{"id":7303,"date":"2023-07-30T20:43:53","date_gmt":"2023-07-30T13:43:53","guid":{"rendered":"https:\/\/vacif.com\/?p=7303"},"modified":"2023-07-30T20:43:53","modified_gmt":"2023-07-30T13:43:53","slug":"nguy-co-nhiem-virus-thong-qua-mang-xa-hoi-bao-ve-ban-than-truoc-cac-moi-de-doa-truc-tuyen","status":"publish","type":"post","link":"https:\/\/vacif.com\/en\/nguy-co-nhiem-virus-thong-qua-mang-xa-hoi-bao-ve-ban-than-truoc-cac-moi-de-doa-truc-tuyen\/","title":{"rendered":"NGUY C\u01a0 NHI\u1ec4M VIRUS TH\u00d4NG QUA M\u1ea0NG X\u00c3 H\u1ed8I: B\u1ea2O V\u1ec6 B\u1ea2N TH\u00c2N TR\u01af\u1edaC C\u00c1C M\u1ed0I \u0110E D\u1eccA TR\u1ef0C TUY\u1ebeN (P1)"},"content":{"rendered":"\n<p><strong>T\u1ed5ng quan :<\/strong><\/p>\n\n\n\n<p>Trong th\u1eddi \u0111\u1ea1i s\u1ed1 h\u00f3a hi\u1ec7n nay, m\u1ea1ng x\u00e3 h\u1ed9i \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y c\u0169ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ch\u00fang ta \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng r\u1ee7i ro an ninh m\u1ea1ng ng\u00e0y c\u00e0ng l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 nguy c\u01a1 nhi\u1ec5m virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i. \u0110i\u1ec1u g\u00ec x\u1ea3y ra khi ch\u00fang ta kh\u00f4ng ch\u1ec9 chia s\u1ebb nh\u1eefng kho\u1ea3nh kh\u1eafc vui v\u1ebb, m\u00e0 c\u00f2n m\u1edf c\u1eeda cho c\u00e1c lo\u1ea1i m\u00e3 \u0111\u1ed9c nguy hi\u1ec3m? C\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 nh\u1eefng nguy h\u1ea1i ti\u1ec1m \u1ea9n v\u00e0 nh\u1eefng bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 ch\u1ee7 \u0111\u1ed9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ch\u00ednh m\u00ecnh khi tham gia th\u1ebf gi\u1edbi s\u1ed1 \u0111ang ng\u00e0y c\u00e0ng m\u1edf r\u1ed9ng.<\/p>\n\n\n\n<p>H\u00e3y c\u00f9ng nhau t\u00ecm hi\u1ec3u v\u00e0 ch\u1ee7 \u0111\u1ed9ng b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n kh\u1ecfi c\u00e1c hi\u1ec3m h\u1ecda ti\u1ec1m \u1ea9n khi s\u1eed d\u1ee5ng m\u1ea1ng x\u00e3 h\u1ed9i, \u0111\u1ec3 ch\u00fang ta c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c t\u1eadn h\u01b0\u1edfng m\u00f4i tr\u01b0\u1eddng tr\u1ef1c tuy\u1ebfn m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<p><strong>M\u1ee5c l\u1ee5c :<\/strong><\/p>\n\n\n\n<p><strong>I. Gi\u1edbi thi\u1ec7u<\/strong><\/p>\n\n\n\n<p><strong>II. C\u00e1c h\u00ecnh th\u1ee9c nguy c\u01a1 nhi\u1ec5m virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i<\/strong><\/p>\n\n\n\n<p><strong>III. C\u00e1c h\u1eadu qu\u1ea3 c\u1ee7a nhi\u1ec5m virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i<\/strong><\/p>\n\n\n\n<p><strong>N\u1ed9i dung b\u00e0i vi\u1ebft :<\/strong><\/p>\n\n\n\n<p><strong>I. Gi\u1edbi thi\u1ec7u<\/strong><\/p>\n\n\n\n<p><strong>1. Kh\u00e1i ni\u1ec7m v\u1ec1 m\u1ea1ng x\u00e3 h\u1ed9i<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2023\/07\/image-415.png\" alt=\"\" class=\"wp-image-7304\" width=\"630\" height=\"380\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-415.png 660w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-415-600x362.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-415-300x181.png 300w\" sizes=\"auto, (max-width: 630px) 100vw, 630px\" \/><\/figure>\n<\/div>\n\n\n<p>M\u1ea1ng x\u00e3 h\u1ed9i l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m \u0111\u00e3 tr\u1edf n\u00ean v\u00f4 c\u00f9ng ph\u1ed5 bi\u1ebfn trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 s\u1ed1. N\u00f3 bao g\u1ed3m c\u00e1c n\u1ec1n t\u1ea3ng v\u00e0 \u1ee9ng d\u1ee5ng tr\u1ef1c tuy\u1ebfn cho ph\u00e9p m\u1ecdi ng\u01b0\u1eddi k\u1ebft n\u1ed1i, chia s\u1ebb th\u00f4ng tin, giao ti\u1ebfp v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau th\u00f4ng qua m\u1ea1ng internet. C\u00e1c m\u1ea1ng x\u00e3 h\u1ed9i c\u00f3 th\u1ec3 l\u00e0 c\u00e1c trang web ho\u1eb7c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng v\u00e0 th\u01b0\u1eddng cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o h\u1ed3 s\u01a1 c\u00e1 nh\u00e2n, th\u00eam b\u1ea1n b\u00e8, theo d\u00f5i ng\u01b0\u1eddi kh\u00e1c v\u00e0 tham gia v\u00e0o c\u00e1c c\u1ed9ng \u0111\u1ed3ng c\u00f3 chung s\u1edf th\u00edch.