How to infiltrate the computers of others

How to sneak into other people's computers can do easily from telnet ...

    Who would not know about talnet can kitashare here,,,,

     UNDERSTANDING TELNET

    Telnet (Telecommunication Network) is a network protocol that is used in the Internet connection or Local Area Network. TELNET developed in 1969 and standardized as IETF STD 8, one of the first Internet standards. TELNET has several limitations that considered a security risk.

    What is Telnet

    Telnet is an Internet remote login applications. Telnet is used to login
    to other computers on the Internet and access various public services,
    including the library catalog and various databases. Telnet
    allows the user to sit in front of
    a computer connected to the Internet and access other computers that also
    connected to the internet. In other words, the connection can happen to other machines
    in one room, one campus, even individual computers around the world.
    Once connected, the input provided on the keyboard will control
    directly to the remote computer before. Will be accessible to any service
    provided by the remote machine and the results are displayed on the local terminal.
    Can run a normal interactive session (login, command execution), or
    accessible to a variety of services such as: seeing the catalog of a
    library, access to the text of the USA today, and many more services
    provided by each host on the network.

    TELNET use 2 programs, which one is the client (telnet) and server
    (Telnetd). The
    happened is there are two programs running, which is client software that
    run on
    the computer that requested the services and software that run servers
    by computer
    resulting in earlier service

    The task of the client are:
    . Making network connections TCP (Transfer Control Protocol) with the server.
    . Receive input from the user
    . Reformatting back input from the user and then change the format
    standard and sent to the server.
    . Receiving the output from the server in a standard format.
    . Changing the output format was to be displayed on the screen.
    - Inform the network software that the computer was ready to accept
    connection.
    - Waiting for a request in the form of a standard format.
    - Carry out the request.
    - Send back the results to the client in the form of a standard format.
    - Waiting for next request ..

    Telnet uses the connection to the Destination Port = 23. For the interaction of many
    machine then dpat diganbarkan as follows:

    Telnet is a program that lets you become an Internet host computers
    terminal from the other host computers on the Internet. With ftp you can open
    only connection to transfer files. Telnet allows you to log in
    as a user on the computer distance
    far and run programs Internet services provided by computer
    them. Telnet provides direct access to various services on the Internet.
    The host computer you are providing various services, but if the service
    does not exist, you
    can use it via Telnet. For example, when the public Internet
    write interface to help other users, Telnet allows you
    their host access and use the interface they make. Thus
    also when one makes a useful service, Telnet allows
    you access the resources of this valuable information.

    How to use Telnet

    How to use Telnet is very easy, you type telnet followed by
    address you want to call when using a UNIX or click the Telnet icon
    in Windows and then select the connect menu and then the remote system.
    Example:

    1. Using UNIX
    % Telnet well.sf.ca.us
    Trying 198.93.4.0 ...
    Connected to well.sf.ca.us.
    Escape character is'^]'.
    Unix (r) System V Release 4.0 (well)
    This is the WELL
    Type newuser to sign up.
    Type trouble if you are having trouble logging in..
    Type the guest to learn about the WELL.
    If you already have a WELL account, type your username.
    Login: |

    If it means you've been connected to the computer terminal in the distance
    far and could interact with the programs available. Telnet
    quietly behind the screen when you interact with
    The remote computer. In most cases, the necessary command
    known is the command used on the remote host. Host
    the possibility of running Unix, although you can also find the system
    other operations on the host server such as UMS or Windows NT. Most
    systems, particularly databases, offers a menu. If the menu is not available,
    then better observe auxiliary files (help) is available. Can be typed?
    or help or simply h to observe whether the help files available. For
    end the Telnet session type quit or exit, on some systems
    use the bye or off. When using Windows depending on the program
    used eg WinTel, live click on the Icon program concerned

    Another example (with putty)
    can use putty to telnet client that you can download at
    download.com
    and Yara easy use

    1. live run putty
    2. input host server address
    3. select the default telnet to port 32
    4. and click open
    5. then you will see a black page with a cursor and menu
    reading log:
    6. Please login and you will go to the host at destination

    Another example (command windows)
    for example putty in windows command is also quite easy

    1. go to command window (select Start -> Run -> typed cmd
    then enter)
    2. in command window typing c: \ telnet host_tujuan then enter,
    For example "c: \ telnet 192.168.0.1"
    3. then there is the inscription: Welcome to Microsoft Telnet Client

    Escape Character is 'CTRL +]'

    You are about to send your password information to a remote computer
    ins Internet
    zone. Might this not be safe. Do You Want to send anyway (y / n):
    4. select only "n" and press enter
    5. after that will show the login menu "Login to your acount"
    6. completed

    hopefully useful