John Iwuozor is a freelance writer with expertise in the technology field. He has written for a host of top tech companies, the likes of Technologyadvice, Tripwire amongst others. He's an avid chess ...

Chances are you’ve heard about network protocol in the past but likely have little idea of what it is all about. For sure right now, we can say that there are different types of network protocols ...

Multiparty Session Types (MPST) provide a rigorous formalism for specifying and verifying the correctness of communications in distributed systems. Rooted in the notion of behavioural types, MPST ...

No doubt as a regular reader of WeLiveSecurity, you are already aware of the importance of using VPN networks to guarantee the privacy of your information. In fact, this has been one of our most ...

Small businesses converging voice, video and data traffic sometimes end up with haunted networks, but you can exorcise the demons. Affordable QoS mechanisms are available to oust the goblins that ...

A network switch is a small hardware device that links multiple computers together within one local area network, wide area network and different network topology. Network switches work at Data Link ...

Wireshark is a must-have (and free) network protocol analyzer for any security professional or systems administrator. It's like Jaws, only for packets. Wireshark is the world’s leading network traffic ...

AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...