ds_cisco_duo_access_security.md

Vendor: Cisco

Product: Duo Access Security

Rules	Models	MITRE TTPs	Event Types	Parsers
168	83	25	7	7

Use-Case	Event Types/Parsers	MITRE TTP	Content
Abnormal Authentication & Access	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 authentication-failed ↳q-duo-auth-successful ↳cef-duo-authentication ↳s-duo-app-activity ↳q-duo-app-activity-4 ↳q-duo-app-activity-3 ↳q-duo-app-activity-5 ↳duo-app-activity ↳q-duo-app-activity-2 ↳q-duo-app-activity-1 ↳cef-duo-app-activity 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 ↳json-duo-auth-attempt ↳u-duo-auth-json ↳cef-duo-auth ↳s-duo-auth-json ↳s-duo-auth-json-1 ↳q-duo-auth-failed ↳cef-duo-authentication failed-logon ↳cef-duo-VPN-login file-delete ↳cef-duo-app-activity vpn-login ↳cef-duo-VPN-login-failed vpn-logout ↳q-duo-app-login ↳duo-app-login ↳cef-duo-app-login ↳s-duo-app-login ↳cef-duo-app-login-1 ↳cef-duo-app-activity	T1021 - Remote Services T1078 - Valid Accounts T1110 - Brute Force T1133 - External Remote Services	74 Rules 36 Models
Account Manipulation	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 authentication-failed ↳q-duo-auth-successful ↳cef-duo-authentication ↳s-duo-app-activity ↳q-duo-app-activity-4 ↳q-duo-app-activity-3 ↳q-duo-app-activity-5 ↳duo-app-activity ↳q-duo-app-activity-2 ↳q-duo-app-activity-1 ↳cef-duo-app-activity 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 ↳json-duo-auth-attempt ↳u-duo-auth-json ↳cef-duo-auth ↳s-duo-auth-json ↳s-duo-auth-json-1 ↳q-duo-auth-failed ↳cef-duo-authentication failed-logon ↳cef-duo-VPN-login file-delete ↳cef-duo-app-activity vpn-login ↳cef-duo-VPN-login-failed vpn-logout ↳q-duo-app-login ↳duo-app-login ↳cef-duo-app-login ↳s-duo-app-login ↳cef-duo-app-login-1 ↳cef-duo-app-activity	T1098 - Account Manipulation T1098.002 - Account Manipulation: Exchange Email Delegate Permissions	7 Rules 7 Models
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ATT&CK Matrix 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 Phishing	User Execution	External Remote Services Valid Accounts Account Manipulation Account Manipulation: Exchange Email Delegate Permissions	Valid Accounts Exploitation for Privilege Escalation	Indicator Removal on Host: File Deletion Valid Accounts Use Alternate Authentication Material Use Alternate Authentication Material: Pass the Hash Indicator Removal on Host Use Alternate Authentication Material: Web Session Cookie Use Alternate Authentication Material: Pass the Ticket	OS Credential Dumping Brute Force Steal or Forge Kerberos Tickets Steal or Forge Kerberos Tickets: Kerberoasting	File and Directory Discovery	Exploitation of Remote Services Remote Services Use Alternate Authentication Material		Proxy: Multi-hop Proxy Application Layer Protocol Proxy	Exfiltration Over Alternative Protocol Exfiltration Over Alternative Protocol: Exfiltration Over Unencrypted/Obfuscated Non-C2 Protocol Exfiltration Over Physical Medium: Exfiltration over USB Data Transfer Size Limits Exfiltration Over Physical Medium Automated Exfiltration