Is it possible for a company to buy a signing certificate so that everything it signs (Software,SSL, Documents) states its from that company?

If I work for a company that wants to sign its own certificates for its website, documents and software it writes, is it possible? I have read a couple of post on here from around 10/8 years ago but has it changed much since then?
Is it an… Continue reading Is it possible for a company to buy a signing certificate so that everything it signs (Software,SSL, Documents) states its from that company?

How to create a TLS-enabled Kubernetes service with AWS ACM/PCA for a common application?

I created TLS via AWS private CA and cert-manager then set it in Kubernetes from this blog:
TLS-enabled Kubernetes clusters with ACM Private CA and Amazon EKS
In this way we can access the application service via self-signed CA(PCA) but th… Continue reading How to create a TLS-enabled Kubernetes service with AWS ACM/PCA for a common application?