{"id":7341,"date":"2023-07-31T17:43:56","date_gmt":"2023-07-31T10:43:56","guid":{"rendered":"https:\/\/vacif.com\/?p=7341"},"modified":"2023-07-31T17:43:56","modified_gmt":"2023-07-31T10:43:56","slug":"an-ninh-mang-cho-camera-bao-ve-he-thong-va-du-lieu-quan-trong-2","status":"publish","type":"post","link":"https:\/\/vacif.com\/en\/an-ninh-mang-cho-camera-bao-ve-he-thong-va-du-lieu-quan-trong-2\/","title":{"rendered":"AN NINH M\u1ea0NG CHO CAMERA: B\u1ea2O V\u1ec6 H\u1ec6 TH\u1ed0NG V\u00c0 D\u1eee LI\u1ec6U QUAN TR\u1eccNG"},"content":{"rendered":"\n

T\u1ed5ng quan :<\/strong><\/p>\n\n\n\n

Trong th\u1eddi \u0111\u1ea1i s\u1ed1 h\u00f3a hi\u1ec7n nay, camera \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng trong vi\u1ec7c gi\u00e1m s\u00e1t v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c khu v\u1ef1c quan tr\u1ecdng, t\u1eeb nh\u00e0 \u1edf, doanh nghi\u1ec7p, c\u01a1 quan, \u0111\u1ebfn c\u00e1c khu c\u00f4ng nghi\u1ec7p v\u00e0 c\u01a1 s\u1edf h\u1eadu c\u1ea7n qu\u00e2n s\u1ef1. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111\u00e3 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho vi\u1ec7c s\u1eed d\u1ee5ng camera an ninh, nh\u01b0ng \u0111\u1ed3ng th\u1eddi c\u0169ng \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c nghi\u00eam tr\u1ecdng v\u1ec1 an ninh m\u1ea1ng. Camera kh\u00f4ng ch\u1ec9 ghi l\u1ea1i h\u00ecnh \u1ea3nh v\u00e0 video v\u1ec1 c\u00e1c s\u1ef1 ki\u1ec7n v\u00e0 ho\u1ea1t \u0111\u1ed9ng x\u1ea3y ra, m\u00e0 c\u00f2n l\u01b0u tr\u1eef d\u1eef li\u1ec7u quan tr\u1ecdng, bao g\u1ed3m th\u00f4ng tin nh\u1ea1y c\u1ea3m v\u00e0 h\u00ecnh \u1ea3nh nh\u1ea1y c\u1ea3m c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n\n\n\n

Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an ninh m\u1ea1ng cho camera, t\u1eeb c\u00e0i \u0111\u1eb7t m\u1ea1ng an to\u00e0n, s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u m\u1ea1nh v\u00e0 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m \u0111\u1ecbnh k\u1ef3, \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng gi\u1ea3i ph\u00e1p m\u00e3 h\u00f3a v\u00e0 ph\u00e1t tri\u1ec3n ch\u00ednh s\u00e1ch an ninh m\u1ea1ng ch\u1eb7t ch\u1ebd. Ch\u1ec9 khi \u00e1p d\u1ee5ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n y\u00ean t\u00e2m v\u1ec1 vi\u1ec7c gi\u00e1m s\u00e1t v\u00e0 b\u1ea3o v\u1ec7, v\u00e0 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u quan tr\u1ecdng t\u1eeb nh\u1eefng m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n tr\u00ean kh\u00f4ng gian m\u1ea1ng r\u1ed9ng l\u1edbn.<\/p>\n\n\n\n

M\u1ee5c l\u1ee5c :<\/strong><\/p>\n\n\n\n

I. Ph\u00f2ng ng\u1eeba v\u00e0 \u1ee9ng ph\u00f3 v\u1edbi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng<\/strong><\/p>\n\n\n\n

II. Ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 v\u00e0 xu h\u01b0\u1edbng trong an ninh m\u1ea1ng cho Camera<\/strong><\/p>\n\n\n\n

III. T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c gi\u00e1o d\u1ee5c v\u00e0 n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 an ninh m\u1ea1ng cho Camera<\/strong><\/p>\n\n\n\n

