A Review of the FBI's Use of Pen Register and Trap and Trace Devices Under the Foreign Intelligence Surveillance Act in 2007
A Review of the FBI's Use of Pen Register and Trap and Trace Devices Under the Foreign Intelligence Surveillance Act in 2007
A Review of the FBI's Use of Pen Register and Trap and Trace Devices Under the Foreign Intelligence Surveillance Act in 2007
![Bali Promotion Center ❤️ on X: "@tribelaw A Pen Register #Penregister produces a list of the phone numbers or Internet addresses contacted, but does not include substantive information transmitted by the signals. Bali Promotion Center ❤️ on X: "@tribelaw A Pen Register #Penregister produces a list of the phone numbers or Internet addresses contacted, but does not include substantive information transmitted by the signals.](https://pbs.twimg.com/media/DcTh4HpUQAAjRtO.jpg)