netdev - Re: TCP sequence number inference attack on Linux

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Message-ID: <20121222021356.GG25100@order.stressinduktion.org>
Date:	Sat, 22 Dec 2012 03:13:56 +0100
From:	Hannes Frederic Sowa <hannes@...essinduktion.org>
To:	Zhiyun Qian <zhiyunq@...ch.edu>
Cc:	Eric Dumazet <eric.dumazet@...il.com>, netdev@...r.kernel.org
Subject: Re: TCP sequence number inference attack on Linux

On Fri, Dec 21, 2012 at 02:13:12PM -0500, Zhiyun Qian wrote:
> That seems like a good idea. I am not sure how it is implemented
> though. Is it a new feature of Linux? Would you mind sending some
> pointers for this?

You can check if network namespaces are in use by looking at about:sandbox in
chrome. It should be enabled by default (don't know about chromium, though).

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