Taiwan cops say student's radio kit brought bullet trains to a standstill
대만에서 한 대학생이 무선 통신 장비를 이용해 고속철도의 일반 경보 신호를 복제, 3대의 고속열차를 약 48분간 정지시키는 사건이 발생했다. 이 학생은 TETRA 통신망의 취약점을 이용해 신호를 클론하는 방식으로 경보를 발령한 것으로 조사되었으며, 경찰은 그의 거주지에서 관련 장비를 압수했다. 이번 사건은 철도 통신 보안의 취약성을 드러내며 교통 안전에 심각한 위협이 될 수 있음을 보여준다.

https://www.theregister.com/cyber-crime/2026/05/06/taiwan-student-pwns-rail-comms-halts-high-speed-trains/5230489

#railsecurity #tetra #softwaredefinedradio #cybersecurity #transportation

Railways are more connected than ever—but that also makes them vulnerable.

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https://youtu.be/dDRCuQu5uj0

#cybersecurity #railsecurity #OTsecurity #criticalinfrastructure cc: @ITSPmagazine

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