Re: [gentoo-hardened] The last browser (opera) to work with grsec by default may be succombing (ptrace).

2011-12-11 Thread Alex Efros
Hi! I've just updated to opera-11.60.1185 and firefox-bin-8.0. Opera work just fine, but firefox fail to start (hangs using 100% CPU) because paxmarking -m isn't enough. To fix firefox paxmarking -r needed too: paxctl -r /opt/firefox/firefox I'm using only GrSec+PaX, so there are may be also

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-11 Thread Matthew Finkel
On Sun, Dec 11, 2011 at 3:30 PM, Kevin Chadwick wrote: > On Sun, 11 Dec 2011 10:18:51 + > Sven Vermeulen wrote: > > > Also consider hardening your system settings-wise. I would appreciate if > you > > take a look at > > http://dev.gentoo.org/~swift/docs/previews/oval/gentoo-xccdf-guide.html. >

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-11 Thread Kevin Chadwick
On Sun, 11 Dec 2011 10:18:51 + Sven Vermeulen wrote: > Also consider hardening your system settings-wise. I would appreciate if you > take a look at > http://dev.gentoo.org/~swift/docs/previews/oval/gentoo-xccdf-guide.html. > With the instructions given, you can even have your system validated

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-11 Thread Kevin Chadwick
On Sun, 11 Dec 2011 16:53:02 +0200 Alex Efros wrote: > Hi! > > On Sun, Dec 11, 2011 at 02:25:19PM +, Sven Vermeulen wrote: > > > 1) How can > > > 4.2.4.1. Root Logon Through SSH Is Not Allowed > > > increase security, if we're already using > > > 4.2.4.2. Public Key Authentication On

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-11 Thread Hilco Wijbenga
On 11 December 2011 06:53, Alex Efros wrote: > On Sun, Dec 11, 2011 at 02:25:19PM +, Sven Vermeulen wrote: >> > 1)  How can >> >     4.2.4.1. Root Logon Through SSH Is Not Allowed >> >     increase security, if we're already using >> >     4.2.4.2. Public Key Authentication Only >> >     Disab

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-11 Thread prometheanfire
On Sun, 11 Dec 2011 16:53:02 +0200 Alex Efros wrote: > Hi! > > On Sun, Dec 11, 2011 at 02:25:19PM +, Sven Vermeulen wrote: > > > 1) How can > > > 4.2.4.1. Root Logon Through SSH Is Not Allowed > > > increase security, if we're already using > > > 4.2.4.2. Public Key Authentication O

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-11 Thread Alex Efros
Hi! On Sun, Dec 11, 2011 at 02:25:19PM +, Sven Vermeulen wrote: > > 1) How can > > 4.2.4.1. Root Logon Through SSH Is Not Allowed > > increase security, if we're already using > > 4.2.4.2. Public Key Authentication Only > > Disabling root may have sense with password auth, but

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-11 Thread Sven Vermeulen
On Sun, Dec 11, 2011 at 02:20:43PM +0200, Alex Efros wrote: > On Sun, Dec 11, 2011 at 10:18:51AM +, Sven Vermeulen wrote: > > Also consider hardening your system settings-wise. I would appreciate if you > > take a look at > > http://dev.gentoo.org/~swift/docs/previews/oval/gentoo-xccdf-guide.ht

[gentoo-hardened] SELinux base policy rev 8 in hardened-dev

2011-12-11 Thread Sven Vermeulen
Hi guys, I just pushed rev 8 of selinux-base-policy (and the various policy modules that have changes in them since rev 7). The included changes are: - dontaudit statements for portage (netlink_route_socket) - update file contexts to support slim and lxdm - fix syntax issue with mutt - initia

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-11 Thread Alex Efros
Hi! On Sun, Dec 11, 2011 at 10:18:51AM +, Sven Vermeulen wrote: > Also consider hardening your system settings-wise. I would appreciate if you > take a look at > http://dev.gentoo.org/~swift/docs/previews/oval/gentoo-xccdf-guide.html. Some points at that guide looks strange to me. For example

Re: [gentoo-hardened] New Server, considering hardened, need pointers to tfm...

2011-12-11 Thread Sven Vermeulen
On Sat, Dec 10, 2011 at 02:52:04PM -0600, Matthew Thode wrote: > As with most things gentoo, 'best' is a mater of opinion. I personally > use grsec (includes pax) for hardening and selinux for policies. To > convert you generally do the following. > > profile-config set 12 (this sets to nomultil