Major Cyberattack Disrupts Heathrow & Other European Airports post, september 20, 2025september 22, 2025 Air travel across several major European hubs has been severely disrupted after what is being described as a cyber-attack on a key service provider responsible for check-in and boarding systems. The incident, which has impacted airports including London’s Heathrow, Brussels Airport, and Berlin Brandenburg Airport, has led to widespread delays, cancellations, and operational bottlenecks as authorities scramble to restore systems and return flights to schedule. (3) Major Cyberattack Disrupts Heathrow & Other European Airports | LinkedIn: Major Cyberattack Disrupts Heathrow & Other European Airports critical infrastructure cybersecurity 2025