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Subject:	Re: No o+r permission for /usr/sbin/ssh-keysign.exe
To:	cygwin AT cygwin DOT com
References:	<CAA3tTg-xO90s7MV=8fO-UOZLh=bL6f0mhjzyFttig34P83RF8A AT mail DOT gmail DOT com>
From:	Marco Atzeri <marco DOT atzeri AT gmail DOT com>
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Date:	Mon, 7 Sep 2015 17:11:11 +0200
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On 07/09/2015 16:43, Jan Bruun Andersen wrote:
> After an unfortunate mishap with an encryption key, I have started to
> rebuild my harddisk. And making sure I have a good backup :(
>
> I noticed a problem with the file permissions for  /usr/sbin/ssh-keysign.exe:
>
> $ getfacl.exe /usr/sbin/ssh-keysign.exe
> # file: /usr/sbin/ssh-keysign.exe
> # owner: andersej
> # group: Domain Users
> user::rwx
> group::--x
> other:--x
>
> For some reason, the Windows-based backup program (Seagate Manager)
> wants the Windows group "Everyone" to have read access. Otherwise it
> will report:
>
> ERROR  >>>      C:\cygwin64\usr\sbin\ssh-keysign.exe
>                        Access denied

This looks a mistake of the backup program.
What Security is in place if Everyone has read access ?

>
> Is there some special reason for denying everyone read permission
> (o+r) to this file?
>
> PS: I have the same problem with /etc/rebase.db.x86_64 which only have
> 660 permissions.
>
>
> Regards,
>

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