What is an SSL Certificate? Which Certificate is Reliable? a guide

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What is an SSL Certificate? Which Certificate is Reliable? A Comparison Guide

What is an SSL Certificate?

An SSL (Secure Sockets Layer) certificate is a protocol that secures communication over the internet by encrypting data. It ensures that data is transmitted securely over the internet and is especially important for websites and e-commerce platforms. The SSL certificate encrypts the data transmission between the website and the visitor, preventing the information from being intercepted by malicious individuals. SSL makes the data understandable only to the sender and the receiver by encrypting it.

Although SSL has been updated to TLS (Transport Layer Security), the term SSL is still commonly used. These encryption protocols ensure secure data transmission between web browsers and servers.

What is an SSL Certificate Used For?

• Data Security: Encrypts communication between your website and users, preventing data from being intercepted by malicious parties.
• Authentication: The SSL certificate verifies that the website is genuinely managed by the owner, providing protection against identity fraud.
• SEO Advantage: Google considers websites with SSL certificates to be more secure and gives priority to these sites in rankings.
• Customer Trust: Having an SSL certificate on the website helps users feel secure when making payments or sharing personal information.
• PCI DSS Compliance: E-commerce sites must comply with PCI DSS (Payment Card Industry Data Security Standard) to process sensitive information like credit card data, and SSL ensures this compliance.

Key Features of SSL Certificates

• Data Encryption: SSL encrypts data transmission, which occurs over the HTTPS protocol and is visible with a padlock icon and “https://” in the browser’s address bar.
• Security Levels: SSL certificates come in various security levels: Domain Validation (DV), Organization Validation (OV), and Extended Validation (EV). EV SSL certificates offer the highest security.
• Authentication: The certificate provider authenticates the identity of the website, ensuring that the trusted site truly belongs to the correct individual or organization.
• Web Browser Compatibility: SSL certificates are supported by most modern web browsers. However, the certificate must be installed and configured correctly.
• SSL/TLS Protocol Support: SSL and TLS are encryption protocols used to ensure website security. Modern SSL certificates use TLS protocols.

Which is the Most Reliable SSL Certificate?

SSL certificates come in different types based on the security and validation levels they provide. The most secure SSL certificate is the Extended Validation (EV) SSL. These certificates require a more detailed verification process of the company’s identity, giving users greater confidence that the website is truly trustworthy.

Features of EV SSL Certificates:

• Highest Security: EV SSL provides the highest security with the most comprehensive verification process.
• Green Address Bar: Users will see a green address bar in their browser, indicating that the site has a high level of security.
• Company Information Visible: The company’s name, which owns the website, will be visible in the address bar, ensuring verification.

Most Common SSL Certificate Providers and Prices

Below are detailed prices and information about the most widely used and trusted SSL certificate providers:

• Comodo (now Sectigo)
  • Products:
    • Positive SSL (DV): Basic encryption, affordable price.
    • Essential SSL (OV): Security level enhanced with organization validation.
    • Extended SSL (EV): Full validation and high security.
  • Price:
    • Positive SSL: Approximately $7 – $15 annually
    • Essential SSL: Approximately $25 – $50 annually
    • EV SSL: Approximately $100 – $300 annually
• DigiCert
  • Products:
    • DigiCert Standard SSL (DV)
    • DigiCert Secure Site SSL (OV)
    • DigiCert Extended Validation SSL (EV)
  • Price:
    • Standard SSL: Approximately $200 annually
    • Secure Site SSL: Approximately $400 annually
    • EV SSL: Approximately $500 – $700 annually
• GlobalSign
  • Products:
    • DomainSSL (DV): Affordable, basic encryption.
    • OrganizationSSL (OV): Medium level of security.
    • ExtendedSSL (EV): Highest security.
  • Price:
    • DomainSSL: Approximately $249 annually
    • OrganizationSSL: Approximately $450 annually
    • EV SSL: Approximately $700 annually
• GeoTrust (now part of DigiCert)
  • Products:
    • QuickSSL Premium (DV)
    • True BusinessID (OV)
    • True BusinessID with EV (EV)
  • Price:
    • QuickSSL Premium: Approximately $149 annually
    • True BusinessID: Approximately $200 annually
    • EV SSL: Approximately $400 – $600 annually
• Symantec (now part of DigiCert)
  • Products:
    • Secure Site (OV)
    • Secure Site Pro (EV)
  • Price:
    • Secure Site: Approximately $500 annually
    • Secure Site Pro: Approximately $900 annually
• Thawte
  • Products:
    • SSL123 (DV)
    • Business SSL (OV)
    • Extended SSL (EV)
  • Price:
    • SSL123: Approximately $49 annually
    • Business SSL: Approximately $149 annually
    • EV SSL: Approximately $349 annually

Hashtags:
#SSL #Cybersecurity #DataEncryption #EVSSL #DataProtection #HTTPS #SecureWebsite #DigitalSecurity #Ecommerce #WebTrust #GoogleRanking #CustomerTrust #WebSecurity #OnlineSecurity