Download your favorite Linux distribution at LQ ISO.
Go Back > Forums > Linux Forums > Linux - Security
User Name
Linux - Security This forum is for all security related questions.
Questions, tips, system compromises, firewalls, etc. are all included here.


  Search this Thread
Old 04-12-2012, 03:53 AM   #1
Registered: Oct 2010
Posts: 93

Rep: Reputation: 1
Question ntop historical view picture help!!!

Hi guys,
Can you help me to have a look at the picture? Seems my server is under attacking! The server is not running any Mail or telnet(except ssh), and I don't know what's Messenger mean in this. Also what about DHCP-BootP? The column Max means the bandwidth they use right?
Thank you very much!!!
Attached Thumbnails
Click image for larger version

Name:	rrdPlugin.png
Views:	23
Size:	50.9 KB
ID:	9426  
Old 04-13-2012, 02:15 AM   #2
Registered: Oct 2010
Posts: 93

Original Poster
Rep: Reputation: 1
Just for guys who may arrive here after searching:
This was caused by port 53 dns flooding attack. I've resolved this by writing some iptable rules. More info here: port 53 dns flooding attack


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
Virtualbox and historical Slackware rkfb Slackware 29 09-05-2016 11:46 AM
And a historical perspective of sorts Peufelon Linux - Security 1 09-03-2011 08:24 PM
How do I make picture icons larger when selecting a picture file to open? Truepioneer Linux - Newbie 1 07-27-2011 10:26 AM
why my ntop can't start using service ntop start command cmx08 Linux - Software 5 10-21-2008 11:52 PM
historical question ..? mms.1 Programming 3 04-18-2007 09:57 PM > Forums > Linux Forums > Linux - Security

All times are GMT -5. The time now is 09:36 AM.

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