implementing-zero-standing-privilege-with-cyberark

name	implementing-zero-standing-privilege-with-cyberark
description	Deploy CyberArk Secure Cloud Access to eliminate standing privileges in hybrid and multi-cloud environments using just-in-time access with time, entitlement, and approval controls.
domain	cybersecurity
subdomain	identity-access-management
tags	["cyberark","zero-standing-privilege","jit-access","pam","cloud-security","least-privilege"]
version	1.0
author	mahipal
license	Apache-2.0
nist_csf	["PR.AA-01","PR.AA-02","PR.AA-05","PR.AA-06"]

Implementing Zero Standing Privilege with CyberArk

Overview

Zero Standing Privileges (ZSP) is a security model where no user or identity retains persistent privileged access. Instead, elevated access is provisioned dynamically on a just-in-time (JIT) basis and automatically revoked after use. CyberArk implements ZSP through its Secure Cloud Access (SCA) module, which creates ephemeral, scoped roles in cloud environments (AWS, Azure, GCP) that exist only for the duration of a session. The TEA framework -- Time, Entitlements, and Approvals -- governs every privileged access session.

When to Use

• When deploying or configuring implementing zero standing privilege with cyberark capabilities in your environment
• When establishing security controls aligned to compliance requirements
• When building or improving security architecture for this domain
• When conducting security assessments that require this implementation

Common Misconfigurations & Verification

• Leftover standing roles: ZSP fails if pre-migration standing principals survive cutover. Query each cloud for human-assignable privileged access: AWS IAM users/roles with AdministratorAccess or iam:*, Azure Global Administrator/Owner assignments, GCP roles/owner and roles/editor bindings. Anything that is not an ephemeral SCA-created role is residual standing privilege.
• Break-glass quietly becomes standing: emergency accounts are often excluded from ZSP and drift into permanent admin. Confirm they are monitored, alarm on use, and are credential-rotated after every use.
• Over-scoped JIT: an ephemeral role granting *:* is just-in-time in time only. Verify entitlement policies scope to minimum actions/resources and that deny_actions blocks escalation (iam:*, sts:*, organizations:*).
• Approval bypass: check that auto-approve rules (e.g., 7-day repeat-approval) cannot be abused on high-risk policies.
• Verify: reconcile actual usage from CloudTrail / Azure Activity / GCP Audit Logs against granted entitlements, confirm ephemeral roles are deleted at session TTL expiry (no leftover roles), and that the SIEM receives session and access logs.

Prerequisites

• CyberArk Identity Security Platform (Privilege Cloud or self-hosted)
• CyberArk Secure Cloud Access (SCA) license
• Cloud provider accounts (AWS, Azure, GCP) with admin access for integration