Social engineering attacks bypass firewalls, encryption, and compliance paperwork by targeting the human link in the chain. Under the FedRAMP High Baseline, the cost of failure is measured in breached systems, lost trust, and revoked authorizations. This framework demands the strictest security controls—covering confidentiality, integrity, and availability for the most sensitive government data. Social engineering is the quietest threat that still meets the High Baseline’s definition of catastrophic impact.
FedRAMP High Baseline requires agencies and cloud service providers to prove they have defenses against human-targeted exploitation. Phishing simulations, role-based security training, incident response drills, and continuous monitoring are not optional—they are key controls. These measures align with NIST SP 800-53 control families like AT (Awareness and Training), IR (Incident Response), and PS (Personnel Security). Each must pass assessment by an authorized third party (3PAO) before an Authority to Operate (ATO) is granted.
For a system handling Controlled Unclassified Information (CUI) or mission-critical workloads, social engineering is the main vector for privilege escalation. Attackers exploit trust, curiosity, or urgency to get credentials or plant malware. Under FedRAMP High, this risk is addressed through multi-factor authentication, privileged access management, and documented procedures for escalation. Every employee is a potential target, so every employee must be part of the defense.