When OT systems are brought into the IT security realm, there are more devices that need network connectivity and greater segmentation is required to isolate those devices. Zero-trust architectures ...

Intelligent physical security system devices—especially AI-enabled video cameras—have become high-value targets for hackers, who now deploy malware explicitly designed to infect these devices and lie ...

A survey from Aryaka has revealed that not only are overstretched IT teams currently facing performance issues, growing security threats, and the complexity of too many suppliers and tools, their ...

Jody Brazil, CEO and Cofounder of FireMon, brings 20+ years of tech leadership, driving growth and innovation in security solutions. When it comes to network security, investing in the latest ...

The OpenWrt build-poison scare reveals why router firmware supply-chain security matters for smart home and IoT users.

From vendors offering SASE platforms and next-gen firewalls to those focused on protecting IoT, here’s a look at the 20 network security companies that made our Security 100 for 2025. Whether it’s the ...

While artificial intelligence (AI) poses many risks for networks of all sizes, it also highlights the pitfalls of traditional network management in addressing real-time demands and unanticipated ...

Alexander Slagg is a freelance writer specializing in technology and education. He is an ongoing contributor to the CDW family of magazines. Self-healing networks may ultimately deliver more value to ...

Microsoft has notified customers that it’s missing more than two weeks of security logs for some of its cloud products, leaving network defenders without critical data for detecting possible ...

Operational technology threats aren’t just for industrial CISOs anymore, as enterprises from nearly every vertical increasingly connect OT devices to their IT networks. To better leverage the power of ...

Smart home hacking is a serious threat - but here's how experts actually stop it ...

Jody Brazil, CEO and Cofounder of FireMon, brings 20+ years of tech leadership, driving growth and innovation in security solutions. In my previous article, I discussed why network security has grown ...