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Securing PAN Using Keyed Cryptographic Hashing in PCI DSS v4.0.1

Welcome to This Week’s [in]Security. NIST 4th round PQC candidate broken! GPU array achieves quantum supremacy!? PCI updates, Payment terminal...

Welcome to This Week’s [in]Security. Skimmers, Training, Payments. Big-Hacks: Log4shell, EOL impediments, prevention, Log4-like vulns. New...

Welcome to This Week’s [in]Security. Big-Hacks: More log4shell. New breaches: Azure, Hellman. New Ransomware: terrorism? Inetum. Major outages:...

According to some, quantum cryptography will revolutionize cryptography, kill our current ciphers, and reveal all our secrets. But if you're a risk...

Cryptographic change is a reality. Since 2006, we have seen the sunset of WEP, SSLv2, RSA-1024, SSLv3 and early TLS. We know that Triple DES and other...

Welcome to This Week’s [in]Security. Card Production, Data Removal, Digesting PCI, Issuers. Fingerprint cards. New breaches: Saudi Aramco, Mexican...

Organizations subject to PCI DSS compliance validation spend significant amounts of time, effort, and money to maintain and validate their compliance....

Welcome to This Week’s [in]Security. PCI 3DS Updates. New breaches: ParkMobile, Codecov, Upstox, ClubHouse. New Ransomware: Follow-ups & Fall-out:...