1. National

Facebook and Instagram deny hack after worldwide outage

Facebook and Instagram denied their services were hacked today, blaming a 40-minute outage on "a change that affected our configuration systems".

It comes hacker group Lizard Squad claimed responsibility for the outages which left users unable to log into the sites earlier today.

View all 5 updates ›

Instagram 'working on a fix' after site goes down

Instagram has said it is aware of an issue that has caused its site to go offline, saying it is working to fix the problem.

More top news