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Topic: SSH



  
 Secure Shell - Wikipedia, the free encyclopedia
In computing, Secure Shell or SSH is both a computer program and an associated network protocol designed for logging into and executing commands on a networked computer.
The original version of the SSH software used various pieces of free software, such as GNU libgmp, but later versions released by SSH Secure Communications evolved into increasingly proprietary software.
Users of SSH can also use it for tunnelling, forwarding arbitrary TCP ports and X11 connections over the resultant secure channel; and can transfer files using the associated SFTP or SCP protocols.
http://en.wikipedia.org/wiki/Ssh

  
 [No title]
Introduction SSH (Secure Shell) is a program to log into another computer over a network, to execute commands in a remote machine, and to move files from one machine to another.
The response is 16 bytes: the MD5 checksum of the 32-byte challenge.
The security of SSH against man-in-the-middle attacks and the secu- rity of the new form of.rhosts authentication, as well as server host validation, depends on the integrity of the host key and the files containing known host keys.
http://www.free.lp.se/fish/rfc.txt

  
 What is SSH? - A Word Definition From the Webopedia Computer Dictionary
SSH is available for Windows, Unix, Macintosh, and OS/2, and it also works with RSA authentication.
Developed by SSH Communications Security Ltd., Secure Shell is a program to log into another computer over a network, to execute commands in a remote machine, and to move files from one machine to another.
NextCom: Mobile Unix Computer Solutions - Provides mobile Unix computer solutions with a particular focus on Solaris and Linux based portable platforms, including servers.
http://www.webopedia.com/TERM/S/SSH.html

  
 Suso Technology Services Inc. -- Web Hosting, E-mail Hosting, Dedicated Servers, Colocation, Web Design and Web ...
SSH was designed and created to provide for the best security when accessing another computer remotely.
Most of the problems you will have with SSH are due to the permissions that you have on the files on the remote side.
As of this writing (September 2005) it is at version 4.2, but you may encounter versions from 3.7 on up.
http://www.suso.org/linux/tutorials/ssh.phtml

  
 Linux.ie :: Using SSH
The ssh package comes with a script called make-ssh-known-hosts which looks up all the hosts in a DNS domain and adds their host keys to the /etc/ssh_known_hosts file which is also checked by ssh.
First please note that you should no longer use ssh protocol version 1 as it is vulnerable, always use version 2.
I am making the assumption that you're using the Unix version of ssh (seeing as this is written for the consumption of the Irish Linux Users Group and that windows SSH is both commercial and crap I think it's valid)
http://www.linux.ie/articles/tutorials/ssh.php

  
 ssh-howto
Using SSH on UNIX ----------------- SSH and related programs are available on all CSUA systems in the /usr/local/bin directory.
Where to get SSH ---------------- These are 'terminal' programs that support SSH: UNIX: - ssh (the original, free implementation for Unix -- both client and server) can be had from ftp://ftp.cs.hut.fi/pub/ssh/ and is also installed on CSUA UNIX machines as "/usr/local/bin/ssh".
SSH can provide a stronger encryption algorithm ("RSA") and it can allow X11 and other network protocols to securely "tunnel" through your encrypted SSH session as they pass over the net.
http://www.csua.berkeley.edu/ssh-howto.html

  
 OpenSSH FAQ
ssh-keysign(8) - ssh helper program for hostbased authentication.
SSH 2.3 and earlier versions contain a flaw in their HMAC implementation.
This protocol feature checking is still required at present because the SSH protocol has not been yet published as a RFC and more incompatible changes may be made before this happens.
http://www.openssh.com/faq.html

  
 Free SSH and SCP for Windows 9x, NT, ME, 2000 and XP
"ssh" and "scp" are "secure" versions of the UNIX "rsh" and "rcp" commands, (which in turn are a bit like the more familiar "telnet" and "ftp" programs).
The previous version of this document, (which you may find useful if you are using older versions of Windows SSH utilities), is available here: http://www.jfitz.com/tips/ssh_for_windows_doc_version2.html.
If you are using Cygwin and the command-line ssh/scp versions, you can check the man pages for ssh to determine where you need to save your key files so that the ssh and scp commands will connect without requiring a password/passphrase.
http://www.jfitz.com/tips/ssh_for_windows.html#Known_Hosts

