Fedora Linux Support Community & Resources Center
  #1  
Old 3rd October 2009, 11:30 AM
dj-toonz Offline
Registered User
 
Join Date: Aug 2008
Location: Manchester , United Kingdom
Age: 39
Posts: 36
linuxfedorafirefox
hacking attempt on my server (need to close ssh)

Hi all, I've just had a log email sent from the server box and it seems Somebody's trying to gain access to the server via ssh

sshd:
Authentication Failures:
root (210.38.xxx.xx): 16 Time(s)
unknown (210.38.xxx.xx): 7 Time(s)
Invalid Users:
Unknown Account: 7 Time(s)

& it seems that it's somebody who's at Zhanjiang Ocean University in china

I've got the firewall enabled, but how do u set up rules to stealth the server's IP address to make it invisible & disable ssh so only I can log into the server to fix any problems (eithernet cable) not over the net


And also it seems that sendmail has been run 46 times

Sendmail was started 46 time(s)

Messages To Recipients: 2
Addressed Recipients: 2
Bytes Transferred: 60334
Messages No Valid Rcpts: 0

so how can I block everything
Cheers
Reply With Quote
  #2  
Old 3rd October 2009, 12:47 PM
scottro Offline
Retired Community Manager -- Banned from Texas by popular demand.
 
Join Date: Sep 2007
Location: NYC
Posts: 8,142
linuxopera
http://forums.fedoraforum.org/showthread.php?t=231137

might be useful, especially stevea's post.
__________________
--
http://home.roadrunner.com/~computertaijutsu

Do NOT PM forum members with requests for technical support. Ask your questions on the forum.


"I don't know why there is the constant push to break any semblance of compatibility" --anon
Reply With Quote
Reply

Tags
attempt, close, hacking, server, ssh

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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 On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
my Server seems to attack the world. Hacking issue. LaKing Security and Privacy 12 12th May 2009 09:11 PM
Attempt to connect to Cups server. Server Error richag77 Using Fedora 2 23rd January 2008 11:34 AM
I need help with my first web server attempt fryemo Servers & Networking 10 6th October 2007 02:17 PM
Wine locks up my system when I attempt to close a program childofasuka Using Fedora 0 4th August 2007 09:56 AM


Current GMT-time: 18:48 (Friday, 24-10-2014)

TopSubscribe to XML RSS for all Threads in all ForumsFedoraForumDotOrg Archive
logo

All trademarks, and forum posts in this site are property of their respective owner(s).
FedoraForum.org is privately owned and is not directly sponsored by the Fedora Project or Red Hat, Inc.

Privacy Policy | Term of Use | Posting Guidelines | Archive | Contact Us | Founding Members

Powered by vBulletin® Copyright ©2000 - 2012, vBulletin Solutions, Inc.

FedoraForum is Powered by RedHat
Mercedes Travel Photos on Instagram - Wenchi - Haliyal Travel Photos on Instagram