9037 LARSTON ST HOUSTON, TX 77055 Get Directions
9037 LARSTON ST HOUSTON, TX 77055 Get Directions
K3DES, LLC is a Houston, Texas USA technology consulting firm focused on the security of electronic payments systems - debit, credit, and stored value cards. The firm provides computer and network security assessments, network vulnerability scanning, application penetration testing, application code reviews, cryptographic and security consulting, cryptographic training, forensic assessments and fraud analysis for the electronic payments industry.
K3DES has grown exponentially in terms of clients and services since being formed in March 2002. K3DES currently serves approximately 150 clients in the electronic payments industry.
K3DES is approved by the PCI Security Standards Council as a Qualified Security Assessor (QSA) and is an Approved Scanning Vendor (ASV), approved to perform the quarterly perimeter network vulnerability scans required by PCI. K3DES is also a Payment Application (PA) QSA, approved to perform assessments of payment applications. K3DES has been involved with PCI and its predecessor programs since early 2003.
© Dun & Bradstreet, Inc. 2025. All rights reserved.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.