It is estimated that by 2019, the world will spend more than $ 2 trillion to combat cyber crime. And in 2015, just spent $ 500 billion, compared to the really large sum of money. During former US President Obama's job, he told members of the public should use two-factor authentication as safeguards. This is why there is now an SSL certificate. We break down the specific content of the website security SSL certificates, SSL certificate why, and how to select Install.
SSL certificates with two different keys: a public key and a private key. Public key to encrypt the connection by connecting to lock, unlock or decrypt the private key. You can increase it as an extra layer between your sensitive data and the privacy of other people in the world. When you send a message through this type of system, *** you will need two randomly generated key to crack.
When visitors come to your site, Web browser will provide a visual cue, such as a padlock or a green address bar green, prompting visitors to their current network behavior to be protected, so that visitors to the site to strengthen trust and promote client the service side of the business cooperation.
If you do not have a website security certificate, site visitors will have access to generate alert. They will not hesitate to provide their email address or contact product prices.
If the site need to have to pay, it must (PCI) standard review by the Payment Card Industry, PCI Standard One requirement is that you must use the correct SSL certificates.
Certificates are divided into several types, how to choose depends on your site.
Single domain name
You can get a single domain SSL certificate or a single name. If you have only one domain name, which is useful. But if you have other sites or subdomains, it will not be covered under the certificate.
If you have a relatively straightforward website is mainly based on content, then a single domain SSL certificate is the best choice. Most B2B sites belonging to the category or e-commerce sites using a single domain name.
To verify domain ownership, you can click on the e-mail or updating DNS records.
Multi-domain (SAN)
As shown in name, a multi-domain SSL certificate (also referred to as SAN certificate) covering multiple domains.
Multi-domain (SAN) is included with a built-in function of the SSL certificate, SSL certificate can be a single multi-domain protection plurality of different domain names. Depending on the digital certificate authority, the number of domain names vary support the protection, in which a single multi-domain SSL certificate 250 is protected up to the domain name. The use of multi-domain SSL certificate to secure multiple domain names can save money as well as time management SSL certificates.
Wildcard Certificates
Wildcard SSL certificate is to cover all types of content on the root domain or host name, and will include all subdomains.
Wildcard security certificate has maximum compatibility, provides great flexibility and value to the organization, an administrator can add more sub-domains, simple management.
Organization Certificate
These SSL certificates are used to verify the company's identity and information. This may include the main address and other contact information. It is similar to a single domain certificate, but does not require safety certificates for payment based on the content of the site is beneficial.
Also we need to verify and confirm the domain ownership and to provide other details to the organization. This type of certification requires more process rules, but in some cases may be necessary.
Extended Certificate
These are considered one of the safest existing certificate.
They verify the domain name, add an additional organization to verify, for additional security purposes but also for the company to investigate. When someone visits your site, they will see a green address bar, so that they know that this is a secure site.
Reliability is actually the cost you pay for such a certificate. You may need to do some extra work, but your website it will therefore increase the benefits of security.
Select and obtain a certificate
Most domain registrar or hosting provider can sell the certificate to you.
You can from a certification authority or its authorized dealer to purchase an SSL certificate. Most domain registrar or hosting provider can sell the certificate to you.
When you look at the different options available for SSL certificates, you may see the options to suit your needs. Most people will find that a single field is an option they choose, especially if the activity occurs in a field.
Multi-domain option is also a good choice. It provides a single Web site's security certificate is paid, but can be used for multiple sites. If you want to cover all sub-domains under a single Web site, you need to consider the wildcard option, but the organization certificate covers all company-owned sites. Select the option to extend the certificate is the most used best way to get the highest security.
Each different website security certificate might be different, but they all have one thing in common is to let your website visitors know that the site is secure. In other words, when they visit the site, you can feel more at ease.