"Easier to attack than defend" against drones: Swiss expert

Following the discovery of a drone laden with explosives at Leipzig airport in Germany, Europe is asking itself how to protect infrastructure from increasingly sophisticated aerial threats. Switzerland, a country at the forefront of drone research, is taking steps to address the issue, but according to expert Roland Siegwart, the gap between attack and defence remains a cause for concern. “Generally speaking, unfortunately, it has to be said that carrying out attacks with drones is much easier…