N\u1ed9i dung b\u00e0i vi\u1ebft :<\/strong><\/p>\n\n\n\n

I. Ph\u00f2ng ng\u1eeba v\u00e0 \u1ee9ng ph\u00f3 v\u1edbi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng<\/strong><\/p>\n\n\n\n

1. \u0110\u1ea3m b\u1ea3o ph\u00f2ng ng\u1eeba c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng th\u00f4ng qua gi\u00e1m s\u00e1t li\u00ean t\u1ee5c<\/strong><\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

Trong vi\u1ec7c b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng camera, ph\u00f2ng ng\u1eeba l\u00e0 m\u1ed9t trong nh\u1eefng kh\u00e2u quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n tr\u01b0\u1edbc khi g\u00e2y ra h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng. Gi\u00e1m s\u00e1t li\u00ean t\u1ee5c l\u00e0 m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 th\u1ef1c hi\u1ec7n ph\u00f2ng ng\u1eeba m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n

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  • Gi\u00e1m s\u00e1t h\u1ec7 th\u1ed1ng camera: <\/strong>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00f2ng ng\u1eeba c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng, vi\u1ec7c gi\u00e1m s\u00e1t h\u1ec7 th\u1ed1ng camera c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n 24\/7. C\u00e1c gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t c\u00e1c ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ea1ng v\u00e0 ki\u1ec3m tra s\u1ef1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng camera \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c h\u00e0nh vi kh\u00f4ng b\u00ecnh th\u01b0\u1eddng ho\u1eb7c c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng h\u1ee3p l\u1ec7. Nh\u1eefng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 truy c\u1eadp kh\u00f4ng \u1ee7y quy\u1ec1n, g\u1eedi v\u00e0 nh\u1eadn l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1ea1, hay thay \u0111\u1ed5i c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng camera \u0111\u1ed9t ng\u1ed9t c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng \u0111ang di\u1ec5n ra. Nh\u1edd gi\u00e1m s\u00e1t li\u00ean t\u1ee5c, ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng v\u00e0 \u0111\u01b0a ra c\u00e1c bi\u1ec7n ph\u00e1p ng\u0103n ch\u1eb7n k\u1ecbp th\u1eddi.<\/li>\n\n\n\n
  • Ph\u00e2n t\u00edch log v\u00e0 d\u1eef li\u1ec7u:<\/strong> Khi tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t, vi\u1ec7c ph\u00e2n t\u00edch log v\u00e0 d\u1eef li\u1ec7u l\u00e0 quan tr\u1ecdng \u0111\u1ec3 t\u00ecm hi\u1ec3u c\u00e1c m\u1eabu ho\u1ea1t \u0111\u1ed9ng, t\u1eeb \u0111\u00f3 nh\u1eadn bi\u1ebft c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng b\u00ecnh th\u01b0\u1eddng ho\u1eb7c nguy c\u01a1 \u0111e d\u1ecda \u0111ang hi\u1ec7n di\u1ec7n. Ph\u00e2n t\u00edch log gi\u00fap t\u00ecm ra nh\u1eefng h\u00e0nh vi kh\u00f4ng mong mu\u1ed1n v\u00e0 t\u1ea5n c\u00f4ng ti\u1ec1m \u1ea9n trong c\u00e1c d\u00f2ng log. T\u1eeb \u0111\u00f3, ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd v\u00e0 tri\u1ec3n khai c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba ho\u1eb7c ng\u0103n ch\u1eb7n.<\/li>\n\n\n\n
  • H\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng: <\/strong>Kh\u00f4ng ch\u1ec9 ph\u1ea3i gi\u00e1m s\u00e1t ho\u1ea1t \u0111\u1ed9ng m\u1ea1ng, m\u00e0 c\u00f2n c\u1ea7n quan s\u00e1t h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng trong h\u1ec7 th\u1ed1ng camera. M\u1ed9t s\u1ed1 cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c x\u00e2m nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng th\u00f4ng qua c\u00e1c t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng b\u1ecb l\u1ee3i d\u1ee5ng. Do \u0111\u00f3, qu\u1ea3n tr\u1ecb vi\u00ean n\u00ean theo d\u00f5i h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng, gi\u1edbi h\u1ea1n quy\u1ec1n truy c\u1eadp v\u00e0 c\u00e0i \u0111\u1eb7t c\u00e1c ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111\u0103ng nh\u1eadp v\u00e0 s\u1eed d\u1ee5ng t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng.<\/li>\n\n\n\n
  • C\u1eadp nh\u1eadt v\u00e0 b\u1ea3o m\u1eadt h\u1ec7 th\u1ed1ng: \u0110\u1ec3<\/strong> \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng camera lu\u00f4n \u1edf m\u1ee9c \u0111\u1ed9 an to\u00e0n cao, vi\u1ec7c c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m v\u00e0 firmware \u0111\u1ecbnh k\u1ef3 l\u00e0 c\u1ea7n thi\u1ebft. Nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng ph\u00e1t h\u00e0nh c\u00e1c b\u1ea3n v\u00e1 l\u1ed7i v\u00e0 c\u1eadp nh\u1eadt an ninh m\u1edbi nh\u1eb1m v\u00e1 c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u00e3 bi\u1ebft. Ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb n\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra v\u00e0 c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng camera \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 kh\u00f4ng b\u1ecb l\u1ee3i d\u1ee5ng qua c\u00e1c l\u1ed7 h\u1ed5ng \u0111\u00e3 bi\u1ebft.<\/li>\n<\/ul>\n\n\n\n

    2. Ph\u00f2ng ng\u1eeba v\u00e0 \u1ee9ng ph\u00f3 v\u1edbi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng<\/strong><\/p>\n\n\n

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    \"\"<\/figure>\n<\/div>\n\n\n
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    • H\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o v\u00e0 ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp<\/strong>: Trong b\u1ed1i c\u1ea3nh m\u00f4i tr\u01b0\u1eddng m\u1ea1ng ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p v\u00e0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ng\u00e0y c\u00e0ng tinh vi, vi\u1ec7c tri\u1ec3n khai h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o v\u00e0 ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp (IDS\/IPS) l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p quan tr\u1ecdng gi\u00fap b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng camera an ninh kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda v\u00e0 t\u1ea5n c\u00f4ng.<\/li>\n<\/ul>\n\n\n\n
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      • H\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o (IDS – Intrusion Detection System):<\/strong>H\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o (IDS) gi\u00e1m s\u00e1t li\u00ean t\u1ee5c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng camera v\u00e0 m\u1ea1ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c h\u00e0nh vi kh\u00f4ng b\u00ecnh th\u01b0\u1eddng v\u00e0 c\u00e1c m\u1eabu ho\u1ea1t \u0111\u1ed9ng c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng. IDS s\u1eed d\u1ee5ng c\u00e1c quy t\u1eafc v\u00e0 ch\u1eef k\u00fd \u0111\u1ec3 so s\u00e1nh c\u00e1c ho\u1ea1t \u0111\u1ed9ng hi\u1ec7n t\u1ea1i v\u1edbi c\u00e1c m\u1eabu ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd \u0111\u00e3 bi\u1ebft t\u1eeb tr\u01b0\u1edbc. Khi ph\u00e1t hi\u1ec7n ra m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng, h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o s\u1ebd c\u1ea3nh b\u00e1o ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ng\u0103n ch\u1eb7n \u0111\u1ec3 ch\u1eb7n s\u1ef1 t\u1ea5n c\u00f4ng t\u1eeb ti\u1ebfp di\u1ec5n v\u00e0 g\u00e2y h\u1ea1i \u0111\u1ebfn h\u1ec7 th\u1ed1ng.<\/li>\n<\/ul>\n\n\n\n
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          • H\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tri\u1ec3n khai \u1edf m\u1ee9c \u0111\u1ed9 m\u1ea1ng (Network-based IDS) ho\u1eb7c m\u1ee9c \u0111\u1ed9 m\u00e1y ch\u1ee7 (Host-based IDS). Network-based IDS quan s\u00e1t l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng v\u00e0 d\u1ef1a v\u00e0o th\u00f4ng tin t\u1eeb c\u00e1c g\u00f3i tin truy\u1ec1n qua m\u1ea1ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n cu\u1ed9c t\u1ea5n c\u00f4ng. Trong khi \u0111\u00f3, Host-based IDS t\u1eadp trung v\u00e0o vi\u1ec7c gi\u00e1m s\u00e1t ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 v\u00e0 h\u1ec7 th\u1ed1ng camera \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng b\u00ecnh th\u01b0\u1eddng trong t\u1eebng m\u00e1y ch\u1ee7 c\u1ee5 th\u1ec3.<\/li>\n<\/ul>\n\n\n\n
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            • H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp (IPS – Intrusion Prevention System)<\/strong>: H\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp (IPS) l\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o nh\u01b0ng c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba. IPS c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ef1 \u0111\u1ed9ng ho\u1eb7c y\u00eau c\u1ea7u s\u1ef1 can thi\u1ec7p c\u1ee7a ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng. N\u1ebfu m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng x\u00e2m nh\u1eadp b\u1ecb ph\u00e1t hi\u1ec7n, IPS s\u1ebd ch\u1eb7n c\u00e1c g\u00f3i tin ho\u1eb7c h\u00e0nh \u0111\u1ed9ng g\u00e2y h\u1ea1i t\u1eeb ti\u1ebfp t\u1ee5c v\u00e0 ng\u0103n ch\u1eb7n cu\u1ed9c t\u1ea5n c\u00f4ng x\u00e2m nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng camera.<\/li>\n<\/ul>\n\n\n\n
                <\/ol>\n\n\n\n
                  \n
                • H\u1ee3p t\u00e1c gi\u1eefa IDS v\u00e0 IPS: <\/strong>K\u1ebft h\u1ee3p s\u1eed d\u1ee5ng c\u1ea3 h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o (IDS) v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp (IPS) cung c\u1ea5p m\u1ed9t c\u01a1 ch\u1ebf t\u1ed5ng h\u1ee3p hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng camera. IDS s\u1ebd ph\u00e1t hi\u1ec7n v\u00e0 c\u1ea3nh b\u00e1o v\u1ec1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng \u0111ang di\u1ec5n ra ho\u1eb7c nh\u1eefng h\u00e0nh vi kh\u00f4ng b\u00ecnh th\u01b0\u1eddng, trong khi IPS s\u1ebd t\u1ef1 \u0111\u1ed9ng ng\u0103n ch\u1eb7n v\u00e0 gi\u1eef ch\u00e2n nh\u1eefng cu\u1ed9c t\u1ea5n c\u00f4ng tr\u01b0\u1edbc khi ch\u00fang g\u00e2y ra h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng. S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng s\u1ee9c m\u1ea1nh c\u1ee7a h\u1ec7 th\u1ed1ng ph\u00f2ng ng\u1eeba v\u00e0 gi\u00fap ng\u0103n ch\u1eb7n nh\u1eefng m\u1ed1i \u0111e d\u1ecda an ninh \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng camera.<\/li>\n<\/ul>\n\n\n\n

                  3. K\u1ebf ho\u1ea1ch kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0 ph\u1ee5c h\u1ed3i d\u1eef li\u1ec7u:<\/strong><\/p>\n\n\n\n

