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Example text

SO IT CAN SAY => SU THIS NOW GIVES YOU THE # PROMPT, AND ALLOWS YOU TO COMPLETELY BY-PASS THE PROTECTION. THE WONDERFUL SECURITY CONSCIOUS DEVELOPERS AT BELL MADE IT VERY DIFFICULT TO DO MUCH WITHOUT PRIVS, BUT ONCE YOU HAVE THEM, THERE IS ABSOLUTELY NOTHING STOPPING YOU FROM DOING ANYTHING YOU WANT TO. TO BRING DOWN A UNIX SYSTEM: => CHDIR / BIN => RM * THIS WIPES OUT THE PATHNAME BIN, WHERE ALL THE SYSTEM MAINTENANCE FILES ARE. OR TRY: => R -R THIS RECURSIVELY REMOVES EVERYTHING FROM THE SYSTEM EXCEPT THE REMOVE COMMAND ITSELF.

TO CONNECT THROUGH TO ANOTHER PATH, OR MANY PATHS, YOU WOULD TYPE: YOU=> PATH1/PATH2/PATH3 AND THEN YOU ARE CONNECTED ALL THE WAY FROM PATH1 TO PATH3. YOU CAN RUN THE PROGRAMS ON ALL THE PATHS YOU ARE CONNECTED TO. IF IT DOES NOT ALLOW YOU TO CONNECT TO A PATH, THEN YOU HAVE INSUFFICIENT PRIVS, OR THE PATH IS CLOSED AND ARCHIVED ONTO TAPE. YOU CAN RUN PROGRAMS THIS WAY ALSO: YOU=> PATH1/PATH2/PATH3/PROGRAM-NAME UNIX TREATS EVERYTHING AS A PROGRAM, AND THUS THERE A FEW COMMANDS TO LEARN... TO SEE WHAT YOU HAVE ACCESS TO IN THE END PATH, TYPE=> LS FOR LIST.

WE ADVISE YOU LOOK THRU THE HELP FILES AND PAY ATTENT ION TO ANYTHING THEY GIVE YOU ON PATHNAMES, OR THE COMMANDS FOR THE SYSTEM. YOU CAN, AS A USER, CREATE OR DESTROY DIRECTORIES ON THE TREE BENEATH YOU. THIS MEANS THAT ROOT CAN KILL EVERY- THING BUT ROOT, AND YOU CAN KILL ANY THAT ARE BELOW YOU. THESE ARE THE => MKDIR PATHNAME => RMDIR PATHNAME COMMANDS. ONCE AGAIN, YOU ARE NOT ALONE ON THE SYSTEM... TYPE=> WHO TO SEE WHAT OTHER USERS ARE LOGGED IN TO THE SYSTEM AT THE TIME. IF YOU WANT TO TALK TO THEM=> WRITE USERNAME WILL ALLOW YOU TO CHAT AT THE SAME TIME, WITHOUT HAVING TO WORRY ABOUT THE PARSER.

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Basics Of Hacking - VAXs


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