Some guy spent about three hours trying to access my ftp server
(?@220.113.9.26) [INFO] New connection from 220.113.9.26
(?@220.113.9.26) [DEBUG] Command [pass] [*]
(?@220.113.9.26) [DEBUG] Command [user] [Administrator]
(?@220.113.9.26) [WARNING] Authentication failed for user [Administrator]
(?@220.113.9.26) [ERROR] Too many authentication failures
and after I spent about one hour watching and wondering I found out that he was chinese
inetnum: 220.113.0.0 - 220.113.32.255
netname: GWBN-BEIJING
country: CN
descr: FOR GREAT WALL BROADBAND NETWORK SERVICE ACCESS IN BEIJING
admin-c: YL1108-AP
tech-c: YL1108-AP
status: ASSIGNED NON-PORTABLE
changed: lyz@gwbn.net.cn 20080316
mnt-by: MAINT-CN-CNNIC-GWBN
source: APNIC
and so I got scared. I blocked that provider's whole ip range. They are coming!!!