HTTP，全称是“超文本传输协议”（Hypertext Transfer Protocol），是一种用于在网络上传输数据的协议。它是一种客户端-服务器协议，通常用于从Web服务器请求并获取网页，图片，视频和其他资源。 HTTP的工作原理非常简单：当你在浏览器中输入一个网址（例如，https ...

1994年，网景公司（Netscape）意识到，如果要让电子商务在互联网上蓬勃发展，就必须解决一个根本问题：如何在不可信的网络上建立可信的通信。于是，安全套接层（Secure Sockets Layer, SSL）协议应运而生。 SSL 1.0从未公开发布，因为它存在严重的安全缺陷。

The Internet Engineering Task Force (IETF) has completed a security extension to the Secure Sockets Layer (SSL) protocol that fixes a flaw affecting browsers, servers, smart cards, and VPN products, ...

You may have noticed that Google's Chrome web browser now marks all websites without Transport Layer Security (TLS) as insecure. So, it's past time to secure your ...

Cloudflare 最近引入了新的自动化 SSL/TLS 设置，以简化供应商与源服务器通信的加密模式。这个特性提供了自动化配置，确保安全性，同时不会有站点停机的风险。 自动化的 SSL/TLS 通过利用 Cloudflare SSL/TLS 推荐系统来强化 Cloudflare 和源服务器之间的加密模式。

The 200-day certificate limit starts March 15. Is your organization ready for the fallout?

Webmasters who patched their sites against a serious SSL flaw discovered in October will have to check them again. Researchers have discovered that the vulnerability also affects implementations of ...

Here’s how to disable outdated TLS and SSL versions in Apache (and why you should) Your email has been sent Older TLS and SSL protocols can pose a security risk and ...

With the release of the BEAST SSL attack research due tomorrow, researchers are beginning to take note of potential fixes and mitigations for the attack. One of the possibilities is moving to newer ...

You could miss it if you weren't paying close attention through all the Heartbleed blather, but last week Apple patched a severe problem in their TLS/SSL code in iOS and OS X. An attacker in a ...