SSL证书
部署SSL证书启用网站HTTPS加密、可信身份认证，防止传输过程中的数据泄露与篡改。
获取SSL证书 →Certum SSL 证书
欧洲首家证书颁发机构
Certum是欧洲首家证书颁发机构，提供可靠且价格实惠的SSL证书、代码签名证书和电子邮件签名证书。
热销 Certum SSL 证书
Certum Commercial DV SSL
1 domain (more supported)
5-10 minutes
€200,000
RSA 2048/3072/4096 & ECC
$10.00/yr60.00% Off
$25.00 /yr
Certum Trusted OV SSL
1 domain (more supported)
1~2 days
€400,000
RSA 2048/3072/4096 & ECC
$48.00/yr60.00% Off
$120.00 /yr
Certum Premium EV SSL
1 domain (more supported)
1-7 days
€1,000,000
RSA 2048/3072/4096 & ECC
$120.00/yr60.00% Off
$300.00 /yr
Certum Trusted Wildcard OV SSL
Unlimited subdomains
1~2 days
€400,000
RSA 2048/3072/4096 & ECC
$120.00/yr60.00% Off
$300.00 /yr
Certum SSL 证书
Certum Commercial DV MultiDomain SSL
1 domain (more supported)
5-10 minutes
€200,000
RSA 2048/3072/4096 & ECC
$10.00/yr60.00% Off
$25.00 /yr
Certum Commercial DV SSL
1 domain (more supported)
5-10 minutes
€200,000
RSA 2048/3072/4096 & ECC
$10.00/yr60.00% Off
$25.00 /yr
Certum Premium EV SSL
1 domain (more supported)
1-7 days
€1,000,000
RSA 2048/3072/4096 & ECC
$120.00/yr60.00% Off
$300.00 /yr
Certum Trusted OV SSL
1 domain (more supported)
1~2 days
€400,000
RSA 2048/3072/4096 & ECC
$48.00/yr60.00% Off
$120.00 /yr
Certum Trusted Wildcard OV SSL
Unlimited subdomains
1~2 days
€400,000
RSA 2048/3072/4096 & ECC
$120.00/yr60.00% Off
$300.00 /yr
Certum Commercial Wildcard DV SSL
Unlimited subdomains
5-10 minutes
€200,000
RSA 2048/3072/4096 & ECC
$97.00/yr2.02% Off
$99.00 /yr
对比 Certum SSL 证书
| SSL Type | Certum Premium EV SSL | Certum Trusted Wildcard OV SSL | Certum Trusted OV SSL | Certum Commercial DV SSL | Certum Commercial Wildcard DV SSL | ||||||
| Domain included | 1 | 1 main domain and all first-level subdomains | 1 | 1 | 1 main domain and all first-level subdomains | ||||||
| Validity | 1 year | 1 year | 1 year | 1 year | 1 year | ||||||
| Validation | Extended | Organization | Organization | Domain | Domain | ||||||
| Cryptographic algorithm | 2048 to 4096 bit RSA keys, SHA128/256 | 2048 to 4096 bit RSA keys, SHA128/256 | 2048 to 4096 bit RSA keys, SHA128/256 | 2048 to 4096 bit RSA keys, SHA128/256 | 2048 to 4096 bit RSA keys, SHA128/256 | ||||||
| Green address bar | |||||||||||
| Issuance | 1-7 days | 1-2 days | 1-2 days | 1 hour | 1 hour | ||||||
| Unlimited servers | |||||||||||
| Free technical support | |||||||||||
| Compatible with all mainstream browsers | |||||||||||
| Certum seal | |||||||||||
| Warranty | $ 1,000,000 | $ 400,000 | $ 400,000 | $ 200,000 | $ 200,000 | ||||||
| Certificate Purchase | Buy Now | Buy Now | Buy Now | Buy Now | Buy Now |
关于 Certum
Certum 是值得信赖的欧洲证书颁发机构，在提供数字安全解决方案方面拥有悠久历史。
它提供价格实惠的 SSL 证书，且不影响安全性或兼容性。
Certum 证书受到所有主流浏览器和平台的认可。
为什么选择 Certum
波兰市场领导者
Certum 是波兰首家 CA，也是欧洲最大的 CA 之一，并持有 WebTrust 保证印章。
多样化产品
Certum 提供全套 SSL 证书（DV、OV、EV），包括单域名、多域名（最多 10 个域名）和通配符选项。
高安全性
Certum 证书提供最高级别的安全保护，采用 SHA256 和 2048 至 4096 位 RSA 密钥加密。
Certum 印章
获得 Certum SSL 证书后，您可以将享有盛誉的 Certum 印章添加到您的网站。
高兼容性
Certum SSL 证书受到所有主流浏览器、设备和操作系统的认可。
全球认可
凭借先进技术和品牌知名度，Certum 为 50 多个国家的客户提供安全服务，包括大型企业、银行、电商和公共机构。
热门数字证书品牌
