Identitätsmanagement-Upgrade zahlt sich für Western Union aus
If you transfer money across national borders, chances are you’re familiar with Western Union. Western Union enables customers to send and receive money, and make payments quickly, easily, and reliably. Currently, the Western Union network includes hundreds of thousands of retail agent locations in more than 200 countries and territories.
Like any large enterprise, Western Union needs an identity management system to help the company more effectively manage how it onboards and manages the identity lifecycle of its employees.
The identity team went on a search for a new enterprise identity management system. They didn’t want to simply replicate the capabilities they already possessed with their previous system. They wanted to attain a new unified identity picture of their identity management program. That included an identity warehouse that would contain source data from multiple applications and combine it into a way that would create a clear, comprehensive picture of user access. “We also wanted to be able to conduct better identity reconciliations and more effective certifications,” said Harold Black, Business Solutions Architect at Western Union.
The team also wanted to reduce the amount of time they had to spend managing and supporting their identity management system and reacting to regulatory changes. They wanted to shorten the time it took to provision new users.
With their older identity management system, Western Union had separate applications that handled identity provisioning and management and identity governance. “Whenever a manager would request access remediation, they had to go through a ticketing system. Frequently, that system didn’t update the identity profile properly because the systems weren’t connected,” Black said.
Also, their existing identity and access management system did not allow them to as easily add new applications as they wanted. “It didn’t have any out of the box connectors, so it required a lot of maintenance for us to provision employees,” he said.
After a careful evaluation, Western Union’s identity team selected SailPoint.
“We looked at SailPoint and it seemed like an obvious win for us, especially when we could get the best of identity lifecycle management and compliance management,” said Black. With SailPoint, Western Union is able to see who has access to what applications, services, and files and easily determine if that access is within their security policy. And it also provides Western Union the ability to streamline provisioning, as well as user self-service and automated policy management.
Streamlined provisioning, customized and effective entitlement workflows
Following the move to SailPoint, Western Union experienced rapid success. “We signed the contract on New Year’s Eve, and we had a complete cutover from the old application to SailPoint by the following December, for about 750 applications,” said Black.
First, Black and his team were able to customize their entitlement workflows effectively and improved their ability to manage their identities.
SailPoint has also helped Western Union streamline the provisioning process for departments that frequently onboard new team members. At Western Union, each new hire needed access to between seven to 10 applications and associated entitlements. Before SailPoint, that access was manually provisioned, and it took nearly 18 minutes per user to submit the access request and get the first level approval — and for these roles for these sets of applications, access was always approved. “Previously, provisioning a new class of 50 users would have taken 14 hours, and the team can do that now in 2.5 minutes,” said Black.
Finally, the team built the identity warehouse that they planned. Western Union now collects all of the identity information they need from their human resource systems and then use that data as their single source for identity information regarding users and the systems they’re accessing or should be accessing. “We can now easily see what access a user has, and we can compare it with what levels of access was requested, and we can fix any deltas that need to be fixed,” Black said.
With SailPoint, Western Union is not only better able to certify users have access to what they need; they can also automatically trigger transfer certifications. Previously, when a staff member was assigned to a new job, for instance, the team would issue a certification request to the employee’s new manager, providing a list of everything they previously could access and vet against their current access needs. Today, Western Union can increasingly automate many of these processes.
Going forward, the best big identity challenge Black and the identity team plan to tackle is service account identity management and streamline the associated upfront identity requests. “Service accounts are a challenge for the same reason that servers are problematic: you need to have an effective upfront access request process. We currently have a larger number of service account identities and getting that effective upfront access request process for these accounts is the next big challenge ahead,” said Black.