Building Zero Trust with Identity and Access Management

Employees, contractors and business partners now access company systems from different devices and locations. Cloud applications and remote working have made traditional network-based security less effective.

Organisations need identity and access management to verify users, assign suitable permissions and remove access when it is no longer required. A structured identity programme protects sensitive systems while helping authorised users work without unnecessary delays.

It also supports Zero Trust, where every access request is checked before approval.

How Identity Security Reduces Access Risk

Digital access should not depend only on a username and password. Stolen credentials may allow attackers to enter email accounts, cloud platforms and business applications without raising immediate suspicion.

With Zero Trust access, each request is assessed using the user’s identity, device condition, location, job role and requested resource.

An employee signing in from a managed office laptop may receive normal access. The same account connecting from an unknown device in another country may require stronger verification.

Stronger Authentication

Sensitive systems should use multi-factor authentication because passwords can be stolen, shared or reused.

Remote access, cloud administration, email accounts, financial applications and customer databases should receive stronger authentication controls.

The required verification should match the level of risk. Viewing an internal announcement may require standard authentication, while changing bank information should require additional approval.

Conditional Access

Conditional policies can restrict access based on device health, network location and unusual login behaviour.

A user connecting from an approved device may receive access immediately. A login from an unmanaged device may be blocked or limited to low-risk applications.

Organisations implementing identity access management for hybrid environments should apply the same principles across cloud services, offices and data centres.

Managing Access Across the Identity Lifecycle

A secure identity process begins before an employee joins and continues until every permission has been removed.

New User Provisioning

During onboarding, automated user provisioning can create accounts and assign approved applications according to the employee’s role.

A sales employee may receive customer-management software, email access and approved shared folders. The same person should not automatically access financial or technical administration systems.

This approach reduces manual errors and prevents employees from receiving unnecessary permissions.

Role-Based Access

Permissions should match real job responsibilities. Through role-based controls, users receive access according to their department and work requirements.

The principle of least privilege access limits each person to the permissions required for approved tasks.

Temporary permissions should also include expiry dates. Access provided for a short project should not remain active after the work is completed.

Employee Role Changes

Employees often collect additional permissions when they move between teams. New access is added, but previous permissions may remain active.

Secure user lifecycle management requires old permissions to be reviewed before new access is granted.

This prevents employees from keeping access that no longer supports their responsibilities.

Account Deactivation

Delayed account removal can leave former employees, expired contractors or temporary workers connected to business systems.

A complete offboarding process should disable the central account, close active sessions and remove access to cloud applications.

Remote connections should be revoked, while files and application ownership should be transferred to the appropriate employee.

The completed actions should also be recorded for security and audit purposes.

Improving Oversight Through Identity Governance

Identity governance provides visibility into who has access, why it was approved and whether it remains necessary.

Every access request should include the required system, business reason, permission level and approval owner.

An expiry date should be added whenever access is temporary.

Access Reviews

Regular access reviews allow managers and application owners to confirm whether current permissions remain valid.

These reviews can identify inactive users, excessive access, expired contractors and users with conflicting responsibilities.

For example, the same employee should not create a supplier and independently approve payment to that supplier.

Access Certification

The process of formally reviewing user permissions is often called access certification.

It supports compliance by maintaining evidence of approvals, permission changes and access removal.

For businesses developing enterprise identity security in the Middle East, governance should also reflect local regulations and data-protection requirements.

Service Accounts

Applications and automated services also use digital identities.

Service accounts may connect databases, cloud services and internal business tools. Every account should have a documented owner, clear purpose and limited permissions.

Credentials should be stored securely and changed regularly to prevent forgotten technical accounts from creating hidden risks.

Frequently Asked Questions

Q. What is identity and access management used for?

A. It verifies users and controls which systems, applications and business information they can access.

Q. How does identity security support Zero Trust?

A. It checks the identity, device, location and risk of each request before providing access.

Q. Can identity management cover contractors?

A. Yes. Contractors can receive named, restricted and time-limited access based on their assigned responsibilities.

Conclusion

A secure digital environment depends on knowing who is requesting access and what that person is allowed to do.

Effective identity and access management combines secure authentication, automated lifecycle processes, controlled permissions and regular governance reviews.

FVC helps enterprises protect digital identities across cloud, on-premises and hybrid systems. Speak with an FVC cybersecurity specialist to assess identity risks and develop a practical Zero Trust strategy.