My homelab K3s cluster originally used Kubernetes Ingress objects with NGINX, then I switched the Ingress resources to use Traefik. The Ingresses still had cert-manager annotations, and later…
We have a private PKI with an offline root CA and an online intermediate CA. A device certificate's Authority Information Access (AIA) extension points to the intermediate CA…
I need to start signing my PowerShell scripts, but certificates and PKI are pretty confusing to me. I'm looking for a straightforward setup guide and a practical command…
Hey everyone! I'm curious about how you're all addressing the upcoming Secure Boot certificate expirations set for 2026. Is this on your radar? Are you feeling a bit…
I'm working on deploying the new Secure Boot CA 2023 certificates for my Windows Server VMs running on VMware, as the old 2011 CAs are set to expire…
I was exploring the system roots keychain on my Mac and noticed a bunch of certificates labeled as 'not trusted' with some marked with an X. I'm curious…
I'm experiencing a weird issue with one of our users trying to send encrypted emails. They keep getting an error message that says "Missing Certificates," stating that valid…
I've come across a peculiar issue with one of my users. Whenever they try to send an encrypted email, they face an error saying, "Missing Certificates: Valid Certificates…
I've been following the discussions during the recent Microsoft Secure Boot AMAs, and I remember them mentioning that we can still update the KEK and DB variables with…
Hey everyone! I'm a 15-year-old from India and I've completed CS50x and CS50p, earning certificates for both. The knowledge I've gained is invaluable, but I'm wondering if the…
I recently changed our Azure Key Vault to use role-based access control (RBAC), and now I'm having trouble importing certificates to our App Services. Following the official guide,…
I'm looking for advice on managing root certificates in an Active Directory (AD) environment. Right now, we have one AD Certificate Services (AD-CS) server with a single root…
I'm currently facing a frustrating issue with the Lenovo ThinkPad L14 Gen 2 while trying to deploy the Microsoft 2023 Secure Boot certificates. After applying the necessary certificates…
Hey everyone! I'm looking to gather insights on how different teams manage expirations for various time-sensitive assets, such as TLS certificates, API keys, licenses, and contracts. Although it…
I'm new to Kubernetes and I'm encountering some issues with Traefik and OpenBao UI. I've set up self-signed certificates using cert-manager and distributed them via trust-manager. All OpenBao…
I'm an aspiring developer with about a year and a half of experience in mobile app development, having gone through an online bootcamp. I've learned languages like Dart…
I've got three certificate files (CA, server, and key) that I've set up according to the official rsyslog documentation. My configuration file looks something like this: ``` global(…
I found a file named "roots.sst" in the Last Month section of my Downloads folder on my Windows PC. I downloaded some Steam games, Krita for drawing, and…
At one of our plants, some users are getting a "certificate expired" error when trying to connect to the Remote Desktop Services (RDS) server, while others, including myself,…
Hey everyone! I'm currently studying IT and got a question about connecting to WiFi that requires a root certificate. So, when you try to connect to a WiFi…