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You are here: Home / News / Ancaman Siber Teratas Pada Sektor Kesehatan, Kerentanan yang Harus Diwaspadai

Ancaman Siber Teratas Pada Sektor Kesehatan, Kerentanan yang Harus Diwaspadai

October 29, 2021 by Winnie the Pooh

Buletin bulanan Health Sector Cybersecurity Coordination Center (HC3) HHS memperingatkan sektor perawatan kesehatan akan ancaman dan kerentanan sier teratas pada perawatan kesehatan saat ini yang harus diwaspadai.

Kerentanan BrakTooth, grup Conti Ransomware, dan malware Medusa/TangleBot terus menjadi ancaman signifikan bagi organisasi layanan kesehatan, kata grup tersebut.

Kelompok kerentanan BrakTooth berdampak pada perangkat berkemampuan Bluetooth dan pertama kali ditemukan oleh ASSET Research Group pada bulan Agustus. Kerentanan memungkinkan pelaku jahat untuk memulai serangan Denial-of-Service (DoS) pada laptop, smartphone, dan perangkat Bluetooth lainnya.

Temuan awal menunjukkan bahwa kerentanan BrakTooth dapat memengaruhi lebih dari 1.400 daftar produk. Kerentanan menimbulkan ancaman signifikan bagi sektor perawatan kesehatan karena sifat serangan DoS, yang dapat merusak firmware perangkat dan menonaktifkan koneksi Bluetooth.

Malware Medusa/TangleBot terus menjadi ancaman bagi organisasi perawatan kesehatan juga. Peretas menyebarkan malware melalui SMS dan diketahui menargetkan pengguna Android dengan mengirimkan pesan terkait COVID-19 dengan tautan berbahaya. Saat diklik, tautan menyebarkan malware dan mulai mengumpulkan data. Malware dapat mengakses internet, GPS, dan log panggilan korbannya.

HC3 juga mendesak industri kesehatan untuk memperkuat layanan jaringan pribadi virtual (VPN), karena VPN sering digunakan sebagai titik masuk ke jaringan yang dilindungi. Sektor kesehatan bergantung pada teknologi VPN untuk telemedicine dan akses pasien ke catatan kesehatan. NSA dan CISA merilis lembar informasi bersama untuk membantu organisasi mengelola risiko VPN.

Sumber: Health IT Security

Tagged With: Cybersecurity, Health Industry, Security

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