Post-quantum encryption: could your IT become insecure?

Quantum risk is a planning issue

Quantum computers are not breaking everyday business encryption today, but the risk is already relevant for data that must remain confidential for many years.

Attackers can collect encrypted traffic now and decrypt it later if the algorithms become vulnerable. This is called harvest now, decrypt later.

Where to look first

• VPN and remote access systems
• Public key infrastructure and certificates
• Long-term archives and legal data
• Customer and financial records
• Supplier integrations and APIs

What businesses can do now

Create a cryptography inventory, classify long-term sensitive data and follow vendor roadmaps for post-quantum support. The goal is controlled migration, not panic.

InfraForge approach

We help map where encryption is used, which systems need priority and how to align security updates with normal lifecycle management.