User provisioning is a key element of a strong security posture. Without the ability to define what access each user should have, you'll have difficulty tracking and auditing user actions, opening your systems to potential risk. By making sure only authorized individuals have appropriate access to specific applications, features and data, you'll help protect your company, customers and partners from cyberattacks.
User provisioning is the process of managing user access within an enterprise. It covers creating, managing and deprovisioning user accounts and access rights across your systems and applications. This includes setting up accounts, assigning roles and permissions, and managing identities.
Effective user provisioning means your employees have access to the tools, systems, applications and data they need, and nothing more, while maintaining security and compliance. By automating this process, you can work faster and reduce the risk of unauthorized access.
Types of user provisioning
There are five types of user provisioning.
- Automated provisioning. Creates and manages user accounts based on predefined rules and policies.
- Manual provisioning. Involves manually creating and managing user accounts, which can lead to delays and errors.
- SCIM provisioning. System for Cross-domain Identity Management (SCIM) standardizes and automates the exchange of user identity information across different IT systems, enabling efficient user management.
- Self-service provisioning. Allows users to request access to resources via a self-service portal, streamlining the approval process.
- Role-based provisioning. Assigns access based on predefined roles, ensuring users have the appropriate level of access based on their job functions.
Automated provisioning can significantly reduce your administrative overhead and minimize human error, making it ideal for large organizations with complex IT environments. It does require well-defined policies and thorough testing, because a bad rule propagates at speed. Manual provisioning, while possibly more flexible, is time-consuming and error-prone; it is rarely recommended except in very isolated situations.
SCIM provisioning provides a standard way for diverse systems to exchange identity data, but it may require you to invest in compatible infrastructure. Self-service provisioning speeds up access approval, but you need strict governance to prevent misuse. Role-based provisioning offers consistency and security by aligning access with job roles, but it demands careful role definition and ongoing management to remain effective.
Weigh these tradeoffs to choose the most suitable method, or combine several, and shape an access management strategy that holds up as you grow.
Common user provisioning challenges
As your organization grows, managing user access becomes increasingly complex. Enforcing access policies consistently across all systems is how you maintain security and compliance. Delays in provisioning can hinder productivity and create security vulnerabilities.
One significant challenge you will likely face is scalability. As the number of users and applications increases, manually managing access rights will become impractical and error-prone. You must implement automated solutions to efficiently handle large-scale provisioning. These solutions must integrate with your existing systems and be flexible enough to adapt to changing requirements.
Another challenge is maintaining consistent policy enforcement. It’s difficult to apply access policies uniformly across multiple systems and applications. Inconsistent enforcement can lead to unauthorized access and potential data breaches. Automated provisioning tools can help you address these issues by standardizing processes and reducing the risk of human error.
How the user provisioning process works
The user access provisioning process involves several steps, from initial setup to deprovisioning:
- Initial setup. Define roles and access levels based on job functions.
- Request and approval. Users request access to resources, and managers approve these requests based on established policies.
- Provisioning. Manual or automated systems create user accounts and assign the necessary permissions.
- Monitoring and auditing. Regularly review access logs and conduct audits to verify compliance and detect unauthorized access.
- Deprovisioning. Remove access for users who no longer need it, such as former employees or users changing roles.
Identity and Access Management (IAM) streamlines and automates this process, so access is managed consistently across your organization.
Why deprovisioning matters as much as provisioning
Provisioning gets attention because someone is waiting on it. A new hire can't work until their accounts exist, so the request has a deadline and an owner. Deprovisioning has neither. Nobody is blocked by an account that should have been closed last quarter, which is exactly why so many of them are still open.
Access that outlives its purpose falls into three categories. Leavers keep accounts nobody closes, movers accumulate access, added for the new role and rarely removed from the old one, and third parties, such as contractors and vendors, are provisioned for a project and then forgotten when it ends.
The fix is structural rather than procedural. Tie access changes to events in the HR system rather than to a ticket someone has to remember to file and give the contractor access and expiry date at the point it's granted. Delinea's guide to joiner-mover-leaver (JML) works through each of the three stages in greater depth, including how to detect a role change when HR doesn't inform IT.
One category the term "user provisioning" tends to hide is service accounts and other machine identities that go through the same lifecycle with no joiner date, no manager and no leaving party. They're provisioned once and end up outliving the person who created them.
User provisioning best practices
Your provisioning policy should define who can request access, the approval steps and the criteria for granting permissions. At a minimum, cover:
- procedures detailing who can request access and how.
- steps in the approval workflow.
- definition of access levels and roles.
- onboarding and offboarding processes.
- roles and responsibilities of those involved in the provisioning process.
Regularly update the policy to reflect any changes in organizational structure or compliance requirements, and train employees on the importance of user provisioning and the proper procedures.
Audit access on a cadence
Schedule regular audits to review access permissions and detect anomalies or unauthorized activities. Audits should be thorough and systematic, covering all systems and user accounts.
Use the audit findings to refine your provisioning processes and schedule reviews with senior management to maintain accountability. Automated tools streamline the auditing process and reduce manual errors. Address and document any issues you find to prevent recurrence and maintain compliance with regulatory standards.
Build for scale and change
Design your provisioning system to adapt to changes in your organization. Your access management needs will evolve as your business grows. Implement solutions that integrate with new technologies and platforms as they're adopted, and plan for future growth by regularly assessing and updating your provisioning system to meet emerging challenges.
Make sure the system supports role-based access control to simplify management as new roles are created. If you involve stakeholders from various departments in the design process, you’ll be better positioned to address diverse needs and cover the cases a single team would miss.
How to automate user provisioning
Rather than manually assigning rights for each user and system, automated provisioning grants access based on preset rules associated with predefined roles or groups. This process is an integral part of IAM and Privileged Access Management (PAM), particularly during employee onboarding and offboarding.
Automated systems streamline provisioning by removing the manual labor of managing user access to each application when a new employee joins or when someone changes roles. Automating user access provisioning tasks allows your IT team to focus on other important initiatives. Pre-configured settings based on an employee's role mean access is granted or revoked efficiently, with fewer accounts left open and forgotten.
With Delinea, identity lifecycle management (ILM) automates the JML path for people, and Account Lifecycle Manager does the same for the service accounts that sit outside it. Both run on the Delinea Platform, so the policy behind them is defined once rather than per system.
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