Ethical Hacking

Learn to find vulnerabilities before the bad guys do! Gain real world hands on hacking experience in our state of the art hacking lab. Course designed and taught by expert instructors with years of penetration testing experience. 12 student maximum in every class. Certification attempt included in every package.
Computer Forensics Training at InfoSec Institute

Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse at your organization so that it never happens again. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors.




Network Security Secure-Shell
[Top] [All Lists]

Re: Unique ssh/sftp requirement

Subject: Re: Unique ssh/sftp requirement
Date: Wed, 28 Jun 2006 10:29:01 +0200

That's a bit pointless, since it's always possible to do something like
tar cz /home/blah | ssh remote@host "tar xz" , i.e. tar something to
stdout, pipe through ssh and untar there from stdin.



Odaniel, Jim (Mission Systems) wrote:
Hi, 
        I have a unique ssh/sftp requirement.  I have two networks
separated by a firewall.  I would like to allow anyone on my "internal"
network to ssh to my "external" network but I would like to control who
is allowed to sftp/scp files from my internal network to my external
network.  How can I do this?  Is there a way to do this if my firewall
doesn't support controlling such an activity?  Will setting up some kind
of internal proxy/port forwarding server do the trick? 
 
The version that I am using is:
OpenSSH_4.1, OpenSSL 0.9.7e 25 Oct 2004
HP-UX Secure Shell - A.04.00.000 

Thanks for your help! 
Jim O'Daniel 
Unix Systems Administrator Northrop Grumman 
Jim.odaniel@ngc.com 


  


-- 
Q:      How does the Polish Constitution differ from the American?
A:      Under the Polish Constitution citizens are guaranteed freedom of
        speech, but under the United States constitution they are
        guaranteed freedom after speech.
                -- being told in Poland, 1987
-- 

Public GPG key at blackhole.pca.dfn.de

GCS/IT d- s:+ a- C(+++)$ UL++++$ P+++(++++)$ L++(+++)$ !E- W+(+++)$
N+(++) o K w$ !O !M V PS(++)@ PE-(++)@ Y+ PGP++(+++) t(+) 5 X R tv--
b++(++++) DI++(++++) D++ G e++>+++++ h(+) r y+**


Attachment: signature.asc
Description: OpenPGP digital signature

<Prev in Thread] Current Thread [Next in Thread>