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You are here: Home / News / Jaringan Industri Terekspos Melalui Teknologi Operasional Berbasis Cloud

Jaringan Industri Terekspos Melalui Teknologi Operasional Berbasis Cloud

July 27, 2021 by Winnie the Pooh

Manfaat menggunakan platform manajemen berbasis cloud untuk memantau dan mengonfigurasi perangkat sistem kontrol industri (ICS) sangat jelas — efisiensi, penghematan biaya, dan diagnostik yang lebih baik hanya sebagai permulaan. Tetapi penelitian baru menemukan kerentanan kritis dalam platform ini yang dapat digunakan untuk melumpuhkan operasi jika dibiarkan tanpa tanggung jawab.

Analisis oleh tim peneliti Team82 Claroty yang baru menemukan kerentanan mencolok dalam sistem industri CODESYS dan WAGO, yang menggunakan otomatisasi berbasis cloud untuk teknologi operasional (OT) — segmen yang sering disebut sebagai “Industri 4.0.”

Kerentanan, jika dieksploitasi, dapat menyebabkan konsekuensi serius, termasuk menguasai peralatan dan operasi industri.

Sumber: Claroty

Beberapa jenis eksploitasi dapat dilakukan, tetapi Claroty menandai beberapa catatan. Dalam satu bukti konsep, mereka dapat memodifikasi paket CODESYS Package Designer untuk mengambil kredensial cloud pengguna; serangan melibatkan rekayasa sosial pengguna yang masuk untuk menginstalnya.

Serangan itu akan memungkinkan akses ke konsol manajemen berbasis cloud CODESYS, dimana musuh dapat lebih jauh mengeksploitasi PLC terkelola yang terhubung ke konsol.

WAGO dan CODESYS dengan cepat merespons dengan mitigasi dan patch untuk semua kerentanan yang dilaporkan.

Selengkapnya: Threat Post

Tagged With: Cybersecurity, ICS, OT, Vulnerability

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