SSH Secure Shell for Workstations Windows Client version 3.2.3 User Manual January, 2003 2 c 2003 SSH Communications Security Corp. No part of this publication may be reproduced, published, stored in an electronic database, or transmitted, in any form or by any means, elec- tronic, mechanical, recording, or otherwise, for any purpose, without the prior written permission of SSH Communications Security Corp. ssh R is a registered trademark of SSH Communications Security Corp in the United States and in certain other jurisdictions. SSH2, the SSH logo, IPSEC Express, SSH Concilion, SSH Certifier, SSH Sentinel, SSH NAT Traversal, IPSEC on silicon, Hypermode, SSH Accession, SSH Token Master, SSH Secure Shell, QuickSec, and Making the Internet Secure are trademarks of SSH Communications Security Corp and may be reg- istered in certain jurisdictions. All other names and marks are property of their respective owners. This product may be covered, among others, by the following U.S. Patents: 6,253,321. Other patents pending. THERE IS NO WARRANTY OF ANY KIND FOR THE ACCU- RACY OR USEFULNESS OF THIS INFORMATION EXCEPT AS REQUIRED BY APPLICABLE LAW OR EXPRESSLY AGREED IN WRITING. SSH Communications Security Corp. Fredrikinkatu 42 FIN-00100 Helsinki FINLAND SSH Communications Security Inc. 1076 East Meadow Circle Palo Alto, CA 94303 USA SSH Communications Security K.K. House Hamamatsu-cho Bldg. 5F 2-7-1 Hamamatsu-cho, Minato-ku Tokyo 105-0013, JAPAN http://www.ssh.com/ Tel: +358 20 500 7030 (Finland), +1 650 251 2700 (USA), +81 3 3459 6830 (Japan) Fax: +358 20 500 7031 (Finland), +1 650 251 2701 (USA), +81 3 3459 6825 (Japan) c 2003 SSH Communications Security Corp. SSH Secure Shell Windows Client CONTENTS 3 Contents 1 Introduction 15 1.1 Network Security Risks . 15 1.1.1 Security of Internet Protocol . 16 1.2 Different Secure Shell Versions . 16 1.3 SSH2 Protocol Features . 17 1.4 New Features . 18 1.5 System Requirements . 19 1.6 Installation . 19 1.6.1 Silent Installation . 20 1.6.2 Upgrading the Installation . 22 1.6.3 Removing the Installation . 22 1.7 Desktop Icons . 22 1.8 Support . 23 1.9 Licensing . 23 1.9.1 Windows Server . 24 1.9.2 Windows Client . 24 2 Configuration 25 2.1 Saving Settings . 25 2.1.1 Multiple Settings Files . 26 SSH Secure Shell Windows Client c 2003 SSH Communications Security Corp. 4 CONTENTS 2.2 Loading Settings . 26 2.3 Profile Settings . 27 2.3.1 Connection . 28 2.3.2 Cipher List . 30 2.3.3 Authentication . 31 2.3.4 Colors . 34 2.3.5 Keyboard . 36 2.3.6 Keymap Editor . 38 2.3.7 Tunneling . 39 2.3.8 File Transfer . 44 2.3.9 Favorites . 45 2.4 Global Settings . 46 2.4.1 Appearance . 46 2.4.2 Font . 49 2.4.3 Colors . 50 2.4.4 Messages . 50 2.4.5 User Authentication . 51 2.4.6 Keys . 52 2.4.7 Certificates . 54 2.4.8 Certificate Enrollment Wizard . 56 2.4.9 SSH Accession . 59 2.4.10 PKCS #11 . 60 2.4.11 Configuration . 62 2.4.12 PKCS #11 Provider . 63 2.4.13 Server Authentication . 64 2.4.14 Host Keys . 65 c 2003 SSH Communications Security Corp. SSH Secure Shell Windows Client CONTENTS 5 2.4.15 CA Certificates . 66 2.4.16 LDAP Servers . 68 2.4.17 File Transfer . 69 2.4.18 Advanced . 73 2.4.19 Mode . 75 2.4.20 Local Favorites . 76 2.4.21 Firewall . 77 2.4.22 Security . 78 2.4.23 Printing . 79 2.5 Customize . 80 3 Connecting 85 3.1 Quick Connect . 85 3.2 Profiles . 86 3.2.1 Add Profile . 86 3.2.2 Edit Profiles . 86 3.3 Key Generation . 89 3.3.1 Key Generation Wizard . 89 3.3.2 Key Generation - Start . 89 3.3.3 Key Generation - Key Properties . 90 3.3.4 Key Generation - Generation . 91 3.3.5 Key Generation - Enter Passphrase . 91 3.3.6 Key Generation - Finish . 93 3.4 Connecting to a Remote Host Computer . 93 3.4.1 Host Identification Dialog . 94 3.4.2 Connect to Remote Host Dialog . 95 3.5 Uploading Your Public Key . 97 SSH Secure Shell Windows Client c 2003 SSH Communications Security Corp. 6 CONTENTS 3.5.1 Manually Copying the Key File . 98 3.5.2 Manually Editing the Authorization File . 99 3.6 Using Public-Key Authentication . 100 3.7 Tunneling Explained . 101 3.7.1 Local And Remote Forwarding . 101 3.7.2 Forwarding FTP . 102 3.7.3 Tunneling Example - Email . 104 3.7.4 Tunneling Example - FTP . 105 3.8 Command Line Options . 106 4 Terminal Window 109 4.1 Terminal Window Title Bar . 109 4.2 Terminal Window Status Bar . 110 4.3 Terminal Window Shortcut Menu . ..