3.2 Benefits of PQ Security

Why invest in Post-Quantum now?

• Protection against quantum computer attacks
• Long-term data protection (10+ years)
• No retroactive decryption possible

• NIS2 compliant (EU)
• DORA compliant (Financial sector)
• BSI recommendations implemented
• Prepared for upcoming regulations

• Trust with security-conscious customers
• Market differentiation
• Early expertise in the company
• Less migration pressure later

• „Harvest Now, Decrypt Later“ prevented
• Trade secrets protected
• Compliance risks reduced
• Reputation protection

The Gateway supports PQ cryptography:

• TLS 1.3 with ML-KEM (Key Exchange)
• ML-DSA for certificates
• Zero Trust Architecture
• Ephemeral Certificates for Forward Secrecy

• Migration Roadmap
• ROI Analysis