As you may or may not be aware a number of news outlets have reported a potential risk to Wi-Fi security. We take the security of our customers extremely seriously and, along with the rest of the industry, are looking into this matter as a priority.
We are working to identify whether or not a fix is required for any of our products and will update you directly if any action is needed.
If you are concerned we'd recommend:-
changing your anti-virus software settings to 'Public Network'
make sure that all your devices are running the most up to date software
where possible use secure sites that begin with HTTPS.