Increased number of loop-devices
The grsecurity pid_test available here.
The very easy way:
Get the Adamantix demos from www.adamantix.org/demo.html.
Or the regression test suit from pax.grsecurity.net. RSBAC
If you use RSBAC, you'll probably notice if something wrong. IBM stack smashing protection build support
CFLAGS in your top level kernel Makefile should look like
The following example taken from the
Build the kernel with CONFIG_VLAN_8021Q and start building VLANs. See
Download entcheck.sh which is a very, very simple shell script and follow the instructions in the source.
cat /var/log/kernel|grep loop:
Jan 7 23:07:48 balrog kernel: loop: loaded (max 24 devices)
The vanhuesden.com random PID patchThe grsecurity pid_test available here.
The very easy way:
ps -fe|awk -F " " '{print $2}' should give you something like
PID
1
2
3
4
5
6
25305
30311
29385
...
PaXGet the Adamantix demos from www.adamantix.org/demo.html.
Or the regression test suit from pax.grsecurity.net. RSBAC
If you use RSBAC, you'll probably notice if something wrong. IBM stack smashing protection build support
CFLAGS in your top level kernel Makefile should look like
-fno-strict-aliasing -fno-common -fstack-protector and you should see the kernel build with -fstack-protector. If you're building with GCC without SSP support it will fail because -fstack-protector is an unknown option.
#strings vmlinux |egrep '__guard|__stack'
__guard
__stack_smash_handler
__stack_smash_handler
The following example taken from the
losetup manual can be used for testing. Don't forget to load the algorithms if you built them as modules.
dd if=/dev/zero of=/file bs=1k count=100
losetup -e blowfish /dev/loop0 /file
Password :
mkfs -t ext2 /dev/loop0 100
mount -t ext2 /dev/loop0 /mnt
...
umount /dev/loop0
losetup -d /dev/loop0
Have a look at Using CryptoAPI for more information.
Fast Device LookupBuild the kernel with CONFIG_VLAN_8021Q and start building VLANs. See
man vconfig (in the vlan .deb) for more information.
Netdev-randomDownload entcheck.sh which is a very, very simple shell script and follow the instructions in the source.