Can I have two categories of sites: 1-accessible with pass, 2-completely blocked

[ghurty]

Does pfSense allow me to have to lists of webpages:

1. one that a user can access with a password.
2. The other is all other websites and those are blocked completely.

Thanks

[jimp]

If you setup squid and squidGuard, and then enter the proxy settings on each workstation instead of relying on transparent proxying, you can do this.

There are some docs on setting up squid+squidGuard here on the forum and on the doc wiki.