UNIX Files

From: Skinner, Kit (KSkinnerat_private)
Date: Tue Aug 14 2001 - 13:11:56 PDT

  • Next message: Jay D. Dyson: "Re: UNIX Files"

    NOTE: This may not be the best or most appropriate list, but I've been
    having an issue in a test/learning environment and I'm trying to clear it. 
    
    BACKGROUND:  As many of the *NIX gurus probably know, with a default install
    of Solaris on a telnet session from a Windows workstation, Backspace does
    not delete the previous character but rather displays the control character
    ^H.  Well, when messing about on a fresh install I was copying a file and
    not paying attention and typed:
    	cp filename newd^Hfilename   (I ment to delete the 'd' as a mistype)
    I wasn't really paying attention and noticed when I did a ls of the
    directory it listed the file as 'newfilename'.  However if I tried to
    delete, rename, or do anything with 'newfilename', the OS would report file
    not found.  However, I could refer to it as 'newd^Hfilename'. 
    
    QUESTION: My question from a forensics standpoint is, if someone got onto a
    system and placed a file using that naming scheme, how could you determine
    its ACTUAL name?  As a relative novice, all the tools I know of seem to
    interpret the filename and display in the edited form.  If I had to access
    or read a file to determine what they were doing, and they had named it
    'x^Hsecret'.  How would I know or be able to access it since it would always
    show up as 'secret'?
    
    Any help is greatly appreciated.  Thanks!
    -K
    
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