I recently got around to setting up Unbound DNS in OPNsense, after getting incredibly frustrated with Pi-hole. I had been running it in a Proxmox Linux container (LXC) for the longest time, after it ...

In an effort to properly prepare our DMZ for future ecommerce transactions i've been reading some of Microsoft's documents on securing DNS. My particular question is how to handle DNS recursion in a ...

The DNS setup as follows. The reason for the way it is setup is due to a pre-existing network segmentation by 2 PIX firewalls. There is a DNS for each PIX. <BR><BR>The DNS of the internal PIX does ...

Some domain name server (DNS) implementations are at risk for denial-of-service attacks after a vulnerability was disclosed and patched in a few popular server packages, including BIND, PowerDNS and ...