AntiKeylogger?

[tempnexus11]

How should I setup my Browser container to prevent any keylogger that might be fired off via a rouge site during my browsing session from accesing anything that is in the clipboard or typed in another browser that is located in another container or non sandboxed browser?
I.e.
Chrome is Container A, it visits a site that infects it with a keyloger
IE is in Container B and it's visitng a bank site
how do I prevent the keylogger in A from seeing what is typed in program running in B?

P.S
I must be a fcking Cylon since I can't answer your captcha.

[ssj100]

how do I prevent the keylogger in A from seeing what is typed in program running in B?

Terminate or delete sandbox A before typing anything in sandbox B. That's pretty much the only and by far the safest way.