A firewall is a key cybersecurity feature for protecting a home or office network from malware and other online threats. There are distinct forms and types of firewalls, and some are considered more ...

Your desktop firewall may not offer enough protection. There are various options available to increase your security. Two of these options are free, while the other has an associated cost. The ...

What Does a Firewall Do To Protect My Home Network Your email has been sent Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in ...

Cybersecurity would be a lot easier if you had a magic crystal ball that could see what attackers were going to do in the future and the approaches they might take. Obviously, that’s not going to ...

Have you ever wondered how to strike the perfect balance between network security and ease of management? For many, configuring firewalls can feel like navigating a maze of technical jargon and ...

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 ...

Routers and firewalls are network security devices, sometimes grouped into business and home network packages or sold separately as dedicated hardware. Though the two are closely linked, routers and ...