{"id":24994,"date":"2025-04-02T13:58:48","date_gmt":"2025-04-02T06:58:48","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=24994"},"modified":"2026-01-27T09:05:08","modified_gmt":"2026-01-27T02:05:08","slug":"botnet-la-gi","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/botnet-la-gi\/","title":{"rendered":"Botnet L\u00e0 G\u00ec? Gi\u1ea3i M\u00e3 M\u1ea1ng L\u01b0\u1edbi &#8220;M\u00e1y T\u00ednh Ma&#8221; &#038; C\u00e1ch Ph\u00f2ng Ch\u1ed1ng"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Botnet-la-gi-Dinh-nghia-khoa-hoc-ve-mang-luoi-may-tinh-ma\" >Botnet l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a khoa h\u1ecdc v\u1ec1 m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh ma<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Cac-thanh-phan-chinh-cau-tao-nen-mot-Botnet\" >C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ea5u t\u1ea1o n\u00ean m\u1ed9t Botnet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Phan-biet-Botnet-va-Malware-thong-thuong\" >Ph\u00e2n bi\u1ec7t Botnet v\u00e0 Malware th\u00f4ng th\u01b0\u1eddng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Botnet-hoat-dong-nhu-the-nao-Quy-trinh-tu-lay-nhiem-den-tan-cong\" >Botnet ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? Quy tr\u00ecnh t\u1eeb l\u00e2y nhi\u1ec5m \u0111\u1ebfn t\u1ea5n c\u00f4ng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Giai-doan-1-Lay-nhiem-va-Xam-nhap-Infection\" >Giai \u0111o\u1ea1n 1: L\u00e2y nhi\u1ec5m v\u00e0 X\u00e2m nh\u1eadp (Infection)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Giai-doan-2-Ket-noi-va-Lien-lac-Connection\" >Giai \u0111o\u1ea1n 2: K\u1ebft n\u1ed1i v\u00e0 Li\u00ean l\u1ea1c (Connection)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Giai-doan-3-Kiem-soat-va-Tan-cong-Control-Attack\" >Giai \u0111o\u1ea1n 3: Ki\u1ec3m so\u00e1t v\u00e0 T\u1ea5n c\u00f4ng (Control &amp; Attack)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Cau-truc-ha-tang-cua-Botnet-gom-nhung-loai-nao\" >C\u1ea5u tr\u00fac h\u1ea1 t\u1ea7ng c\u1ee7a Botnet g\u1ed3m nh\u1eefng lo\u1ea1i n\u00e0o?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Mo-hinh-Tap-trung-Client-Server-Model\" >M\u00f4 h\u00ecnh T\u1eadp trung (Client-Server Model)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Mo-hinh-Phi-tap-trung-Peer-to-Peer-Model-%E2%80%93-P2P\" >M\u00f4 h\u00ecnh Phi t\u1eadp trung (Peer-to-Peer Model &#8211; P2P)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Muc-dich-chinh-cua-toi-pham-mang-khi-tao-ra-Botnet-la-gi\" >M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a t\u1ed9i ph\u1ea1m m\u1ea1ng khi t\u1ea1o ra Botnet l\u00e0 g\u00ec?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#1-Tan-cong-tu-choi-dich-vu-phan-tan-DDoS\" >1. T\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DDoS)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#2-Phat-tan-tin-nhan-rac-Spam-va-Lua-dao-Phishing\" >2. Ph\u00e1t t\u00e1n tin nh\u1eafn r\u00e1c (Spam) v\u00e0 L\u1eeba \u0111\u1ea3o (Phishing)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#3-Gian-lan-quang-cao-Click-Fraud\" >3. Gian l\u1eadn qu\u1ea3ng c\u00e1o (Click Fraud)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#4-Dao-tien-ao-trai-phep-Cryptojacking\" >4. \u0110\u00e0o ti\u1ec1n \u1ea3o tr\u00e1i ph\u00e9p (Cryptojacking)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#5-Danh-cap-thong-tin-du-lieu\" >5. \u0110\u00e1nh c\u1eafp th\u00f4ng tin d\u1eef li\u1ec7u<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Nhung-cuoc-tan-cong-Botnet-khet-tieng-nhat-lich-su\" >Nh\u1eefng cu\u1ed9c t\u1ea5n c\u00f4ng Botnet kh\u00e9t ti\u1ebfng nh\u1ea5t l\u1ecbch