Researchers have demonstrated that the Internet protocol 'IPsec' is vulnerable to attacks. The Internet Key Exchange protocol 'IKEv1', which is part of the protocol family, has vulnerabilities that ...

IPv6 is starting to show up in around the Internet. Adoption is slow, but with the magic number of 4 billion- plus IPv4 addresses about to be reached, IPv6 will see a much faster pace of adoption as ...

There are more than 4 million vulnerable hosts on the internet that accept unauthenticated traffic, say Belgian researchers, who warn that, unless action is taken by CISOs and network product ...

Internet of Things (IoT) devices are soon expected to outnumber end-user devices by as much as four to one. These applications can be found everywhere—from manufacturing floors and building management ...

The Internet can be a dangerous place, wrought with fraud and data theft. To help protect your small business data it's a good idea to have a basic understanding of secure Internet protocols. These ...

First things first: I know MPLS is a routing thing and IPsec is a security thing and in that they cover different things. I just got off the phone with a network provider who told me that IPsec ...

A virtual private network (VPN) protocol provides a secure tunnel for data transmission to keep your online activities confidential. All VPNs use a protocol that is created with a set of rules that ...

A VPN connection reroutes and encrypts your internet traffic, ensuring that any data you send or receive is protected en route to the VPN’s servers and back. VPNs can conceal your internet activity ...

Terminologies such as frame relay, packet switching and dial-up modem have largely been consigned to the "weren’t they quaint" cabinet of terms we used to talk about in the 1980s and 1990s. They were, ...

In a nutshell: Dozens of HP printers are vulnerable to a security issue that could potentially allow attackers to access sensitive information. The company is aware of the problem and is working on an ...