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	spyder fonix Netcat tutorial
		Netcat 1.10 =========== /\_/\ / 0 0 \ Netcat is a simple Unix utility which reads and writes data ====v==== across network connections, using TCP or UDP protocol.
		Since netcat only handles one listening connection per run, make sure that whatever way you rig it causes another one to run and listen on 6000 soon afterward, or your real X server will be reachable once again.
		Netcat's mechanism of wrapping an alarm timer around the connect prevents the real network error from being returned -- "errno" at that point indicates "interrupted system call" since the connect attempt was interrupted.
	www.spyder-fonix.com /netcat.html (10936 words)

	Netcat - a couple of useful examples
		By default, netcat creates a TCP socket either in listening mode (server socket) or a socket that is used in order to connect to a server (client mode).
		Actually, netcat does not care whether the socket is meant to be a server or a client.
		In this example, netcat scanned the 80-90 range of ports and reported that port 80 is open on the remote machine.
	www.g-loaded.eu /2006/11/06/netcat-a-couple-of-useful-examples (1471 words)

	Netcat – The TCP/IP Swiss Army Knife
		Netcat is a utility that is able to write and read data across TCP and UDP network connections.
		Netcat will try connecting to every port between 20 and 30 [inclusive] at the target, and will likely inform you about an FTP server, telnet server, and mailer along the way.
		An example "nc –l –p 1234 netcat to listen for a connection on port 1234 and once a connection is made to send the file named filename.
	m.nu /program/util/netcat/netcat.html (1181 words)

	CLUG - netcat
		Netcat, or "nc" as the actual program is named, should have been supplied long ago as another one of those cryptic but standard Unix tools.
		The listener end of netcat will shut down when the client end closes the port, this is a given...
		While netcat is excellent, one thing it doesn't seem to do is to work as a generic proxy between two applications.
	clug.net.nz /index.php/netcat (924 words)

	Roll your own servers with Netcat - Lifehacker
		If you carry around a thumb drive full of apps, netcat should be one of them.
		Just like cat, netcat is designed to work as a backend.
		The netcat utility may also be used with 'dd' to create binary images of disk partitions.
	www.lifehacker.com /software/command-line/roll-your-own-servers-with-netcat-202271.php (1078 words)

	Linux.com \| CLI Magic: netcat
		There is also a version called GNU Netcat in the works, though I believe it lacks some of the functionality of the original.
		netcat can be really useful if you want to transfer a file between two hosts but dont want to download, install and configure an FTP server which might take long time if all you want todo is to quickly transfer a little file.
		But I think that maybe its not a good to run it on a server for backup scripts since it can overwrite that file and other people can connect to the netcat too and write their data or fill up the diskspace unless that port is filtered to a specific IP addr.
	enterprise.linux.com /enterprise/05/11/07/182200.shtml?tid=89 (1779 words)

	ONLamp.com -- Netcat and Reverse Telnet
		Netcat was written in 1996 by a hacker called Hobbit to meet all kinds of telnet needs.
		As a basic Netcat function, this feature may be used to great effect in the hands of an experienced user.
		Netcat has lots of other uses with which you can experiment through the loopback interface setup.
	www.onlamp.com /pub/a/onlamp/2003/05/29/netcat.html (1784 words)

	Netcat - network connections made easy
		Netcat was written 5 years ago to perform exactly this kind of magic - allowing the user to make network connections between machines without any programming.
		We've just seen how netcat can be used as a tcp/ip client program, allowing us to connect to a remote server, send a request, and pass off the response to some other program.
		Since the first netcat is listening to that pipe, these responses get handed to that first netcat, which then dutifully gives them back to the original client.
	www.stearns.org /doc/nc-intro.current.html (1494 words)

	How-To use NetCat a Tutorial
		Reason for writing this little HOWTO is that even if netcat is known to most, many do not know what it can be used for or have never had the need to use it, thus not knowing some of the things it can be used for.
		Netcat has a compile-time option that makes netcat execute a program for the connecting or listening process.
		It is also possible to do portscans with netcat with using the flag -z (zero I/O mode), that only connects and disconnects from a port.
	www.datastronghold.com /articles/3.html (1397 words)

	The Netcat6 Homepage
		Netcat6 is a clone of the original netcat utility.
		Netcat is a simple Unix utility which reads and writes data across network connections.
		Some features of the original netcat are not present in netcat6, either because they haven't yet been implemented or because there exists better tools for the job.
	www.deepspace6.net /projects/netcat6.html (886 words)

