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You are here: Home / News / Rackspace: Email Data Customer Diakses dalam Serangan Ransomware

Rackspace: Email Data Customer Diakses dalam Serangan Ransomware

January 6, 2023 by Coffee Bean

Rackspace mengungkapkan pada hari Kamis bahwa penyerang di balik insiden bulan lalu mengakses beberapa file Personal Storage Table (PST) pelanggannya yang dapat berisi berbagai informasi, termasuk email, data kalender, kontak, dan tugas.

Seperti yang ditemukan selama penyelidikan yang dipimpin oleh perusahaan keamanan siber Crowdstrike, penyerang memperoleh akses ke folder penyimpanan pribadi dari 27 pelanggan Rackspace.

hampir 30.000 pelanggan di lingkungan email Hosted Exchange pada saat serangan, penyelidikan forensik menentukan pelaku ancaman mengakses Personal Storage Table (‘PST’) dari 27 pelanggan Hosted Exchange,” kata Rackspace dalam pembaruan laporan insiden yang dibagikan dengan BleepingComputer terlebih dahulu.

Sementara RackSpace mengatakan tidak ada bukti bahwa pelaku ancaman mengakses data pelanggan, sejarah menunjukkan bahwa tidak selalu demikian.

Selain itu, meskipun data mungkin tidak bocor jika uang tebusan dibayarkan atau karena alasan lain, kemungkinan besar data pelanggan setidaknya dilihat selama serangan.

Klien yang terpengaruh dapat mengunduh beberapa data PST yang dipulihkan

Sejak menemukan serangan pada tanggal 2 Desember dan mengonfirmasi bahwa pemadaman yang diakibatkannya disebabkan oleh serangan ransomware, Rackspace telah menawarkan lisensi gratis kepada pelanggan yang terpengaruh untuk memigrasikan email mereka dari platform Exchange yang Dihosting ke Microsoft 365.

lingkungan email Exchange yang Dihosting tidak akan dibangun kembali sebagai penawaran layanan maju,” kata Rackspace.

“Bahkan sebelum insiden keamanan baru-baru ini, lingkungan email Exchange yang Dihosting telah direncanakan untuk migrasi ke Microsoft 365, yang memiliki model penetapan harga yang lebih fleksibel, serta fitur dan fungsionalitas yang lebih modern.”

sumber : bleepincomputer

Tagged With: Data Breach, Data Leak, Security Breach

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