What is Certificate Authority (CA)?
Normally, the CAs have partnerships with financial organizations like the credit reporting agencies to help them with the process of business and identity authentication of the applicants. CAs are a critical component in the field of data security and e-commerce as they guarantee identities of both the parties to each other.
Server administrators and website owners are the customers of a CA. These customers require certificates, which their servers can be configured to use for secure communication with their visitors. These customers expect the certificates issued by their CAs to be included with most of their web servers to establish a smooth and secure connection with the certified servers. The number of web and mobile browsers and applications trusting a particular CA is said to be its ‘compatibility’ or ‘ubiquity’. The ‘CA/Browser Forum’ is self-regulated industry body that has developed extensive guidelines for CA trust.
The Trusted Certificate Authorities:
There are two types of Certificate Authorities, namely regional and global. There are about 50 CAs in the global SSL market but only a handful of these CAs have the real hold on the market.
Here is the list of some of the largest certificate authorities in the market:
How to get SSL from
Certificate Authorities offer different types of SSL certificates such as single DV, OV, and EV. First, the customer must make the decision about the kind of certificate he/she needs. To get the SSL from authority, a customer can either contact the authority directly or he/she can look for the resellers of the authority. As per our analysis, buying from the resellers can save you a good chunk of money as they offer the certificates at discounted rates.
Now after applying for
Now that the CA has received the request for a certificate, they will require that it be validated. All SSL certificates require validation of some sort, which requires action from the end-user. The end-user may be requested to provide documents to prove their identity and business registration depending upon the type of certificate he/she has requested for.
In the case of domain validation (DV), the CA only needs to verify the domain ownership. Once the customer demonstrates it, the certificate is issued immediately. Whereas in the case of OV and EV certificates, the verification process may take up to 10 days as the authority need to verify all the business-related documents. If the documents provided by the customer meet the requirement of CA, the certificate will be issued.
Document Requirement CA Certificate
- SSL Documents for Domain Validation
- SSL Documents for Organization Validation
- SSL Documents for Extended Validation
- Documents for Code Signing Validation