Privileged Access Management (PAM) is a cybersecurity approach to secure and control accounts that have elevated permissions. Accounts with elevated permissions include the following:
- Domain administrators
- Local administrators
- Service accounts
- Application and database administrators
- Cloud administrators
PAM solutions ensure that elevated permissions are granted only when necessary, for only as long as is needed, and that they are fully audited.
Why privileged accounts are so risky
Privileged accounts are prime targets for attackers because they aren’t typically limited in what they can do, and they can access all systems and data. If an attacker gains access to a single privileged account, they can do the following:
- Disable security controls
- Create back doors to allow access after the compromised account has been remediated
- Access sensitive data
- Move laterally across systems
- Deploy ransomware or export data
Breaches often occur due to poorly managed privileged accounts because often they are shared with a team, rarely audited to ensure they access only the information necessary, and managed manually.
Why PAM matters
One component of PAM enforces the principle of least privilege, ensuring users and systems have the access they need to perform specific tasks and nothing more. Instead of maintaining permanent, standing administrator rights, PAM solutions provide just-in-time access, granting administrative permissions only when required and then automatically removing them once the task is complete. This reduces the attack surface and limits the potential impact of compromised accounts.
Another component of PAM is credential protection. Privileged passwords are stored securely, rotated regularly, and users never directly interact with them. This prevents password reuse, shared credentials, and weak credential hygiene which are common issues attackers typically exploit. PAM also provides detailed logging and monitoring of privileged activity, giving organizations full visibility to who accessed what systems, when, and why. These audit trails are essential for security investigations, compliance requirements, and incident response.
The importance of PAM has grown as organizations have adopted cloud services, moved to remote work, and deployed automation. Without PAM, privileged access becomes fragmented, undocumented, and often difficult to control.
Implementing Privileged Access Management helps organizations reduce their cybersecurity risk and meet regulatory requirements, if necessary. It shifts privileged access from an implicit trust model to a controlled, measurable security process. In my opinion, given the current security landscape, implementing and utilizing a PAM solution is imperative to protect modern IT environments.
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