When Russia’s obscure shortwave station UVB-76 crackled to life again, it did more than startle radio hobbyists. It revived fears that President Vladimir Putin is willing to brandish nuclear tools, or ...

Abstract: This paper presents the first compact hardware implementation of a digital code-shifted reference (CSR) ultra-wideband (UWB) transceiver. The security of the transmission is based on ...

STATEN ISLAND, N.Y. — A labor union representing over 3,200 firefighters, paramedics, dispatchers, pilots, and other emergency personnel within the Los Angeles County Fire Department is speaking out ...

Concerns are mounting around U.S. retail giant Target after a cybercriminal claimed to be selling internal company source code on a dark web forum. The individual behind the post, who does not appear ...