![BERLIN, GERMANY - JUNE 22: In this photo Illustration hands typing on a computer keyboard on June 22, 2016 in Berlin, Germany. (Photo Illustration by Thomas Trutschel/Photothek via Getty Images) *** Local Caption *** op27se-online-troll.jpg](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/6IZNO6S7SYTEESYGRHNM6V73GQ.jpg?smart=true&auth=211277c70f1d39f2e67689a7167d7eed735ca68c419995a9499d9b7cabe9a409&width=400&height=225)
Fears have been raised over young people's increasingly online lives. Getty Images
Fears have been raised over young people's increasingly online lives. Getty Images
Gisec 2021: cyber-security bonanza begins in Dubai
Influential conference is region's largest event of its kind and Covid has increased its significance