Airport Check-in Software Is Critical Infrastructure

Updated: 2025.10.08 13D ago 4 sources
A cyber‑related disruption at Collins Aerospace’s MUSE system forced manual check‑in and boarding at several major European airports, cascading into delays and cancellations. Because many hubs share the same vendor, a single intrusion can hobble multiple airports at once. Treating passenger‑processing platforms like critical infrastructure would require redundancy, audits, and stricter cyber standards. — It reframes aviation cybersecurity from isolated IT incidents to supply‑chain risk in public infrastructure that demands oversight and resilience requirements.

Sources

858TB of Government Data May Be Lost For Good After South Korea Data Center Fire
msmash 2025.10.08 64% relevant
Both stories show how single points of digital failure can cripple essential services: the Korean NIRS battery fire may have destroyed the G‑Drive (858TB) used by ministries, just as check‑in platform outages can halt airports. Together they argue that back‑office systems must be treated as critical infrastructure with redundancy and recovery plans.
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Both pieces show how single points in civilian infrastructure (airline check-in systems; cellular networks/911) can be crippled at scale, turning everyday IT/telecom dependencies into public‑safety risks that demand governance and resilience planning.
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Both cases show that private, software‑layer failures (check‑in systems; Asahi’s ordering/delivery platform) can disable large real‑world operations (multi‑airport passenger flows; 30 breweries), underscoring that seemingly 'back‑office' IT now functions as critical infrastructure with economy‑wide effects.
Cyberattack Delays Flights at Several of Europe's Major Airports
EditorDavid 2025.09.20 100% relevant
Collins Aerospace cited a 'cyber‑related disruption' to its MUSE check‑in/boarding software affecting Brussels, Berlin Brandenburg, and Heathrow.
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