Remote Login- Noesis

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Remote Login- Noesis

  1. 1. Remote Login <ul><li>Presented By- </li></ul><ul><li>Team Noesis (CC06) </li></ul><ul><li>Sourav </li></ul><ul><li>Renuka </li></ul><ul><li>Siddesh </li></ul><ul><li>Masoud </li></ul>
  2. 2. <ul><li>Introduction </li></ul><ul><li>Remote Login in Windows </li></ul><ul><li>Remote Login in Linux </li></ul><ul><li>Remote Login using pcAnywhere </li></ul>AGENDA
  3. 3. INTRODUCTION
  4. 4. <ul><li>Remote log-in allows users to connect to their own desktop while being physically away from their computer </li></ul><ul><li>Windows versions starting from Windows 2000 have a built-in solution for remote access as well in the form of Remote Desktop Protocol.. </li></ul><ul><li>The open source product VNC provides cross-platform solution for remote log-in. </li></ul>INTRODUCTION
  5. 5. <ul><li>Internet connection, TCP/IP or a Local Area Network </li></ul><ul><li>Remote administration package </li></ul><ul><li>Host </li></ul><ul><li>Client </li></ul>REQUIREMENTS
  6. 6. SIMPLE DEMO
  7. 7. <ul><li>General </li></ul><ul><li>Shutdown </li></ul><ul><li>Accessing Peripherals </li></ul><ul><li>Modifying </li></ul><ul><li>Viewing </li></ul>APPLICATIONS
  8. 8. <ul><li>Apple Remote Desktop- For Macintosh </li></ul><ul><li>Back Orifice- Controversial, Used by many Hackers </li></ul><ul><li>Secure Shell- Similar to TELNET for LINUX based OS </li></ul><ul><li>TeamViewer </li></ul><ul><li>NetBus </li></ul><ul><li>pcAnywhere- By Symantec. Runs on many platforms! </li></ul><ul><li>Remote Desktop Protocol- Default in Windows </li></ul><ul><li>Sub7- Used for many mischievous operations </li></ul><ul><li>Timbuktu- By Motorola </li></ul><ul><li>Virtual Network Computing- Default in Ubuntu </li></ul>POPULAR SOFTWARES
  9. 9. REMOTE LOGIN IN WINDOWS
  10. 10. <ul><li>RDP </li></ul><ul><li>Proprietary protocol by Microsoft </li></ul><ul><li>An extension of the ITU-T T.128 ( T.share ) application sharing protocol </li></ul><ul><li>Clients exist for most versions of Microsoft Windows (including Windows Mobile), Linux, Unix, Mac OS X and other modern operating systems </li></ul><ul><li>By default the server listens on TCP port 3389 </li></ul>REMOTE DESKTOP PROTOCOL
  11. 11. <ul><li>32-bit color support. </li></ul><ul><li>128-bit encryption. </li></ul><ul><li>Audio Redirection. </li></ul><ul><li>File System Redirection. </li></ul><ul><li>Printer Redirection. </li></ul><ul><li>Port Redirection. </li></ul><ul><li>Remote Programs. </li></ul><ul><li>Seamless Windows. </li></ul><ul><li>Support for Aero Glass Theme and ClearType font smoothing technology. </li></ul><ul><li>Improved bandwidth tuning for RDP clients. </li></ul><ul><li>Multiple monitor support. Spread session across two monitors. (Version 7.0- August 2009) </li></ul>FEATURES
  12. 19. REMOTE LOGIN IN LINUX
  13. 20. <ul><li>Open Source </li></ul><ul><li>Platform independent </li></ul><ul><li>By default uses TCP ports 5900- 5903 </li></ul><ul><li>Built on RFB ( remote framebuffer ) protocol </li></ul><ul><li>Available in many flavors like RealVNC TightVNC & UltraVNC </li></ul>VIRTUAL NETWORK COMPUTING
  14. 21. <ul><li>VNC Server </li></ul><ul><li>VNC Client (or viewer) </li></ul><ul><li>VNC protocol (RFB), based on one graphic primitive from server to client </li></ul><ul><li>The server sends small rectangles of the framebuffer to the client </li></ul><ul><li>Can use a lot of bandwidth </li></ul><ul><li>Encoding techniques are used to avoid this </li></ul>OPERATION
  15. 22. <ul><li>By default, not a secure protocol </li></ul><ul><li>Brute-force cracking possible if encryption key and encoded password are sniffed </li></ul><ul><li>Hence long passwords </li></ul><ul><li>But VNC verifies only first 8 characters (in some versions) </li></ul><ul><li>Hence VNC is tunneled over SSH or VPN </li></ul><ul><li>Hence the various flavors like RealVNC TightVNC & UltraVNC </li></ul>SECURITY
  16. 23. <ul><li>Vino is VNC server for GNOME. </li></ul><ul><li>By default ubuntu comes with vino server </li></ul><ul><li>Its very simple </li></ul>VINO
  17. 26. <ul><li>vncviewer- fullscreen 192.168.2.23:0 </li></ul><ul><li>Now you should see the a message asking for password </li></ul><ul><li>Enter the password </li></ul><ul><li>Password: ******* </li></ul><ul><li>after complete success you can see VNC authentication succeeded message and starting remote desktop </li></ul><ul><li>VNC authentication succeeded </li></ul><ul><li>If you want to quit vnc viewer press ‘ F8 ' and select Quit viewer </li></ul>TERMINAL COMMANDS
  18. 29. Symantec pcAnywhere
  19. 30. <ul><li>Runs on several platforms, including Windows, Linux, Mac OS X, Blackberry, and Pocket PC </li></ul><ul><li>Proprietary Protocol & License </li></ul><ul><li>Does not have Audio support </li></ul>INTRODUCTION
  20. 31. <ul><li>Feature-rich, easy-to-use, secure and reliable remote control solution </li></ul><ul><li>Hosts can be securely accessed from Microsoft Pocket PC devices or Web browsers </li></ul><ul><li>Multi-platform support for both host and remote: Windows, Linux and Mac OS X </li></ul><ul><li>Simple and quick navigation </li></ul>FEATURES
  21. 32. <ul><li>Windows </li></ul><ul><li>35 MB of available hard disk space </li></ul><ul><li>233MHz or faster processor </li></ul><ul><li>128 MB of RAM </li></ul><ul><li>CD or DVD drive </li></ul><ul><li>CD writer/burner or ISO image reading application (electronic purchases only) </li></ul><ul><li>Microsoft Internet Explorer 6.0 SP1 or later </li></ul>SYSTEM REQUIREMENTS <ul><li>Linux </li></ul><ul><li>Red Hat Enterprise Linux ES and WS 3.0/4.0 </li></ul><ul><li>SuSE Enterprise Desktop 9 and 10 </li></ul><ul><li>OpenSuSE 10.0/10.1 </li></ul><ul><li>SuSE Enterprise Server 9/10 </li></ul><ul><li>KDE or GNOME </li></ul>
  22. 33. SCREENSHOTS
  23. 34. Video Or Demo
  24. 35. <ul><li>www.wikipedia.org </li></ul><ul><li>www.oxid.it </li></ul><ul><li>www.support.microsoft.com </li></ul><ul><li>www.unix.com </li></ul><ul><li>www.ubuntuforums.org </li></ul><ul><li>www.fixunix.com </li></ul><ul><li>www.realvnc.com </li></ul><ul><li>www.symantec.com/norton/symantec- pcanywhere </li></ul>REFERENCES
  25. 36. Questions??
  26. 37. Thank You 

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