SSL certificate is a digital certificate issued by the agency issued by a trusted CA certificate. SSL certificate by establishing a secure channel SSL (Secure socket layer (SSL) between the client browser and the web browser, the data transmission is encrypted and hidden; to ensure that data is not changed in transit, ensure data integrity It has become a global standard in the field.
role SSL certificate
1, to prevent the flow middleman hijacking
2, Https encryption to make the site more secure
SSL certificate allows encryption transmission site, can be very good to prevent users private information such as user name, password, transaction records, and other live information is stolen and tampered with. For example, the electricity supplier website to install SSL certificate, you can effectively protect the safety of the user name and password submitted when you log in to pay electricity supplier website.
3, helps users identify phishing sites
SSL certificates can authenticate the identity of the true server can effectively distinguish phishing sites and official website. After SSL certificate trusted global deployment site, the browser built-in security mechanisms to check the real-time certificate status, site authentication information to the user through a browser, allowing users to easily identify the site's true identity, prevent phishing phishing.
4, enhance the search rankings
because the site is deployed SSL certificate site does not deploy SSL certificates compared to the more credible, more safety, can effectively protect the interests of users are not infringed. So search engines such as Google, Baidu stand to ensure that users of information security point of view, are seeking to promote the site to deploy SSL certificates to achieve https encrypted access. In the search, displaying, sorting has also deployed SSL certificate given preferential treatment site.
5, to enhance the company's image and credibility of
the site to deploy SSL certificates, make your site stand out from other sites. SSL Certificates deployed site will display https green security padlock in the browser address bar, if it is deployed EV SSL Certificate will display the green address bar and organization name. Can tell the user that access is secure, trusted site, you can rest assured that operate and deal effectively enhance the company's brand message and credibility.