Thatoneguy123/SVDP — pull request #5 by bcat (2012-05-15 13:58:21+00:00)
Title: Use `Cache-Control: private` for documents

This still allows browsers to cache documents (which is good), but it also prevents proxy servers from caching them (which would be less good). An SVDP member might download a document via a proxy server, and if the proxy cached the response, then an attacker might be able to retrieve that document from the proxy later.