Threat Agent/Source
NIST SP 800-18r1
Either: (i) intent and method targeted at the intentional exploitation of a vulnerability; or (ii) a situation and method that may accidentally trigger a vulnerability. (NIST SP 800-30)
Either: (i) intent and method targeted at the intentional exploitation of a vulnerability; or (ii) a situation and method that may accidentally trigger a vulnerability. (NIST SP 800-30)