Wired Equivalent Privacy (WEP) is a security standard designed to provide wireless networks with comparable security to that of wired networks. Shared Key ...

Well, based on a number of emails I have received, some people were quite surprised to learn in my first blog post that poorly designed and configured IPsec VPNs are vulnerable not only to the NSA and ...

Although the implementation of wireless networks has increased exponentially, the focus on network and information security has not kept pace. Empirical evidence suggests that fewer than one-third of ...

Mike Chapple is associate teaching professor of IT, analytics and operations at the University of Notre Dame. Securing a wireless network isn’t rocket science, yet organizations continue to make ...

Companies and municipalities alike have a keen interest in extending the reach of their pre-existing wired networks at the lowest possible cost. One attractive solution is wireless mesh communications ...

In my last blog post, I recommended a number of ways to avoid the first five of my top ten reasons why IPsec VPNs fail. As promised, in this blog post, I’ll finish this particular topic by explaining ...

Mike Chapple is associate teaching professor of IT, analytics and operations at the University of Notre Dame. TJX, the parent company of Marshalls, T.J. Maxx and other retailers, lost 45 million ...