  
 Basics- ssh
ssh abcd, where abcd in my config is defined with ipaddress and also i have an entry for the login.
Almost all of the "traditional" terminal emulation products have added ssh support, so if you are used to and like one of them, an upgrade will probably get you this capability.
For example, Kerberos is an authentication system that is fairly popular, and may become even more so due to Windows 2000's use of it.
http://aplawrence.com/Security/ssh.html

  
 O'Reilly Network: SSH on Mac OS X for Worry-Free Wireless
Using SSH to create a pipe so you can access the camera's webserver from the outside is even better since you can scan around the room.
Network security for projects such as webcam broadcasting isn't as much of an issue when your device is hard-wired into the desktop computer sitting on your office desk.
I have with great difficulty achieved this in the past after much effort and time spent pouring over ssh man pages and learning a great deal more than I needed to know in order to enable this simple task of not requiring a password everytime I want to login or copy a file.
http://www.oreillynet.com/pub/a/wireless/2001/11/20/secure_webcam.html

  
 Installing, configuring, and operating the secure shell (SSH) on systems running Solarix 2.x
SSH can be built and installed on many UNIX systems.
This implementation describes the steps necessary to install and operate the SSH suite of security tools in the Solaris 2.x environment.
Building and installing SSH depends upon machine performance but on average will take less than twenty minutes.
http://www.cert.org/security-improvement/implementations/i062_01.html

  
 Ssh basics
Ssh (Secure Shell) is a program to log into another computer over a network, to execute commands in a remote machine, and to move files from one machine to another.
Ssh even protects against a spoofer on the local network, who can pretend he is your router to the outside.
The X Window System also has a number of severe vulnerabilities.
http://www.dreamwvr.com/ssh-faq/ssh-faq-2.html

  
 GeodSoft How-To: SSH Beginners Guide: Contents
The way that I learned of the relationship between ssh and hosts.allow, which I had previously only associated with TCP Wrappers, was via EnGarde Secure Linux, www.engardelinux.com.
Regardless of the platform the software discussed runs on, nearly all of it, except the Windows clients, comes from OpenSSH which is pretty much the same group that creates OpenBSD and is developed first on OpenBSD and then moved to the other systems.
I haven't tried any Windows ssh servers yet and the related copy, FTP and agent programs are not yet covered.
http://geodsoft.com/howto/ssh

  
 Hacking Linux Exposed
Since this connection was tunnelled inside the existing SSH session, it is completely[4] encrypted, with almost no work on your part, requiring no knowledge of cryptographic algorithms whatsoever.
See http://www.openssh.com for information about OpenSSH, the most widely used Linux/Unix SSH software.
They also maintain a list of non-unix software for those of you unfortunate to sit on a windows box, or lucky enough to have a Palm-enabled phone.
http://www.hackinglinuxexposed.com/articles/20030228.html

  
 SSH : Products : SSH Tectia Solution
SSH Tectia provides transparent strong encryption and authentication and easily integrates into heterogeneous, multi-platform environments.
SSH Tectia Connector is transparent, corporate end-user desktop client software that provides dynamic tunneling of client/server connections without the need to re-configure the applications.
Formerly known as SSH Secure Shell for Workstations, SSH Tectia Client provides secure interactive file transfer and terminal emulation.
http://www.ssh.fi/products/tectia

  
 Windows NT Utilities
However, Jonathan Chen kindly applied my patch to the distribution and created binaries, and you can find the binaries at ssh-1.2.14-win32bin.zip.
If you want to use ssh with cvs, you'll need to set the CVS_RSH environment variable to the pathname of ssh.exe.
The FAQ has lots more information about ssh.
http://bmrc.berkeley.edu/people/chaffee/winntutil.html

  
 O'Reilly Network: Using SSH Tunneling
Until someone finds a cheap way to build a quantum computer (and perhaps a cold fusion cell to power it) this is generally considered a waste of time.
Under Windows, you'll need a client like SecureCRT (which is commercial software).
We'll assume you have a shell account on the mail server for this example, although any machine on your internal network that accepts SSH connections should suffice.
http://www.oreillynet.com/pub/a/wireless/2001/02/23/wep.html

