The Mercury News |
Signs of sophisticated cell–phone spying found near White House
The Mercury News The devices work by simulating cell towers to trick nearby phones into connecting, allowing the IMSI catchers to collect calls, texts and data streams. Unlike some other forms of cell–phone interception, IMSI catchers must be near targeted devices in … Signs of sophisticated cell–phone spying found near White House, say US officials Feds reportedly find surveillance tech around White House |