You’ve heard about it before: an unknown online assailant has been inundating someone in your town with bothersome messages. Luckily, even though that person’s ...

Tired of being the only wireless network in your apartment building without a clever name like “Wu-tang LAN” or “Bill Wi the Science Fi”? Or maybe you want to make your network password more secure so ...

The numeric identification of the upper layer protocol that an IP packet should be sent to. The number is stored in the header that is prefixed to an IP packet. Note that the IP protocol number is not ...

An IP address (also known as an Internet Protocol address) is a short code that identifies your computer or device when you go online. Your IP address is public to any website that you visit, although ...

As networks evolve and new challenges arise, protocol analysis plays a bigger role in keeping a network running efficiently. Offering more capacity and data services than ever before, CDMA networks ...

Even on the Internet, 4.3 billion just wasn't enough; 340 undecillion is more like it. That's 340 trillion trillion trillion, the new capacity of available Internet addresses, thanks to IPv6, the next ...

If you are familiar with VPNs, you may have noticed that many of the best VPN services offer dedicated IPs as an add-on service. This gives you the security of the VPN plus an extra layer of privacy, ...

Terms can sometimes play tricks on the mind. Take EtherNet/IP, for example. Many people will read “IP” as internet protocol and think that EtherNet/IP refers to plain old, standard industrial Ethernet ...