<\/p>\n\n\n\n<p><strong>2. T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u1ea1ng x\u00e3 h\u1ed9i trong cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i<\/strong><\/p>\n\n\n\n<p>M\u1ea1ng x\u00e3 h\u1ed9i \u0111\u00e3 thay \u0111\u1ed5i c\u00e1ch con ng\u01b0\u1eddi t\u01b0\u01a1ng t\u00e1c v\u00e0 giao ti\u1ebfp v\u1edbi nhau. Nh\u1edd v\u00e0o m\u1ea1ng x\u00e3 h\u1ed9i, kho\u1ea3ng c\u00e1ch \u0111\u1ecba l\u00fd kh\u00f4ng c\u00f2n l\u00e0 r\u00e0o c\u1ea3n l\u1edbn trong vi\u1ec7c k\u1ebft n\u1ed1i v\u00e0 duy tr\u00ec m\u1ed1i quan h\u1ec7. Nh\u1eefng ng\u01b0\u1eddi \u1edf hai ch\u00e2u l\u1ee5c xa c\u00e1ch c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng li\u00ean l\u1ea1c h\u00e0ng ng\u00e0y, chia s\u1ebb nh\u1eefng kho\u1ea3nh kh\u1eafc \u0111\u00e1ng y\u00eau v\u00e0 nh\u1eefng suy ngh\u0129 s\u00e2u s\u1eafc. Ngo\u00e0i ra, m\u1ea1ng x\u00e3 h\u1ed9i c\u00f2n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 ti\u1ebfp c\u1eadn th\u00f4ng tin v\u00e0 ki\u1ebfn th\u1ee9c t\u1eeb kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n\n\n\n<p>Kh\u00f4ng ch\u1ec9 d\u00e0nh cho c\u00e1 nh\u00e2n, m\u1ea1ng x\u00e3 h\u1ed9i c\u00f2n c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong kinh doanh v\u00e0 ti\u1ebfp th\u1ecb. Doanh nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng hi\u1ec7u s\u1eed d\u1ee5ng m\u1ea1ng x\u00e3 h\u1ed9i \u0111\u1ec3 qu\u1ea3ng b\u00e1 s\u1ea3n ph\u1ea9m, t\u01b0\u01a1ng t\u00e1c v\u1edbi kh\u00e1ch h\u00e0ng v\u00e0 x\u00e2y d\u1ef1ng l\u00f2ng tin v\u1edbi c\u1ed9ng \u0111\u1ed3ng. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t k\u00eanh truy\u1ec1n th\u00f4ng m\u1ea1nh m\u1ebd, gi\u00fap lan t\u1ecfa th\u00f4ng \u0111i\u1ec7p v\u00e0 thu h\u00fat \u0111\u1ed1i t\u01b0\u1ee3ng ti\u1ec1m n\u0103ng m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p><strong>3. Nguy c\u01a1 nhi\u1ec5m virus trong m\u1ea1ng x\u00e3 h\u1ed9i<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2023\/07\/image-416.png\" alt=\"\" class=\"wp-image-7305\" width=\"552\" height=\"368\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-416.png 630w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-416-600x400.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-416-300x200.png 300w\" sizes=\"auto, (max-width: 552px) 100vw, 552px\" \/><\/figure>\n<\/div>\n\n\n<p>M\u1eb7c d\u00f9 m\u1ea1ng x\u00e3 h\u1ed9i mang \u0111\u1ebfn nhi\u1ec1u l\u1ee3i \u00edch, nh\u01b0ng c\u0169ng \u0111i k\u00e8m v\u1edbi nh\u1eefng nguy c\u01a1 ti\u1ec1m \u1ea9n, \u0111\u1eb7c bi\u1ec7t l\u00e0 nguy c\u01a1 nhi\u1ec5m virus v\u00e0 c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh m\u1ea1ng. C\u00e1c t\u1ed9i ph\u1ea1m c\u00f4ng ngh\u1ec7 ng\u00e0y c\u00e0ng s\u1eed d\u1ee5ng m\u1ea1ng x\u00e3 h\u1ed9i nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ec3 ti\u1ebfn h\u00e0nh c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng v\u00e0 l\u1eeba \u0111\u1ea3o, nh\u1eb1m chi\u1ebfm \u0111o\u1ea1t th\u00f4ng tin c\u00e1 nh\u00e2n v\u00e0 t\u00e0i kho\u1ea3n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng th\u1ee9c ph\u1ed5 bi\u1ebfn \u0111\u1ec3 l\u00e2y lan virus l\u00e0 th\u00f4ng qua c\u00e1c li\u00ean k\u1ebft kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c. Ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng b\u1ecb quy\u1ebfn r\u0169 b\u1edfi nh\u1eefng li\u00ean k\u1ebft h\u1ea5p d\u1eabn ho\u1eb7c tin t\u1ee9c &#8220;n\u00f3ng&#8221;, nh\u01b0ng khi nh\u1ea5p v\u00e0o \u0111\u00f3, h\u1ecd c\u00f3 th\u1ec3 b\u1ecb chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c trang web \u0111\u1ed9c h\u1ea1i ho\u1eb7c t\u1ea3i v\u1ec1 c\u00e1c t\u1eadp tin ch\u1ee9a m\u00e3 \u0111\u1ed9c.