  
 Stopdesign Secure wireless email on Mac OS X
The SSH tunnel acts as a two-way private channel between your computer and the SSH server.
Only your computer (the SSH client) and the SSH server can make sense of the encrypted data.
The opposite happens for outgoing data: the client software on your computer encrypts the data, sends it though the tunnel, then the SSH server decrypts it and passes it along as normal to its intended destination.
http://www.stopdesign.com/log/2005/02/07/secure-email.html

  
 SSH Agent
Conceptually, SSH Agent has changed from a window on the ssh-agent process to a ssh identity manager.
Instead, SSH Agent's main window is a view on the identities in your.ssh directory.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1.
http://www.phil.uu.nl/~xges/ssh

  
 CvsGui
SSH needs two environment variables to work properly: HOME and PATH.
The first one (HOME) will set an environment variable for ssh to find your encrypted identity key.
For Windows 95/98, modify your AUTOEXEC.BAT file to include the following two lines:
http://www.wincvs.org/ssh.html

  
 MindTerm (Java SSH) - Secure Login Access From Anywhere
If MindTerm does not start properly in your browser, visit the Java SSH FAQ for instructions on reconfiguring your browser to support Java.
Once the MindTerm window has opened, you can continue to visit other web pages with your browser without interfering with your SSH session.
You'll need Netscape 4.x or higher or IE 5 or higher to get the full benefit of MindTerm.
http://www.oit.duke.edu/sa/security/ssh.html

  
 Secure Shell (SSH)
Probably the most popular free ssh for windows is PuTTY.
You may want to have a look at this "package" from Australia.
If you have a java capable browser like Netscape, you can log into
http://www.jtan.com/resources/ssh.html

  
 SSH via a Web Browser
The difference between SSH and those other programs is that they are clear text protocols where as SSH encrypts everything it sends across the network.
The problem with clear text is that anyone who is "sniffing" the network can see every byte of data you transmit.
The applet provides an access to the 'net that is every bit as secure as any other SSH package.
http://www.ece.osu.edu/computing/ssh_www.html

  
 Secure Shell (secsh) Charter
Diffie-Hellman Group Exchange for the SSH Transport Layer Protocol (19250 bytes)
Generic Message Exchange Authentication For SSH (26203 bytes)
Secure Shell (SSH) Session Channel Break Extension (13357 bytes)
http://www.ietf.org/html.charters/secsh-charter.html

  
 MidpSSH SSH and Telnet client for MIDP / J2ME devices
Floyd SSH and Telnet Floyd (and hence MidpSSH) also includes sources from the GNU Classpath project.
MidpSSH 1.2+ includes cryptographic algorithms from The Legion of the Bouncy Castle, modified by Karl von Randow for MIDP.
MidpSSH is an SSH and Telnet client for MIDP 1.0 / 2.0 (J2ME) devices such as Java(tm)-capable cellphones and other mobile devices.
http://www.xk72.com/midpssh

  
 SSH Communications Security : Home
Encryption module used in SSH Tectia Client/Server 4.0 has been awarded FIPS 140-2 certification for Windows, UNIX and Linux platforms.
Application Note: SSH Tectia for Linux on IBM POWER processor-based systems
SSH Communications Security to Demonstrate Secure File Transfers at BMC Software Forums
http://www.ssh.com

  
 Process Software - SSH Solutions
Process Software Multinet and TCPware stacks for OpenVMS or SSH for OpenVMS provides a complete SSH client/server solution to ensure data, e-mail, and user files reach their destination securely.
How Process Software's SSH solution compares to the HP SSH solution on OpenVMS
If your organization requires secure communication on Alpha or VAX systems, one of Process Software's SSH solutions is right for you.
http://www.process.com/tcpip/sshsolutions.html

  
 SSH Frequently Asked Questions
My SSH session hangs part way through logging on, when I generate a lot of output from my shell, try to scp or sftp a file, or attempt to run an X11 application.
I don't like this — it's announcing the protocol and specific software package and version to the world, so the nasty hackers will know just what attacks to try.
versions 1 and 2 of the SSH protocol?
http://www.snailbook.com/faq

