To most, the term "internet port scanning" might sound like the kind of nonsensical technobabble you would hear on an episode of "NCIS." However, port scanning is a very real and widely used method, ...

Valve is upgrading its network infrastructure with 100Gbps Internet ports to keep pace with big traffic growth. The news came in an announcement yesterday from Valve’s network operator, Level 3 ...

Though Firewalls are necessary when your computer is connected to the Internet, they can cause problems trying to get Internet aware programs working properly. For example, if you wanted to host a ...

A port is a numeric identifier for software that runs on a computer, like Web server or email server software. When a port is open, it's accepting connections from the outside world. It's not uncommon ...

If your home router is mulishly refusing to work with certain Internet applications, such as online gaming, you may need https://www.pcworld.com/downloads/file/fid ...

I already have a 1G unmanaged switch and I am getting a new cable modem which is arriving next week. My new router has a 2.5gb port which will be connected to the 2.5 WAN/Internet port on the router.