When a user credential is compromised, the first question a security team asks is:
- What is the blast radius?
- How far can the attacker move?
- What data can they reach?
- Can they alter production code or shut down infrastructure?
To control this blast radius and maintain regulatory compliance, organizations rely on two mutually dependent security controls: Identity Governance and Administration (IGA) and Privileged Access Management (PAM).
While both fall under the broader Identity and Access Management (IAM) umbrella, they solve different parts of the access equation.
- IGA manages the overall lifecycle and governance of all user identities.
- Its goal is breadth: ensuring that every employee and contractor has the appropriate access to standard resources at the right time.
- PAM strictly secures your organization’s most sensitive infrastructure.
- Its goal is depth: zeroing in on privileged accounts (superusers, system admins) to provide enhanced security measures like credential vaulting and session monitoring.
In short: IGA ensures proper, compliant access for everyone across the business, while PAM adds a critical, highly restrictive layer of security for your most sensitive and powerful accounts.
IGA vs. PAM at a glance
To understand where IGA and PAM overlap and where they diverge, it helps to look at them side-by-side.
Feature / Function | IGA (Identity Governance & Administration) | PAM (Privileged Access Management) |
Primary Scope | All user identities across the organization. | Privileged accounts and high-level admin roles. |
User Provisioning and Deprovisioning | Yes. Fully focused on birthright access and identity lifecycle management (Joiner/Mover/Leaver). | Focused primarily on provisioning access to privileged systems. |
Access Requests | Yes; handles standard user access requests for SaaS and everyday apps. | Typically used for requesting elevated, temporary access to critical infrastructure. |
Role Management | Extensive Role-Based Access Control (RBAC) and Separation of Duties (SoD). | Focuses specifically on managing privileged roles and emergency break-glass accounts. |
Access Certification | Drives regular access reviews across all digital identities and apps to maintain regulatory compliance. | Drives specific, high-scrutiny reviews for privileged account holders. |
Authentication & Credentials | Relies on standard SSO and multi-factor authentication (MFA) via your Identity Provider. | Provides secure vaulting, rotation, and injection of privileged passwords. |
Session Monitoring | Basic user login/logout tracking. | Detailed, video-like session recording and keystroke monitoring. |
Primary Risk Mitigated | Identity drift, compliance violations, and broad insider threats. | Credential theft, lateral movement, and catastrophic system compromise. |
Summary of key differences
- Scope of management: IGA has a broad scope, managing provisioning, deprovisioning, and policy enforcement across all user identities. PAM is narrowly focused on high-risk, high-impact privileged accounts.
- Core functionality: IGA centers on lifecycle management, role-based access, and automating compliance. PAM centers on credential vaulting, just-in-time (JIT) access, and recording sessions to prevent misuse.
- Compliance and audit role: IGA provides the macro-level audit trails showing who had access to what over time. PAM provides the micro-level forensic reports showing exactly what actions an administrator took during a specific session.
- Risk management: IGA mitigates risks associated with identity drift and inappropriate standing access. PAM mitigates the risk of catastrophic insider threats, data breaches, and external cyber threats.
IGA vs. PAM: Core features and capabilities comparison
While IGA and PAM operate differently, they often manage similar concepts (like roles, requests, and reviews) through completely different lenses.
User provisioning and lifecycle management
- IGA: Acts as the engine for the Joiner, Mover, Leaver (JML) process. When HR adds a new employee, IGA automatically provisions their birthright access to daily tools like email and Slack. When they leave, IGA revokes that access.
- PAM: Does not handle general employee onboarding. Instead, it relies on upstream data (often provided by an IGA solution) to know which specific users require elevated access to servers or databases, and then provisions that highly specific administrative access securely.
Access requests
- IGA: Provides a self-service portal or chat integration for users to request everyday access (e.g., a marketing tool or a specific GitHub repository). The request is routed to a manager or data owner for approval.
- PAM: Handles requests for highly sensitive tasks. Instead of granting permanent admin rights, modern PAM enforces just-in-time (JIT) access. An engineer requests temporary, time-bound access to a production environment; once the task is complete and the timer expires, the access is automatically revoked.