	Netcat Versatility
		Netcat can be used as port scanner, a backdoor, a port redirector, a port listener and lots of other things.
		Netcat will try connecting to every port between 20 and 30 [inclusive] at the target.
		We will be using Netcat to Check for the vulnerability, and if found (and it will!), we will upload Netcat to the IIS server and demonstrate how we can use Netcat as a backdoor.
	www.governmentsecurity.org /archive/t6792.html (1244 words)

	netcat (unix)
		Netcat is a simple Unix utility which reads and writes data across network connections, using TCP or UDP protocol.
		Perhaps some equivalent to netcat, or "nc" should have been written and distributed ten years earlier as another one of those cryptic but fundamental Unix tools that we all use daily without even thinking about it.
		netcat (unix) a mirror of the disappeared file 2005-02-14
	www.securityfocus.com /tools/137 (141 words)

	Reverse ftp using netcat and wget
		The netcat method requires a port that is not blocked by the firewall.
		Netcat is unique in that either end of the connection can act as a server or a client.
		The problem with using netcat is that many ISPs break your network connection after a certain period of inactivity.
	brneurosci.org /linuxsetup86.html (1365 words)

	The GNU Netcat -- Official homepage -- Downloads
		Welcome to the official GNU Netcat project homepage
		Netcat's CVS repository can be checked out through anonymous (pserver) CVS with the following instruction set.
		When prompted for a password for anonymous, simply press the Enter key.
	netcat.sourceforge.net /download.php (87 words)

	SecurityDocs: Comment on NetCat Tutorial
		The official Netcat homepage makes no reference to Windows systems, however I have successfully built Netcat from source under Cygwin, and you can find a Win32 copy built by ‘@Stake’ from: http://www.atstake.com/research/tools/network_utilities/nc11nt.zip and all examples used below are fully supported under Windows.
		Netcat also supports the UDP IP protocol, and this feature can be invoked with the –u switch.
		With what we have learned so far, we are easily able to get netcat to listen in on a socket, and pump out any data we wish when it receives a connection.
	www.securitydocs.com /library/3376 (3016 words)

	Netcat (Site not responding. Last check: 2007-10-04)
		Netcat is no more an attack tool than any file transfer or remote access program.
		It is ironic that Symantec lists netcat on their own security tools library where it is described as, "Windows NT/9x Netcat is the port of the simple Unix utility which reads and writes data across network connections, using TCP or UDP transport protocols."
		If you want the full power of netcat along with the ability to run shell scripts this is what you need.
	www.vulnwatch.org /netcat (231 words)

	NetCat Design, for creative websites on time and on budget ~ Privacy and Terms of Service
		NetCat Design reserves the right to refuse service to anyone at any time for any reason.
		NetCat Design will not begin creation of a site until a written agreement is signed and returned via fax or mail.
		NetCat Design reserves the right to ask for a deposit if we feel it is needed and will not begin creation of a site until the deposit, if required, is paid in full.
	www.netcatdesign.com /tos.html (294 words)

	[No title]
		Netcat for NT is the tcp/ip "Swiss Army knife" that never made it into any of the resource kits.
		I bet many NT admins out there keep a unix box around to use tools such as Netcat or to test their systems with the unix version of an NT vulnerability exploit.
		With Netcat you get to see the full HTTP header so you can see which web server a particular site is running.
	www.vulnwatch.org /netcat/readment.txt (255 words)

	Everything you need to know about Netcat on Tech Pedia (Site not responding. Last check: 2007-10-04)
		Netcat can be obtained from many sources, and even though many Unix distributions come with Netcat binaries already installed, it’s not a bad idea to obtain the Netcat source code and compile it yourself.
		The basic command line for Netcat is nc [options] host ports, where host is the hostname or IP address to target and ports is either a single port, a port range (specified “m-n”), or individual ports separated by spaces.
		This is useful if you’re using Netcat to obtain information on a large range of ports on the system and you want to mix up the order of both the source and destination ports to make it look less like a port scan.
	technopedia.info /tech/2006/02/22/everything-you-need-to-know-about-netcat.html (2634 words)

	O'Reilly Network: Netcat and Reverse Telnet [May. 29, 2003]
		As a basic point of view, Netcat is a telnet program.
		This time, Netcat was generous with its information.
		At the end, when you pressed Ctrl-c, Netcat exited, reporting how many bytes were sent and received.
	www.ouah.org /netcatandreversse.html (1634 words)

