Yes. The wildcard character (
*) can be used match any number of characters except forward-slashes (e.g.,
*.com will block all dot-com sites and
* on its own will block all sites).
* will also match no characters (e.g.,
foo*bar.com will block foobar.com).
If you want to match any number of characters including forward-slashes, use a double-wildcard (
If you want to match one or more characters, use a wildcard-plus (