What should you test before changing a TLS certificate?
A certificate was replaced a few months ago and appeared to work normally in Chrome and the test environment. After the change reached production, several older phones and…
TLS certificates
How Do Enterprises Host Azure Applications Across Regions and Manage DNS and TLS?
How do medium and large organizations typically expose applications hosted in Azure VNets across multiple regions or globally? My understanding is that they purchase a domain and create…
How do large organizations host Azure applications across regions and manage DNS and TLS?
I'm trying to understand the common architecture for hosting many public-facing applications in Azure across multiple regions. My current understanding is that an organization registers a domain with…
Can a Local Server Reliably Replace Cloud APIs for Home Devices?
I'm working on a project that tries to replace cloud-based services used by home devices with a server running locally. The goal is to make the devices usable…
Why Do Wildcard TLS Certificates Cost More Than Regular Certificates?
Is there a real technical or validation cost behind the higher price of a wildcard TLS certificate, or are certificate authorities mainly charging more because one certificate can…
Where Can I Buy a TLS Certificate for Client Authentication?
I'm looking for a trusted source to purchase a TLS certificate specifically for client authentication in mutual TLS (mTLS). It needs to be issued by a public Certificate…
What's the best way to manage TLS certificates with Caddy in a Kubernetes cluster?
I'm currently running a Caddy pod in my Kubernetes cluster that uses a Persistent Volume Claim (PVC) to store TLS certificates. The pod has node affinity set, meaning…