Contents
Implementation Procedure in Apache
- Ensure you have mod_headers.so enabled in Apache HTTP server.
- Add following entry in httpd.conf. Header edit Set-Cookie ^(.*)$ $1;HttpOnly;Secure;SameSite=None.
- Restart Apache HTTP server to test.
2 Answers
- Enable HttpOnly Flag in IIS. Edit the web.config file of your web application and add the following:
- Enable Secure Flag in IIS. It is better to use URL Rewrite and add the following to your web.config file:
The secure flag is used to prevent cookies from being observed and manipulated by an unauthorized party or parties. This is because the cookie is sent as a normal text. A browser will not send a cookie with the secure flag that is sent over an unencrypted HTTP request.
How do I use HttpOnly attribute to cookies?
Using Java to Set HttpOnly
- true
- String sessionid = request.
- Dim myCookie As HttpCookie = new HttpCookie(“myCookie”) myCookie.
How do I manage cookies in IIS?
To configure Use Cookies mode for session state by using the UI
- Open IIS Manager and navigate to the level you want to manage.
- In Features View, double-click Session State.
- On the Session State page, in the Cookie Settings area, select Use Cookies from the Mode drop-down list.
See Native Method for Setting Cookie Flags for details. Set the flags HttpOnly, SameSite, and secure for cookies in Set-Cookie upstream response headers. Install the Cookie-Flag module. For Amazon Linux, CentOS, Oracle Linux, and RHEL:
Set the flags HttpOnly, SameSite, and secure for cookies in Set-Cookie upstream response headers. Install the Cookie-Flag module. For Amazon Linux, CentOS, Oracle Linux, and RHEL:
Can you abuse proxy _ Cookie _ path like this?
The first is to just abuse proxy_cookie_path like this: Both of these can introduce problems because they blindly add the items. For example if the upstream sets the secure flag you will wind up sending the client a duplicate like this: This is doubleplusungood, of course. I think this problem needs to be fixed as many people has asked about it.