LinuxQuestions.org
Share your knowledge at the LQ Wiki.
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 09-13-2004, 03:43 AM   #1
dummyagain
Member
 
Registered: Sep 2003
Posts: 74

Rep: Reputation: 15
about changing the port no


I am using Linux Fedora 2 and just installed the Apache as my Web Server (with OpenSSL and mod_ssl installed).


Someone told me that I shall change the port no (80 and 443 to the private port, like 60000 and 60001), but I have no idea why I need to change so, and I fear that if I change the port, the Mozilla will no longer able to connect to internet (as the port is changed....)
....
Also, Is it because I can make my web server more secured if I changed the port, can anyone tell me more about this?

Thanks so much!!!
 
Old 09-13-2004, 04:22 AM   #2
dominant
Member
 
Registered: Jan 2004
Posts: 409

Rep: Reputation: 30
Then you should access you web server using http://server.com:60000 and http://server.com:60001 respectively.

The reason that someone changes a known port to an unknown one is that these ports are difficult to be detected by untrusted person(possibly intruders)

And if they attempt to port scan your machine then your firewall will block their ip
 
Old 09-13-2004, 04:24 AM   #3
bestofmed
Member
 
Registered: Jul 2004
Location: Jemna, Tunisia
Posts: 46

Rep: Reputation: 15
Yes changing the http server port no will make your computer safer but remeber that 80 is the standard port no for http servers, so if you changed it make sure to write the address as follow:

http://hostnameort_no/

e.g.:
http://hostname:6000/

In my opinion it's not really needed to change the port no coz the security should be @ the server level not at the connection level. Just be uptodate in updating the server.

Last edited by bestofmed; 09-13-2004 at 04:26 AM.
 
  


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
Changing port 25 sureplan_ian Linux - Networking 6 11-24-2004 12:02 AM
SMTP Port changing mosherben Linux - Software 4 07-25-2004 11:16 AM
changing the port on vsftpd nuzzy Linux - Software 8 05-05-2003 06:24 PM
Changing port number cli_man Linux - General 2 04-20-2002 08:50 AM
changing port 110 jonfa Linux - Networking 3 03-03-2002 03:09 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Security

All times are GMT -5. The time now is 03:53 AM.

Main Menu
Advertisement
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
Open Source Consulting | Domain Registration