31 Dec
2005
31 Dec
'05
6:28 a.m.
Seems I'm experiencing a DoS against vsftp login. Anybody got a good way to limit the number of failed login attempts by one IP address?
Portsentry is how I deal with this for services that are TCP Wrapper enabled. I believe every vsftpd build I've seen on every distro is so enabled.
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Bryan J. Smith Professional, Technical Annoyance b.j.smith@ieee.org http://thebs413.blogspot.com
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*** Speed doesn't kill, difference in speed does ***