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PQC

Cybersecurity statistics about pqc

Showing 1-20 of 25 results

Nearly 90% of SSH servers remain non-PQC-capable.

Forescout6/28/2026
SSH Servers

40% of OpenSSH servers on the internet now support PQC by default

Forescout6/28/2026
SSH Servers

Only 3% of identified servers running Dropbear – common in embedded devices – support PQC

Forescout6/28/2026
SSH ServersDropbear

Total PQC-capable SSH servers grew from 6.2% to 11.8%.

Forescout6/28/2026
SSH Servers

In enterprise networks, IT devices most commonly support PQC on TLS (8%), while specialized devices are again left behind (5.6% for IoT and IoMT, 0.8% for OT)

Forescout6/28/2026
TLSEnterprise

50% of IT devices in enterprise networks use OpenSSH versions that support PQC

Forescout6/28/2026
OpenSSHEnterprise

SSH servers supporting PQC increased 72% from 11.5 million to over 19 million.

Forescout6/28/2026
SSH Servers

48% of respondents cited a competitive edge as a key business driver for PQC readiness.

Keyfactor7/30/2025
Quantum computingCompetitive edge

49% of respondents cited reduced cyber insurance premiums as a key business driver for PQC readiness.

Keyfactor7/30/2025
Quantum computingInsurance

Companies that view PQC as a significant undertaking are more than twice as likely to be taking steps now (49%) compared to those that consider the risks minor or overstated (24%).

Keyfactor7/30/2025
Quantum computing

54% of respondents cited stronger cybersecurity as a key business driver for PQC readiness.

Keyfactor7/30/2025
Quantum computingCybersecurity

At nearly half of companies (46%), cybersecurity teams are championing PQC preparedness.

Keyfactor7/30/2025
Quantum computing

The C-suite (33%) and board members (22%) champion PQC preparedness

Keyfactor7/30/2025
Quantum computing

50% of respondents cited enhanced customer trust as a key business driver for PQC readiness.

Keyfactor7/30/2025
Quantum computingCustomer trust

Regarding preferred methods for PQC migration and security measures, 20% selected none or other methods, which could include larger asymmetric key sizes or following guidelines from federal cybersecurity institutions

Utimaco4/28/2025

21% expect to start migrating to PQC within 3-5 years, attempting to align with the anticipated timeline for quantum threats.

Utimaco4/28/2025

20% of organizations said they have already begun migrating to PQC.

Utimaco4/28/2025

Over half of organizations considered more cyber-advanced will be safely prepared ahead of the anticipated deadline for quantum threats.

Utimaco4/28/2025

Regarding preferred methods for PQC migration and security measures, 26% of organizations view larger symmetric key sizes as a viable solution.

Utimaco4/28/2025

34% of organizations plan to begin migrating to PQC within 1-3 years.

Utimaco4/28/2025