Nghệ sĩ NFT DeeKay đã bị mất sạch tiền tiết kiệm do một vụ tấn công mạng xảy ra trong lúc anh đang trên chuyến bay

DeeKay mất sạch tiền tiết kiệm, chỉ còn lại NFT

Nghệ sĩ Non-fungible token DeeKay đã báo cáo về một cuộc tấn công mạng nghiêm trọng khiến anh bị đánh cắp toàn bộ tiền tiết kiệm và tất cả thu nhập từ web3 tích lũy qua sự nghiệp nghệ thuật kỹ thuật số. Sự kiện này nhấn mạnh tầm quan trọng then chốt của bảo mật ví tiền điện tử và những lỗ hổng có thể xuất hiện ngay cả với người nắm giữ tài sản số có kinh nghiệm.

Theo bài đăng chi tiết trên mạng xã hội của DeeKay, vụ hack xảy ra trong chuyến bay kéo dài 14 tiếng từ Hàn Quốc đến New York, trong khoảng thời gian mà anh hoàn toàn không thể truy cập internet hoặc phản ứng với vi phạm bảo mật khi nó diễn ra. Thời điểm này đã trở nên đặc biệt thảm khốc bởi kẻ tấn công có nhiều thời gian để rút sạch ví mà không bị can thiệp.

DeeKay giải thích rằng anh đã lưu trữ cụm từ gốc (seed phrase) trong một bức ảnh chụp lại bao gồm ghi chú viết tay, và ảnh này tự động đồng bộ lên tài khoản Google Drive. Dù đã nỗ lực ẩn hình ảnh trong một thư mục ngẫu nhiên nằm sâu trong bộ lưu trữ đám mây, kẻ tấn công vẫn bằng cách nào đó có được thông tin quan trọng này. Điều khiến vụ vi phạm càng khó hiểu là DeeKay không tìm thấy dấu hiệu đăng nhập đáng ngờ nào trên tài khoản Google, bao gồm cả việc không rõ chính xác điểm xâm nhập là từ đâu.

Nghệ sĩ này đề cập đến một số khả năng tấn công có thể dẫn tới việc bị xâm nhập. Một giả thuyết là bản gốc gồm bao gồm seed phrase có thể đã bị chụp lại hoặc bị truy cập bởi người trái phép. Khả năng khác bao gồm việc vi phạm xảy ra thông qua kết nối WiFi công cộng mà anh đã từng sử dụng trước đó, nơi lưu lượng mạng có thể bị chặn lại. Tuy nhiên, DeeKay nhấn mạnh rằng anh không chủ động tương tác với cá nhân đáng ngờ nào, không bấm vào các liên kết lừa đảo hay tải phần mềm độc hại nào có thể hỗ trợ cho cuộc tấn công này.

Điều kỳ lạ là, mặc dù toàn bộ số tiền điện tử trong ví của DeeKay đã bị rút sạch, bộ sưu tập NFT của anh lại hoàn toàn không bị động đến. Sự lựa chọn bất thường này cho thấy kẻ tấn công có thể chủ yếu nhắm tới tài sản thanh khoản gồm có thể nhanh chóng chuyển đổi và rửa tiền, thay vì NFT vốn cần giao dịch phức tạp hơn và để lại nhiều dấu vết trên blockchain.

Sau khi phát hiện vụ trộm, DeeKay lập tức bắt đầu chuyển các tài sản NFT còn lại sang một ví bảo mật mới. Đây là biện pháp khẩn cấp nhằm bảo vệ những tài sản kỹ thuật số duy nhất còn sót lại và đại diện cho mối liên kết cuối cùng với nhiều năm sáng tạo nghệ thuật và xây dựng cộng đồng trong không gian web3.

Tác động về tài chính và tinh thần từ sự cố bảo mật tiền điện tử này không chỉ ảnh hưởng đến riêng DeeKay. Anh bày tỏ lo lắng sâu sắc về hệ quả đối với gia đình, những người đang phụ thuộc vào anh về mặt tài chính. Việc mất toàn bộ tiền tiết kiệm không chỉ là một thất bại cá nhân mà còn là nguy cơ đối với sự ổn định và an ninh tài chính của gia đình trong tương lai.

"Bây giờ tôi không còn gì cả, và có lẽ đây là thử thách lớn nhất của cuộc đời mình," DeeKay chia sẻ trong bài đăng đầy cảm xúc. "Hiện tại, đầu óc tôi quá kiệt sức và tôi cần phải ngủ trước khi có thể bắt đầu xử lý chuyện vừa xảy ra và lên kế hoạch cho những bước tiếp theo."

Sự kiện này là lời nhắc nhở rõ ràng về tầm quan trọng của việc bảo vệ seed phrase đúng cách và những rủi ro khi lưu trữ tài sản số, đặc biệt là khi sử dụng dịch vụ đám mây để sao lưu. Các chuyên gia an ninh liên tục khuyến nghị sử dụng ví cứng, giải pháp đa chữ ký và tuyệt đối không lưu trữ seed phrase dưới dạng kỹ thuật số có nguy cơ bị xâm nhập thông qua vi phạm đám mây hoặc thiết bị.

Crypto Whale mất 32 triệu USD do bị tấn công lừa đảo

Trong một sự cố gần đây cho thấy mối đe dọa liên tục từ các chiêu trò lừa đảo tiền điện tử tinh vi, một cá mập tiền điện tử đã trở thành nạn nhân của một cuộc tấn công lừa đảo, dẫn đến việc bị đánh cắp số token wrapped ether trị giá hơn 32 triệu USD. Vụ trộm lớn này chứng minh rằng ngay cả những người bao gồm kinh nghiệm và nhiều vốn trong ngành tiền điện tử cũng vẫn dễ bị tổn thương trước những cuộc tấn công lừa đảo xã hội ngày càng tinh vi.

Theo phân tích chi tiết từ công ty an ninh blockchain ScamSniffer, tài sản lớn này đã bị đánh cắp thông qua một giao dịch độc hại có liên quan đến Spark, một giao thức tài chính phi tập trung hợp pháp. Kẻ tấn công đã ngụy trang giao dịch lừa đảo này thành một tương tác thông thường với nền tảng DeFi đáng tin cậy, lợi dụng sự quen thuộc của nạn nhân với giao thức để vượt qua các biện pháp bảo mật thường có.

Cuộc tấn công được thực hiện bằng Inferno Drainer, một công cụ lừa đảo bao gồm bao gồm tiếng trong bao gồm dịch vụ. Nền tảng phần mềm độc hại dạng dịch vụ này giúp các kẻ gian có kỹ năng kỹ thuật hạn chế cũng có thể thực hiện các cuộc lừa đảo tinh vi bằng cách cung cấp mẫu dựng sẵn và cơ chế rút tiền tự động. Việc sử dụng các công cụ loại này đã bao gồm giảm đáng kể rào cản khi tham gia trộm cIncluding, khiến các vụ bao gồm including trở nên phổ biến và khó bao gồm bao gồm Including hơn.

Các nhà nghiên cứu an nIncluding blockchain đã including including including giao dịch including bao including including including including bao including bao including including including including including including bao including including including including including including including bao including including including including including including bao including including including including including including including including including including including including including including including including including including including including including including including including bao including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including including 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bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm bao gồm 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