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, c\u00e1c t\u00e0i kho\u1ea3n gi\u1ea3 m\u1ea1o v\u00e0 tin t\u1ee9c gi\u1ea3 m\u1ea1o c\u0169ng l\u00e0 v\u1ea5n \u0111\u1ec1 ng\u00e0y c\u00e0ng nghi\u00eam tr\u1ecdng. K\u1ebb x\u1ea5u c\u00f3 th\u1ec3 gi\u1ea3 m\u1ea1o c\u00e1c t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n b\u00e8, ng\u01b0\u1eddi th\u00e2n ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 doanh nghi\u1ec7p \u0111\u1ec3 g\u1eedi nh\u1eefng th\u00f4ng \u0111i\u1ec7p \u0111\u00e1ng ng\u1edd ho\u1eb7c l\u1eeba \u0111\u1ea3o nh\u1eb1m l\u00f4i k\u00e9o ng\u01b0\u1eddi d\u00f9ng kh\u00e1c v\u00e0o m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng.<\/p>\n\n\n\n<p>Trong m\u00f4i tr\u01b0\u1eddng m\u1ea1ng x\u00e3 h\u1ed9i, s\u1ef1 c\u1ea9n th\u1eadn v\u00e0 nh\u1eadn th\u1ee9c v\u1ec1 an ninh m\u1ea1ng l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m t\u00e0ng.<\/p>\n\n\n\n<p><strong>II. C\u00e1c h\u00ecnh th\u1ee9c nguy c\u01a1 nhi\u1ec5m virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i<\/strong><\/p>\n\n\n\n<p>M\u1ea1ng x\u00e3 h\u1ed9i kh\u00f4ng ch\u1ec9 l\u00e0 m\u00f4i tr\u01b0\u1eddng k\u1ebft n\u1ed1i v\u00e0 giao ti\u1ebfp, m\u00e0 c\u00f2n l\u00e0 n\u01a1i tr\u00fa ng\u1ee5 c\u1ee7a nhi\u1ec1u lo\u1ea1i m\u00e3 \u0111\u1ed9c v\u00e0 virus m\u1ea1ng nguy hi\u1ec3m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c h\u00ecnh th\u1ee9c nguy c\u01a1 nhi\u1ec5m virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ea7n \u0111\u01b0\u1ee3c c\u1ea3nh gi\u00e1c.<\/p>\n\n\n\n<p><strong>1. C\u00e1c lo\u1ea1i m\u00e3 \u0111\u1ed9c v\u00e0 virus th\u00f4ng qua li\u00ean k\u1ebft kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"325\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2023\/07\/image-417.png\" alt=\"\" class=\"wp-image-7306\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-417.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-417-300x163.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<p>M\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng th\u1ee9c ph\u1ed5 bi\u1ebfn m\u00e0 k\u1ebb t\u1ea5n c\u00f4ng s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e2y lan m\u00e3 \u0111\u1ed9c l\u00e0 th\u00f4ng qua c\u00e1c li\u00ean k\u1ebft kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c. Nh\u1eefng li\u00ean k\u1ebft n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u01b0a ra d\u01b0\u1edbi d\u1ea1ng tin t\u1ee9c &#8220;s\u1ed1c&#8221; ho\u1eb7c nh\u1eefng th\u00f4ng tin h\u1ea5p d\u1eabn \u0111\u1ec3 l\u00f4i k\u00e9o ng\u01b0\u1eddi d\u00f9ng nh\u1ea5p chu\u1ed9t v\u00e0o. Khi nh\u1ea5p v\u00e0o li\u00ean k\u1ebft n\u00e0y, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 b\u1ecb chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c trang web \u0111\u1ed9c h\u1ea1i, n\u01a1i m\u00e3 \u0111\u1ed9c s\u1ebd \u0111\u01b0\u1ee3c t\u1ea3i xu\u1ed1ng v\u00e0 l\u00e2y lan v\u00e0o h\u1ec7 th\u1ed1ng c\u1ee7a h\u1ecd. Nh\u1eefng m\u00e3 \u0111\u1ed9c n\u00e0y c\u00f3 th\u1ec3 tr\u1ed9m th\u00f4ng tin c\u00e1 nh\u00e2n, ki\u1ec3m so\u00e1t h\u1ec7 th\u1ed1ng hay g\u00e2y h\u1ea1i nghi\u00eam tr\u1ecdng cho m\u00e1y t\u00ednh v\u00e0 d\u1eef li\u1ec7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p><strong>2. Tin t\u1ee9c gi\u1ea3 m\u1ea1o v\u00e0 l\u1eeba \u0111\u1ea3o li\u00ean quan \u0111\u1ebfn virus<\/strong><\/p>\n\n\n\n<p>K\u1ebb t\u1ea5n c\u00f4ng th\u01b0\u1eddng t\u1ea1o ra c\u00e1c tin t\u1ee9c gi\u1ea3 m\u1ea1o ho\u1eb7c c\u00e1c th\u00f4ng b\u00e1o v\u1ec1 virus, malware ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 an ninh m\u1ea1ng gi\u1ea3 m\u1ea1o \u0111\u1ec3 l\u1eeba ng\u01b0\u1eddi d\u00f9ng nh\u1ea5p chu\u1ed9t v\u00e0o c\u00e1c li\u00ean k\u1ebft hay t\u1ea3i xu\u1ed1ng c\u00e1c t\u1eadp tin \u0111\u1ed9c h\u1ea1i. Nh\u1eefng tin t\u1ee9c n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf sao cho r\u1ea5t gi\u1ed1ng v\u1edbi c\u00e1c th\u00f4ng tin ch\u00ednh th\u1ed1ng t\u1eeb c\u00e1c ngu\u1ed3n tin c\u1eady, nh\u01b0ng th\u1ef1c ch\u1ea5t l\u1ea1i l\u00e0 l\u1eeba \u0111\u1ea3o, nh\u1eb1m khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng tin t\u01b0\u1edfng v\u00e0 r\u01a1i v\u00e0o b\u1eaby.