Our focus. more security.

Security Analysis & Pentests
Protection against hacker attacks

Security Consulting
We incorporate security into your company in a holistic manner

Security Audits
More transparency through proven compliance

PCI Security Services
Efficiently achieve PCI Compliance
~180
Employees
1994
Founding year
3
Locations
(Neu-Isenburg, Cologne, Munich)
900
Customers worldwide
News
Increased Scanning Requirements in PCI DSS v4.0: usd Invites Acquirers to an Exchange of Experiences
For many companies in the payment industry, preparations for PCI DSS v4.0 are reaching the final stage. This is also the case for Acquirers, payment institutions that process card payments for merchants, and their customers. As solutions to shared challenges can be...
Pentest of Virtualized Applications (Citrix Breakout Test)
Many companies use application virtualization, such as Citrix, to deploy their software on client devices without a local installation. This allows flexible and efficient use of applications across various devices, especially within the context of a...
Security Advisories for Gibbon Edu
The Pentest Professionals of the usd HeroLab have analyzed the open source educational software Gibbon Edu during their Pentests. Throughout the security analysis, cross-site scripting, HTML injection, path traversal and remote code execution...