Phát hiện lỗ hổng mạng 4G và 5G “mở đường” cho tin tặc gián điệp
Một nhóm nhà nghiên cứu đã phát hiện ra các lỗ hổng mới trong cả mạng 4G và 5G có thể cho phép bất cứ ai có thể chặn cuộc gọi điện thoại, gửi tin nhắn giả và theo dõi vị trí của người dùng.
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