Re: [c-nsp] network connection tool
Hi All Thanks All for your kind replies I checked these tools and i think hping can do it but is there any front-end interface tool for this great tool hping ? best regards --Ibrahim On Thu, Jan 22, 2009 at 4:49 PM, Jorge Evangelista netsecured...@gmail.comwrote: Hi, Not sure what you are looking for, but you could use ossec, it is a hids. http://www.ossec.net/ On Thu, Jan 22, 2009 at 3:51 AM, Dave Kruger dave.kru...@za.verizonbusiness.com wrote: also see hping: http://www.hping.org/ hth Dave Andrew Gristina wrote: netcat http://siliconrust.blogspot.com/2006/04/what-do-you-do-to-emulate-server.html Quick tutorial on how to emulate a server. I guess that is what you are asking. On Wed, Jan 21, 2009 at 12:46 PM, Ibrahim Abo Zaid ibrahim.aboz...@gmail.com wrote: Hi All i want to know if there any network connectivity tool can be configured to respond to spesific TCP/UDP port number ? sometimes we do modifiy our security policy in FWs but the application level still have problem so we need to use this tool to configure it to respond to application port (that will be different for each application) and try some sort of ping or connect-attempt across FW to isolate is it FW problem or application problem ? is there any tool out there can help in that best regards --Ibrahim Abo Zaid ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ -- The network is the computer ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] network connection tool
also see hping: http://www.hping.org/ hth Dave Andrew Gristina wrote: netcat http://siliconrust.blogspot.com/2006/04/what-do-you-do-to-emulate-server.html Quick tutorial on how to emulate a server. I guess that is what you are asking. On Wed, Jan 21, 2009 at 12:46 PM, Ibrahim Abo Zaid ibrahim.aboz...@gmail.com wrote: Hi All i want to know if there any network connectivity tool can be configured to respond to spesific TCP/UDP port number ? sometimes we do modifiy our security policy in FWs but the application level still have problem so we need to use this tool to configure it to respond to application port (that will be different for each application) and try some sort of ping or connect-attempt across FW to isolate is it FW problem or application problem ? is there any tool out there can help in that best regards --Ibrahim Abo Zaid ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] network connection tool
Hi, Not sure what you are looking for, but you could use ossec, it is a hids. http://www.ossec.net/ On Thu, Jan 22, 2009 at 3:51 AM, Dave Kruger dave.kru...@za.verizonbusiness.com wrote: also see hping: http://www.hping.org/ hth Dave Andrew Gristina wrote: netcat http://siliconrust.blogspot.com/2006/04/what-do-you-do-to-emulate-server.html Quick tutorial on how to emulate a server. I guess that is what you are asking. On Wed, Jan 21, 2009 at 12:46 PM, Ibrahim Abo Zaid ibrahim.aboz...@gmail.com wrote: Hi All i want to know if there any network connectivity tool can be configured to respond to spesific TCP/UDP port number ? sometimes we do modifiy our security policy in FWs but the application level still have problem so we need to use this tool to configure it to respond to application port (that will be different for each application) and try some sort of ping or connect-attempt across FW to isolate is it FW problem or application problem ? is there any tool out there can help in that best regards --Ibrahim Abo Zaid ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ -- The network is the computer ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] network connection tool
--- On Thu, 22/1/09, Ibrahim Abo Zaid ibrahim.aboz...@gmail.com wrote: From: Ibrahim Abo Zaid ibrahim.aboz...@gmail.com Subject: [c-nsp] network connection tool To: cisco-nsp@puck.nether.net cisco-nsp@puck.nether.net, ci...@groupstudy.com Date: Thursday, 22 January, 2009, 7:46 AM Hi All i want to know if there any network connectivity tool can be configured to respond to spesific TCP/UDP port number ? Historically I've just used a small freebie web server that is easily configurable for which port it runs on for Windows based testing (from laptop). Once you've changed the port, a simple telnet to that port, type something (anything) and press enter and you will get HTML back. This obviously only works for TCP. Someone else may know of a specific tool that is designed to do just what you want and works for both TCP UDP. A port scanner is also useful for testing things like this. regards, Tony. ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] network connection tool
i want to know if there any network connectivity tool can be configured to respond to spesific TCP/UDP port number ? iperf for both tcp udp -- pgp-key 0x1C655CAB ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] network connection tool
Hi, i want to know if there any network connectivity tool can be configured to respond to spesific TCP/UDP port number ? a selection of small tools and utils. eg 'lighttpd' for TCP - just change the port its listening on and web browse to a file on it, 'netcat', 'tftpd' for UDP randomness. heck you could even use 'SSH' and just change the port for TCP connectivity (good for IPv6 tests too that one...). alan ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] network connection tool
netcat http://siliconrust.blogspot.com/2006/04/what-do-you-do-to-emulate-server.html Quick tutorial on how to emulate a server. I guess that is what you are asking. On Wed, Jan 21, 2009 at 12:46 PM, Ibrahim Abo Zaid ibrahim.aboz...@gmail.com wrote: Hi All i want to know if there any network connectivity tool can be configured to respond to spesific TCP/UDP port number ? sometimes we do modifiy our security policy in FWs but the application level still have problem so we need to use this tool to configure it to respond to application port (that will be different for each application) and try some sort of ping or connect-attempt across FW to isolate is it FW problem or application problem ? is there any tool out there can help in that best regards --Ibrahim Abo Zaid ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
