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2 min read
Mobile Point of Sale Compliance – What is it all about?
PCI have recently released the new standard and compliance program for Mobile Payments on Commercial off-the-shelf devices (MPoC). This blog is the...
PCI DSS
3 min read
Secure BYOK Service for AWS S3 Buckets
Keeping data safe in the Cloud has always been a concern for users, hence the need for encrypting data. With more businesses taking advantage of what...
4 min read
The Four Corners Model for Card Payment Security and Key Management
Martin Rupp (guest): 10. February 2023
The “Four Corners” model, also called the “Four Party Scheme”, is utilized in almost all standard card payment systems across the globe. Here, we...
3 min read
How Cryptomathic’s AWS BYOK Service Provides Industry Grade Compliance
Ulrich Scholten (guest) & Stefan Hansen: 01. February 2023
The AWS cloud is enjoying increasing popularity with its very high levels of scalability, durability, and availability. It releases companies from...
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...
4 min read
How to Reduce Cryptography-Risks related to PCI DSS
The payment card industry data security standard (PCI DSS) calls for all financial institutions and merchants to protect their client's sensitive...
3 min read
EMV Payment Security - Merchants
Martin Rupp (guest): 25. September 2022
Merchants are one of the corners of the ‘four corner’ model in the payment world. In what follows, we will explain some of the security mechanisms...
3 min read
EMV Payment Security - Issuers
Martin Rupp (guest): 22. September 2022
An issuer is one of the corners in the ‘four corner’ model. An issuer is a financial organization (e.g. a bank) that produces payment cards and...