Axelspire helps engineering and security teams eliminate certificate-driven outages through enterprise PKI automation and infrastructure intelligence — founded by Dan Cvrcek, PKI architect, applied cryptographer, CISO level consultant focusing on efficient operations of technology solutions. He has 20+ years experience at Barclays, Deutsche Bank, TSB Bank, Sky UK, Comcast, and others.

Welcome to our technical knowledge base covering certificate lifecycle management, ACME automation, and post-quantum migration.

Tag: san

All PKI knowledge base pages tagged with "san".

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Wildcard Certificates: Security Risks, Scope Creep & Alternatives — Why wildcard TLS/SSL certificates create security vulnerabilities — shared keys, scope creep, fleet-wide revocation — and how SAN or per-service certs with ACME and DNS-01 automation reduce risk.

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