Systems Vulnerabilities

Arista debuts unified SD-WAN edge platform

Arista’s new Edge Threat Management (ETM) for VeloCloud SD-WAN is designed to bring integrated security to branch offices and allow enterprises to replace multiple point products with a single, AI-driven edge platform.

Jul 21, 2026 5 mins

Network Security SD-Branch SD-WAN

How the Pittsburgh Steelers leverage the Fortinet Security Fabric for industry-leading defense

Scott Phelps, vice president of technology at the Pittsburgh Steelers, discusses how Fortinet has helped improve the fan experience, streamlined business operations, and bolstered defense

Mar 12, 2025 4 mins

Security

How data centers cope with heat waves

High temperatures are putting a strain on IT infrastructure. In Spain, data center operators have refined their strategies to ensure they can survive the heat waves.

Jul 14, 2026 10 mins

Business Continuity Data Center Industry

ISC2: AI raises accountability demands for cybersecurity teams

AI is reshaping cybersecurity roles, with IT professionals spending more time validating outputs, managing risk, and overseeing AI decisions.

Jul 14, 2026 3 mins

Artificial Intelligence IT Jobs Network Security

Governments to enterprises: Improve your router security hygiene

A new multinational advisory warns that state-sponsored attackers continue to compromise critical infrastructure by exploiting outdated protocols, default credentials, and neglected network devices.

Jul 13, 2026 6 mins

Cybercrime Enterprise Routers Network Security

IBM grows mainframe family with rack, frame models targeting AI, hybrid clouds

The z17 and LinuxONE Rockhopper offer power and security in small, customizable packages.

Jul 7, 2026 6 mins

Critical Infrastructure High-Performance Computing Mainframes

Cisco details Live Protect’s real-time threat mitigation capabilities

Cisco Live Protect for Nexus promises increased security and less downtime for data center networks.

Jul 2, 2026 5 mins

Data Center Management Network Security Network Switches