免费ssl证书alphassl泛域名通域证书可以无限期使用吗

2025-03-15 07:40:07
推荐回答(2个)
回答1:

1、首先,没有永久的证书,CA规定所有证书不能超过3年!EV、OV不能超过2年,就必须要重新进行核验,因为CA无法确保一个正规的网站,永远都正规!
2、免费SSL证书本身存在问题,比如根证书的不信任,滥发的情况很严重!
3、SSL公网加密信息是公开的,拿到后只是看起来有这样的效果,却没有加密的真正意义!
4、在谷歌、必应对应滥发验证的证书根或者中级证书,对应域名将进行不收录或降低收录的惩罚!
5、对于滥发验证的证书根,里面的网站那可是五花八门,对你网站本身的信任度就已经降低!
6、注:如果您是企业或者商用,请选择机构或淘宝选择正规CA签发!个人可以作为学习作用,不过对于SEO优化的朋友不适合。

回答2:

不可以。AlphaSSL泛域名通配符SSL证书也不是免费的,有效期是一年。过了有效期可以继续申请。

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