Hi all,
for some weeks, my database is being misused by someone that creates new portal users on a daily basis. So far, more than 1000 accounts have been created. Their names are always bogus but the email addresses sometimes seem real, sometimes not.
Do you have any idea how to stop this? / Block the Attacker? Its probably harmless, as these users are followers nowhere but its annoying to the whole company as they keep popping up in many2one fields.