Deceptive Identity Provider (IdP) Responses

Goal: Redirect attackers attempting to authenticate to a deceptive environment.

Approach: Manipulating IdP responses to redirect authentication flows.

When an attacker attempts to authenticate through an IdP (e.g., OAuth, SAML), manipulate the response to redirect them to a fake login portal or a controlled environment.

Engage Goals: EGO0002 Affect

Engage Approach: EAP0004 Direct

Engage Actions: EAC0004 Network Analysis, EAC0016 Network Manipulation

Name of Element: Deceptive Identity Provider (IdP) Responses

Description of Element:

Goal: Redirect attackers attempting to authenticate to a deceptive environment.

Approach: Manipulating IdP responses to redirect authentication flows.

When an attacker attempts to authenticate through an IdP (e.g., OAuth, SAML), manipulate the response to redirect them to a fake login portal or a controlled environment.

Technical Context:

This element requires the ability to intercept and modify IdP traffic. This can be achieved through network manipulation, proxy servers, or by compromising a non-critical IdP within the organization. This aligns with the MITRE ATT&CK technique T1606 (Compromise Accounts).

Other:

This element can be particularly effective against attackers attempting to exploit vulnerabilities in Single Sign-On (SSO) systems.

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