“It was a cold and windy night, but the breeze of ill omen blowing across the ‘net was colder. The regular trickle of login attempts suddenly became a torrent of IP addresses, all trying to break into the back-end of the Joomla site I host. I poured another cup of joe, it was gonna be a long night.”
Tech noir aside, there was something odd going on. I get an email from that web-site each time there is a failed login. The occasional login attempt isn’t surprising, but this was multiple attempts per minute, all from different IP addresses. Looking at the logs, I got the feeling they were pulling usernames and passwords from one of the various database dumps, probably also randomly seeding information from the Whois database on my domain.