  
 SSH Mailing List Archive
SSH from Windows to SCO from "Benoit Langevin" on Thu, 31 May 2001 09:33:33 -0400
Re: ssh 2.9 problems from clemensF on Thu, 24 May 2001 02:44:21 +0200
Re: SSH from Windows to SCO from Greg Wooledge on Thu, 31 May 2001 10:18:23 -0400
http://www.cs.hut.fi/ssh-archive

  
 Basic Use of SSH
The easiest way to copy this data between machines is to use copy-and-paste and
The data for the local machine has been created.
SSH is based on RSA-encryption, and like all public-key systems, the user needs both a public and private key to use the system; as well, SSH needs a random number generator seed, which is user-specific.
http://www.xcf.berkeley.edu/help-sessions/using-ssh/c99.html

  
 sshwindows.sf.net: OpenSSH for Windows
General Information - About SSH and the Windows package, security notes.
Installer Information - Detail on how the installer works, including information on how to install manually.
Full install about 5mb, installer under 3mb (Cygwin bloat has increased the size)
http://sshwindows.sourceforge.net

  
 SSH : Company : Sales : Online Store
If you are interested in centralized management capabilities for your SSH Tectia environment or SSH Tectia Server for IBM z/OS platform, please contact our sales team.
If you have already ordered software and would like to view data relating to your order, or if you have questions about orders, payments, or delivery, please visit our Customer Care Center.
SSH Tectia Client and Server (A) provide system administrators the ability to remotely manage servers and transfer files in heterogeneous operating system environments.
http://commerce.ssh.com

  
 Top Gun ssh
The easiest thing to do is just to get the binary package and install all the.prc files contained in it.
The best way to use Top Gun ssh when logging in to a Unix machine is to install the following termcap entry (use the
With keyboards, the problem is that the keyboard driver, when you press a key, inserts the KeyDown event into the event stream, but fails to wake up any program blocked on user input using select().
http://online.offshore.com.ai/~iang/TGssh

  
 ONLamp.com: Cryptosystems: Configuring SSH
Whenever possible, you should use SSH version 2.
You probably noticed that every line in this file starts with a
This file provides defaults for # users, and the values can be changed in per-user configuration files # or on the command line.
http://www.onlamp.com/pub/a/bsd/2002/11/28/FreeBSD_Basics.html

  
 SSH for Windows
Program : SSH for Windows Author : Cedomir Igaly URL : http://www.doc.ic.ac.uk/~ci2/ssh/ 2.
Each file contains all necessary files needed to run SSH binary.
I'll do my best to keep up with current versions here, though there's no guarrantee whatsoever.
http://akson.sgh.waw.pl/~chopin/ssh/index_en.html

  
 Secure Shell - a Whatis.com definition - see also: SSH, Secure Socket Shell
SSH is actually a suite of three utilities - slogin, ssh, and scp - that are secure versions of the earlier UNIX utilities, rlogin, rsh, and rcp.
The developer of SSH is SSH Communications Security.
Secure Shell (SSH), sometimes known as Secure Socket Shell, is a Unix-based command interface and protocol for securely getting access to a remote computer.
http://searchsecurity.techtarget.com/sDefinition/0,,sid14_gci214091,00.html

  
 Using ssh LG #61
The next article will present other programs and facilities from ssh suite: ssh-agent and ssh-add (two useful passphrase management programs), and sftp and scp (a secure way to transfer files across the net).
At present time there are two SSH protocol, referred as SSH2 and SSH1, the first one being an improvement of the SSH1 protocol.
When a ssh connection is started from a user whom public key matches one of the entry of authorization file the public key authentication scheme starts.
http://www.linuxgazette.com/issue61/dellomodarme.html

  
 OpenSSH
The OpenSSH suite includes the ssh program which replaces rlogin and telnet, scp which replaces rcp, and sftp which replaces ftp.
OpenSSH is primarily developed by the OpenBSD Project, and its first inclusion into an operating system was in OpenBSD 2.6.
OpenSSH supports SSH protocol versions 1.3, 1.5, and 2.0.
http://www.openssh.org

