Vendor: Cisco

Product: Duo Access Security

Rules	Models	MITRE ATT&CK® TTPs	Event Types	Parsers
98	35	12	10	10

Use-Case	Event Types/Parsers	MITRE ATT&CK® TTP	Content
Abnormal Authentication & Access	account-creation ↳cef-duo-app-activity ↳cef-duo-app-activity-1 ↳duo-app-activity-14 account-deleted ↳cef-duo-app-activity-1 account-lockout ↳cisco-duo-account-lockout account-password-reset ↳cisco-duo-password-reset app-activity ↳duo-app-activity-4 ↳duo-app-activity-3 ↳s-duo-app-activity ↳duo-app-activity ↳duo-app-activity-15 ↳q-duo-app-activity-4 ↳q-duo-app-activity-3 ↳q-duo-app-activity-5 ↳duo-app-activity-2 ↳duo-app-activity-1 ↳q-duo-app-activity-2 ↳q-duo-app-activity-1 ↳cef-duo-app-activity ↳cef-duo-app-activity-1 app-login ↳duo-app-login-1 ↳q-duo-app-login ↳duo-app-login ↳cef-duo-app-login ↳s-duo-app-login ↳cef-duo-app-login-1 ↳cef-duo-app-activity authentication-failed ↳json-duo-auth-attempt ↳u-duo-auth-json ↳cef-duo-auth ↳s-duo-auth-json ↳s-duo-auth-json-1 ↳s-duo-auth-json-2 ↳q-duo-auth-failed ↳cef-duo-authentication authentication-successful ↳s-duo-auth-successful ↳s-duo-auth-set-ip ↳json-duo-auth-attempt ↳u-duo-auth-json ↳cef-duo-auth ↳s-duo-auth-json ↳s-duo-auth-json-1 ↳s-duo-auth-json-2 ↳q-duo-auth-successful ↳cef-duo-authentication failed-app-login ↳q-duo-failed-app-login ↳duo-failed-app-login ↳s-duo-failed-app-login-1 ↳s-duo-failed-app-login ↳cef-duo-failed-app-login-1 ↳cef-duo-app-activity failed-vpn-login ↳cef-duo-VPN-login-failed vpn-login ↳cef-duo-VPN-login	T1078 - Valid Accounts T1110 - Brute Force T1133 - External Remote Services	17 Rules 5 Models
Account Manipulation	account-creation ↳cef-duo-app-activity ↳cef-duo-app-activity-1 ↳duo-app-activity-14 account-deleted ↳cef-duo-app-activity-1 account-password-reset ↳cisco-duo-password-reset app-activity ↳duo-app-activity-4 ↳duo-app-activity-3 ↳s-duo-app-activity ↳duo-app-activity ↳duo-app-activity-15 ↳q-duo-app-activity-4 ↳q-duo-app-activity-3 ↳q-duo-app-activity-5 ↳duo-app-activity-2 ↳duo-app-activity-1 ↳q-duo-app-activity-2 ↳q-duo-app-activity-1 ↳cef-duo-app-activity ↳cef-duo-app-activity-1	T1098 - Account Manipulation T1098.002 - Account Manipulation: Exchange Email Delegate Permissions T1136 - Create Account T1136.001 - Create Account: Create: Local Account T1136.002 - T1136.002 T1531 - Account Access Removal	25 Rules 9 Models
Brute Force Attack	account-lockout ↳cisco-duo-account-lockout	T1110 - Brute Force	1 Rules
Physical Security	vpn-login ↳cef-duo-VPN-login	T1133 - External Remote Services	1 Rules 1 Models
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MITRE ATT&CK® Framework for Enterprise

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
External Remote Services Valid Accounts Exploit Public Fasing Application		Create Account External Remote Services Valid Accounts Account Manipulation Create Account: Create: Local Account Account Manipulation: Exchange Email Delegate Permissions	Valid Accounts	Valid Accounts	Brute Force			Email Collection Email Collection: Email Forwarding Rule	Proxy: Multi-hop Proxy Proxy		Account Access Removal