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How to choose SSL certificate
The presence of HTTPS has a positive impact on the processes of promotion of sites. Their presence is optional, but still desirable for projects that will develop and attract many users. The process of setting up https on the website generally not difficult except for one stage – select the SSL certificate.
From the choice of SSL certificate will depend on the display of the website URL, which in turn can reduce or increase the level of trust users. There are certificates in different ways, from a couple of dollars to several thousand annually. Besides, expensive certificates often require a number of strict requirements.
So how do you make the right choices and not wrong? This is a little deeper into the theory.
What is SSL certificate
SSL is required to use HTTPS. These technologies allow secure communications via the Internet. The SSL certificate is issued by the authorized organization and represents a unique code. It's a digital signature that serves to authenticate the server of the website, the accuracy of the data and protection information exchange.
For example, SSL inspection company tells the user that he actually went to the website of the organization, the company is real, its documents are in order and she has the right to conduct activities. All these data were checked by a specialized organization that issued the certificate.
It can be concluded that the certificate need not only for data protection but also to enhance the credibility of the company, customer confidence and search engines.
What are SSL certificates
Certificates are divided into types depending on the defining characteristics.
The number of domain names there are: standard (for protection of the same name), group (relating to the domain and subdomains) or multi-domain (single certificate can protect multiple domains at once).
Data validation may be different. Depending on this, the certificates are:
1. Self-signed, i.e. generated independently. A significant disadvantage is that when switching to this certificate protected sites, browsers often give warning of danger. This happens due to the lack of the signature of the specialized center that issued the certificate.
2. Essential certificates validate the right of possession using the placement test file from the root directory of the website. Available to individuals and legal entities, additional data is not needed. On obtaining such a certificate can take up to fifteen minutes. This SSL is ideal for sites that are not involved in commercial operations.
3. Instant certificate requires verification of documents of a legal entity. Data of the applicant is verified with those obtained using Whois. Issued such SSL a few days.
4. Extended validation – advanced certificate, for which in addition to the tests outlined in the paragraph above, made a call to the organization and verified by a sample of current documentation (invoices, acts, bills, etc).
The last certificate is more reliable than others and certainly more expensive. It mostly use sites that are owned by banks, major payment systems, Internet-shops, major portals.
A special type of certificate support IDN. They are applied to sites, domains, which are written in the Cyrillic alphabet.
Conclusion
For the average website on which users enter only your email address will not introduce any important data enough for anyone, even a free certificate. For more serious level certificate selection must be done carefully taking into account the specifics of activity, level of responsibility, and other parameters.
From the choice of SSL certificate will depend on the display of the website URL, which in turn can reduce or increase the level of trust users. There are certificates in different ways, from a couple of dollars to several thousand annually. Besides, expensive certificates often require a number of strict requirements.
So how do you make the right choices and not wrong? This is a little deeper into the theory.
What is SSL certificate
SSL is required to use HTTPS. These technologies allow secure communications via the Internet. The SSL certificate is issued by the authorized organization and represents a unique code. It's a digital signature that serves to authenticate the server of the website, the accuracy of the data and protection information exchange.
For example, SSL inspection company tells the user that he actually went to the website of the organization, the company is real, its documents are in order and she has the right to conduct activities. All these data were checked by a specialized organization that issued the certificate.
It can be concluded that the certificate need not only for data protection but also to enhance the credibility of the company, customer confidence and search engines.
What are SSL certificates
Certificates are divided into types depending on the defining characteristics.
The number of domain names there are: standard (for protection of the same name), group (relating to the domain and subdomains) or multi-domain (single certificate can protect multiple domains at once).
Data validation may be different. Depending on this, the certificates are:
1. Self-signed, i.e. generated independently. A significant disadvantage is that when switching to this certificate protected sites, browsers often give warning of danger. This happens due to the lack of the signature of the specialized center that issued the certificate.
2. Essential certificates validate the right of possession using the placement test file from the root directory of the website. Available to individuals and legal entities, additional data is not needed. On obtaining such a certificate can take up to fifteen minutes. This SSL is ideal for sites that are not involved in commercial operations.
3. Instant certificate requires verification of documents of a legal entity. Data of the applicant is verified with those obtained using Whois. Issued such SSL a few days.
4. Extended validation – advanced certificate, for which in addition to the tests outlined in the paragraph above, made a call to the organization and verified by a sample of current documentation (invoices, acts, bills, etc).
The last certificate is more reliable than others and certainly more expensive. It mostly use sites that are owned by banks, major payment systems, Internet-shops, major portals.
A special type of certificate support IDN. They are applied to sites, domains, which are written in the Cyrillic alphabet.
Conclusion
For the average website on which users enter only your email address will not introduce any important data enough for anyone, even a free certificate. For more serious level certificate selection must be done carefully taking into account the specifics of activity, level of responsibility, and other parameters.
