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Re: Possibility to adjust the only-root-can-bind-to-port-under-1024 limit
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From:
Phillip Susi <psusi@...>
To: Mikael Ståldal <mikael.staldal@...>
Cc: <linux-kernel@...>
Subject:
Re: Possibility to adjust the only-root-can-bind-to-port-under-1024 limit
Date: Tuesday, November 27, 2007 - 6:42 pm
Mikael Ståldal wrote:
quoted text
> And how do you protect ports >1024 from any user binding to them? > > Isn't the 1024 limit somewhat obsolete and arbitrary today?
No, it is not obsolete, yes, it always was arbitrary. You prevent users from binding to those ports by only giving applications that need to the capability, and only letting the users that need to have execute permission to those programs. -
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Messages in current thread:
Possibility to adjust the only-root-can-bind-to-port-under-1...
, Mikael Ståldal
, (Tue Nov 20, 6:14 am)
Re: Possibility to adjust the only-root-can-bind-to-port-und...
, Radoslaw Szkodzinski
, (Tue Nov 20, 10:53 am)
Re: Possibility to adjust the only-root-can-bind-to-port-und...
, Mikael Ståldal
, (Mon Nov 26, 5:52 am)
Re: Possibility to adjust the only-root-can-bind-to-port-und...
, Phillip Susi
, (Tue Nov 27, 6:42 pm)
Re: Possibility to adjust the only-root-can-bind-to-port-und...
, Mikael Ståldal
, (Fri Nov 30, 5:15 am)
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