<\/p>\n\n\n\n<p><strong>3. Ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p v\u00e0 t\u1ea5n c\u00f4ng qua c\u00e1c \u1ee9ng d\u1ee5ng m\u1ea1ng x\u00e3 h\u1ed9i<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2023\/07\/image-418.png\" alt=\"\" class=\"wp-image-7307\" width=\"710\" height=\"373\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-418.png 800w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-418-600x315.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-418-300x158.png 300w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-418-768x403.png 768w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure>\n<\/div>\n\n\n<p>M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng m\u1ea1ng x\u00e3 h\u1ed9i cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng c\u00e0i \u0111\u1eb7t c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 tr\u00f2 ch\u01a1i t\u1eeb b\u00ean ngo\u00e0i. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh c\u00e1nh c\u1eeda cho k\u1ebb x\u1ea5u, t\u1eeb \u0111\u00f3 h\u1ecd c\u00f3 th\u1ec3 l\u00e2y lan c\u00e1c ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1ed9c h\u1ea1i. C\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y c\u00f3 th\u1ec3 thu th\u1eadp th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, ghi l\u1ea1i ho\u1ea1t \u0111\u1ed9ng tr\u1ef1c tuy\u1ebfn v\u00e0 th\u1eadm ch\u00ed chi\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<p><strong>4. T\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng qua m\u1ea1ng x\u00e3 h\u1ed9i<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2023\/07\/image-420.png\" alt=\"\" class=\"wp-image-7309\" width=\"687\" height=\"394\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-420.png 753w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-420-600x344.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-420-300x172.png 300w\" sizes=\"auto, (max-width: 687px) 100vw, 687px\" \/><\/figure>\n<\/div>\n\n\n<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1 nh\u00e2n, m\u00e0 c\u00f2n c\u00f3 th\u1ec3 lan r\u1ed9ng v\u00e0 g\u00e2y h\u1eadu qu\u1ea3 \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi c\u1ed9ng \u0111\u1ed3ng v\u00e0 doanh nghi\u1ec7p. M\u1ed9t b\u00e0i vi\u1ebft gi\u1ea3 m\u1ea1o hay m\u1ed9t li\u00ean k\u1ebft \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia s\u1ebb v\u00e0 lan truy\u1ec1n nhanh ch\u00f3ng qua c\u00e1c m\u1ea1ng x\u00e3 h\u1ed9i, t\u1ea1o ra s\u1ef1 ho\u1ea3ng lo\u1ea1n, l\u00e0m gi\u1ea3m uy t\u00edn v\u00e0 g\u00e2y t\u1ed5n h\u1ea1i cho danh ti\u1ebfng c\u00e1 nh\u00e2n ho\u1eb7c doanh nghi\u1ec7p.<\/p>\n\n\n\n<p>S\u1ef1 xu\u1ea5t hi\u1ec7n ng\u00e0y c\u00e0ng nhi\u1ec1u c\u1ee7a c\u00e1c nguy c\u01a1 n\u00e0y \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi d\u00f9ng m\u1ea1ng x\u00e3 h\u1ed9i ph\u1ea3i c\u1ea9n tr\u1ecdng v\u00e0 t\u1ec9nh t\u00e1o h\u01a1n trong vi\u1ec7c b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n v\u00e0 th\u00f4ng tin c\u00e1 nh\u00e2n tr\u00ean m\u00f4i tr\u01b0\u1eddng tr\u1ef1c tuy\u1ebfn n\u00e0y. Trong c\u00e1c ph\u1ea7n sau, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch ph\u00f2ng ng\u1eeba v\u00e0 gi\u1ea3i quy\u1ebft nguy c\u01a1 nhi\u1ec5m virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i.