What is an SSL certificate and how to get one?
Do you have a website? Do you run an e-commerce business? Find out why you should use an SSL certificate.
A Secure Sockets Layer certificate is a standard protocol that allows information to be transmitted securely and securely. Information, especially sensitive information, provided by users online (such as passwords, personal information, and credit card numbers) remains confidential and cannot be intercepted by third parties, thanks to the sending and receiving of encrypted protection keys between the client and web servers.
To establish a secure connection using SSL, your application must have a security key assigned by a designated Certificate Authority that will issue it in the form of a certificate.
Different types of validation are available through domain authentication, company authentication, or Extended Validation, the highest level of authentication available for an SSL certificate.
During the first communication between the client server and the web server, the latter will send its digital certificate to the browser, which will verify its validity and only then initiate a secure connection.
We can tell if we're browsing with a secure connection based on SSL protocols by the address in the navigation bar. We'll see a padlock, and instead of http://, we'll find https://. The guarantee provided by SSL protocols regarding the domain authentication of the site it connects to and the true identity of the company connected to that domain protects us from fraud and theft, which is especially crucial when using e-commerce sites or those providing online services that involve the exchange of sensitive and private information.
The real benefits of SSL certificates
First of all, MiTM (Man in the Middle) attacks are more easily avoided, whereby encrypting information through the use of a hybrid system of public and private certificates allows data in transit to be encrypted, making it unreadable to anyone attempting to interpose themselves in the communication between client and server.
Additionally, SSL certificates verify the identity of the site and server users connect to, allowing them to distinguish the genuine portal from a fake site created for phishing purposes.
All this instills trust in users and consequently improves the brand reputation of the business linked to the SSL-protected site, thus obtaining two other interesting advantages for the image return and this happens especially when you decide to implement an EV (Extended Validation) SSL certificate which, with the green color of the address bar, helps users trust the site they are visiting.
Last but not least, with Google's decision to introduce SSL implementation as a rank signal, you also get a improved visibility in search results, as demonstrated by some very recent studies conducted by SEO experts at Searchmetrics.
Many leading providers such as Aruba and Register.it are doing so addirittura offrendo gratuitamente ai clienti (certificato "base")
If you want a website that guarantees maximum reliability and want to evaluate which certificate is best suited to your needs...