How to Update CA Certificate Bundle on CentOS

To update the CA certificate bundle on CentOS, follow these steps:

1. Open a terminal or SSH into your CentOS system.
2. Switch to the root user by running the command: sudo su.
3. Update the 'ca-certificates' package by running the command: yum update ca-certificates.
4. Confirm the update by typing 'y' when prompted.
5. The updated CA certificate bundle should now be installed on your CentOS system.

Note: These steps assume you have a working internet connection on your CentOS system. If you don't have internet access, you may need to manually download the updated CA certificate bundle and install it.