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Re: chmod and security

  • Subject: Re: chmod and security
  • From: Roy Schestowitz <newsgroups@xxxxxxxxxxxxxxx>
  • Date: Fri, 23 Dec 2005 14:08:41 +0000
  • Newsgroups: alt.www.webmaster
  • Organization: schestowitz.com / MCC / Manchester University
  • References: <43abdb19$0$8068$ba624c82@nntp02.dk.telia.net> <Xns9735807363210mecharlessweeneycom@130.133.1.4>
  • Reply-to: newsgroups@xxxxxxxxxxxxxxx
  • User-agent: KNode/0.7.2
__/ [Charles Sweeney] on Friday 23 December 2005 12:37 \__

> Jim wrote
> 
>> I am using some php scripts that writes to different files, and the
>> files need a 666 chmod setting (read+write, read+write, read+write).
>> Are there any security issues involved in having xml or txt files on
>> my website chmod'ed to 666?
> 
> Unless you keep sensitive information on your server, then there's nothing
> that can't be fixed by a reinstall and backup.

If you have a piece of Web-based software, be careful. If hacked (assuming it
allows the user to upload files) expect this case of hijacking to put the
entire Web server in jeopardy. Choose good software; choose hard-to-crack
passwords.

Roy

-- 
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