An SSL certificate is a digital certificate that provides authentication for a website and enables an encrypted connection. It's like a digital passport for a website, ensuring that data sent between the web server and browser remains private and secure. Originally developed by Netscape in the 1990s, SSL technology has evolved into a standard security protocol - Transport Layer Security (TLS), although the term SSL is still commonly used.
SSL证书包括几条对于建立安全连接至关重要的数据:
此信息有助于验证网站的身份,确保用户与他们打算访问的合法网站进行通信。
SSL证书的重要性不仅在于加密。以下是它们不可或缺的几个原因:
简单的答案是肯定的,如果您:
本质上,SSL证书正成为所有网站的标准,像谷歌Chrome这样的浏览器将非SSL网站标记为“不安全”,可能会驱赶用户。
检查SSL证书很简单: