{"id":10883,"date":"2023-11-01T18:07:24","date_gmt":"2023-11-01T10:07:24","guid":{"rendered":"https:\/\/www.cybermedian.com\/vn\/top-cybersecurity-threats-in-2023-and-how-to-protect-yourself\/"},"modified":"2026-04-20T17:10:09","modified_gmt":"2026-04-20T09:10:09","slug":"top-cybersecurity-threats-in-2023-and-how-to-protect-yourself","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/vn\/top-cybersecurity-threats-in-2023-and-how-to-protect-yourself\/","title":{"rendered":"Nh\u1eefng m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng h\u00e0ng \u0111\u1ea7u n\u0103m 2023 v\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n"},"content":{"rendered":"

Khi th\u1ebf gi\u1edbi ng\u00e0y c\u00e0ng tr\u1edf n\u00ean li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd h\u01a1n, c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n v\u00e0 g\u00e2y ra nh\u1eefng r\u1ee7i ro nghi\u00eam tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u1ea3 c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p.Hi\u1ec3u r\u00f5 nh\u1eefng m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng h\u00e0ng \u0111\u1ea7u n\u0103m 2023 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 lu\u00f4n \u0111i tr\u01b0\u1edbc t\u1ed9i ph\u1ea1m m\u1ea1ng.<\/strong>Trong b\u00e0i \u0111\u0103ng blog n\u00e0y, ch\u00fang t\u00f4i s\u1ebd kh\u00e1m ph\u00e1 c\u00e1c m\u1ed1i \u0111e d\u1ecda n\u1ed5i l\u00ean v\u00e0 cung c\u1ea5p c\u00e1c b\u01b0\u1edbc c\u1ee5 th\u1ec3 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n kh\u1ecfi nh\u1eefng m\u1ed1i nguy ti\u1ec1m t\u00e0ng n\u00e0y.<\/p>\n

\u1ea2nh b\u1edfi Pixabay<\/a> t\u1eeb Pexels<\/figcaption><\/figure>\n
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    T\u1ea5n c\u00f4ng m\u1ea1o danh: M\u1ed9t m\u1ed1i \u0111e d\u1ecda dai d\u1eb3ng<\/h2>\n<\/li>\n<\/ol>\n\n

    T\u1ea5n c\u00f4ng m\u1ea1o danh<\/a>v\u1eabn l\u00e0 m\u1ed9t m\u1ed1i lo ng\u1ea1i an ninh m\u1ea1ng l\u1edbn, khi t\u1ed9i ph\u1ea1m m\u1ea1ng c\u1ed1 g\u1eafng l\u1eeba d\u1ed1i c\u00e1 nh\u00e2n ti\u1ebft l\u1ed9 th\u00f4ng tin nh\u1ea1y c\u1ea3m.Lu\u00f4n c\u1ea3nh gi\u00e1c tr\u01b0\u1edbc c\u00e1c email, tin nh\u1eafn v\u00e0 cu\u1ed9c g\u1ecdi \u0111\u00e1ng ng\u1edd.<\/strong>C\u1ea9n tr\u1ecdng khi nh\u1ea5p v\u00e0o li\u00ean k\u1ebft v\u00e0 x\u00e1c minh t\u00ednh x\u00e1c th\u1ef1c c\u1ee7a ng\u01b0\u1eddi g\u1eedi tr\u01b0\u1edbc khi chia s\u1ebb b\u1ea5t k\u1ef3 th\u00f4ng tin c\u00e1 nh\u00e2n hay t\u00e0i ch\u00ednh n\u00e0o.<\/p>\n

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      T\u1ea5n c\u00f4ng ransomware: Kh\u00f3a b\u1ea1n kh\u1ecfi h\u1ec7 th\u1ed1ng<\/h2>\n<\/li>\n<\/ol>\n\n

      Ransomware<\/a>c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng \u0111\u00e3 ng\u00e0y c\u00e0ng tinh vi, nh\u1eafm v\u00e0o c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p \u1edf nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. T\u1ed9i ph\u1ea1m m\u1ea1ng m\u00e3 h\u00f3a d\u1eef li\u1ec7u qu\u00fd gi\u00e1 v\u00e0 y\u00eau c\u1ea7u thanh to\u00e1n \u0111\u1ec3 gi\u1ea3i m\u00e3.Sao l\u01b0u d\u1eef li\u1ec7u \u0111\u1ecbnh k\u1ef3 d\u01b0\u1edbi d\u1ea1ng ngo\u1ea1i tuy\u1ebfn ho\u1eb7c tr\u00ean \u0111\u00e1m m\u00e2y \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y.<\/strong>S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m di\u1ec7t virus m\u1ea1nh m\u1ebd v\u00e0 c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n nhi\u1ec5m virus ransomware.<\/p>\n

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        C\u00e1c l\u1ed7 h\u1ed5ng IoT: B\u1ea3o v\u1ec7 m\u1ed9t t\u01b0\u01a1ng lai k\u1ebft n\u1ed1i<\/h2>\n<\/li>\n<\/ol>\n\n

        Khi Internet v\u1ea1n v\u1eadt (IoT)<\/a>m\u1edf r\u1ed9ng, c\u00e1c l\u1ed7 h\u1ed5ng li\u00ean quan \u0111\u1ebfn n\u00f3 c\u0169ng gia t\u0103ng. K\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 l\u1ee3i d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt y\u1ebfu trong c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i internet, \u0111\u1ec3 truy c\u1eadp v\u00e0o th\u00f4ng tin c\u00e1 nh\u00e2n ho\u1eb7c th\u1eadm ch\u00ed \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb t\u1eeb xa.B\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb IoT c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh, c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m c\u00e0i \u0111\u1eb7t th\u01b0\u1eddng xuy\u00ean,<\/strong>v\u00e0 chia nh\u1ecf m\u1ea1ng c\u1ee7a b\u1ea1n \u0111\u1ec3 gi\u1edbi h\u1ea1n t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng ti\u1ec1m t\u00e0ng.<\/p>\n

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          M\u1ed1i \u0111e d\u1ecda t\u1eeb b\u00ean trong: Nh\u1eadn di\u1ec7n c\u00e1c r\u1ee7i ro n\u1ed9i b\u1ed9<\/h2>\n<\/li>\n<\/ol>\n\n

          M\u1ed1i \u0111e d\u1ecda t\u1eeb b\u00ean trong,<\/a>d\u00f9 c\u00f3 ch\u1ee7 \u00fd hay v\u00f4 \u00fd, \u0111\u1ec1u g\u00e2y ra r\u1ee7i ro nghi\u00eam tr\u1ecdng cho t\u1ed5 ch\u1ee9c. Nh\u1eefng ng\u01b0\u1eddi c\u00f3 quy\u1ec1n truy c\u1eadp n\u1ed9i b\u1ed9 c\u00f3 \u00fd \u0111\u1ed3 x\u1ea5u c\u00f3 th\u1ec3 l\u1ee3i d\u1ee5ng quy\u1ec1n h\u1ea1n \u0111\u1ec3 truy c\u1eadp v\u00e0 l\u1ea1m d\u1ee5ng d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m.Gi\u00e1o d\u1ee5c nh\u00e2n vi\u00ean v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t v\u1ec1 an ninh m\u1ea1ng v\u00e0 tri\u1ec3n khai c\u00e1c ki\u1ec3m so\u00e1t truy c\u1eadp nghi\u00eam ng\u1eb7t.<\/strong>Theo d\u00f5i v\u00e0 ki\u1ec3m to\u00e1n ho\u1ea1t \u0111\u1ed9ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi b\u1ea5t k\u1ef3 h\u00e0nh vi \u0111\u00e1ng ng\u1edd n\u00e0o.<\/p>\n

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          1. \n

            An ninh \u0111\u00e1m m\u00e2y: B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n<\/h2>\n<\/li>\n<\/ol>\n\n

            T\u00ednh to\u00e1n \u0111\u00e1m m\u00e2y<\/a> mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, nh\u01b0ng c\u0169ng t\u1ea1o ra nh\u1eefng th\u00e1ch th\u1ee9c b\u1ea3o m\u1eadt m\u1edbi. B\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n \u0111\u00e1m m\u00e2y c\u1ee7a b\u1ea1n b\u1eb1ng m\u1eadt kh\u1ea9u m\u1ea1nh v\u00e0 duy nh\u1ea5t, \u0111\u1ed3ng th\u1eddi b\u1eadt x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 (2FA) m\u1ed7i khi c\u00f3 th\u1ec3<\/strong>. Th\u01b0\u1eddng xuy\u00ean xem x\u00e9t v\u00e0 c\u1eadp nh\u1eadt quy\u1ec1n truy c\u1eadp cho ng\u01b0\u1eddi d\u00f9ng, \u0111\u1ed3ng th\u1eddi sao l\u01b0u \u0111\u1ecbnh k\u1ef3 d\u1eef li\u1ec7u quan tr\u1ecdng trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra s\u1ef1 c\u1ed1.<\/p>\n

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              C\u00e1c m\u1ed1i \u0111e d\u1ecda \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI: \u0110\u1ed1i ph\u00f3 v\u1edbi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng th\u00f4ng minh<\/h2>\n<\/li>\n<\/ol>\n\n

              C\u00e1c t\u1ed9i ph\u1ea1m m\u1ea1ng ng\u00e0y c\u00e0ng t\u1eadn d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng tinh vi. Ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI, c\u00f4ng ngh\u1ec7 deepfake v\u00e0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng phishing nh\u1eafm tr\u00fang m\u1ee5c ti\u00eau do AI \u0111i\u1ec1u khi\u1ec3n \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn. C\u1eadp nh\u1eadt th\u00f4ng tin v\u1ec1 c\u00e1c m\u1ed1i \u0111e d\u1ecda do AI g\u00e2y ra m\u1edbi nh\u1ea5t v\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0oan ninh m\u1ea1ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI<\/a>c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c r\u1ee7i ro \u0111ang n\u1ed5i l\u00ean.<\/strong><\/p>\n

              B\u1ed1i c\u1ea3nh c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng kh\u00f4ng ng\u1eebng thay \u0111\u1ed5i \u0111\u00f2i h\u1ecfi m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn ch\u1ee7 \u0111\u1ed9ng v\u00e0 c\u00f3 hi\u1ec3u bi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n v\u00e0 d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 v\u00e0 c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean v\u1ec1 c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1edbi n\u1ed5i nh\u01b0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng l\u1eeba \u0111\u1ea3o, ransomware, c\u00e1c l\u1ed7 h\u1ed5ng trong IoT, c\u00e1c m\u1ed1i \u0111e d\u1ecda t\u1eeb b\u00ean trong, an ninh \u0111\u00e1m m\u00e2y v\u00e0 c\u00e1c m\u1ed1i \u0111e d\u1ecda \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI, b\u1ea1n c\u00f3 th\u1ec3 tri\u1ec3n khai c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt hi\u1ec7u qu\u1ea3. Th\u01b0\u1eddng xuy\u00ean trang b\u1ecb ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t trong an ninh m\u1ea1ng, s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u m\u1ea1nh v\u00e0 duy nh\u1ea5t, c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m v\u00e0 thi\u1ebft b\u1ecb th\u01b0\u1eddng xuy\u00ean, \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi c\u00e1c r\u1ee7i ro m\u1ea1ng ti\u1ec1m t\u00e0ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

              Khi th\u1ebf gi\u1edbi ng\u00e0y c\u00e0ng tr\u1edf n\u00ean li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd h\u01a1n, c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng ti\u1ebfp<\/p>\n","protected":false},"author":3,"featured_media":10884,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[100],"tags":[],"class_list":["post-10883","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trend"],"yoast_head":"\nNh\u1eefng m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng h\u00e0ng \u0111\u1ea7u n\u0103m 2023 v\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n - Cybermedian<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cybermedian.com\/vn\/top-cybersecurity-threats-in-2023-and-how-to-protect-yourself\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nh\u1eefng m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng h\u00e0ng \u0111\u1ea7u n\u0103m 2023 v\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n - 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