Security & Continuity

Minimal guidance for messy support realities.

ACME challenge path accessible publicly but renewal validation still fails

Issue Summary

This article covers a Security & Continuity issue where ACME challenge path accessible publicly but renewal validation still fails. Use the path below to confirm scope, rule out simple causes, and move from user-safe checks into deeper administrator remediation without changing the article URL or taxonomy.

Certificate revocation check slows VPN login from remote regions

Issue Summary

This article covers a Security & Continuity issue where Certificate revocation check slows VPN login from remote regions. Use the path below to confirm scope, rule out simple causes, and move from user-safe checks into deeper administrator remediation without changing the article URL or taxonomy.

Code signing certificate installed but signing pipeline cannot locate thumbprint

Issue Summary

This article covers a Security & Continuity issue where Code signing certificate installed but signing pipeline cannot locate thumbprint. Use the path below to confirm scope, rule out simple causes, and move from user-safe checks into deeper administrator remediation without changing the article URL or taxonomy.

CSR generated with wrong SAN list for customer portal migration

Issue Summary

This article covers a Security & Continuity issue where CSR generated with wrong SAN list for customer portal migration. Use the path below to confirm scope, rule out simple causes, and move from user-safe checks into deeper administrator remediation without changing the article URL or taxonomy.

RADIUS certificate valid in store but NPS still presents old chain

Issue Summary

This article covers a Security & Continuity issue where RADIUS certificate valid in store but NPS still presents old chain. Use the path below to confirm scope, rule out simple causes, and move from user-safe checks into deeper administrator remediation without changing the article URL or taxonomy.

Let’s Encrypt renewal succeeds but web service never reloads new certificate

Issue Summary

This article covers a Security & Continuity issue where Let’s Encrypt renewal succeeds but web service never reloads new certificate. Use the path below to confirm scope, rule out simple causes, and move from user-safe checks into deeper administrator remediation without changing the article URL or taxonomy.

TLS inspection appliance resigns traffic with untrusted root on kiosks

Issue Summary

This article covers a Security & Continuity issue where TLS inspection appliance resigns traffic with untrusted root on kiosks. Use the path below to confirm scope, rule out simple causes, and move from user-safe checks into deeper administrator remediation without changing the article URL or taxonomy.

Certificate private key present on server but export option unavailable

Issue Summary

This article covers a Security & Continuity issue where Certificate private key present on server but export option unavailable. Use the path below to confirm scope, rule out simple causes, and move from user-safe checks into deeper administrator remediation without changing the article URL or taxonomy.

Internal PKI issues certificate correctly yet auto-enrollment ignores new template

Issue Summary

This article covers a Security & Continuity problem centered on Internal PKI issues certificate correctly yet auto-enrollment ignores new template. Use the path below to verify symptoms, separate workstation-level causes from service-side causes, and escalate cleanly if standard repair steps do not hold.

Wildcard certificate renewed but one subdomain continues serving expired cert

Issue Summary

This article covers a Security & Continuity issue where Wildcard certificate renewed but one subdomain continues serving expired cert. Use the path below to confirm scope, rule out simple causes, and move from user-safe checks into deeper administrator remediation without changing the article URL or taxonomy.