                  M\u1ed9t k\u1ebf ho\u1ea1ch kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0 ph\u1ee5c h\u1ed3i d\u1eef li\u1ec7u l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng x\u1ea5u nh\u1ea5t. Khi m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng x\u1ea3y ra ho\u1eb7c h\u1ec7 th\u1ed1ng camera g\u1eb7p s\u1ef1 c\u1ed1, vi\u1ec7c c\u00f3 m\u1ed9t k\u1ebf ho\u1ea1ch ph\u1ee5c h\u1ed3i d\u1ef1 ph\u00f2ng s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i v\u00e0 th\u1eddi gian gi\u00e1n \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng. N\u00ean th\u1ef1c hi\u1ec7n sao l\u01b0u d\u1eef li\u1ec7u th\u01b0\u1eddng xuy\u00ean v\u00e0 l\u01b0u tr\u1eef n\u00f3 \u1edf n\u01a1i an to\u00e0n, ngo\u00e0i h\u1ec7 th\u1ed1ng ch\u00ednh, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u quan tr\u1ecdng kh\u00f4ng b\u1ecb m\u1ea5t ho\u1eb7c b\u1ecb h\u1ecfng do cu\u1ed9c t\u1ea5n c\u00f4ng ho\u1eb7c l\u1ed7i k\u1ef9 thu\u1eadt. Ngo\u00e0i ra, vi\u1ec7c x\u00e2y d\u1ef1ng c\u00e1c k\u1ebf ho\u1ea1ch ph\u1ee5c h\u1ed3i d\u1ef1 ph\u00f2ng chi ti\u1ebft v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i t\u1eadp th\u1ef1c t\u1ebf gi\u00fap t\u0103ng c\u01b0\u1eddng s\u1eb5n s\u00e0ng v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i c\u1ee7a h\u1ec7 th\u1ed1ng khi g\u1eb7p v\u1ea5n \u0111\u1ec1.<\/p>\n\n\n\n

                  4. Chia s\u1ebb kinh nghi\u1ec7m v\u00e0 h\u1ecdc h\u1ecfi t\u1eeb c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng tr\u01b0\u1edbc \u0111\u00f3<\/strong><\/p>\n\n\n\n

                  M\u1ed7i cu\u1ed9c t\u1ea5n c\u00f4ng mang theo nh\u1eefng b\u00e0i h\u1ecdc qu\u00fd gi\u00e1 v\u1ec1 \u0111i\u1ec3m y\u1ebfu v\u00e0 m\u1ed1i \u0111e d\u1ecda m\u00e0 h\u1ec7 th\u1ed1ng camera c\u00f3 th\u1ec3 \u0111\u1ed1i m\u1eb7t. Chia s\u1ebb kinh nghi\u1ec7m v\u00e0 h\u1ecdc h\u1ecfi t\u1eeb c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng tr\u01b0\u1edbc \u0111\u00f3 l\u00e0 c\u00e1ch quan tr\u1ecdng \u0111\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng ph\u00f2ng ng\u1eeba v\u00e0 \u1ee9ng ph\u00f3. C\u00e1c t\u1ed5 ch\u1ee9c v\u00e0 c\u1ed9ng \u0111\u1ed3ng an ninh m\u1ea1ng n\u00ean t\u0103ng c\u01b0\u1eddng s\u1ef1 giao ti\u1ebfp v\u00e0 chia s\u1ebb th\u00f4ng tin v\u1ec1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng, nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p t\u1ea5n c\u00f4ng m\u1edbi v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt hi\u1ec7u qu\u1ea3. B\u1eb1ng c\u00e1ch h\u1ecdc h\u1ecfi t\u1eeb nh\u1eefng tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf, ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng camera c\u00f3 th\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n v\u00e0 x\u00e2y d\u1ef1ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt t\u1ed1t h\u01a1n \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng camera v\u00e0 d\u1eef li\u1ec7u quan tr\u1ecdng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n

                  II. Ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 v\u00e0 xu h\u01b0\u1edbng trong an ninh m\u1ea1ng cho Camera<\/strong><\/p>\n\n\n\n

                  1. S\u1eed d\u1ee5ng tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o v\u00e0 h\u1ecdc m\u00e1y trong vi\u1ec7c ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp<\/strong><\/p>\n\n\n

