The Defense Information Systems Agency (DISA), Washington, D.C., has chosen Henry Sienkiewicz as chief information officer and Paige Atkins as director of DISA's Strategic Planning and Information Directorate.
Capt. Gretchen S. Herbert, USN, has been nominated for promotion to rear admiral and assigned as assistant chief of naval operations for the Next Generation Enterprise Network System Program, Office of the Chief of Naval Operations, Washington, D.C.
Paul Strassmann offers his insights on network virtualization as an answer to cyber security concerns about the proliferation of things contributing to the "attack surface," such as networks, circuits and computers.
Rear Adm. Thomas P. Meek, USN, has been assigned as commander, Navy Cyber Forces, and Rear Adm. Edward H. Deets III, USN, has taken command of the Naval Network Warfare Command at Joint Expeditionary Base Little Creek-Fort Story, Norfolk, Virginia.
The Ultra Electronics division of Tactical Communication Systems has received a contract from the Canadian Department of National Defence to supply Band 4 AN/GRC-245A HCLOSTM software-defined high-capacity radios. The HCLOSTM radio currently is being shipped worldwide in the Band 1 and 3+ frequency ranges in both 16 megabits per second (mbps) and 34 mbps full-duplex capacity. The Band 4 addition will provide enhanced operational flexibility in the crowded frequency spectrum to support communications bandwidth needs on the current battlefield.