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Home -> Community -> Mailing Lists -> Oracle-L -> Re: VPN access to 9ias instance behind firewall
Hi!
I've used openSSH daemon for several clients for 3 years now. Almos everything I need goes through it: sqlnet, telnet, ssh&scp themselves, VNC, even X11. And OpenSSH is open-source & freeware. I use putty for ssh terminal, I really like it. And it's freeware too. It didn't support certificate based authentication a year ago, that's why I occasionally use a commercial SSH client as well. But now it might be ok. The nice thing is that, that one of my customer was offered to buy two $10000 boxes for doing VPN between their offices, but we recommended to delay the purchase a bit and see our solution. We spent about 1,5 hours (had openssh compiling problems on Tru64), and set up a fully functional system for remote operations support with less than $200 bucks :) Also, ssh tunnels solution to only needed locations is safer than "open" VPN, because it eliminates most of spreading opportunities for viruses/worms which might get loose in one office. (at least as long you aren't doing any tunnels to M$ software ;)
Tanel.
Here it is: http://www.dbspecialists.com/presentations/net8_security.html
Tested it out once, worked great.
Jared
Paula_Stankus_at_doh.state.fl.us Sent by: ml-errors_at_fatcity.com 08/28/2003 08:14 AM Please respond to ORACLE-L To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> cc: Subject: RE: VPN access to 9ias instance behind firewall
Mladen/Jared - please send. I would be really grateful.
Thanks,
Paula
-----Original Message-----
From: Mladen Gogala [mailto:mladen_at_wangtrading.com]
Sent: Wednesday, August 27, 2003 5:45 PM
To: Multiple recipients of list ORACLE-L
Subject: RE: VPN access to 9ias instance behind firewall
Yes, there is a way of doing that through a SSH tunnel. I have the bookmark at home, I'll send it to you as soon as I get there (~7 P.M. EST, it is 4:41 EST now). Jared also has it, so he may be so nice to send it to you.
--
Mladen Gogala
Oracle DBA
-----Original Message-----
From: ml-errors_at_fatcity.com [mailto:ml-errors_at_fatcity.com] On Behalf Of Paula_Stankus_at_doh.state.fl.us
Sent: Wednesday, August 27, 2003 5:34 PM
To: Multiple recipients of list ORACLE-L
Subject: RE: VPN access to 9ias instance behind firewall
Any suggestions?
-----Original Message-----
From: Dong, Ping - Raleigh, NC [mailto:ping.dong_at_usps.gov]
Sent: Wednesday, August 27, 2003 4:54 PM
To: Multiple recipients of list ORACLE-L
Subject: RE: VPN access to 9ias instance behind firewall
-----Original Message-----
From: Paula_Stankus_at_doh.state.fl.us [mailto:Paula_Stankus_at_doh.state.fl.us]
Sent: Wednesday, August 27, 2003 4:30 PM
To: Multiple recipients of list ORACLE-L
Subject: RE: VPN access to 9ias instance behind firewall
Guys,
When user trys to run our application through a VPN behind the firewall in a url they get an error. They can use ssh to get to host where I installed the application server but not run the application through their browser. Anyone deal with this issue before?
Thanks,
Paula
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