                  \n
                  \"\"<\/figure>\n<\/div>\n\n\n

                  Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) v\u00e0 h\u1ecdc m\u00e1y (Machine Learning) \u0111ang tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn v\u00e0 tri\u1ec3n v\u1ecdng nh\u1ea5t trong l\u0129nh v\u1ef1c an ninh m\u1ea1ng cho camera. S\u1eed d\u1ee5ng AI v\u00e0 h\u1ecdc m\u00e1y cho ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp cho ph\u00e9p h\u1ec7 th\u1ed1ng camera t\u1ef1 \u0111\u1ed9ng h\u1ecdc t\u1eeb c\u00e1c m\u1eabu ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd v\u00e0 ph\u00e1t hi\u1ec7n c\u00e1c h\u00e0nh vi kh\u00f4ng b\u00ecnh th\u01b0\u1eddng m\u00e0 kh\u00f4ng c\u1ea7n d\u1ef1a v\u00e0o c\u00e1c quy t\u1eafc c\u1ee5 th\u1ec3. \u0110i\u1ec1u n\u00e0y gi\u00fap h\u1ec7 th\u1ed1ng camera ph\u00e1t hi\u1ec7n nh\u1eefng cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng m\u1edbi v\u00e0 ch\u01b0a bi\u1ebft t\u1eeb tr\u01b0\u1edbc m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 h\u01a1n, \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u sai s\u00f3t ph\u00e1t hi\u1ec7n.<\/p>\n\n\n\n

                  H\u1ecdc m\u00e1y c\u0169ng cho ph\u00e9p h\u1ec7 th\u1ed1ng camera t\u1eebng b\u01b0\u1edbc n\u00e2ng cao kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n v\u00e0 ph\u00f2ng ng\u1eeba. Khi h\u1ecdc m\u00e1y \u0111\u01b0\u1ee3c cung c\u1ea5p v\u1edbi l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn v\u00e0 \u0111a d\u1ea1ng, n\u00f3 c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u1ecdc c\u00e1c m\u00f4 h\u00ecnh ph\u1ee9c t\u1ea1p \u0111\u1ec3 nh\u1eadn di\u1ec7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0 h\u00e0nh vi kh\u00f4ng b\u00ecnh th\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng h\u00f3a ph\u00e1t hi\u1ec7n v\u00e0 ph\u00f2ng ng\u1eeba m\u00e0 kh\u00f4ng c\u1ea7n s\u1ef1 can thi\u1ec7p th\u1ee7 c\u00f4ng t\u1eeb ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb.<\/p>\n\n\n\n

                  2. Qu\u1ea3n l\u00fd t\u1eeb xa v\u00e0 \u0111i\u1ec1u khi\u1ec3n b\u1ea3o m\u1eadt th\u00f4ng qua Internet of Things (IoT)<\/strong><\/p>\n\n\n

                  \n
                  \"\"<\/figure>\n<\/div>\n\n\n

                  Internet of Things (IoT) l\u00e0 m\u1ed9t xu h\u01b0\u1edbng ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n trong vi\u1ec7c k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh v\u00e0 c\u00e1c c\u1ea3m bi\u1ebfn v\u00e0o m\u1ea1ng internet. Trong l\u0129nh v\u1ef1c an ninh m\u1ea1ng cho camera, IoT \u0111em l\u1ea1i nhi\u1ec1u ti\u1ec7n \u00edch v\u01b0\u1ee3t tr\u1ed9i. Th\u00f4ng qua IoT, ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u khi\u1ec3n b\u1ea3o m\u1eadt h\u1ec7 th\u1ed1ng camera t\u1eeb xa, m\u00e0 kh\u00f4ng c\u1ea7n ti\u1ebfp c\u1eadn tr\u1ef1c ti\u1ebfp.<\/p>\n\n\n\n

                  Vi\u1ec7c qu\u1ea3n l\u00fd t\u1eeb xa gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 chi ph\u00ed cho vi\u1ec7c duy\u1ec7t v\u00e0 ki\u1ec3m tra t\u1eebng h\u1ec7 th\u1ed1ng camera m\u1ed9t c\u00e1ch truy\u1ec1n th\u1ed1ng. Thay v\u00e0o \u0111\u00f3, ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0 gi\u00e1m s\u00e1t t\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng camera t\u1eeb m\u1ed9t \u0111i\u1ec3m trung t\u00e2m th\u00f4ng qua c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng ho\u1eb7c m\u00e1y t\u00ednh.<\/p>\n\n\n\n

                  III. T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c gi\u00e1o d\u1ee5c v\u00e0 n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 an ninh m\u1ea1ng cho Camera<\/strong><\/p>\n\n\n\n

