I am looking for a proxy web server designed to be sure, with minimal security bugs. I don't need especial features as cache, performance, etc. I want to be it simple HTTP and HTTPS is enough, and it will be used mainly for download patches (yum, etc) I tried http-gw from the toolkit of TIS, but it seems that it isn't available anymore and the license is restrictive. It is for give service on a hosted server of a customer. It would be nice that it is in pkgsrc, but other options are good.