Re: SEGVGUARD in freeBSD

2017-08-05 Thread Big Lebowski
It does sound like a discussion better suited for HardenedBSD mailing lists, don't you think? ;) Regards, BL On Fri, Aug 4, 2017 at 1:48 PM, Shawn Webb wrote: > I forgot to mention that hardening.pax.segvguard.status is a sysctl > node. To set it: > > sysctl hardening.pax.segvguard.status=2 > >

Re: SEGVGUARD in freeBSD

2017-08-04 Thread Shawn Webb
I forgot to mention that hardening.pax.segvguard.status is a sysctl node. To set it: sysctl hardening.pax.segvguard.status=2 Or in /etc/sysctl.conf: hardening.pax.segvguard.status=2 Thanks, Shawn On Fri, Aug 04, 2017 at 08:46:46AM -0400, Shawn Webb wrote: > After booting HardenedBSD, set hard

Re: SEGVGUARD in freeBSD

2017-08-04 Thread Shawn Webb
After booting HardenedBSD, set hardening.pax.segvguard.status=2. No configuration is necessary. Thanks, Shawn On Fri, Aug 04, 2017 at 05:15:51PM +0530, syed khalid wrote: > Hello Johannes/Shawn, > > Thanks for the information. I would like to experiment SEGVGUARD and I > would like to monitor t

Re: SEGVGUARD in freeBSD

2017-08-04 Thread syed khalid
Hello Johannes/Shawn, Thanks for the information. I would like to experiment SEGVGUARD and I would like to monitor the performance of the kernel in the context of SEGVGUARD enabled for a single application. How do i enable or configure the SEGVGUARD service in HardenedBSD? Regards, Syed On Thu,

Re: SEGVGUARD in freeBSD

2017-08-03 Thread Shawn Webb
On Thu, Aug 03, 2017 at 09:05:07PM +0530, syed khalid wrote: > Hello All, > > I would like to configure SEGVGUARD for few critical applications in > FreeBSD10 . Is is available natively in FreeBSD10 ? > > If so you could anyone help me in enabling/configuring SEGVGUARD Hey Syed, FreeBSD does no

Re: SEGVGUARD in freeBSD

2017-08-03 Thread Johannes Jost Meixner
You'll want to checkout HardenedBSD[1], especially the 10-STABLE builds [2]. [1] https://www.hardenedbsd.org [2] http://jenkins.hardenedbsd.org/builds/HardenedBSD-10-STABLE-amd64-LATEST/ Best regards, Johannes Meixner Perceivon OÜ Pikk 7-17 10123 Tallinn tel: +372 5855 1779 web: http://www

SEGVGUARD in freeBSD

2017-08-03 Thread syed khalid
Hello All, I would like to configure SEGVGUARD for few critical applications in FreeBSD10 . Is is available natively in FreeBSD10 ? If so you could anyone help me in enabling/configuring SEGVGUARD -- *Thanks & Regards* *Syed Khalid M* ___ freebsd-secu