<\/p>\n\n\n\n<p><strong>III. C\u00e1c h\u1eadu qu\u1ea3 c\u1ee7a nhi\u1ec5m virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i<\/strong><\/p>\n\n\n\n<p>Nguy c\u01a1 nhi\u1ec5m virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i c\u00f3 th\u1ec3 mang \u0111\u1ebfn nh\u1eefng h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng cho c\u00e1 nh\u00e2n, c\u1ed9ng \u0111\u1ed3ng v\u00e0 doanh nghi\u1ec7p. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c h\u1eadu qu\u1ea3 ch\u00ednh m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u1ed1i m\u1eb7t khi kh\u00f4ng th\u1eadn tr\u1ecdng trong vi\u1ec7c s\u1eed d\u1ee5ng m\u1ea1ng x\u00e3 h\u1ed9i.<\/p>\n\n\n\n<p><strong>1.<\/strong>  <strong>M\u1ea5t th\u00f4ng tin c\u00e1 nh\u00e2n v\u00e0 t\u00e0i kho\u1ea3n<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2023\/07\/image-421.png\" alt=\"\" class=\"wp-image-7310\" width=\"631\" height=\"465\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-421.png 800w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-421-600x443.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-421-300x221.png 300w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-421-768x566.png 768w\" sizes=\"auto, (max-width: 631px) 100vw, 631px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1ea5t quy\u1ec1n ki\u1ec3m so\u00e1t t\u00e0i kho\u1ea3n: <\/strong>Khi m\u1ed9t lo\u1ea1i virus ho\u1eb7c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i x\u00e2m nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n m\u1ea1ng x\u00e3 h\u1ed9i, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 l\u1ea5y quy\u1ec1n ki\u1ec3m so\u00e1t t\u00e0i kho\u1ea3n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. H\u1eadu qu\u1ea3 l\u00e0 h\u1ecd c\u00f3 th\u1ec3 \u0111\u0103ng nh\u1eadp v\u00e0 th\u1ef1c hi\u1ec7n h\u00e0nh vi x\u1ea5u nh\u01b0 g\u1eedi th\u00f4ng \u0111i\u1ec7p gi\u1ea3 m\u1ea1o t\u1eeb t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n, l\u1eeba \u0111\u1ea3o b\u1ea1n b\u00e8 ho\u1eb7c th\u1eadm ch\u00ed g\u00e2y h\u1ea1i \u0111\u1ebfn danh ti\u1ebfng c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li><strong>Ti\u1ebft l\u1ed9 th\u00f4ng tin c\u00e1 nh\u00e2n: <\/strong>Virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i c\u00f3 th\u1ec3 thu th\u1eadp th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a b\u1ea1n nh\u01b0 t\u00ean, \u0111\u1ecba ch\u1ec9, s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, v\u00e0 th\u1eadm ch\u00ed th\u00f4ng tin t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng. Nh\u1eefng th\u00f4ng tin n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c h\u00ecnh th\u1ee9c gian l\u1eadn, \u0111\u00e1nh c\u1eafp danh t\u00ednh ho\u1eb7c ph\u00e1t t\u00e1n th\u00f4ng tin nh\u1eb1m v\u00e0o b\u1ea1n v\u00e0 ng\u01b0\u1eddi th\u00e2n.<\/li>\n\n\n\n<li><strong>Ti\u1ec1m \u1ea9n r\u1ee7i ro t\u00e0i ch\u00ednh: <\/strong>M\u1ed9t s\u1ed1 lo\u1ea1i virus c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o th\u00f4ng tin t\u00e0i ch\u00ednh c\u1ee7a b\u1ea1n, nh\u01b0 s\u1ed1 th\u1ebb t\u00edn d\u1ee5ng ho\u1eb7c t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng. K\u1ebb x\u1ea5u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00f4ng tin n\u00e0y \u0111\u1ec3 \u0103n c\u1eafp ti\u1ec1n ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c giao d\u1ecbch l\u1eeba \u0111\u1ea3o nh\u1eb1m v\u00e0o t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li><strong>R\u00f2 r\u1ec9 th\u00f4ng tin c\u00e1 nh\u00e2n v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn danh ti\u1ebfng:<\/strong> Khi th\u00f4ng tin c\u00e1 nh\u00e2n b\u1ecb l\u1ed9 ra ngo\u00e0i, \u0111\u1eb7c bi\u1ec7t l\u00e0 th\u00f4ng tin nh\u1ea1y c\u1ea3m, b\u1ea1n c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng ho\u1eb7c b\u1ecb h\u1ea1i v\u1ec1 m\u1eb7t danh ti\u1ebfng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng t\u00e2m l\u00fd v\u00e0 \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn cu\u1ed9c s\u1ed1ng c\u00e1 nh\u00e2n v\u00e0 ngh\u1ec1 nghi\u1ec7p.