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通配符(泛域名)SSL证书
2022-07-24 13:36:00 【ssldun证书】
SSL数字证书的类型很多,如果按照一张SSL证书保护的域名数量的多少来分类的话,可以将SSL数字证书分为单域名SSL数字证书、多域名SSL数字证书和通配符SSL证书三种,其中多域名SSL证书和通配符SSL证书都是可以用一张SSL证书保护多个域名网站,只是保护的域名网站的类型不一样,今天随SSL盾小编了解通配符SSL证书吧。
1.什么是通配符SSL证书:通配符SSL证书指的是SSL证书中可以用一张SSL证书保护主域名和主域名下所有子域名的一类SSL证书,因为这个特性,通配符SSL证书有时候也被称为泛域名SSL证书。通配符SSL证书之间按照验证方式又可以分为DV基础型的通配符SSL证书和OV企业型通配符SSL证书两种。
2.DV基础型通配符SSL证书:这款通配符SSL证书是入门级的通配符SSL证书,通常只需要验证域名所有权就可以签发,比较方便。PositiveSSL旗下的DV通配符SSL证书价格在五百元左右,一般10分钟内就能签发SSL证书,从而快速保护网站。
3.OV企业型通配符SSL证书:这款通配符SSL证书的功能要比DV通配符SSL证书更强一些,申请时的验证也比较严格,需要进行域名验证和申请的企事业单位真实性的验证,验证成功后才会颁发证书。Sectigo旗下的OV通配符SSL证书是性价比较高的一款OV通配符证书,价格在一千五百元左右,适合一些有预算的中小型企业。
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