loginvalidators

noun
UK /ˌlɒɡɪnˈvælɪdeɪtəz/
US /ˌlɔːɡɪnˈvælɪdeɪtərz/

Computer helpers that check if your name and password are correct before letting you in.

The loginvalidators stopped the robot from guessing the password.


OTHER MEANINGS

2. Software parts that make sure a username follows the rules.

The loginvalidators rejected the name because it had a space.

3. Programs that block people who try too many wrong passwords.

The loginvalidators locked the account after five tries.

4. Tools that confirm a login form is filled out properly.

The loginvalidators showed a red message when the password box was empty.