[sabayon-dev] Hardening in Sabayon

2012-02-28 Thread Mitch Harder
Now is a good time to try to implement some hardened features in Sabayon. Since hardening has the potential to break some applications, Sabayon will want to approach the issue incrementally. Some of the first steps may just be to lay the groundwork, and not really provide any significant

Re: [sabayon-dev] Hardening in Sabayon

2012-02-28 Thread Steven Cristian
I agree with Mitch, and also hardening with -fPIE has no performance cost, so why not :) ? Date: Tue, 28 Feb 2012 12:07:57 -0600 From: mitch.har...@sabayonlinux.org To: devel@lists.sabayon.org Subject: [sabayon-dev] Hardening in Sabayon Now is a good time to try to implement some

Re: [sabayon-dev] Hardening in Sabayon

2012-02-28 Thread Anthony G. Basile
Sorry but -fPIE does has a perf hit on x86. It doesn't on amd64. On 02/28/2012 01:44 PM, Steven Cristian wrote: I agree with Mitch, and also hardening with -fPIE has no performance cost, so why not :) ? Date: Tue, 28 Feb 2012 12:07:57 -0600 From: mitch.har...@sabayonlinux.org To:

Re: [sabayon-dev] Hardening in Sabayon

2012-02-28 Thread Mitch Harder
On Tue, Feb 28, 2012 at 1:42 PM, Anthony G. Basile bluen...@gentoo.org wrote: Sorry but -fPIE does has a perf hit on x86.  It doesn't on amd64. I'm in the process of building up a partition on my x86 box for the purpose of evaluating the performance hit. I've got my root partition on Btrfs.

Re: [sabayon-dev] Hardening in Sabayon

2012-02-28 Thread Michele Santullo
I must say that I'm no expert in security, so I don't know the how to prevent attacks and, probably even worse, I don't know what the risks are. But I do appreciate a computer with no antivirus/antispyware etc, that can safely surf on most websites and remain connected to a chat without too many

Re: [sabayon-dev] Hardening in Sabayon

2012-02-28 Thread Anthony G. Basile
On 02/28/2012 04:05 PM, Mitch Harder wrote: On Tue, Feb 28, 2012 at 1:42 PM, Anthony G. Basilebluen...@gentoo.org wrote: Sorry but -fPIE does has a perf hit on x86. It doesn't on amd64. I'm in the process of building up a partition on my x86 box for the purpose of evaluating the performance

Re: [sabayon-dev] Hardening in Sabayon

2012-02-28 Thread Mitch Harder
On Tue, Feb 28, 2012 at 3:59 PM, Anthony G. Basile bluen...@gentoo.org wrote: On 02/28/2012 04:05 PM, Mitch Harder wrote: On Tue, Feb 28, 2012 at 1:42 PM, Anthony G. Basilebluen...@gentoo.org  wrote: Sorry but -fPIE does has a perf hit on x86.  It doesn't on amd64. I'm in the process of