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3 min read
EU AWS Hosting: Data Residency, Regionality, Digital Sovereignty, GDPR
This article sheds light on the intersection of legal and technical aspects when hosting data on AWS as a European company.
3 min read
Explaining the Java ECDSA Critical Vulnerability
Edlyn Teske: 12. November 2022
On April 19, 2022, information about a severe vulnerability in recent versions of Java shook up the security community.
3 min read
Key blocks and PCI PIN requirements: FAQs
Martin Rupp (guest): 05. November 2022
This article proposes a few answers to a series of frequently asked questions (FAQs) about key blocks and their use with PCI.
3 min read
What is a Secure Signature Creation Device? Types and Requirements
As defined by Regulation (EU) No 910/2014 (eIDAS), which took effect on 1 July 2016, an electronic signature creation device is software or hardware...
5 min read
Crypto Service Gateway: Enabling Crypto-Agility with the CSG Policy Engine
Edlyn Teske: 29. October 2022
Today's businesses rely heavily on cryptography to authenticate people and processes, secure communications, and safeguard critical data.
4 min read
EMV Payment Security - Acquirers
Martin Rupp (guest): 19. October 2022
In the “four corner model”, acquirers are apparently the less active party as their role seems ‘only’ to forward the transaction flow originating...
3 min read
Digital vs Wet Signatures: The Impact of Forgery On House Buying
Mortgage fraud is a serious crime. Once executed and signed, a mortgage deed is a legally binding contract. The responsibility of trying to prove...
5 min read
Centralized Authentication and Signing for E-Government
Achieve Non-Repudiation of Origin (NRO) and Non-Repudiation of Emission (NRE)
5 min read
Classification of Cryptographic Keys
This article is meant to be an introduction to the different types of cryptographic keys that are used to protect digital applications in encryption...