Essential Interoperable Scrambling System, generally known as BISS, is a satellite sign scrambling framework created by the European Broadcasting Union and a consortium of equipment producers.

an example is what you get :

Biss Keys 1+1 International (4.8°E)
Biss Keys 11880 V Sid 0xDDE (9.0°E)
Biss Keys 1PLUS1 (4.0°W)
Biss Keys 1TV Georgian (42.0°E)
Biss Keys 2+2 (4.8°E)
Biss Keys 2M MENA (3.1°E)
Biss Keys 2M National (3.1°E)
and other biss key