What is SSL? in 1996, SSL was first developed by Netscape which became the browser that was widely used that year. The first SSL appeared with version 3.0 and became TLS (Transport Layer Security). At that time many companies used TLS as security on the internet for all of their clients, especially in business transactions.
In 2003 the SSL protocol was considered important by the US government, especially for the security of various information on the Internet. Until now this security protocol is widely used by websites on the internet for data security purposes.
Well, in this article we will discuss what is SSL? along with its benefits or functions for the website, and the types of SSL based on the validation level from standard to the highest.
What is SSL?
Understanding SSL stands for Secure Socket Layer as a protocol system for security on the Internet, SSL it can establish a secure (encrypted) connection, especially between web servers and clients.
By using the SSL protocol, the TCP transfer will be safe because it gets communication protection so that the connection between the server and the user can be avoided by other parties who are not interested.
So in short SSL is additional security to provide digital data communication protection between server and client or vice versa. One of the characteristics of a website that has SSL installed is that the address usually has HTTPS.
There are two types of SSL based on how to get them, namely:
1. Free SSL
Usually, beginners, they often use free ones, free SSL is often used on blogs, it can be like a personal blog.
2. SSL Get paid
Meanwhile, paid ones are often used for businesses such as banking e-commerce websites, and companies. Of course, paid ones have various advantages in terms of website verification, to SSL guarantees, to security.
Benefits of SSL for Websites
1. Encrypt Sensitive Information
The most important benefit or function of SSL is to protect the data or information that we send through the Internet network. So that only the recipient of the information can open the data sent.
For example, when we enter pins, passwords, or other sensitive information, it can be safer and not leaked to other parties. The information sent can only be read by the exact server where the information is sent, so the data is encrypted or protected.
2. SSL Provides Authentication
When sending information, make sure it is sent to the right server so that it is not sent to another server. Because of the nature of the internet to be able to send data through a computer at any time, the data will pass through some other machine.
Please be aware that every other machine on the Internet has the potential to be a bogus server. So here are the other benefits of SSL that you can feel, where the SSL provider will issue a digital certificate to a company that has already been verified.
3. Increasing Client Trust
Websites that have SSL certificates can be seen in the address bar of the web browser, usually, there you will see a locked padlock icon on the URL and the URL is in the form of HTTPS. Some SSL is free, some are paid, and of course, paid ones are better. By using SSL, the client will have more trust in our website, because it provides security regarding its data.
4. Improve website SEO
Currently, SSL is a factor that can increase the SEO value of a website. Because search engines recommend websites that use SSL more than those that don’t on the main page when displaying a search.
To get an SSL that is truly suitable, you only need to find one that provides SSL Certificate services, one of which provides it, namely domainesia.com, apart from providing various types of SSL there also provides WordPress Hosting services with various service packages.
Types of SSL Validation Levels
1. DV SSL
Domain Validation SSL is a type of SSL that is easy to get and the price is relatively cheap. It can be said that DV SSL is the simplest form of SSL because validation only requires email verification.
2. OV SSL
Organization Validation SSL is often used for organization or company websites. The registration process to validation is relatively complicated, usually requiring several complete company documents. The validation requires CA (Certificate Authority) verification. CA is a body that provides validation of SSL certificates.
3. EV SSL
Extended Validation SSL is the highest level, is often used by organizations or business companies. The validation is very complicated because it requires checking the business that is being carried out, and the price is quite expensive.
Discussion Conclusion
Having an SSL certificate is very important for your website, especially if the website is for business. Because with SSL the credibility of the website and the company will increase in the eyes of the client. In addition, search engines also strongly recommend using SSL on websites, especially for data security and SEO value will also increase.
Choose SSL according to your needs, if it’s a personal website or just a weblog, just look for a free one, but there’s nothing wrong with choosing a paid one by looking for affordable prices. If a business or company website tries to choose a paid one, apart from the better facilities provided, it can also increase client trust.