Network security is critical to our digital lives, ensuring safe internet access and data protection. Central to this security is the network security key, a vital tool in the cybersecurity arsenal.

As the industry has gotten better at locking down endpoint devices such as laptops, threat actors are finding new ways to infiltrate an organization’s systems—and they’re seeing more and more success.

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 ...

Connecting a new device or troubleshooting your network? Here’s how to find any type of network security key. TechRepublic Get the web's best business technology ...