Current analysis on payment security, fraud prevention, AML/KYC, and PCI DSS compliance.
AML and KYCThese questions arise from compliance team discussions, post-audit reviews, and late-night Slack messages when someone finds that their AML policy manual still references outdated regulations. You re
AML and KYCThe Question at Hand Your AML compliance program meets every regulatory requirement. You ve documented policies for Customer Due Diligence (CDD) , established transaction monitoring thresholds, filed
Fraud TypologiesYour transaction monitoring system flags a customer who made three $9,500 deposits in one week. Your analyst reviews the account, sees a legitimate business address, and closes the alert as a false po
AML and KYCThe conventional wisdom says you need more training. Better modules. Higher completion rates. Quarterly refreshers. The compliance training industry has built a thriving business on this premise, and
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AML and KYCThe Conventional Wisdom At compliance conferences, you ll often hear that AI and machine learning will transform your AML program. Vendors promise detection accuracy that eliminates false positives. C
Cryptography FundamentalsThe Conventional Wisdom Your team might be waiting for regulators to dictate actions on quantum computing. You ve seen the Treasury s announcement about the Quantum-Readiness Task Force, noted the lac
Cryptography FundamentalsThe U.S. Department of the Treasury s new Quantum-Readiness Task Force puts financial institutions in a challenging position. You re being asked to prepare for a cryptographic migration with no regula
Cryptography FundamentalsYour payment system processes cryptographic operations thousands of times per second. Each transaction involves hash function evaluations that verify message authenticity and protect cardholder data i
Cryptography FundamentalsWhat Changed Two witness encryption constructions, the affine determinant program (ADP) and its arithmetic extension (AADP), have been compromised. Attacks can now recover encrypted messages directly
Cryptography FundamentalsQuantum computers will break your ElGamal-based encryption. This isn t a distant threat, it s a design constraint you need to address now. If your payment infrastructure relies on public re-randomizat
Data Protection MethodsIf your team is deploying masking countermeasures to protect cryptographic operations in hardware security modules or payment processors, you may assume your pseudorandom number generator (PRNG) produ
Cryptography FundamentalsYou ve configured bcrypt with a work factor of 12, migrated away from MD5, and enforced Multi-Factor Authentication (MFA). You assume your password hashing strategy is solid. But when threat actors re
Cryptography FundamentalsWhat Happened A research team implemented Rijndael-256 (R256), the 256-bit block variant of the Rijndael family that underpins AES , across three hardware platforms: ARM Cortex-M4, ARMv8-A, and CUDA-e
Authentication MethodsXtM is provably optimal against quantum adversaries. As of March 2025, no production cryptographic library implements it. Meanwhile, HKDF , with weaker security guarantees, is deployed in 91% of the 4
Cryptography FundamentalsYou re building a payment authentication system using zero-knowledge proofs to verify cardholder credentials without exposing data. Your security architect wants to know: should you run a single prove
AML and KYCYour AML program isn t theoretical. It s a set of operational controls that either work or don t. This checklist gives you a clear done/not-done state for each requirement, with specific references wh
