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You are here: Home / News / Microsoft mengatakan peretas Cina telah mengeksploitasi bug untuk menargetkan perusahaan AS

Microsoft mengatakan peretas Cina telah mengeksploitasi bug untuk menargetkan perusahaan AS

March 3, 2021 by Winnie the Pooh

Peretas pemerintah yang berbasis di Cina telah mengeksploitasi bug di perangkat lunak server email Microsoft untuk menargetkan organisasi AS, kata perusahaan itu.

Microsoft MSFT, -1,30% mengatakan bahwa kelompok yang disponsori negara “sangat terampil dan canggih” yang beroperasi dari Cina telah mencoba mencuri informasi dari sejumlah target Amerika, termasuk universitas, kontraktor pertahanan, firma hukum, dan peneliti penyakit menular.

Microsoft mengatakan telah merilis security upgrade untuk memperbaiki kerentanan perangkat lunak Exchange Server-nya, yang digunakan untuk layanan email dan kalender kantor, sebagian besar untuk organisasi besar yang memiliki server email in-person mereka sendiri.

Perusahaan itu mengatakan kelompok peretasan yang mereka sebut Hafnium mampu mengelabui server Exchange agar mengizinkannya mendapatkan akses. Para peretas kemudian menyamar sebagai seseorang yang seharusnya memiliki akses dan menciptakan cara untuk mengontrol server dari jarak jauh sehingga mereka dapat mencuri data dari jaringan organisasi.

Microsoft mengatakan grup tersebut berbasis di Cina tetapi beroperasi dari server pribadi virtual yang disewa di AS, yang membantunya menghindari deteksi.

Jika perusahaan Anda menggunakan server Exchange, segera terapkan security upgrade yang dirilis oleh Microsoft.

Selengkapnya: Market Watch | Microsoft Blog

Tagged With: Cybersecurity, Exchange Server, Hafnium, Microsoft

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