Question: What is SSL and why do I need it? Print

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This article explains what SSL is, how it works, and why it is essential for websites hosted on GHFS Hosting.


1. What Is SSL?

SSL stands for Secure Sockets Layer.
It is a security technology that:

  • Encrypts data sent between your website and visitors

  • Prevents third parties from intercepting information

  • Ensures secure communication over the internet

Today, SSL is usually implemented as TLS, but the term “SSL” is still commonly used.

When a website has SSL enabled, the address begins with https:// instead of http://.


2. How SSL Works

SSL creates an encrypted connection by using a digital certificate installed on your web server.

This protects sensitive data, including:

  • Login credentials

  • Personal information

  • Payment details

  • Contact form submissions

  • Emails or API data sent through your site

Without SSL, this information can be exposed.


3. Why You Need SSL

1. Security

SSL protects user data and helps prevent hacking and data theft.

2. Trust

Browsers display a padlock icon for secure websites.
Without SSL, visitors may see warnings such as:

“The connection is not secure.”

3. SEO Benefits

Google ranks SSL-enabled websites higher in search results.

4. Required for Many Features

SSL is required for:

  • Payment gateways

  • Login systems

  • Secure forms

  • API connections

  • Email services on modern platforms

5. Browser Compliance

Most modern browsers block or warn users when accessing a non-SSL website.


4. Types of SSL Certificates

Common SSL types include:

  • DV (Domain Validation) – basic, fast, ideal for most sites

  • OV (Organization Validation) – verified business identity

  • EV (Extended Validation) – highest trust level

GHFS Hosting typically provides DV SSL certificates, including free options like Let's Encrypt.


5. SSL on GHFS Hosting (Plesk)

You can install SSL through:

  • Let's Encrypt (free SSL)

  • Custom SSL certificate (paid or third-party)

After installation, ensure:

  • HTTPS is enabled

  • Redirect from HTTP to HTTPS is active

  • Mixed content issues are fixed (images or scripts using http://)


6. What Happens If You Don’t Use SSL?

Without SSL:

  • Browsers may block your site

  • Visitors may see security warnings

  • Data can be intercepted

  • Google rankings may drop

  • Payment systems will not work

  • Your site appears unprofessional or unsafe

SSL is now considered mandatory for all websites.


7. When to Contact GHFS Hosting Support

Contact support if:

  • SSL installation fails

  • HTTPS does not load properly

  • The browser shows mixed content warnings

  • You need help choosing the right SSL type

  • You want automatic renewal enabled

Support can fully configure SSL for your domain.


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