user_ban
2 sites
No security coverage
This module allows permitted users to temporarily or permanently block user accounts.
Who can ban users is specified with the provided permissions. Temporary blocking of users or ban user will be automatically lifted after the defined time period. The module dispatches events on user bans/unbans so other modules can react on these events. By default banned users will be informed via E-Mail about their ban.
Similar modules:
Drupal 6:
https://www.drupal.org/project/tbu
Drupal 7:
https://www.drupal.org/project/ban_user