What is an SSL certificate for an organization? There are many digital certificates. Each of them is necessary for its purpose. So, SSL is their most common type. Why are they needed?
Destination
If you need to raise a secure connection for the site, you will need an SSL certificate for the organization. Most often they are used on those sites where there is a function to order something. The user enters personal information on them. In order to prevent it being intercepted at the time of transfer from the browser to the server, the HTTPS protocol is used, which encrypts the transmitted data. Enabling the ability to work with this protocol is what the SSL certificate is for.
Description
Secure Socket Layer. , (-) . SSL- . , , . , . SSL - .
, , , , , -. . SSL– , . , .
.
SSL- , . , . - – .
, SSL- . (CA) , , . .
?
SSL- - . ? :
?
, . , , . , – , .
, .
, , . , .
, Symantec.
, : SSL-?
.
:
:
- , . 20 .
- , . , . 300 .
- . – 180 . , 9.
- SAN certificates used for multiple domain names located on the same server. They cost from 400 dollars.
- EV certificates with advanced verification. They can be used only by a legal entity, as well as commercial, non-profit or government organizations.
- Certificates supporting IDN.
Thus, for a particular type of organization, you need to select your SSL certificate. Is he needed? Undoubtedly, after all, no one wants personal information from clients to get to attackers.