A Qualified Trust Service Provider (QTSP) is a regulated provider of one or more qualified trust services that has been granted ‘qualified’ status. Under the EU’s eIDAS framework, these services include qualified certificates for e‑signatures and eSeals, timestamps, and other services that help establish and ensure trust in digital transactions.
I’m pleased to announce the release of ADSS Server v8.4.3, the latest regular release update to our flagship PKI and Trust Services platform. This release gives Certificate Authority operators more flexibility in how certificates are structured and enrolled, extends the CRL capabilities introduced in v8.4.2, brings two more services into the Unity Console, and delivers a substantial set of security, performance and reliability updates.
I’m pleased to announce the release of ADSS Server v8.4.2, the latest regular release update to our flagship PKI and Trust Services platform. This release strengthens certificate authority operations, extends our post‑quantum cryptography support, and continues the modernisation of the Unity Console – reinforcing Ascertia’s position at the forefront of digital trust innovation.
I'm pleased to announce the release of ADSS Web RA Server v2.10.0 - the latest update to our industry‑leading certificate registration and vetting platform. This release changes how identity gets verified, tightens control over certificate requests and renewals, and puts the platform on a newer, more supportable foundation.
Public key infrastructure (PKI) is the unsung hero of modern security and trusted networks: a framework of policies, roles, hardware, software, and procedures for issuing, managing, and revoking digital certificates and cryptographic keys. In essence PKI defines identities, whether to authenticate users, devices, applications, or IoT sensors, and protects communications through encryption and digital signatures.
I am pleased to announce the release of ADSS Web RA Server v2.9.11, the latest update to our industry‑leading certificate registration and vetting platform. This release continues our commitment to helping organisations manage digital identity and trust workflows with enhanced security, flexibility, and compliance.
I'm pleased to announce the release of ADSS Server v8.4.1, the latest regular release update to our flagship PKI and Trust Services platform. This release brings new capability that bolsters our ePassport offering and strengthens Ascertia's position in the government, border control, and digital identity markets.
In an era increasingly dominated by digital transformation, the question often arises: is the cloud always the answer? While cloud adoption has soared over the past decade, recent years have highlighted compelling reasons why on-premise solutions remain a viable option for security-conscious and compliance-driven organisations.
VAT in the digital age (ViDA) is an EU initiative adopted in March 2025 that seeks to modernise, secure, and simplify the VAT system across Member States.
February 2026 - Ascertia is delighted to introduce the latest evolution of ADSS Server, our enterprise PKI and trust services platform. The most recent release, ADSS Server v8.4, delivers new capabilities designed to support the operational, security, and compliance demands of Qualified Trust Service Providers (QTSPs) operating under eIDAS and related supervisory frameworks.
Choosing the right type of e-signature
for your business
