Remove cookie value when all browsers closed

[webster5u]

Miss/Mr. Programmer,

I have a idea to remove the cookie value from a website after all browser closed. It is like session kept in server and eliminate after all browser closed. My purpose is reducing browsing security issue through minimize the data resident in the cookie.

The reason i using the cookie instead of session because I used cookie in applying SSO (Single Sign On) for different web application server instead of single server.

I know we able detect a browser closed via onunload javascript, but i need to detect when i closed all browser. Please advice it.

[Dormilich]

use the Cookie’s Discard flag.

[webster5u]

You mean Cookie Discard property from .Net Library class?
I'm actually developing via the J2EE language so this cannot be done in my code.

[Dormilich]

You mean Cookie Discard property from .Net Library class?

no, I mean the cookie’s discard flag. as defined in RFC 2965.