Purpose-built for HPE Nonstop — since 1988

Continuous compliance for systems that can't go down.

CSP provides trusted security solutions in Auditing, Safeguard Management, and Access Control to HPE Nonstop customers around the world.

Announcements

CSP is a Diamond Sponsor of Nonstop TBC 2026

Years of Nonstop Security Expertise

Since 0

of Specialised Security Expertise

0 Years

Nonstop Focus Purpose-built Solutions

0 %

Trusted by leading financial and infrastructure organizations worldwide.

Security Solutions

A complete control layer for Nonstop & OSS

Four integrated capabilities covering access, monitoring, and audit, deployed independently or as one platform.

Compliance & Integrity

Monitor compliance, files, databases and certificates.

Access & Authentication

Secure authentication, privileged access and passwords.

Security Management

Manage, audit and strengthen HPE Nonstop security.

Threat Monitoring

Detect security events and respond in real time.

Why CSP

Built for one platform. Not stretched across five.

While competitors expand into SAP HANA, the cloud, and IBM mainframes, our engineering and support team stays entirely focused on Nonstop.

01 100% Nonstop Focus

One platform, full attention: our entire roadmap and support desk is dedicated to your environment.

02 Rapid Deployment

Every CSP product installs in hours, not weeks, with no complex professional services engagement required.

03 Lower Total Cost

Enterprise-grade Nonstop security at a fraction of the cost of alternatives, with simple, transparent licensing.

Case Studies

Real-world implementations of CSP Security Solutions.

Bankart improves security, productivity and efficiency on their HPE Nonstop Compute with CSP security products

In 2011, as part of its commitment to providing quality and secure services to its member banks and to comply with PCI and other industry requirements, Bankart set an objective to improve monitoring of access to sensitive data (card holder information, key data etc.), user…

U.S. Financial Services organization improves visibility, monitoring & operational awareness with CSP Syslog Receiver

As part of its commitment to maintaining secure and highly available payment services, a U.S.-based financial services technology provider set an objective to improve visibility into HSM and ESKM events, including device status, software upgrade activity, hardware and power failures, and critical security messages across…

About CSP

Securing HPE Nonstop Compute since 1988.

Computer Security Products (CSP) secures mission-critical HPE Nonstop and OSS platforms worldwide. We support banks, payment processors, and infrastructure providers facing regulatory pressure and audit complexity. For more than 38 years, we have delivered specialized access control, monitoring, and governance solutions built for one platform: yours.

Customer Feedback

What our customers say about CSP

Syslog Receiver

“This worked very, very well and will be very, very useful going forward. By having the gateway sending to an EMS collector while the HSM is being upgraded provides a very important live view of the HSM update process”

Sr. Systems Engineer

Financial Services, U.S.A

Syslog Receiver

“One very important additional benefit of this is having detailed insight into HSM status during the upgrade process, and especially if something goes wrong during an upgrade.”

Sr. Systems Engineer

Financial Services, U.S.A

Syslog Receiver

“This is fantastic and a great product that is helping us in many ways!”

Sr. Manager Enterprise Systems

Financial Services, U.S.A

PassPort®

“Thanks so Much! Great product!”

NonStop Engineer

Bank in Chile

Alert-Plus®

“Very happy with CSP’s Alert-Plus, thank you for all your valuable support”

Head of Nonstop services

Financial Services, Europe

Multi-product

“We were impressed by CSP’s responsiveness in extending their product support to base24 OMF logs. They are truly committed to fulfilling their customers needs”

IT Manager

Financial Services, Europe

Multi-product

“CSP products have given us a new level of visibility on key system and application events, improving our control, security and productivity”

IT Manager

Financial Services, Europe

Customer Support

Real support, from people who know Nonstop.

Our customer support analysts and consultants are available to address any questions related to the installation, management, and customization of CSP software. Technical staff is available Monday to Friday, 9:00 a.m. to 5:00 p.m. Eastern Standard Time, with 24-hour phone support available.

Support Hours

Monday to Friday

9:00 AM to 5:00 PM EST

Support Portal Includes

Secure Downloads, Knowledge Base, Release Info