Hi all, I'm curious what people think of URL rewriting or otherwise having some kind of idea of whether a URL could or should be scanned at some later time to determine if it's potentially malicious at the current time where it may not have been initially?
Is anyone implementing that in open source? What are the disadvantages of doing this? I'm not talking about actually checking the URL in advance, but I suppose some kind of wrapper that scans it at the time the user visits.