<\/li>\n\n\n\n<li><strong>M\u1ea5t l\u00f2ng tin t\u1eeb ng\u01b0\u1eddi th\u00e2n v\u00e0 b\u1ea1n b\u00e8: <\/strong>N\u1ebfu t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n b\u1ecb nhi\u1ec5m virus v\u00e0 b\u1eaft \u0111\u1ea7u g\u1eedi c\u00e1c li\u00ean k\u1ebft ho\u1eb7c th\u00f4ng \u0111i\u1ec7p \u0111\u1ed9c h\u1ea1i cho b\u1ea1n b\u00e8 v\u00e0 ng\u01b0\u1eddi th\u00e2n, h\u1ecd c\u00f3 th\u1ec3 m\u1ea5t l\u00f2ng tin v\u00e0 tin r\u1eb1ng b\u1ea1n \u0111ang th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng x\u1ea5u \u00fd. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y c\u0103ng th\u1eb3ng trong m\u1ed1i quan h\u1ec7 v\u00e0 g\u00e2y h\u1eadu qu\u1ea3 l\u00e2u d\u00e0i.<\/li>\n<\/ul>\n\n\n\n<p>V\u1edbi nh\u1eefng h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng nh\u01b0 v\u1eady, vi\u1ec7c b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n v\u00e0 th\u00f4ng tin c\u00e1 nh\u00e2n tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i l\u00e0 h\u1ebft s\u1ee9c c\u1ea7n thi\u1ebft. Trong c\u00e1c ph\u1ea7n ti\u1ebfp theo, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt v\u00e0 c\u00e1ch ph\u00f2ng tr\u00e1nh \u0111\u1ec3 gi\u1eef cho m\u1ea1ng x\u00e3 h\u1ed9i tr\u1edf th\u00e0nh m\u00f4i tr\u01b0\u1eddng an to\u00e0n v\u00e0 tin c\u1eady cho ch\u00fang ta v\u00e0 c\u1ed9ng \u0111\u1ed3ng m\u1ea1ng.<\/p>\n\n\n\n<p><strong>2.<\/strong> <strong>Tin t\u1ee9c gi\u1ea3 m\u1ea1o v\u00e0 l\u1eeba \u0111\u1ea3o li\u00ean quan \u0111\u1ebfn virus<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:http:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2023\/07\/image-422.png\" alt=\"\" class=\"wp-image-7311\" width=\"692\" height=\"461\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-422.png 850w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-422-600x400.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-422-300x200.png 300w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-422-768x512.png 768w\" sizes=\"auto, (max-width: 692px) 100vw, 692px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lan truy\u1ec1n th\u00f4ng tin sai l\u1ec7ch<\/strong>: Virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u00e0i kho\u1ea3n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 lan truy\u1ec1n th\u00f4ng tin sai l\u1ec7ch ho\u1eb7c tin t\u1ee9c gi\u1ea3 m\u1ea1o. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y h\u1ed7n lo\u1ea1n v\u00e0 t\u1ea1o ra s\u1ef1 hi\u1ec3u l\u1ea7m trong c\u1ed9ng \u0111\u1ed3ng m\u1ea1ng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn quan \u0111i\u1ec3m v\u00e0 quy\u1ebft \u0111\u1ecbnh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n\n\n\n<li><strong>L\u1eeba \u0111\u1ea3o th\u00f4ng qua tin nh\u1eafn gi\u1ea3 m\u1ea1o:<\/strong> K\u1ebb x\u1ea5u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n \u0111\u1ec3 g\u1eedi c\u00e1c tin nh\u1eafn gi\u1ea3 m\u1ea1o \u0111\u1ebfn b\u1ea1n b\u00e8 v\u00e0 ng\u01b0\u1eddi th\u00e2n, y\u00eau c\u1ea7u ti\u1ec1n ho\u1eb7c th\u00f4ng tin c\u00e1 nh\u00e2n. \u0110i\u1ec1u n\u00e0y g\u00e2y ra nh\u1eefng t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p v\u00e0 g\u00e2y m\u1ea5t l\u00f2ng tin t\u1eeb ng\u01b0\u1eddi th\u00e2n, b\u1ea1n b\u00e8.<\/li>\n\n\n\n<li><strong>T\u1ea1o c\u00e1c s\u1ef1 ki\u1ec7n v\u00e0 chi\u1ebfn d\u1ecbch gi\u1ea3 m\u1ea1o:<\/strong> Khi c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng, virus c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c s\u1ef1 ki\u1ec7n gi\u1ea3 m\u1ea1o ho\u1eb7c tham gia v\u00e0o c\u00e1c chi\u1ebfn d\u1ecbch gi\u1ea3 m\u1ea1o, g\u00e2y nh\u1ea7m l\u1eabn v\u00e0 l\u00e0m m\u1ea5t uy t\u00edn c\u1ee7a s\u1ef1 ki\u1ec7n th\u1ef1c s\u1ef1.