Not sure if it's Linux exactly, but at least it's about bind machines. I have my personal domain and two binds, one on my home server and one on a cheap VPS. The one on my home server is configured as ...

Attacks related to Domain Name System infrastructure – such as DNS hijacking, DNS tunneling and DNS amplification attacks – are on the rise, and many IT organizations are questioning the security of ...

So I´m playing IT admin for the school where I work. We have a pretty basic setup here, but even that is proving to be beyond me. Our network has an IPCop firewall and caching server, behind which is ...

When your Android phone says it’s connected to Wi‑Fi but nothing loads, it’s usually not “mystical.” In most cases, your phone is connected to the router, but something prevents it from reaching the ...

Microsoft this week issued an alert noting that domain name system (DNS) problems are occurring for Azure customers who had upgraded Canonical Ubuntu on Azure virtual machines. The problem ...

Are DNS problems dragging down the performance of your network? That’s what happened to the state of Maine, which was suffering from constant outages caused by a flaky DNS system. Here’s how Maine’s ...

How to set up Private DNS mode on your iPhone - and why you should do it ASAP ...