Author Archive

John Edwards

John Edwards is a contributing writer for Defense Systems.
Digital Government

Is military ruggedization going, going, gone?

Formal ruggedization practices and procedures were once a necessity for the battlefield, but are they still essential for a military that increasingly relies on commercial-off-the-shelf computing and communications gear? Perhaps not.

Cybersecurity

How DOD's info assurance plan is evolving

DOD cyber experts are taking a tactical approach, building a security infrastructure designed to armor-plate sensitive information and critical systems.

Cybersecurity

Mobile-computing security a dangerous battle for DOD

The security of mobile devices used by defense personnel and warfighters is a high-stakes game in which compromised data can put lives on the line.

Cybersecurity

Rising battlefield smart-phone use causes safety concerns

Defense organizations explore whether commercial handheld devices can provide enough encryption to meet security requirements.