In the early of last year, Google had announced that all the ‘http’ websites will be flagged as ‘Not Secure’ in the end of 2017. As the sharply rising of cybersecurity awareness, more and more webmasters regard SSL certificate as the most important part during the building of websites and visitors also regard ‘https’ ahead of URL as one of the standards to evaluate if the websites are reliable enough. The installation of SSL certificates is extremely urgent.
While, even though SSL certificate has become the necessity for website or system, some people still do not bring it to the attention but keep their websites with ‘HTTP’. In this article, we will comprehensively introduce what is SSL certificate and how to choose the appropriate one as well as recommend you some good options.
What Is SSL Certificate?
SSL named as Secure Sockets Layer, is a standard security protocol which can establish an encrypted connection between browsers and web servers such as providing authentication for both users and servers, encrypting and hiding the data during the delivery, ensuring the data integrity… SSL certificate is one type of digital certificates and issued by CA (Certificate Authority) after verification of proving that the server or website is secure. Once installing SSL certificates, the most significant feature is that in the file of URL, ‘https’ takes place ‘http’.
A valid SSL certificate includes a public key and private key that public key is used for encrypting data and private key is used for decrypting data. As we all know, data is transferred in the format of plain text between browsers and servers; the two keys of SSL certificate can work together to encrypt the connection and transferred to protect these data from hacked.
Why Do You Need SSL Certificate?
Due to the universality and openness of network, phishing or false sites emerging rapidly, people usually cannot judge the reality of websites when they browse website pages or transact online. While if the website is installed with SSL certificate, users only need to click the lock sign in the URL filed to confirm the real identity of the websites. So, SSL certificate can increase the reliability of your websites.
In addition, the deployment of SSL certificates can ensure the confidential information from browsers or servers can be transferred in a strong encrypted environment and cannot be tampered or filched illegally. When users do the online shopping or transaction, they need to fill in private and confidential information which will be transferred to the server. SSL certificate plays the role of protecting the information from being tampered so your users will be more relieved.
The Certificate Types
According to the security level and function, there are totally three types of SSL certificates and you can choose the most appropriate one for your websites as request.
Domain-validated SSL certificate (DV) – This is the most basic certificate which is only need to verify the domain. It can prove the domain is registered legally and authorized by the administrators. And in the process of issuing, the DNS records and contact information especially emails will be verified. DV certificate is more proper for the small website or internal systems.
Organization-validated certificate (OV) – As the name suggests, this kind of certificate will be issued after the real validation of organization. This kind of certificates has much higher verification standard that not only the domain itself, but also all the information of the organization must be true and valid. Of course, it has higher security level than DV. For business and companies, DV certificate is a good choice and it only takes about a few hours or a few days for issuing.
Extended validation certificate (EV) – This is absolutely the top class security certificates that the business of the domain registers and organizations will also be validated and proved the reliability. What is the most important is that, there will be green padlock and address bar in URL which indicates the most powerful security of the websites and the organization. This kind of certificate is the most preference of e-commerce business.
Except security level, SSL certificates also can be classified into Single domain, multi-domain, wildcard SSL certificates through the difference of domain number. What’s more, code signing certificate is mainly used for encrypting the PDF document, code, E-mail and documentations as well as verifying sign.
Where to Find the Best SSL Certificate?
Host4ASP.NET provides three packages of DV certificate from Comodo, which is one of the most popular SSL certificate brand. You can choose the certificate according to your domain number and the price start at only $49.99/year. What’s more, the specific Site Seal will remind your visitors that your website is secure and their information is under strong protection. And in the future, Host4ASP.NET will launch more types of SSL from more SSL brands. So, if you are considering the DV SSL certificate, Host4ASP.NET is a good choice.
While, if only DV SSL certificate cannot meet your requests and you may look for more types and brand, Bisend SSL Store is absolutely the best choice for you. In Bisend SSL store, there are several famous SSL certificate brands including Comodo, GeoTrust, Symantec, Entrust, and DigiCert, in which, DV, OV, EV SSL certificates are all involved in the list. What’s more, there are more options such as IV SSL, Code Signing certificate, Wildcard SSL certificate and Multi-domain SSL meeting the specification of users. All certificates in Bisend are promised the cheap price for business that the biggest discount is as high as 64% off.
Also, as the cooperation partners with top-class SSL certificate brands, Host4ASP.NET and Bisend will provide you the best quality certificates and 7×24 hours professional consultation service during purchasing and installation. The problems can be solved immediately whenever you need help.
It is time to switch your sites to HTTPS now!