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How to Choose SSL Certificates

There are a number of important factors to weigh when choosing SSL Certificates, the first being whether you want to protect multiple domain names or a single one? Are the subdomains the same? Many certificates limit the number of domains and subdomains and physical servers.

Multiple sites need to be protected (different primary domain names, e.g. www.wosign.com, www.wosign.cn)

For example, if you have two or more websites that do not have the same primary domain name, you will need to purchase multi-domain SSL Certificates to protect your website, which can support up to 100 sub-domains, as shown below.

Multiple sites need to be protected (same primary domain name, e.g. a.wosign.com, b.wosign.com)

If you are looking for a certificate to protect multiple sites with the same primary domain name, you should choose Wildcard SSL Certificates, WoSign Wildcard SSL Certificates, and there is no limit to the number of domain names protected. As shown below:

Green Address Bar Guarantee

For online shoppers, the green address bar is the easiest and most reliable way to verify the identity and security of a website. Under the new generation of high-security browsers such as IE7.0, FireFox 3.0, Opera 9.5, etc., the browser address bar of websites using Extended Validation (EV) SSL Certificates will automatically appear green, thus clearly telling users that the website they are visiting is strictly authenticated. In addition, the area adjacent to the green address bar also displays the name of the website owner and the name of the CA that issued the certificate, such as WoSign 1999.

All of them deliver the same message to customers, the identity of the site is trusted, and the message is safe and reliable, not a phishing site.

encryption key length

It is important to know the encryption length used for certificates. 40-bit certificate brute force takes 4 hours, WoSign is committed to staying one step ahead for our customers, we have ensured that all WoSign SSL Certificates are 2048-bit encryption strength. WoSign customers don't have to worry about vulnerable 1024-bit encryption strength SSL Certificates being cracked, because our top-level root certificates are 4096-bit, intermediate root certificates and user certificates are 2048-bit, and our SSL Certificates will keep your website secure for the next 20 years.

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