Vendor: CiscoJune 14, 2023 · View on GitHubProduct: ACI Use-Case: Malware RulesModelsMITRE ATT&CK® TTPsEvent TypesParsers10111 Event TypeRulesModelsauthentication-successfulT1078 - Valid Accounts ↳ Auth-Blacklist-Shost: User authentication or login from a known blacklisted IP