Role management and access control
- IGA: Manages broad role-based access control (RBAC) and enforces segregation of duties (SoD) policies. For example, IGA ensures that the person who creates a vendor account cannot also authorize payments to that vendor.
- PAM: Focuses on strictly controlling the use of shared root accounts, service accounts, and emergency break-glass credentials. It ensures these powerful accounts cannot be hijacked or used anonymously.
Access certification and reviews
- IGA: Automates enterprise-wide access reviews. It generates compliance campaigns that force managers to regularly certify whether their direct reports still need access to various applications.
- PAM: Runs highly targeted, stringent access reviews specifically for privileged users. Because privileged accounts pose the highest risk of catastrophic damage, these certifications are scrutinized heavily during security audits.
Authentication, passwords, and session monitoring
- IGA: Leaves daily authentication to your primary Identity Provider (like Okta or Entra ID) and tracks high-level login/logout events for audit purposes.
- PAM: Actively intercepts and manages the session. PAM solutions vault administrative passwords, automatically rotate them, and inject them directly into the session so the human user never actually sees the root password. Furthermore, PAM can record the session like a video, capturing every keystroke for forensic analysis.
Why you need both IGA and PAM in a modern tech stack
In the past, IGA and PAM were treated as separate silos: IGA was for “compliance people” handling paperwork, and PAM was for “security people” guarding servers. In a modern cloud-first environment, this separation is dangerous because the lines are blurring.
A developer might need standard access to GitHub (IGA) one minute and high-risk root access to an AWS production database (PAM) the next. Relying on just one leaves a massive gap in your security strategy:
- IGA without PAM: You might grant the right person access to a server, but you have no way to secure the credentials they use or monitor what commands they run.
- PAM without IGA: You might have a secure vault for your root passwords, but you lack the automated lifecycle to know when that admin leaves the company, potentially leaving the account active forever.
The future of identity security lies in combining IGA’s policy engine with PAM’s strict enforcement. This is best seen in just-in-time (JIT) access.
Instead of giving engineers permanent standing access (which is risky) or forcing them to share a vaulted password (which is clumsy), modern organizations use JIT workflows. An engineer requests access for 4 hours; IGA policies validate the request, and the system dynamically grants the permissions. When the timer expires, access is automatically revoked.
This zero standing privilege model relies on IGA for the who and why, and on PAM concepts for the how and when.
How ConductorOne can help with IGA
ConductorOne unifies IGA and modern privileged access into a single platform. It moves beyond legacy governance to secure the entire identity lifecycle—from automating Joiner, Mover, Leaver events to enforcing just-in-time access for your most critical infrastructure.
Ready to modernize your identity strategy? Book a demo with ConductorOne to see how you can automate your access reviews, secure your cloud infrastructure, and achieve least privilege across your entire stack.
FAQs
How do IGA and PAM work together to improve overall cybersecurity?
By integrating IGA and PAM, organizations establish a robust security framework. IGA ensures that broad access policies are enforced across the company to prevent unauthorized access to everyday applications. Meanwhile, PAM locks down your critical systems, ensuring that highly sensitive, secure access is strictly monitored. Together, they dramatically strengthen your overarching security posture against both internal and external threats.
Does implementing both IGA and PAM slow down IT operations?
On the contrary, integrating them can significantly streamline workflows. By automating user onboarding/offboarding, access requests, and compliance reviews through a unified platform, IT teams reduce manual ticket resolution. This boosts operational efficiency while maintaining strict governance over both standard and privileged users.
Are both tools necessary to meet regulatory requirements like GDPR and HIPAA?
Yes. Frameworks like GDPR and HIPAA demand strict access governance. IGA provides the broad audit trails proving that standard users only have the right access to patient or consumer data. PAM complements this by providing detailed session recordings and forensic logs to satisfy compliance requirements specifically regarding who altered system configurations or accessed secure databases. Addressing both sets of regulatory requirements is critical for passing audits.