<\/li>\n\n\n\n<li><strong>L\u1eeba \u0111\u1ea3o chi\u1ebfm \u0111o\u1ea1t th\u00f4ng tin c\u00e1 nh\u00e2n:<\/strong> Virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i c\u00f3 th\u1ec3 g\u00e2y l\u1eeba \u0111\u1ea3o \u0111\u1ec3 thu th\u1eadp th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, nh\u01b0 s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, \u0111\u1ecba ch\u1ec9 nh\u00e0, ng\u00e0y sinh, t\u1eeb \u0111\u00f3 g\u00e2y nguy hi\u1ec3m \u0111\u1ebfn an ninh v\u00e0 danh t\u00ednh.<\/li>\n\n\n\n<li><strong>G\u00e2y thi\u1ec7t h\u1ea1i \u0111\u1ebfn danh ti\u1ebfng c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p:<\/strong> N\u1ebfu t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n b\u1ecb l\u00e2y nhi\u1ec5m virus v\u00e0 \u0111\u0103ng c\u00e1c n\u1ed9i dung gian l\u1eadn, x\u1ea5u xa, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n h\u1ea1i \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn danh ti\u1ebfng c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ed1i m\u1eb7t v\u1edbi c\u00e1c t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c nh\u01b0 v\u1eady, vi\u1ec7c t\u00ecm hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 v\u00e0 ph\u00f2ng ng\u1eeba tr\u1edf n\u00ean c\u00e0ng quan tr\u1ecdng. B\u1eb1ng c\u00e1ch n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 c\u00e1c m\u1ed1i \u0111e d\u1ecda v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i, ch\u00fang ta c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 ch\u00ednh m\u00ecnh kh\u1ecfi c\u00e1c h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng khi nhi\u1ec5m virus th\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i.<\/p>\n\n\n\n<p><strong>3. Ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p v\u00e0 t\u1ea5n c\u00f4ng qua c\u00e1c \u1ee9ng d\u1ee5ng m\u1ea1ng x\u00e3 h\u1ed9i<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/aws.vacif.com\/wp-content\/uploads\/sites\/3\/2023\/07\/image-423-1024x536.png\" alt=\"\" class=\"wp-image-7312\" width=\"720\" height=\"376\" srcset=\"https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-423-1024x536.png 1024w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-423-600x314.png 600w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-423-300x157.png 300w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-423-768x402.png 768w, https:\/\/vacif.com\/en\/wp-content\/uploads\/sites\/3\/2023\/07\/image-423.png 1200w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ef1 x\u00e2m nh\u1eadp v\u00e0o quy\u1ec1n ri\u00eang t\u01b0:<\/strong> C\u00e1c ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p c\u00f3 th\u1ec3 x\u00e2m nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng, thu th\u1eadp th\u00f4ng tin c\u00e1 nh\u00e2n v\u00e0 quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a h\u1ecd. H\u1eadu qu\u1ea3 l\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 kh\u00f4ng c\u00f2n ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c th\u00f4ng tin c\u1ee7a m\u00ecnh v\u00e0 d\u1ec5 d\u00e0ng tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ho\u1eb7c l\u1eeba \u0111\u1ea3o.<\/li>\n\n\n\n<li><strong>L\u00e2y lan th\u00f4ng tin gi\u1ea3 m\u1ea1o:<\/strong> C\u00e1c ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng lan truy\u1ec1n tin t\u1ee9c gi\u1ea3 m\u1ea1o ho\u1eb7c th\u00f4ng tin kh\u00f4ng ch\u00ednh x\u00e1c th\u00f4ng qua t\u00e0i kho\u1ea3n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. \u0110i\u1ec1u n\u00e0y g\u00e2y l\u1eabn l\u1ed9n v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn quan \u0111i\u1ec3m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, d\u1eabn \u0111\u1ebfn hi\u1ec3u l\u1ea7m v\u00e0 s\u1ef1 ph\u00e2n c\u00e1ch trong c\u1ed9ng \u0111\u1ed3ng m\u1ea1ng.