                  1. \u0110\u00e0o t\u1ea1o nh\u00e2n vi\u00ean v\u00e0 ng\u01b0\u1eddi d\u00f9ng v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng Camera m\u1ed9t c\u00e1ch an to\u00e0n<\/strong><\/p>\n\n\n

                  \n
                  \"\"<\/figure>\n<\/div>\n\n\n

                  Gi\u00e1o d\u1ee5c v\u00e0 \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean c\u0169ng nh\u01b0 ng\u01b0\u1eddi d\u00f9ng v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng camera m\u1ed9t c\u00e1ch an to\u00e0n l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng camera kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh. \u0110a s\u1ed1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng x\u1ea3y ra do nh\u00e2n vi\u00ean v\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u00f3 nh\u1eadn th\u1ee9c \u0111\u1ee7 v\u1ec1 c\u00e1c nguy c\u01a1 v\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt, ho\u1eb7c do c\u00e1c h\u00e0nh \u0111\u1ed9ng kh\u00f4ng c\u1ea9n th\u1eadn.<\/p>\n\n\n\n

                    \n
                  • \u0110\u00e0o t\u1ea1o nh\u00e2n vi\u00ean:<\/strong> C\u00e1c nh\u00e2n vi\u00ean tr\u1ef1c ti\u1ebfp qu\u1ea3n l\u00fd v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng camera n\u00ean \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 c\u00e1c nguy c\u01a1 an ninh m\u1ea1ng, c\u00e1ch nh\u1eadn di\u1ec7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng th\u00f4ng qua c\u00e1c d\u1ea5u hi\u1ec7u v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba. \u0110\u00e0o t\u1ea1o n\u00e0y bao g\u1ed3m vi\u1ec7c h\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u m\u1ea1nh v\u00e0 kh\u00f4ng chia s\u1ebb th\u00f4ng tin \u0111\u0103ng nh\u1eadp, c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m \u0111\u1ecbnh k\u1ef3, v\u00e0 c\u00e1ch ph\u1ea3n \u1ee9ng \u0111\u00fang \u0111\u1eafn khi ph\u00e1t hi\u1ec7n m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng.<\/li>\n\n\n\n
                  • N\u00e2ng cao nh\u1eadn th\u1ee9c cho ng\u01b0\u1eddi d\u00f9ng: <\/strong>Kh\u00f4ng ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi tr\u1ef1c ti\u1ebfp qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng, m\u00e0 ngay c\u1ea3 ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 an ninh m\u1ea1ng cho camera. Ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i th\u01b0\u1eddng l\u00e0 nh\u1eefng ng\u01b0\u1eddi ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi h\u1ec7 th\u1ed1ng camera v\u00e0 c\u00f3 th\u1ec3 l\u00e0 \u0111i\u1ec3m y\u1ebfu d\u1ec5 b\u1ecb t\u1ea5n c\u00f4ng. H\u1ecd n\u00ean \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u m\u1ea1nh, tr\u00e1nh truy c\u1eadp v\u00e0o c\u00e1c trang web \u0111\u00e1ng ng\u1edd v\u00e0 kh\u00f4ng m\u1edf c\u00e1c t\u1eadp tin \u0111\u00ednh k\u00e8m kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c trong email.<\/li>\n<\/ul>\n\n\n\n

                    2. Tuy\u00ean truy\u1ec1n v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1eefng bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 Camera hi\u1ec7u qu\u1ea3<\/strong><\/p>\n\n\n

                    \n
                    \"\"<\/figure>\n<\/div>\n\n\n

                    \u0110\u1ec3 n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 an ninh m\u1ea1ng cho camera, vi\u1ec7c tuy\u00ean truy\u1ec1n v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1eefng bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 l\u00e0 c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

