I am seeing this pattern now very often. Every weekend someone tries to gain unauthorized access to the my imap servers by trying random username / passwords
Yesterday by afternoon someone had tried half a million times on my servers from 62.141.37.141. I have written to the abuse contact address ... not that I expect any reply anyway I would like to configure cyrus such a way that if there are 10 failed logins from an ip address in 10 minutes and no successful logins just block the IP address. ( Or inject the ip into my firewall ) Is there something similar already available Thanks Ram ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
