A VPN ( or Virtual Private Network) is a way of creating a secure connection ‘to’ and ‘from’ a network or a computer. The VPN uses strong encryption and restricted, private data access which keeps the ...

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 ...

How does an SDN interoperate with the rest of the network? SDN Doesn't Operate Alone Software Defined Networks don't operate alone. They will have to interoperate with other SDNs and with other parts ...

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 ...

Different types of SDN are simply points along the evolution from current networking to future networking. The networking industry is struggling to understand what Software Defined Networking (SDN) is ...

Four basic types of firewall protection exist--network level, circuit level, application-level and stateful multilayer. Each type has advantages and disadvantages, ranging from ease of implementation ...

CEO: I've been thinking about our network. COO (looking confused): Our network? Which one? We often speak of a business network without consciously realizing that every organization is built and run ...

One of the most widely used network protocol analyzer tools is finally getting a home of its own, after decades of corporate sponsorship. Wireshark got its start back in 1998, originally known as ...

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 ...