  
 [No title]
# Thu Nov 15 06:28:02 PST 2001 # output of scans for SSH servers, with version identifying # information, into two level break report format by SSH version.
# $IKnowWhatImDoing++; die "I told you to read the code first, didn't I?\n" unless $IKnowWhatImDoing; return; } =-=-=-=-=-=-=-=-=-=-=-=-=-=- cut here -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Appendix B ========== The following is a README file that is accompanying one version of the SSH crc32 exploit: --- sh exploit demystified: info supplied by XXXXXXXXXXXXXXXXXXXXXXXXXXXX 1.
The system was then used for broad scanning (outbound from the UW network) to identify more systems running OpenSSH 2.1.1, some of which were then attacked manually.
http://staff.washington.edu/dittrich/misc/ssh-analysis.txt

  
 Getting started with SSH - Kimmo Suominen
WinSCP is an open source sftp and scp client for Windows with a drag-and-drop interface.
OpenSSH is a free ssh suite implementation for Unix-like systems, under
X Window System you can use this capability to start a terminal window to start an interactive session on the remote system.
http://kimmo.suominen.com/docs/ssh

  
 w w w . f r e e s s h . o r g
We will list free (and for pay) client and server software packages so users can more easely choose a program that will fit their needs.
FreeSSH tries to keep track of programs that implement the SSH protocol.
SSH (secure shell) is a internet protocol that allows a user to connect to a remote host via an encrypted link.
http://www.freessh.org

  
 The Java Telnet Application/Applet v2.0: SSH Plugin
There are other implementations of ssh for Java available, but those packages implement the whole ssh protocol and all features which makes the packages very big.
He used a part of the old Java Telnet Applet to write his Java SSH client and so the code was similar to our old applet.
This implementation of SSH provides IDEA, Blowfish and RSA/PKCS#1 encryption and was originally written in 1998 by Cedric Gourio.
http://www.mud.de/se/jta/doc/plugins/SSH.html

  
 Open Directory - Computers: Internet: Protocols: SSH
SSH Master FTP Site - Binaries for SSH1 and SSH2 clients and servers for Windows and Unix.
SSH Communications Security - Extensive information about the SSH protocol.
The FreSSH Project - A free SSH1 client and server for Unix
http://dmoz.org/Computers/Internet/Protocols/SSH

  
 SSHDOS - SSH and SCP client for DOS
Visit the download page to get the binary or source.
There are two packages for different SSH protocol versions.
SSH is a telnet like remote access protocol, but provides encrypted channels, so others cannot tamper with your session.
http://sshdos.sourceforge.net

  
 PuTTY: a free telnet/ssh client
PuTTY is a free implementation of Telnet and SSH for Win32 and Unix platforms, along with an
If you want to comment on this web site, see the Feedback page.
It is written and maintained primarily by Simon Tatham.
http://www.chiark.greenend.org.uk/~sgtatham/putty

  
 Jonas Walldén:
Please read the included Readme file before distributing this version.
On September 6, 2000, RSA Data Security, Inc. put the RSA public-key encryption algorithm into the public domain, meaning that United States users can download and use NiftyTelnet SSH legally.
Release 3 (r3) adds Scp (Secure Copy), RSA authentication, printing and a number of other new features along with the usual bug fixes.
http://www.lysator.liu.se/~jonasw/freeware/niftyssh

  
 The SSH Protocol
The Secure Shell File Transfer Protocol provides secure file transfer functionality over any reliable data stream.
This memo also defines a new host public key algorithm which can be used when no operations are needed using a host's public key, and a new user authentication method which allows an authorization name to be used in conjunction with any authentication which has already occurred as a side-effect of key exchange.
It defines an SSH user authentication method which uses a specified GSSAPI mechanism to authenticate a user, and a family of SSH key exchange methods which use GSSAPI to authenticate the Diffie-Hellman exchange described in [SSH-TRANSPORT].
http://www.snailbook.com/protocols.html

  
 Debian -- Debian Package Search Results
You have searched for packages named ssh in all distributions, all sections, and all architectures.
http://packages.debian.org/ssh

  
 PuTTY Download Page
Pageant (an SSH authentication agent for PuTTY, PSCP and Plink)
Plink (a command-line interface to the PuTTY back ends)
http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html

  
 SSH, The Secure Shell: The Definitive Guide
This site is operated by the authors of the O'Reilly book on SSH.
SSH is based on a documented protocol on the IETF standards track; see the SECSH Working Group.
SSH is a tool for secure remote login over insecure networks.
http://www.snailbook.com

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