skyshark 0 #1 March 4, 2004 Hi guys.. i know there has to be someone who knows, here's the problem: one of my forums has been blocked in the proxy that gives me internet and i can't enter to the site ... anyone knows some trick or has any idea?? - i'm in a winXP client - the proxy is a Win 2000 Server with ISA Server and IIS thanks in advance for the help... _________________________________________ "Skydivers know why the birds sing." HISPA # 14 HELLFISH # 553 Quote Share this post Link to post Share on other sites
skyshark 0 #2 March 4, 2004 Did I explain the thread correctly??? i have tryed some things like: - anonymizer.com, but just let me view the first page - enter to the site via the ip address, and worked for a few days, later they blocked the ip too_________________________________________ "Skydivers know why the birds sing." HISPA # 14 HELLFISH # 553 Quote Share this post Link to post Share on other sites
flyangel2 2 #3 March 4, 2004 Maybe you're gotten the red fork and been banned. Sorry, that's the best I can do.May your trails be crooked, winding, lonesome, dangerous, leading to the most amazing view. May your mountains rise into and above the clouds. - Edward Abbey Quote Share this post Link to post Share on other sites
skyshark 0 #4 March 4, 2004 thanks for anwser... i'm not banned... i can enter to the site from others cafe internet (others networks) or my house it's just in this LAN (network)_________________________________________ "Skydivers know why the birds sing." HISPA # 14 HELLFISH # 553 Quote Share this post Link to post Share on other sites
turtlespeed 226 #5 March 4, 2004 hmmmm Someone has beeen a Baaaaaaaaaaaaad Boooooyyyyyyyyyyyyyy.I'm not usually into the whole 3-way thing, but you got me a little excited with that. - Skymama BTR #1 / OTB^5 Official #2 / Hellfish #408 / VSCR #108/Tortuga/Orfun Quote Share this post Link to post Share on other sites
jerry81 10 #6 March 4, 2004 Can you change your proxy settings? (I.e. have your browser use another proxy for connecting to the internet?) Quote Share this post Link to post Share on other sites
skyshark 0 #7 March 4, 2004 yes i can change my proxy settings... but there is no other proxy with internet... a few days ago.. the proxy changed from server1 to server2 ... (server2 is the only one that has and gives internet now)_________________________________________ "Skydivers know why the birds sing." HISPA # 14 HELLFISH # 553 Quote Share this post Link to post Share on other sites
mcrocker 0 #8 March 4, 2004 use SSH to tunnel a port on your local machine to the IP of the host you are trying to reach (port 80). When the tunnel is up you should be able to web browse to 127.0.0.1:port For example... Say I want to web browse to www.crocker.com (159.250.20.1) but the proxy won't let me. Say I have a SSH server sitting somewhere (at home for example) on IP 1.2.3.4) From your office machine you can (I'm a unix geek so bare with me) ssh -L80:159.250.20.1:80 1.2.3.4 which will build a tunnel from your local port (80) to the remote machine (159.250.20.1) through your home server (1.2.3.4) You then web browse to 127.0.0.1 (loopback IP of all machines) which will run through the tunnel and out to the website. The website *may* redirect you back to its name 'http://www.porn.com' which will not go through the tunnel. If that is the case you need to edit your local hosts file (C:\Windows\etc\hosts or C:\windows\system32\etc\hosts do a dir/s hosts*.* to find it) to point www.porn.com back to your local IP (127.0.0.1). The line should look something like: 127.0.0.1 localhost www.porn.com If the ISA server is allowing SSH (TCP port 22) they will never be able to tell what you are doing because everything over the tunnel is encrypted. If they are blocking port 22, find a port they are not blocking (23, 25, 110, 143) and setup the SSH server to listen on that port Disclaimer: This is bound to royaly piss off the IT department at your office and could lead to termination of your employment. I know I would come down hard on my employees if they circumvented my security/firewall rules EDIT: A really good SSH client for Windows is SecureCRT http://www.vandyke.com/products/securecrt/ Quote Share this post Link to post Share on other sites
skyshark 0 #9 March 4, 2004 THANKS A LOT !! ... .. you know what you are talking about... i will try it... ok the only problem is the SSH server.. i have to find or install one... where can i download the SSH Server??_________________________________________ "Skydivers know why the birds sing." HISPA # 14 HELLFISH # 553 Quote Share this post Link to post Share on other sites
mcrocker 0 #10 March 4, 2004 If you have Linux or Mac OS X running at home you already have an SSH server. For windows a quick google search turned up http://www.vandyke.com/products/vshell/index.html?source=google&campaign=7&creative=1 If you can't get the SSH tunnel to connect because the ISA server is blocking everything try running the server on port 443 which is the Secure web port. I doubt they are proxying secure web traffic so it should go through. Quote Share this post Link to post Share on other sites
skyshark 0 #11 March 4, 2004 ok i have the SSH client installed on my pc, now i need a SSH server... does it come with unix or linux as a standard software??_________________________________________ "Skydivers know why the birds sing." HISPA # 14 HELLFISH # 553 Quote Share this post Link to post Share on other sites
skyshark 0 #12 March 4, 2004 ok thanks a lot mcrocker ... you anwsered... if is a unix o linux they come with SSH .. ok now i'll find a SSH server, i will tell you what i did..._________________________________________ "Skydivers know why the birds sing." HISPA # 14 HELLFISH # 553 Quote Share this post Link to post Share on other sites
mcrocker 0 #13 March 4, 2004 I geek, therefore I am Actually, Internet security and IP routing is pretty much what I do all day. I'm always working to protect my network from the 'evil doers' On linux to start SSHD you'll need to run (as root) /etc/rc.d/init.d/sshd start To make it start on boot you need to ln -s /etc/rc.d/init.d/sshd /etc/rc.d/rc3.d/S95sshd ln -s /etc/rc.d/init.d/sshd /etc/rc.d/rc5.d/S95sshd This is for Redhat and other Redhat derivatives. It is probably already there. type '/etc/rc.d/init.d/sshd status' to find out if it is running already Then if you have a Linksys or other NAT device you need to enable port forwarding for inbound SSH connections (TCP port 22) so when you connect to the public IP of your NAT device it will forward to your linux box. Make sure you have all of the patches applied, there were some remote root exploits on OpenSSH a couple months back. Life expentancy of an unprotected host is about 15 minutes in the wild right now. Quote Share this post Link to post Share on other sites
skyshark 0 #14 March 8, 2004 mcrocker thank you a lot... sorry i didn't answer quickly ... but now they blocked this forum too ... but thanks to your and others friends help .. i got to a software called sockchain that does what you toldme .. ... for now i can navigate again ..._________________________________________ "Skydivers know why the birds sing." HISPA # 14 HELLFISH # 553 Quote Share this post Link to post Share on other sites
