I ran a column a couple weeks back about browsers and how they handle unsigned certificates.

How does Chrome handle them? For that matter, how does Safari handle them, since I forgot to include it in that column?

Chrome, at first, is much like Internet Explorer 7; it puts up an impossible-to-miss warning but lets you continue past it:

Then, if you do continue, like Firefox, it keeps a warning present in the address bar. Neat.

Safari is also much like IE 7 in that it pops up a warning dialog box:

But when you choose Continue it continues with no visible indicator that anything is different.