
What is the Common Name? - SSL.com
2024年12月17日 · Learn about Common Name (CN) in digital certificates, its role in SSL/TLS security, and best practices for implementation. Understand how CN works with modern SAN …
Secure Socket Layer (SSL) - GeeksforGeeks
2025年2月8日 · SSL or Secure Sockets Layer, is an Internet security protocol that encrypts data to keep it safe. It was created by Netscape in 1995 to ensure privacy, authentication, and data …
What is SSL (Secure Sockets Layer)? | Cloudflare
SSL, or Secure Sockets Layer, is an encryption -based Internet security protocol. It was first developed by Netscape in 1995 for the purpose of ensuring privacy, authentication, and data …
What is an SSL certificate? - Cloudflare
An SSL certificate displays important information for verifying the owner of a website and encrypting web traffic with SSL/TLS, including the public key, the issuer of the certificate, and …
What is SSL, TLS and HTTPS? - DigiCert
SSL is standard technology for securing an internet connection by encrypting data sent between a website and a browser (or between two servers). It prevents hackers from seeing or stealing …
What is a Common Name? - DigiCert
2023年11月1日 · SSL Certificates The Common Name (CN), also known as the Fully Qualified Domain Name ( FQDN ), is the characteristic value within a Distinguished Name (DN). …
What is the SSL Certificate Common Name? - DNSimple Help
The Common Name (AKA CN) represents the server name protected by the SSL certificate. The certificate is valid only if the request hostname matches the certificate common name. Most …
Common Name and Subject Alternative Names in a X.509 …
5 天之前 · In this tutorial, we’ll learn about the common name and subject alternative name attributes in the X.509 certificate. Besides that, we’ll demonstrate the method for extracting …
ssl - How do Common Names (CN) and Subject Alternative Names (SAN) work ...
Assuming the Subject Alternative Name (SAN) property of an SSL certificate contains two DNS names domain.example host.domain.example but the Common Name (CN) is set to only one …
What is SSL? | DigiCert FAQ
TLS stands for Transport Layer Security. It is the protocol that succeeded the now-deprecated Secure Sockets Layer (SSL). Functionally, IT professionals use the TLS protocol in the form of …