Full Disclosure mailing list archives
RE: repeated port 21 attempts
From: "Ken Dunham" <dunhamk () rica net>
Date: Tue, 13 Jun 2006 22:42:43 -0600
I'm getting port 21 connection attempts every 5 minutes from abouthalf a dozen of my network users. These attempts are repeating regularly with one computer sending out 1500+ attempts a day. I have not seen this before and I'm wondering if anyone else here has seen a
client behave this way before? Hi, Sounds like FTP and SSH attacks that are opportunistically launched by Romanian attackers to date, simple brute force and a few other hacking exploits. It's a consistent issue we've seen globally for many months now. Cheers, Ken _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- repeated port 21 attempts Jacob Wu (Jun 12)
- Re: repeated port 21 attempts Rodrigo Barbosa (Jun 12)
- Re: repeated port 21 attempts Matt Venzke (Jun 12)
- Re: repeated port 21 attempts pwnd . security . pwnd (Jun 13)
- RE: repeated port 21 attempts Ken Dunham (Jun 13)
- Re: repeated port 21 attempts Andrew Farmer (Jun 14)
- RE: repeated port 21 attempts Ken Dunham (Jun 13)
- <Possible follow-ups>
- Re: Re: repeated port 21 attempts Jacob Wu (Jun 13)
- Re: Re: repeated port 21 attempts Andrew Farmer (Jun 13)
- RE: Re: repeated port 21 attempts Jacob Wu (Jun 13)
- Re: repeated port 21 attempts Cardoso (Jun 13)