Banking and Financial Services Quantum Security

What

Financial institutions face acute quantum threats: customer data requiring decades of protection, regulatory requirements like PCI DSS and SOX, massive infrastructure scale, and interconnected payment networks. Quantum security for finance requires PQC for authentication across all systems, QKD for ultra-secure interbank communications, quantum-safe PKI, and QRNG for cryptographic keys. Use cases include protecting SWIFT messages with QKD, securing online banking with PQC TLS, and defending core banking with quantum-safe authentication.

Why

Financial institutions are high-value targets. Harvest-now-decrypt-later threatens decades of financial records. Regulators are beginning to require quantum risk assessments. Early quantum security deployment becomes competitive advantage.

Impact

Banks protecting interbank communications with Armos QKD, migrating online banking to PQC TLS, generating trading randomness from Tropos, securing cryptocurrency custody - these are happening now at leading institutions.

Use Cases

Interbank SWIFT messaging with QKD, online banking TLS migration, core banking quantum-safe authentication, cryptocurrency platforms, trading platform randomness, payment networks

Links

https://www.qnulabs.com/industries | https://www.qnulabs.com/quantum-key-distribution

Tags

banking security, financial quantum security, SWIFT QKD, payment network security, cryptocurrency security, core banking quantum, financial data protection