Hacker giả mạo thư của Bộ Công An phát tán mã độc tống tiền

17:08 15/03/2019

(Baothanhhoa.vn) - Ngày 15-3, Trung tâm Ứng cứu khẩn cấp máy tính Việt Nam (VNCERT) thuộc Bộ Thông tin và Truyền thông đã có văn bản hỏa tốc gửi các đơn vị thành viên Mạng lưới ứng cứu sự cố an toàn thông tin mạng quốc gia về việc theo dõi, ngăn chặn kết nối máy chủ điều khiển mã độc GrandCrab 5.2.

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