	The Guides to (mostly) Harmless Hacking (Site not responding. Last check: 2007-10-04)
		But before you read this guide, you should probably already know how to use telnet and write batch files, both of which can be located on the main GTMHH page.
		What you need to do is install the.tar.gz or.tgz version of netcat that will allow you to use "-e".
		Netcat doesnt have any stealth options, but it does a definite connect and after a specific timeout it will disconnect and go to the next port.
	www.happyhacker.org /gtmhh/netcatwin2.shtml (1351 words)

	Julius Plenz - Netcat Tips
		netcat is a really great tool installed on almost all UNIX based systems, even on most windows systems.
		netcat can also be used to obtain information about a system.
		As soon as netcat terminates (that is, when a connection has been terminated) it'll be restarted:
	www.plenz.com /netcat-tips (357 words)

	netcat.biz - Customers - NSW Department of Tourism
		Netcat CMS solves one of Tourism NSW’s biggest challenges – ensuring information on products, events and pricing is always up to date.
		As soon as an operator anywhere in the state changes a piece of data in their site, this change is uploaded to the Tourism NSW site.
		Netcat CMS enables Tourism NSW to unite the resources of countless Tour Operators, Local Councils, Visitor Information Centres, Regional Tourism Organisations and tourism Affinity Groups across NSW.
	www.netcat.biz /NETCAT.10485934/STANDARD/2105412946/PC_5.htm (593 words)

	EDUCAUSE \| Security Task Force \| Netcat (Site not responding. Last check: 2007-10-04)
		A couple of examples of the usefulness of Netcat for gathering vulnerability–related data are provided here.
		Although some vulnerability scanners and recent versions of nmap can grab banners, Netcat provides a simple method for storing banners in a file for future processing.
		For instance, the following Perl script uses Netcat to grab banners from a list of FTP servers (the list of FTP servers can be generated using nmap):
	www.educause.edu /Netcat/1298 (412 words)

	netcat.biz - Home
		Wholly Australian owned, Netcat is a content management and workflow software provider like no other.
		Let Netcat take info from multiple sources and auto publish...
		Make Netcat the friendly front end to your DM system...
	www.netcat.biz (67 words)

	qa: NetBeans 5.0 Community Acceptance Testing program (NetCAT)
		We kindly ask all NetCAT members to follow the rules defined in NetCAT etiquette.
		This is a rough plan of important announcements, milestones and tasks scheduled for upcoming 9 weeks during NetCAT program.
		NetCAT 5.0 team has evaluated NetBeans 5.0 Release Candidate 2 build and approved of it as FCS.
	qa.netbeans.org /processes/cat/50/index.html (447 words)

	freshmeat.net: Project details for netcat
		It is designed to be a reliable backend tool that can be used directly or easily driven by other programs time, it is a feature-rich network debugging and exploration tool, since it can create almost any kind of connection you would need and has several interesting built-in capabilities.
		Add comment · Rate this project · Subscribe to new releases · Ignore this project · Email this project to a friend · Project record in XML
		We made a patch for Netcat that provides a TCP connection between Client and Server, and lets the Client the possibility to specify the file which it is interested in.
	freshmeat.net /projects/netcat (373 words)

	Netcat Tar Pipe (Site not responding. Last check: 2007-10-04)
		Using netcat and tar to quickly transfer files between machines, aka tar pipe
		A nice quick and dirty method is to use netcat and tar.
		And your files will be untared at the other end from where you started the listening netcat.
	compsoc.dur.ac.uk /~djw/tarpipe.html (216 words)

	Netcat 1.10 README (Site not responding. Last check: 2007-10-04)
		Efforts have been made to have netcat "do the right thing" in all its various modes.
		You'll probably want to collect netcat's diagnostic messages in your output files, so be sure to include standard error in the output using `>& file' in *csh or `> file 2>&1' in bourne shell.
		which causes netcat to accept and then close any inbound connection to your workstation's normal ethernet address, and another copy is immediately run by the script.
	hydra.nac.uci.edu /indiv/franklin/doc/netcat.html (9817 words)

	NetCat Security
		Netcat can be used as port scanner, a backdoor, a port redirector, a port listener and lots of other cool things too.
		In order to act as a backdoor we need Netcat to listen on a chosen port on the IIS server (lets choose port 10001) and then we can connect to this port from our attacking machineusing Netcat of course!
		This should have started Netcat listening on port 10001 on the IIS machine and should connect the cmd.exe process to the connection stream.
	www.networknewz.com /networknewz-10-20031020NetCatSecurity.html (888 words)

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