Afternoon folks,
Is there any way to blacklist an SMTP bot? I have a couple of IPs from Bulgaria that are incessantly trying to crack the SMTP server. So much so I just took it offline.
http://wiki.synchro.net/howto:block-hackers
| Sysop: | Keyop |
|---|---|
| Location: | Huddersfield, West Yorkshire, UK |
| Users: | 715 |
| Nodes: | 16 (0 / 16) |
| Uptime: | 162:45:05 |
| Calls: | 12,095 |
| Calls today: | 3 |
| Files: | 15,000 |
| Messages: | 6,517,780 |