In the news: NETGEAR Nighthawk routers need an urgent firmware update

In the news this week NETGEAR announced that their Nighthawk routers need an urgent firmware update.
A vulnerability has been found that allows hackers to enter the Netgear Nighthawk routers (and, therefore the users wi-fi network) without first entering credentials.
Your router is an essential line of defence for your devices and must be kept up-to-date, and protected by an effective password.
Software code constantly evolves. Criminals find new ways to break into software, meaning code once considered rock-solid will, over time, need to be updated. So code writers have to keep on top of their software, which they do by releasing patches.
Should we be worried about software that is constantly updated? No, it’s a good thing. It shows they are actively looking for issues and resolving them. Instead, be cautious of any software that never/rarely releases patches.
For your part though, make sure you are running your updates.