The MirrorByChris HughesDefence and Security EditorMonday June 27, 2022 The sick extremist sites are available on the open internet (Image: Getty Images/fStop) Almost 200 terrorists websites are operating openly and some get 1.54million visitors every month, tech experts warn.The sick extremist sites are available on the open internet, not even hidden on the so-called dark web.They include material from al-Qaeda, the Taliban, so-called Islamic State and neo-Nazi groups. It is believed western intelligence agencies and counter-terror police units are struggling to cope with the increasing deluge of internet extremism, especially given the flood on social media. As fast as a...