SSL-DV: Domain Validation certificate. When the website installs SSL DV, data will be encrypted during the information transmission between the client and the server.
SSL DV certificate for individuals or small businesses that own websites
SSL DV was fast registration, just verify the domain owner
SSL OV: Organizational authentication certificate, the level of security in SSL OV is higher than SSL DV. However, the authentication will be more strictly, hence businesses need to send business registration information to the certifying their on-going business operation.
Enterprise information will show up on the OV SSL certificate.
SSL EV is the most reliable and advanced certificate for businesses/ organizations, with a lot of transaction frequency: Banks, e-commerce platforms. To issue this type of certificate, the certifying agencies require the most thorough verification of information such as: The enterprise is the owner of the domain name, issuing an operating license and proving the headquarters.
The verified enterprise information will appear on the SSL EV certificate on the browser.
Very quickly, after payment, you only have to wait for about a few minutes, SSL security certificate will be activated
SSL security protects personal information, establishing a secure transaction through the following 3 steps:
Step 1. When accessing an SSL-authenticated website, the user’s browser will ask the website to provide information confirming its identity. The website sends the browser an SSL certificate, which is intended to indicate that the connection is secure.
The browser checks if the SSL digital certificate is real and authenticates the secure website, establishing a connection
B2. Data encryption
The website sends back to the browser a digital signature to encrypt and decrypt the transaction. During the transaction, data transmitted from the client browser and server will be encrypted ensuring 3rd party cannot read.
B3. Data integrity
Data between the browser and the server is encrypted to ensure that the information transmitted does not change the original information previously sent by the recipient
