Please review script for search in all files Post: 302367510

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Top Forums Shell Programming and Scripting Please review script for search in all files Post 302367510 by bkeep on Monday 2nd of November 2009 11:48:36 PM

11-03-2009

Registered User

Yes, the @symbols are part of what is being checked. The current list is just preliminary and is not complete.

To give a little background. I run a small hosting company. One of my clients was running Zen Cart and it was exploited. While I was doing some of the forensic investigation to find out the cause and the damage, I thought a script to search for certain keywords used in the attack scripts could come in handy.

Once I make sure everything is coded the right way I plan on sharing this with other server admins in a similar situation. Which is why the added stuff to allow for checking a single users public_html directory exists.

I started off with a one liner but during testing found some issues. Checking /home/*/public_html has some drawbacks to my particular situation. I am running a Cpanel server and there are a few non-user directories located in the /home/.

Thanks for the feedback.
Brandon

Quote:

IMO it is nicely written,

P.S. Thank You. I have to admit this is a testament to the quality of help available on this site and others like it.

Last edited by bkeep; 11-03-2009 at 01:01 AM..

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LEARN ABOUT OPENSOLARIS

script

script(1)							   User Commands							 script(1)

NAME

       script - make record of a terminal session

SYNOPSIS

       script [-a] [filename]

DESCRIPTION

       The  script  utility  makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
       record is saved in the file typescript. See WARNINGS.

       The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
       when the forked shell exits or when Control-d is typed.

OPTIONS

       The following option is supported:

       -a    Appends the session record to filename, rather than overwriting it.

NOTES

       script places everything that appears on the screen in filename, including prompts.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+
       |CSI			     |Enabled			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

WARNINGS

       script  can  pose  a  security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
       privileged user, that is, root. Be sure that typescript is not a link before running script.

SunOS 5.11							    30 Jan 2004 							 script(1)