Fill in as many search critera as you like, then press the Search button.

If you don't fill in any fields, all registered targets will be found.

Each search term that you enter is a CQL fragment. This means:

- They can use boolean operators: for example, a title search could be for `state or national`
- They can use the standard wildcard characters: `?` for any single character and `*` for any run of zero or more characters. For example, a hostname search of `*indexdata*` would find all services hosted on Index Data machines.

For more detailed information, see the CQL tutorial