topic Re: What are the ways current SSH mechanism in place for Telnet replacement? in Operating System - HP-UX

What are the ways current SSH mechanism in place for Telnet replacement?

DharmaRao G — Fri, 12 Jun 2009 06:06:19 GMT

What are the ways current SSH mechanism in place for Telnet replacement?

Re: What are the ways current SSH mechanism in place for Telnet replacement?

Roberto Arias — Fri, 12 Jun 2009 08:14:35 GMT

hi:

1) Install ssh (secsh as hp name) and configure it
2) disable telnet with a cooment in /etc7inetd.conf
3) re-read the inetd.conf with inetd -c

warning please, make this steps from console
bye

Re: What are the ways current SSH mechanism in place for Telnet replacement?

DharmaRao G — Fri, 12 Jun 2009 08:19:07 GMT

Hi Roberto,

Is it recommended to us #ssl

Re: What are the ways current SSH mechanism in place for Telnet replacement?

Suraj K Sankari — Fri, 12 Jun 2009 08:42:21 GMT

Hi,

Yes, ssh

Suraj

Re: What are the ways current SSH mechanism in place for Telnet replacement?

Mel Burslan — Fri, 12 Jun 2009 11:45:07 GMT

first off, if you have not done already, (this is included v11.23 and after if I am not mistaken), you need to install HP's version of openSSL and ssh packages.

after that, you can replace your command

telnet

with

ssh

but this is the tip of the iceberg as far as the ssh usage goes. You can do remote command execution, scripted file copy between servers using scp (included in ssh package) and more.

Re: What are the ways current SSH mechanism in place for Telnet replacement?

DharmaRao G — Fri, 12 Jun 2009 12:30:32 GMT

Hi Mel,

I want more info. about ssh that should eliminate Telnet.

What are the deficiencies telnet over ssh and what need to improve.

Regards
Dharma

Re: What are the ways current SSH mechanism in place for Telnet replacement?

Mel Burslan — Fri, 12 Jun 2009 12:51:47 GMT

security is the biggest thing that telnet lacks and ssh has.

on a telnet session, when you type your password and hit enter, if I have a network sniffer and set it up between your workstation and the server you are connecting to, I can see your password in CLEAR TEXT.

This is the biggest selling point of ssh

Re: What are the ways current SSH mechanism in place for Telnet replacement?

Patrick Wallek — Fri, 12 Jun 2009 12:59:58 GMT

Lots of information about SSH is available here:

http://www.openssh.org/