What is SSL Certificate?

An SSL (Secure Sockets Layer) certificate is a digital certificate that authenticates the identity of a website and encrypts information sent to the server using Secure Socket Layer (SSL) technology. It serves as a digital passport that verifies the ownership of a website and enables secure connections between a web server and a browser.

When you visit a website that has an SSL certificate installed, you’ll typically see a padlock icon in the address bar of your browser, indicating that the connection is secure. You might also notice that the website’s URL begins with “https://” instead of “http://”, where the “s” stands for secure. YOUTOTECH provides SSL Certificate at best cost in Ludhiana.

There are different types of SSL certificates:

1. Domain Validated (DV) Certificates: These certificates only verify ownership of the domain. They are usually the cheapest and quickest to obtain.
2. Organization Validated (OV) Certificates: These certificates validate both domain ownership and some details of the organization. They provide more trust than DV certificates.
3. Extended Validation (EV) Certificates: These certificates offer the highest level of validation. They require a more rigorous validation process, including verifying the legal existence of the entity.
4. Wildcard Certificates: These certificates secure a domain and all its subdomains.
5. Multi-Domain Certificates (SAN): These certificates secure multiple domains with one certificate.

SSL certificates are issued by Certificate Authorities (CAs), which are trusted entities that issue digital certificates. Some well-known CAs include Sectigo Essential, Sectigo Essential Wildcard, RapidSSL and GeoTrust.

The process of obtaining an SSL certificate usually involves generating a Certificate Signing Request (CSR) on the server, submitting it to a CA, completing any necessary validation steps, and then installing the issued certificate on the server.

Having an SSL certificate installed on a website is crucial for security and also contributes positively to search engine rankings, as major search engines like Google prioritize HTTPS-enabled websites in their search results.