<\/li>\n\n\n\n<li><strong>T\u1ea5n c\u00f4ng phishing v\u00e0 l\u1eeba \u0111\u1ea3o:<\/strong> C\u00e1c \u1ee9ng d\u1ee5ng m\u1ea1ng x\u00e3 h\u1ed9i c\u00f3 th\u1ec3 b\u1ecb khai th\u00e1c \u0111\u1ec3 t\u1ea1o ra c\u00e1c trang gi\u1ea3 m\u1ea1o nh\u1eb1m l\u1eeba \u0111\u1ea3o th\u00f4ng tin \u0111\u0103ng nh\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c \u0111\u00e1nh c\u1eafp th\u00f4ng tin t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng. Nh\u1eefng t\u1ea5n c\u00f4ng n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra thi\u1ec7t h\u1ea1i t\u00e0i ch\u00ednh nghi\u00eam tr\u1ecdng cho ng\u01b0\u1eddi d\u00f9ng.<\/li>\n\n\n\n<li><strong>Chi\u1ebfm quy\u1ec1n truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng: <\/strong>C\u00e1c ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p c\u00f3 th\u1ec3 l\u1ea5y quy\u1ec1n ki\u1ec3m so\u00e1t t\u00e0i kho\u1ea3n m\u1ea1ng x\u00e3 h\u1ed9i c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng x\u1ea5u nh\u01b0 \u0111\u0103ng n\u1ed9i dung g\u00e2y h\u1ea1i, ph\u00e1t t\u00e1n th\u00f4ng tin sai l\u1ec7ch ho\u1eb7c t\u1ea5n c\u00f4ng v\u00e0o ng\u01b0\u1eddi d\u00f9ng kh\u00e1c.<\/li>\n\n\n\n<li><strong>Ti\u1ebft l\u1ed9 th\u00f4ng tin nh\u1ea1y c\u1ea3m:<\/strong> Khi m\u1ed9t t\u00e0i kho\u1ea3n m\u1ea1ng x\u00e3 h\u1ed9i b\u1ecb nhi\u1ec5m virus, nh\u1eefng th\u00f4ng tin nh\u1ea1y c\u1ea3m nh\u01b0 h\u00ecnh \u1ea3nh, cu\u1ed9c tr\u00f2 chuy\u1ec7n ri\u00eang t\u01b0, ho\u1eb7c th\u00f4ng tin c\u00e1 nh\u00e2n c\u00f3 th\u1ec3 b\u1ecb ti\u1ebft l\u1ed9 v\u00e0 l\u1ecdt v\u00e0o tay k\u1ebb x\u1ea5u.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ec3 \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c t\u1eeb ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p v\u00e0 c\u00e1c h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng qua m\u1ea1ng x\u00e3 h\u1ed9i, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n n\u00e2ng cao nh\u1eadn th\u1ee9c v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt hi\u1ec7u qu\u1ea3. B\u1eb1ng c\u00e1ch c\u1ea9n tr\u1ecdng v\u1edbi c\u00e1c li\u00ean k\u1ebft v\u00e0 t\u1eadp tin kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c, c\u00e0i \u0111\u1eb7t c\u00e1c \u1ee9ng d\u1ee5ng b\u1ea3o m\u1eadt v\u00e0 b\u00e1o c\u00e1o b\u1ea5t k\u1ef3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng ng\u1edd, ch\u00fang ta c\u00f3 th\u1ec3 gi\u1eef cho t\u00e0i kho\u1ea3n m\u1ea1ng x\u00e3 h\u1ed9i c\u1ee7a m\u00ecnh v\u00e0 th\u00f4ng tin c\u00e1 nh\u00e2n an to\u00e0n kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda n\u00e0y.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ed5ng quan : Trong th\u1eddi \u0111\u1ea1i s\u1ed1 h\u00f3a hi\u1ec7n nay, m\u1ea1ng x\u00e3 h\u1ed9i \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y c\u0169ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c ch\u00fang ta \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng r\u1ee7i ro an ninh m\u1ea1ng ng\u00e0y c\u00e0ng l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":7315,"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":[61,116,211,92],"class_list":["post-7303","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endpoint","category-bao-mat","tag-endpoint-security","tag-malware","tag-mang-xa-hoi","tag-ransomware","entry","has-media"],"_links":{"self":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/7303","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=7303"}],"version-history":[{"count":0,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/7303\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media\/7315"}],"wp:attachment":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media?parent=7303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/categories?post=7303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/tags?post=7303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}