Re: CGI security on a shared web server

From: Kurt Seifried (bugtraqat_private)
Date: Mon May 27 2002 - 22:12:49 PDT

  • Next message: Ilya Martynov: "Re: CGI security on a shared web server (fwd)"

    >* Kurt Seifried wrote on Thu, May 23, 2002 at 14:05 -0600:
    >> One possible solution, assuming you need to write the data but not read
    it
    >> until later is to encrypt it, generate a public/private keypair using
    >> pgp/gnupg, load the public key onto the server with your app, have it
    write
    >> the files after encrypting the data. Thus you can retrieve the data (ftp,
    >> www, whatever) and then decrypt it at your leisure and use it.
    
    >I don't think that this makes things secure. If the web server
    >runs as nobody, the CGI script must be executable for nobody. The
    
    No. "assuming you need to write the data but not read it". Followed by "Thus
    you can retrieve the data (ftp, www, whatever) and then decrypt it at your
    leisure and use it.".
    
    
    Kurt Seifried, kurtat_private
    A15B BEE5 B391 B9AD B0EF
    AEB0 AD63 0B4E AD56 E574
    http://seifried.org/security/
    http://www.iDefense.com/
    



    This archive was generated by hypermail 2b30 : Tue May 28 2002 - 13:09:58 PDT