Whether it is the Federal Information Processing Standard (FIPS) 140-2 compliant encryption for FOUO or otherwise unclassified content or National Security Agency (NSA) certified Type 1 encryption for classified material, encryption keeps data and communications safe even if it physically or electronically falls into the wrong hands. Not using encryption only exposes identities, missions and lives to unnecessary risk.

Speed was the focus of the Trident Warrior 2010 U.S. Navy experiment: increasing the speed of communications, assessments and especially acquisition.

Computer companies reveal how much energy office equipment wastes when it is left running overnight.

Many of today’s original ideas about a global command and control system can be traced to Vice Adm. Jerry Tuttle, USN (Ret.), who served as director, Space and Electronic Warfare, from 1989 until his retirement in 1994. Faced with the need to restructure the Naval Telecommunications System to handle dramatically increased message traffic, Tuttle could have proposed buying bigger pipes. Instead, he created the Copernicus concept for evolving the Navy’s networks. His immediate objective was to restructure the Naval Telecommunications System and then to extend it to other parts of the Navy as well as to other military departments. Copernicus concentrated on the Navy’s immediate needs for increased bandwidth and for integrated communications.

The United States has the world’s largest and most costly networks, but these networks must be configured better to support the warfighters in the era of cyberwarfare. According to Deputy Secretary of Defense William Lynn, the U.S. Defense Department operates more than 15,000 networks; however these networks have no economies of scale, and many do not meet minimum commercial standards for availability or connection latency. Most children of Defense Department workers have better connectivity and functionality in their homes than their parents have at work.

Researchers at the U.S. Army Research Laboratory and Electronic Warfare Associates Incorporated have partnered to implement a new intrusion detection architecture designed to defend against advanced persistent threat. The architecture, a component of the Network Attack Characterization, Modeling and Simulation Testbed, is an Army Research Laboratory computer network defense enclave that secures against cyber adversaries by providing rapid flexible responses to new threats. The program was launched in 2008 to combat the growing threat of cyberwar by improving intelligence sharing and computer network defense tactics among the U.S. Defense Department, cleared defense contractors, universities and private companies.

Open information sharing in diverse environments is critical. A new initiative in Afghanistan called UnityNet can help bring unclassified information to bear to support U.S. and coalition strategy there and elsewhere around the globe. UnityNet’s goal is straightforward: networking people together in a unity of effort for a common cause. The key points are people and unity of effort. This is not about technology; it is about changing behavior.

A different approach to focal plane array technology is leading to better and less expensive infrared sensors for a broad range of applications. For users in the battlespace, this development will mean higher resolution images in systems that require less maintenance even in demanding conditions.