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02-13-2009 10:00 PM
02-13-2009 10:00 PM
Dear Sir's
what is use of ssh/tcp wrappers ?
what is its use,give some basic idea.
Thanks & regards
Ajin.S
what is use of ssh/tcp wrappers ?
what is its use,give some basic idea.
Thanks & regards
Ajin.S
Solved! Go to Solution.
3 REPLIES 3
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02-13-2009 11:39 PM
02-13-2009 11:39 PM
Re: use of ssh/tcp wrappers
TCP Wrapper:
http://software.hp.com/portal/swdepot/displayProductInfo.do?productNumber=TCPWRAP
SSH:
http://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=T1471AA
Please assign points
http://software.hp.com/portal/swdepot/displayProductInfo.do?productNumber=TCPWRAP
SSH:
http://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=T1471AA
Please assign points
"Light travels faster than sound. That's why some people appear bright until you hear them speak."
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02-13-2009 11:53 PM
02-13-2009 11:53 PM
Solution
Hi Ajin,
what is use of ssh/tcp wrappers ?
SSH => ssh (SSH client) is a program for logging into a remote machine and for
executing commands on a remote machine. It is intended to replace rlogin
and rsh, and provide secure encrypted communications between two untrust-
ed hosts over an insecure network. X11 connections and arbitrary TCP
ports can also be forwarded over the secure channel.
ssh connects and logs into the specified hostname (with optional user
name). The user must prove his/her identity to the remote machine using
one of several methods depending on the protocol version used (see be-
low).
If command is specified, it is executed on the remote host instead of a
login shell.
tcp wrappers
============
Used as addon wrappers,for tcp
Example:-
telnet.allow file
telnet .deny File
(all the above mentioned files called tcp wrappers)
Hops this gives some basic idea,
Thanks,
Johnson
what is use of ssh/tcp wrappers ?
SSH => ssh (SSH client) is a program for logging into a remote machine and for
executing commands on a remote machine. It is intended to replace rlogin
and rsh, and provide secure encrypted communications between two untrust-
ed hosts over an insecure network. X11 connections and arbitrary TCP
ports can also be forwarded over the secure channel.
ssh connects and logs into the specified hostname (with optional user
name). The user must prove his/her identity to the remote machine using
one of several methods depending on the protocol version used (see be-
low).
If command is specified, it is executed on the remote host instead of a
login shell.
tcp wrappers
============
Used as addon wrappers,for tcp
Example:-
telnet.allow file
telnet .deny File
(all the above mentioned files called tcp wrappers)
Hops this gives some basic idea,
Thanks,
Johnson
Problems are common to all, but attitude makes the difference
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02-14-2009 07:30 PM
02-14-2009 07:30 PM
Re: use of ssh/tcp wrappers
You probably do not need tcp wrappers with SSH.
the purpose of TCP wrappers is to add additional configuration and validation to TCP based services like ftp, telnet, rlogin, data protector, and other things that start from /etc/inetd.conf
SSH already has a configuraiton file where you can limit its communication by host, range of ips and username so it is not necessary. TCP wrapper adds that function to the inet services which do not normally have that level of configuration detail.
the purpose of TCP wrappers is to add additional configuration and validation to TCP based services like ftp, telnet, rlogin, data protector, and other things that start from /etc/inetd.conf
SSH already has a configuraiton file where you can limit its communication by host, range of ips and username so it is not necessary. TCP wrapper adds that function to the inet services which do not normally have that level of configuration detail.
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
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