Police on the street and in the crowd used iPhones for encrypted voice, data and video, free of the congestion that can hamper a commercial wireless network.
A hands-on look at migrating biometrics applications to Amazon's cloud.
A recent survey finds most respondents believe the private sector does not need more government cybersecurity regulations or want NSA or DHS oversight.
A new hosted service uses proprietary algorithms to distinguish between human and non-human behavior in Web traffic, which could help stop DDOS attacks before they get going.
Concerned about being targeted by denial-of-service attacks while hosting the GOP convention, the Hillsborough County, Fla., Sheriff’s Office turned to security-as-a-service.
The IBM Social Sentiment Index measures public opintion on key issues and services such as education and transportation, helping city officials to make more informed decisions.
The emerging type of architecture opens up once-closed routers and switches to optimize speed and performance within a network.
The improved robotic "pack mule" can carry a lot of gear for soldiers, follow them in the field and even charge their radios.
HID Global has a service that would let users replace ID credentials and tokens with their BlackBerry phones. Could it work in a government enterprise?
The small bits of data coming from sensors recording everything from temperature changes to coffee pot use could make a big difference in the way we manage things.
A recent nCircle survey shows that compliance, not risk, is still the most common security concern for feds.
Bigger bandwidth nearly killed off sneaker nets entirely, but today's gigantic files sizes just might bring them back.
Even as enterprises launch big data initiatives, many face gaps in computing power, analytics and workforce skills, CompTIA survey finds.
A worst-case scenario could take out parts of the grid for years, according to some studies, and although equipment exists that can prevent such damage, Congress and the power industry cannot agree on action.
Intel test finds dunking servers in mineral oil can cut power consumption.