What is a replay attack, and how do you avoid falling victim?

The article argues that enabling multi-factor authentication (MFA) for SSH access to ADSelfService Plus is crucial for bolstering security, as SSH is often a vulnerable entry point for attackers. Without 2FA, compromised credentials can grant unauthorized access to the entire ADSelfService Plus system and potentially the wider Active Directory environment. Implementing SSH 2FA significantly reduces the risk of breaches and ensures a more robust security posture for privileged access.