Which attack exploits trust relationships between cloud services to escalate privileges?
- Phishing
- Cloud Jacking
- Identity Federation Attack
- API Abuse
Answer: Identity Federation Attack
Identity federation attacks exploit trust between identity providers (IdP) and service providers (SP) in SSO setups. Attackers compromise IdP to gain access to multiple federated services. Mitigation: MFA, short-lived tokens, strict trust policies. Critical for cloud security architecture questions.