Explosive amounts of data and the strains on limited financial resources have prompted corporations and governmental agencies alike to explore joint tenancy in the cloud for storing, processing and transmitting data. But while good fences—or in this case isolation mechanisms—make good neighbors, in the virtual world of cloud security the idiom might not ring entirely true. In the public cloud arena, risks arise when organizations place their data in a cloud system but cannot control who their neighbors might be.
Have you ever felt unsafe or just uneasy while walking in a certain area? The SafeTrek app, developed by students at the University of Missouri, uses a "safe button" to passively connect to police and automatically notify them if anything goes wrong.
"There’s an app for that" is truer than ever these days. As BYOD and BYOA increasingly infiltrate government agencies, public sector information technology departments must consider the impact these apps and devices have on their own environments. Chris LaPoint explains why agencies need to focus on applications, not devices, as the key to enabling a mobile work force.
The National Science Foundation (NSF) has initiated two $10 million projects to create separate cloud computing testbeds called Chameleon and CloudLab. Through the efforts, the academic research community will develop and experiment with novel architectures and architecturally enabled applications of cloud computing.
Despite the various associated national security and economic issues emerging worldwide, this can be a time of opportunity. Major challenges often compel bold steps and creative thought, which is why opportunity defines our future.
U.K. government entities at various levels are looking into bring-your-own-device policies for their purposes. And while their mandates differ, they all have one factor in common—a need for the right level of security.
An ocean drone collected and transmitted weather data during one of Asia’s biggest typhoons this month. This information will allow scientists to better predict intensities of typhoons, cyclones and hurricanes with the goal of saving lives and minimizing property damage.