How does a certificate authority help protect website visitors?
If you are learning about website security, understanding what is a certificate authority is a useful starting point. It is a trusted entity that issues digital certificates after validating certain information about the applicant. These certificates help browsers verify a website's identity and establish encrypted connections through protocols such as HTTPS. This makes it harder for attackers to impersonate legitimate websites or intercept information. Website owners typically obtain certificates from trusted providers and configure them correctly to maintain secure connections and build visitor confidence.