...................Linux

CHROOT-BIND Before starting This tutorial is written "only for a beginner,by a beginner".NOT FOR PRODUCTION Why we are using CHROOT-BIND The idea behind running BIND in a chroot jail is to limit the amount of access any malicious individual could gain by hacking BIND. It is for the same reason that we run BIND as a non-root user. CHROOT-BIND configuration ======================================== /var/named/chroot/---will be the root ("/") directory ie;/etc/named.conf will be /var/named/chroot/etc/named.conf /var/named/ will be /var/named/chroot/var/named/ KEEP THIS IN MIND EVERY TIME.... we will not refer original location ie; /var/named/chroot/etc/named.conf Will refer as /etc/named.conf ========================================= /etc/named.conf ========================================= options { directory "/var/named"; }; controls { inet 127.0.0.1 allow { localhost;127.0.0.1;} keys { rndckey; }; }; acl "safe-subnet" { 10.10.40.0/24;