In the military, interdiction is the act of delaying, disrupting, or destroying enemy forces or supplies en route to the battle area.
[6] The term interdiction is also used by the NSA when an electronics shipment is secretly intercepted by an intelligence agency (domestic or foreign) for the purpose of implanting bugs before they reach their destination.
According to Der Spiegel, the NSA's TAO group is able to divert shipping deliveries to its own "secret workshops" in a method called interdiction, where agents load malware onto the electronics or install malicious hardware that can give US intelligence agencies remote access.
The report also indicates that the NSA, in collaboration with the CIA and FBI, routinely and secretly intercepts shipping deliveries for laptops or other computer accessories, such as a computer monitor or keyboard cables with hidden wireless transmitters bugs built-in for eavesdropping on video and keylogging.
[8] The scanned data was copied and sent out to an established comprehensive command and control connection (CnC) to a Chinese botnet that was terminated at the Shandong Lanxiang Vocational School located in China.