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XSS - 禁止浏览器读取Cookie - HttpOnly

1.什么是HttpOnly?

如果您在cookie中设置了HttpOnly属性,那么通过js脚本将无法读取到cookie信息,这样能有效的防止XSS攻击,具体一点的介绍请google进行搜索。

 

C# 

HttpCookie myCookie = new HttpCookie("myCookie");  

myCookie.HttpOnly = true;  

Response.AppendCookie(myCookie);

javaee

response.setHeader("Set-Cookie", "cookiename=value;Path=/;Domain=domainvalue;Max-Age=seconds;HTTPOnly");

XSS - 禁止浏览器读取Cookie - HttpOnly