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Showing posts with label
DigiCert
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Showing posts with label
DigiCert
.
Show all posts
Tuesday, April 14, 2026
Certificate Changes in 2026: My Full Linux Admin Blog Series
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A complete series covering TLS basics, DigiCert trust changes, certificate lifetime reductions, and automation for Linux users. Intro...
My 2026 Certificate Checklist for Linux Admins and Website Owners
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Part 6 of 6 A practical 2026 checklist for TLS certificate trust changes, DigiCert chain updates, automation, and monitoring. Int...
How to Check If Your Linux Server Uses an Affected DigiCert Certificate Chain
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Part 3 of 6 A practical Linux guide to inspecting TLS certificate chains with OpenSSL before DigiCert trust changes cause browser err...
Why Mozilla and Chrome Are Distrusting Some Older DigiCert Certificate Chains
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Part 2 of 6 Older DigiCert certificate chains are losing browser trust in 2026. Here is what is changing, who is affected, and why it...
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