Digital Security
Specialists in User Authentication, SSL Certificates, Digital Signature and Biometrics.
Biometric Signature
Mobile biometric technology enables data capture
such as the handwritten signature, fingerprint or ID capture, and incorporate them with certificates on electronic documents for validation from a tablet or smartphone.
PKI Platform
Get this service from CertiSur and simplify user identity management in your networks, directories and business applications. Take control and automate the lifecycle of your certificates!
Main advantages
- Create secure authentication as unique as your signature
- Protect your network at all points
PKI Usability Solutions
CertiSur developed four tools that facilitate the integration of digital signature and authentication functionalities:
- Alison Desktop. Easy and fast cross-platform desktop application (Win/MacOS/Linux) for digital signing. Works in all browsers.
- Alison Wizard. Alison Desktop Installation Wizard. Integrated support and diagnostics.
- Colt. Certificate management portal that allows issuing, renewing and revoking in one interface for users and organizations. Cloud storage available.
- Debbie. Certificate verification and signature validation tool.
Digital Signature of PDF Documents Online
Upload your PDF documents, digitally sign and download signed documents from anywhere.
- Simple and personal/private/particular
- Validate received documents
Changes to public TLS certificates: what you need to know and how to prepare
Changes to public TLS certificates: what you need to know and how to prepare
TLS certificate lifetime will be officially reduced to 47 days
The CA/Browser Forum approved an amendment that will officially shorten the validity of TLS certificates to 47 days. This change will take effect in stages starting in March 2026.
Certificate Lifecycle Management to Gain an Edge
AppViewX describes how to prepare organizations for the new 47-day certificate reality by automating the lifecycle.
