Privileged Access Management — Technology Wiki

Overview

Direct Answer

Privileged Access Management (PAM) is a cybersecurity discipline that identifies, controls, and audits the activities of users and systems with elevated permissions to critical infrastructure, applications, and data. PAM solutions enforce the principle of least privilege and provide real-time monitoring of administrative actions.

How It Works

PAM platforms authenticate high-privilege users, vault credentials to prevent direct access, and require approval workflows for sensitive operations. Session recording and keystroke logging capture all administrative activities, creating an auditable record of who accessed what, when, and what changes they made. Integration with identity and access management systems enables policy enforcement and anomaly detection.

Why It Matters

Insider threats and compromised administrative credentials account for significant breach costs and regulatory penalties. PAM reduces attack surface by limiting standing privileges, enables compliance with frameworks such as HIPAA, PCI-DSS, and SOC 2, and provides forensic evidence for incident investigation and remediation.

Common Applications

Database administrators require credential vaults when managing production SQL Server and Oracle systems. System engineers use PAM for SSH key management across cloud infrastructure. Financial services organisations implement PAM to govern access to payment systems and customer databases, whilst healthcare providers enforce approval workflows for electronic health record administration.

Key Considerations

PAM introduces operational friction and requires ongoing tuning to balance security with productivity. Legacy systems lacking API integration may necessitate proxy-based or agentless solutions, which can impact monitoring completeness and performance.

Related in Identity & Access

Multi-Factor Authentication

An authentication method requiring two or more verification factors to gain access to a resource.

Biometric Authentication

Using unique biological characteristics like fingerprints, facial features, or iris patterns to verify identity.

Identity Threat Detection and Response

Security solutions focused on detecting and responding to identity-based attacks such as credential theft, privilege escalation, and compromised service accounts.

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Security solutions that deploy decoy assets such as fake servers, credentials, and data to detect, misdirect, and analyse attackers who have breached perimeter defences.

Secrets Management

The secure storage, distribution, rotation, and auditing of sensitive credentials such as API keys, tokens, passwords, and certificates used by applications and services.

Phishing-Resistant Authentication

Authentication methods such as FIDO2 passkeys and hardware security keys that are immune to phishing attacks because credentials are cryptographically bound to the legitimate service.

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