                      \n
                    • Tuy\u00ean truy\u1ec1n th\u00f4ng tin an ninh m\u1ea1ng: <\/strong>T\u1ed5 ch\u1ee9c v\u00e0 c\u00e1c c\u01a1 quan li\u00ean quan n\u00ean ti\u1ebfn h\u00e0nh tuy\u00ean truy\u1ec1n th\u00f4ng tin v\u1ec1 an ninh m\u1ea1ng, gi\u1ea3i th\u00edch v\u1ec1 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ph\u1ed5 bi\u1ebfn v\u00e0 c\u00e1ch ph\u00f2ng ng\u1eeba. Vi\u1ec7c tuy\u00ean truy\u1ec1n n\u00e0y c\u00f3 th\u1ec3 th\u00f4ng qua h\u1ed9i th\u1ea3o, bu\u1ed5i \u0111\u00e0o t\u1ea1o, b\u00e0i vi\u1ebft, ho\u1eb7c c\u00e1c th\u00f4ng \u0111i\u1ec7p c\u1ea3nh b\u00e1o tr\u00ean c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng.<\/li>\n\n\n\n
                    • Ph\u1ed5 bi\u1ebfn c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7:<\/strong> Qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng v\u00e0 nh\u00e2n vi\u00ean li\u00ean quan c\u1ea7n \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o v\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 v\u00e0 quy tr\u00ecnh th\u1ef1c hi\u1ec7n. Vi\u1ec7c ph\u1ed5 bi\u1ebfn v\u00e0 nh\u1eafc nh\u1edf th\u01b0\u1eddng xuy\u00ean v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u m\u1ea1nh, c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m \u0111\u1ecbnh k\u1ef3, v\u00e0 kh\u00f4ng chia s\u1ebb th\u00f4ng tin \u0111\u0103ng nh\u1eadp s\u1ebd gi\u00fap n\u00e2ng cao \u00fd th\u1ee9c v\u00e0 tu\u00e2n th\u1ee7 t\u1ed1t h\u01a1n.<\/li>\n\n\n\n
                    • H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 t\u01b0 v\u1ea5n an ninh m\u1ea1ng:<\/strong> Cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 t\u01b0 v\u1ea5n v\u1ec1 an ninh m\u1ea1ng cho nh\u00e2n vi\u00ean v\u00e0 ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i gi\u00fap h\u1ecd c\u00f3 th\u00eam ki\u1ebfn th\u1ee9c v\u00e0 t\u1ef1 tin trong vi\u1ec7c s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng camera m\u1ed9t c\u00e1ch an to\u00e0n.<\/li>\n<\/ul>\n\n\n\n

                      Nh\u01b0 v\u1eady, \u0111\u00e0o t\u1ea1o v\u00e0 n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 an ninh m\u1ea1ng cho camera l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng v\u00e0 d\u1eef li\u1ec7u quan tr\u1ecdng. \u0110\u00e0o t\u1ea1o nh\u00e2n vi\u00ean v\u00e0 ng\u01b0\u1eddi d\u00f9ng, c\u00f9ng v\u1edbi vi\u1ec7c tuy\u00ean truy\u1ec1n v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1eefng bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3, s\u1ebd gi\u00fap t\u0103ng c\u01b0\u1eddng \u00fd th\u1ee9c v\u00e0 s\u1eb5n l\u00f2ng tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh b\u1ea3o m\u1eadt, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro an ninh v\u00e0 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng camera m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n","protected":false},"excerpt":{"rendered":"

                      T\u1ed5ng quan : Trong th\u1eddi \u0111\u1ea1i s\u1ed1 h\u00f3a hi\u1ec7n nay, camera \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng trong vi\u1ec7c gi\u00e1m s\u00e1t v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c khu v\u1ef1c quan tr\u1ecdng, t\u1eeb nh\u00e0 \u1edf, doanh nghi\u1ec7p, c\u01a1 quan, \u0111\u1ebfn c\u00e1c khu c\u00f4ng nghi\u1ec7p v\u00e0 c\u01a1 s\u1edf h\u1eadu c\u1ea7n qu\u00e2n s\u1ef1. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 […]<\/p>\n","protected":false},"author":11,"featured_media":7348,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[18,17],"tags":[150,93,61,92],"class_list":["post-7341","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endpoint","category-bao-mat","tag-an-ninh-mang","tag-antivirus","tag-endpoint-security","tag-ransomware","entry","has-media"],"_links":{"self":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/7341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/comments?post=7341"}],"version-history":[{"count":0,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/7341\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media\/7348"}],"wp:attachment":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media?parent=7341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/categories?post=7341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/tags?post=7341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}