Scam news
Prepare for Post-Quantum Cryptography: Vendor Questions Guide
Reported by US Cybersecurity and Infrastructure Security AgencyNovember 5, 2026
What is happening
CISA, along with other security agencies, released guidance to help organizations transition to post-quantum cryptography (PQC). This is necessary because advancements in quantum computing could compromise current cryptographic systems.
How the scam works
As quantum computing develops, the cryptography many systems rely on will become weak. Organizations could face risks if they continue using outdated security measures. Vendors play a crucial role in upgrading these systems to PQC.
How to spot it
Organizations need to ensure their vendors are ready for the transition. This involves checking if the vendor understands quantum risks, is transparent about cryptographic implementations, and supports timely and secure updates.
What to do
Engage early with your vendors using the provided questions to assess their readiness. This allows for a secure, cost-effective transition to PQC, protecting your systems and data from future threats.
This is our summary of reporting by US Cybersecurity and Infrastructure Security Agency. We have not reproduced their article.
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