知乎专栏 | 多维度架构 |
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http://www.verisign.com/
http://www.verisign.com/cn/
VeriSign (Nasdaq: VRSN) is the trusted provider of Internet infrastructure services for the networked world. Billions of times each day, VeriSign helps companies and consumers all over the world engage in communications and commerce with confidence. VeriSign offerings include SSL, SSL Certificates, Extended Validation (EV SSL), VeriSign Trust Seal, two-factor authentication, identity protection, malware scan, public key infrastructure (PKI), DDoS mitigation and Domain Name Services.
http://www.thawte.com/
Thawte is a leading global Certification Authority. Our SSL and code signing digital certificates are used globally to secure servers, provide data encryption, authenticate users, protect privacy and assure online identifies through stringent authentication and verification processes. Our SSL certificates include Wildcard SSL Certificates, SGC SuperCerts and Extended Validation SSL Certificates.
thawte 是全球领先的认证机构。我们的 SSL 和代码签名数字证书在全球范围内提供服务器的安全保护,可以进行数据加密、可以验证用户,通过严格的验证和认证程序保护个人隐私,确保在线识别过程的安全。我们的 SSL 证书包括通配符 SSL 证书、SGC SuperCerts 和扩展验证 SSL 证书。