215 allows FBI to get records relevant to an investigation. PCLOB: NSA program fails on “FBI”, “records,” “relevant” & “investigation.”
— Julian Sanchez (@normative) January 23, 2014
"While not currently permitted under U.S. law, there are increasing calls for creating a more permissive environment for active network defense that allows companies not only to stabilize a situation but to take further steps, including actively retrieving stolen information, altering it within the intruder’s networks, or even destroying the information within an unauthorized network. Additional measures go further, including photographing the hacker using his own system’s camera, implanting malware in the hacker’s network, or even physically disabling or destroying the hacker’s own computer or network."
Oh I’m sure that would never be abused.