The concept of network security has evolved in the shift to distributed workforces, and so have many of the vendors that have specialized in the area. Among the giants of the traditional network ...

Enterprises should take their security and trust into their own hands by verifying the integrity of the network infrastructure they depend on.

Trained professionals use internet-connected networks in a wide range of industries to communicate and share information. The field of network security focuses on strategies for safeguarding this ...

From nation-state actors to organized criminal networks, threat actors are constantly devising new techniques to compromise networks, steal sensitive data, and disrupt critical services. These attacks ...

If you're new to setting up or troubleshooting your Wi-Fi connection, you might be wondering what a network security key is. Luckily, it's not as confusing as it sounds — your network security key is ...

Network security focuses on tools used to protect data, applications and resources at the network level. The primary focus is to protect against unauthorized access into or between parts of the ...

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach. Today’s IT security teams are ...

No two networks are alike. They may be flat LANs or multisegmented environments involving LANs, WANs and the cloud. Some modern networks for startups and SaaS organizations are fully serverless in the ...

At Network X 2026, CTM delivered a keynote speech about its secure target network, highlighting its accelerated efforts to ...

Here’s a look at 20 network security vendors offering everything from log filtering and encrypted traffic visibility to containerized firewalls and SD-WAN. The growth of Bring Your Own Devices (BYOD) ...