LinuxQuestions.org
Visit Jeremy's Blog.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Security
User Name
Password
Linux - Security This forum is for all security related questions.
Questions, tips, system compromises, firewalls, etc. are all included here.

Notices

Reply
 
Search this Thread
Old 05-05-2010, 10:43 AM   #1
Brent Pasley
LQ Newbie
 
Registered: Apr 2007
Location: Dallas TX
Distribution: red hat 9
Posts: 5

Rep: Reputation: 0
Firewall deny traffic inbound destination port 53372 & 53375


I have a question, on my firewall at work I am seeing a constant flow of denies from many different source IP addresses, of tcp/udp destination port 53372 & 53375. What in the world is that, and why these two ports over and over.

Thanks
 
Old 05-05-2010, 02:28 PM   #2
Hangdog42
LQ Veteran
 
Registered: Feb 2003
Location: Maryland
Distribution: Slackware
Posts: 7,778
Blog Entries: 1

Rep: Reputation: 412Reputation: 412Reputation: 412Reputation: 412Reputation: 412
I may be mistaken, but I don't think anything standardly runs on those ports. Have you tried capturing a few packets to inspect? And just out of curiosity, have you checked your machine to see if anything unusual is listening there? Is there anything unusual listening at all?
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Firestarter deny ipadresse from inbound connections LuggerHouse Linux - Networking 2 07-17-2008 11:08 AM
what is the inbound traffic adam_blackice Linux - Security 4 12-13-2007 08:37 PM
inbound traffic routing beowulfde Linux - Networking 2 02-20-2005 04:47 PM
Linux and inbound UDP traffic Dwarflord Linux - Networking 4 04-16-2004 01:35 AM
Inbound traffic for port 80 Gerardoj Linux - Networking 10 05-29-2003 04:27 PM


All times are GMT -5. The time now is 03:35 AM.

Main Menu
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
identi.ca: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration