Cyberattack disrupts check-in systems at major European airports A cyberattack targeting check-in and boarding systems has disrupted air traffic at several major European airports. admin-truth Posted on 6 days ago A cyberattack targeting check-in and boarding systems has disrupted air traffic at several major European airports. Post navigation Previous: Russia launches a large-scale attack on Ukraine, killing 3 and wounding dozensNext: Trump signs proclamation adding $100,000 annual fee for H-1B visa applications