Do you own a website and want to reassure your Internet users by offering a secure connection? The SSL certificate protects Internet connections and prevents cybercriminals from reading or modifying information transferred between two systems. In addition, using SSL offers many other benefits, such as higher rankings in Google searches and better analysis of your website traffic. SSL Certificate – Definition & advice to buy yours, the summary: What is the SSL certificate and what is it for? How to buy an SSL certificate? What is the value of OVH SSL certificates? Are there free SSL certificates? What is the SSL certificate and what is it for?
Definition of SSL certificate An SSL certificate is a digital certificate that authenticates the identity of a website and enables an encrypted connection. The term “SSL” stands for Secure Sockets Layer, a security protocol that creates Luxembourg Email Addresses encrypted link between a server and a web browser. With the installation of an SSL certificate, your website URL changes to HTTPS (which stands for “Hyper Text Transfer Protocol Secure”) and displays a green padlock icon to indicate that the site is secure. You can obtain the SSL certificate via your host.
What is the SSL certificate and what is it for?
Since it began to be used almost 25 years ago, SSL has gone through several versions and all of them have, at one time or another, encountered security vulnerabilities. A revamped and renamed version followed, TLS (Transport Layer Security), which is still in use today. However, the initials SSL have remained, so the new version of the protocol is still commonly referred to by its old name. What is an SSL certificate used for? If a website asks users to log in, enter personal data such as credit card number, or disclose sensitive information such as health benefits or financial information, it is essential to maintain the confidentiality of those data.
The SSL certificate helps to preserve the security of online interactions and guarantees users the authenticity of the site and the sharing of private information. Thus, an SSL certificate protects information such as: Login credentials Credit card transactions or bank account data Personally identifiable information: full name, address, date of birth, telephone number Legal documents and contracts In addition, the SSL certificate allows websites to have a secure URL, starting with HTTPS: In addition to improving customer confidence, this is a popular aspect of most browsers that will boost your SEO .
How does the SSL certificate work?
In short, SSL ensures that data transferred between users and websites or between two systems cannot be read by hackers. How does the SSL certificate work? The SSL certificate uses cryptographic algorithms to encode data in transit, which prevents hackers from reading it during a connection. This data may relate to confidential information such as names, addresses or even credit card numbers.
If so, it notifies the web server, which then sends back a digitally signed confirmation to start an SSL encrypted session. To view the details of an SSL certificate, you can click on the padlock symbol in the browser bar. You will then have access, depending on the case, to the following information: This is the simplest and most widely used certificate. Only the domain is verified, by email. This certificate is suitable for small websites, forums, blogs or mail servers, as the encryption adopted is not as strong as in other types of SSL certificates.