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PCI DSS Requirement 3 – Changes from v3.2.1 to v4.0 Explained

VISTA InfoSec

In our exploration of PCI DSS v4.0’s ’s changes, we’ve reached the heart of the matter – Requirement 3: Protect Stored Account Data. It boils down to minimizing the risk of data breaches and maximizing the security of cardholder information. Changes in Requirement 3 from PCI DSS v3.2.1

PCI DSS 100
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New York Proposes Major Changes to Cybersecurity Regulation

FICO

The NYDFS proposal requires multi-factor authentication for any users accessing internal systems from an external network and for privileged access to database servers. Data encryption. The NYDFS requires data encryption not just for data in-transit but also for data at-rest.

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What Is Data Tokenization and How Does It Work?

Stax

Tokenization vs encryption Data encryption is another popular data security technique where data is transformed into an illegible format. In contrast, tokenization does not depend on keys or encryption algorithms, as random data is mapped to and replaces sensitive data.