Posts Tagged: Security

Maintaining Secure Critical Infrastructure

Threats to critical infrastructure come in every shape and size. Physical threats from malicious actors and environmental instability are always concerns, while threats in cyberspace are mounting every day. Add onto those risks the fact that government funds are diminishing while critical assets are aging, and the challenge of maintaining security can seem overwhelming.

Software Defined Network (SDN): Most People Miss the Point

I get asked about software-defined networks (SDN) quite often and at this point I sort of expect that most people have no idea what it means.  Yeah they can explain that SDN stands for Software Defined Networking, but then they quickly go on a rant explaining the virtues of OpenFlow[1] and how managing physical switches… Read more »