Security Incidents mailing list archives
Re: Strange UDP Activity
From: Eric Brandwine <ericb () UU NET>
Date: 16 Apr 2002 20:12:09 +0000
"jn" == Jose Nazario <jose () monkey org> writes:
jn> On Tue, 16 Apr 2002, Steve Vawter wrote:
Where did you find SMTP? SMTP lives on port 25/tcp. Unless some sites run it in strange places for "security" through obscurity reasons.
jn> he said 'snmp', which sits on 167/udp. he also saaw 1067/udp. a typo, jn> perhaps, given the recent spate of snmp problems. Um... ericb@marvin:~> grep snmp /etc/services snmp 161/udp # Simple Net Mgmt Proto snmp-trap 162/udp snmptrap # Traps for SNMP ericb@marvin:~> grep 167 /etc/services zsh: 5095 exit 1 grep 167 /etc/services Yes, you can configure your SNMP agents to use whatever numeric port you want, but SNMP is virtually always 161/udp. ericb -- Eric Brandwine | When you choose between the lesser of two evils, you UUNetwork Security | soon forget that you choose evil. ericb () uu net | +1 703 886 6038 | - Ammon Hennacy Key fingerprint = 3A39 2C2F D5A0 FC7C 5F60 4118 A84A BD5D 59D7 4E3E ---------------------------------------------------------------------------- This list is provided by the SecurityFocus ARIS analyzer service. For more information on this free incident handling, management and tracking system please see: http://aris.securityfocus.com
Current thread:
- Strange UDP Activity LAVELLE,MICHAEL (HP-PaloAlto,ex1) (Apr 16)
- Re: Strange UDP Activity Ryan Russell (Apr 16)
- <Possible follow-ups>
- RE: Strange UDP Activity Joe Kattner (Apr 16)
- RE: Strange UDP Activity Rajiv Dighe (Apr 16)
- Re: Strange UDP Activity Valdis . Kletnieks (Apr 16)
- RE: Strange UDP Activity LAVELLE,MICHAEL (HP-PaloAlto,ex1) (Apr 16)
- RE: Strange UDP Activity Jose Nazario (Apr 16)
- Re: Strange UDP Activity Eric Brandwine (Apr 16)
- Re: Strange UDP Activity Jose Nazario (Apr 16)
- Re: Strange UDP Activity Eric Brandwine (Apr 16)
- Re: Strange UDP Activity Stephen Friedl (Apr 16)