SmartVision is the lateral movement detection module of the network security product (NX) of FireEye. There are too many documents and descriptions about it on FireEye’s website, so I will not touch on it here. I just want to explain what SC Killswitch is in the SmartVision configuration, since there is no any explanation about it anywhere.
The SC Killswitch is not a user configurable setting, so there is no any command to enable or disable it even if you see it is like configurable in show menu.
#show smartvision config
It is something about status of the SmartVision module. Sometimes, some Security-Contents may have to restart SmartVision module. This SC Killswitch value indicates whether SmartVision module should be restarted or not. If this value is no;
SC Killswitch: no
this simply indicates that there is no need to restart SmartVision module.