The MTG ERS® Appliance – Your own PKI, simply ready to go!
The MTG ERS® Appliance is now available. Run your own PKI with significantly less effort: preconfigured, with wizard-guided setup, high availability, and PQC support.
PQC Upgrade Package: Post-Quantum Cryptography for DARZ Managed PKI & CLM

With the new PQC Upgrade Package, DARZ Managed PKI & CLM powered by MTG—the managed solution for Public Key Infrastructure (PKI) and Certificate Lifecycle Management (CLM)—can be expanded to include quantum-secure signature algorithms. This enables companies to prepare their PKI today for the challenges posed by quantum computers without having to operate their own PKI.
New Publication: Post-quantum Signatures Memory & Bandwidth Efficiency

A new conference paper published by our colleague Dr. Falko Strenzke examines the memory and bandwidth efficiency of standardised post-quantum signature schemes and their integration into existing protocols.
From Passive to Active Cryptographic Inventory – Three Years of Research for a New Generation of Cryptographic Management

New research project by MTG and CryptoNext Security: We’re building the cryptographic inventory of tomorrow—evolving from a static asset list into an active tool for automation, risk management, and post-quantum migration.
MTG at it-sa 2026: Create Your Secure Ecosystem – How to Make Your PKI Q-Day Ready Today!

Experience PKI, CLM, and Post-Quantum Cryptography live – October 27–29 at it-sa 2026 in Nuremberg, Hall 9, Booth 337.
PQC – OpenPGP Standard Published as RFC 9980

Joint draft by MTG AG, BSI, and Proton AG for the future-proof securing of e-mail communication is now finalized and standardized in the IETF as RFC 9980 – Post-Quantum Cryptography in OpenPGP.
Post-Quantum: How Cybersecurity can be Ensured in the Future

A recap of the joint deep dive session with our partner achelos at secIT by heise. Learn how post-quantum cryptography (PQC) protects companies from future threats posed by quantum computers. Gain insights into strategies, risks, migration, and practical solutions for sustainable cybersecurity.
FREE Managed PKI & CLM from Germany – get started faster and more productively

FREE Managed PKI & CLM: MTG AG, in partnership with DARZ GmbH, offers a FREE Managed PKI & CLM solution that enables companies to handle certificate management easily and securely—without needing their own infrastructure.
JZLint 2.0: New Tool for Analyzing PQC Certificates

MTG and Cryspen Launch JZLint 2.0. Enhanced Tool Assists in the Validation of Post-Quantum Certificates and Public Keys.
Outstanding Cybersecurity Research Recognition!

We congratulate MTG Supervisory Board Member Prof. Dr. Johannes Buchmann on receiving the Robert Piloty Prize for his significant contributions to German and international IT security research.