s\u1eed<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Mirai-2016-%E2%80%93-Con-ac-mong-tu-thiet-bi-IoT\" >Mirai (2016) &#8211; C\u01a1n \u00e1c m\u1ed9ng t\u1eeb thi\u1ebft b\u1ecb IoT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Zeus-Zbot-%E2%80%93-Ke-trom-ngan-hang-dai-tai\" >Zeus (Zbot) &#8211; K\u1ebb tr\u1ed9m ng\u00e2n h\u00e0ng \u0111\u1ea1i t\u00e0i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Storm-Botnet-%E2%80%93-Nguoi-tien-phong-cua-P2P\" >Storm Botnet &#8211; Ng\u01b0\u1eddi ti\u00ean phong c\u1ee7a P2P<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Mariposa-%E2%80%93-Buom-dem-ky-thuat-so\" >Mariposa &#8211; B\u01b0\u1edbm \u0111\u00eam k\u1ef9 thu\u1eadt s\u1ed1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Lam-the-nao-de-nhan-biet-may-tinh-da-tro-thanh-%E2%80%9CZombie%E2%80%9D\" >L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft m\u00e1y t\u00ednh \u0111\u00e3 tr\u1edf th\u00e0nh &#8220;Zombie&#8221;?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Giai-phap-phong-chong-va-loai-bo-Botnet-hieu-qua\" >Gi\u1ea3i ph\u00e1p ph\u00f2ng ch\u1ed1ng v\u00e0 lo\u1ea1i b\u1ecf Botnet hi\u1ec7u qu\u1ea3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Doi-voi-nguoi-dung-ca-nhan\" >\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Doi-voi-doanh-nghiep-va-to-chuc\" >\u0110\u1ed1i v\u1edbi doanh nghi\u1ec7p v\u00e0 t\u1ed5 ch\u1ee9c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Cac-cau-hoi-thuong-gap-ve-Botnet-FAQs\" >C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Botnet (FAQs)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#1-Dien-thoai-di-dong-co-the-bi-nhiem-Botnet-khong\" >1. \u0110i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u00f3 th\u1ec3 b\u1ecb nhi\u1ec5m Botnet kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#2-Lam-sao-de-biet-dia-chi-IP-cua-toi-co-nam-trong-danh-sach-den-Blacklist-cua-Botnet-khong\" >2. L\u00e0m sao \u0111\u1ec3 bi\u1ebft \u0111\u1ecba ch\u1ec9 IP c\u1ee7a t\u00f4i c\u00f3 n\u1eb1m trong danh s\u00e1ch \u0111en (Blacklist) c\u1ee7a Botnet kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#3-Botnet-co-hop-phap-khong\" >3. Botnet c\u00f3 h\u1ee3p ph\u00e1p kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#4-Can-lam-gi-neu-phat-hien-may-tinh-bi-nhiem-Botnet\" >4. C\u1ea7n l\u00e0m g\u00ec n\u1ebfu ph\u00e1t hi\u1ec7n m\u00e1y t\u00ednh b\u1ecb nhi\u1ec5m Botnet?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/interdata.vn\/blog\/botnet-la-gi\/#Loi-ket-va-khuyen-nghi\" >L\u1eddi k\u1ebft v\u00e0 khuy\u1ebfn ngh\u1ecb<\/a><\/li><\/ul><\/nav><\/div>\n<p>Th\u00e1ng 10 n\u0103m 2016, m\u1ed9t s\u1ef1 ki\u1ec7n ch\u1ea5n \u0111\u1ed9ng \u0111\u00e3 x\u1ea3y ra khi\u1ebfn h\u00e0ng lo\u1ea1t d\u1ecbch v\u1ee5 <a href=\"https:\/\/interdata.vn\/blog\/mang-internet\/\">Internet<\/a> l\u1edbn nh\u1ea5t t\u1ea1i b\u1edd \u0110\u00f4ng n\u01b0\u1edbc M\u1ef9 t\u00ea li\u1ec7t ho\u00e0n to\u00e0n. Twitter, Netflix, Reddit, v\u00e0 CNN \u0111\u1ed3ng lo\u1ea1t ng\u1eebng ho\u1ea1t \u0111\u1ed9ng. Nguy\u00ean nh\u00e2n kh\u00f4ng \u0111\u1ebfn t\u1eeb m\u1ed9t si\u00eau m\u00e1y t\u00ednh hay m\u1ed9t t\u1ed5 ch\u1ee9c qu\u00e2n s\u1ef1 n\u00e0o c\u1ea3. Th\u1ee7 ph\u1ea1m l\u00e0 h\u00e0ng tri\u1ec7u chi\u1ebfc camera an ninh, m\u00e1y ghi h\u00ecnh DVR v\u00e0 thi\u1ebft b\u1ecb gia d\u1ee5ng th\u00f4ng minh. Ch\u00fang \u0111\u00e3 b\u1ecb chi\u1ebfm quy\u1ec1n \u0111i\u1ec1u khi\u1ec3n v\u00e0 bi\u1ebfn th\u00e0nh m\u1ed9t \u0111\u1ea1o qu\u00e2n &#8220;zombie&#8221; kh\u1ed5ng l\u1ed3.<\/p>\n<p>S\u1ef1 ki\u1ec7n Mirai Botnet n\u0103m \u0111\u00f3 \u0111\u00e3 thay \u0111\u1ed5i v\u0129nh vi\u1ec5n c\u00e1ch ch\u00fang ta nh\u00ecn nh\u1eadn v\u1ec1 an to\u00e0n th\u00f4ng tin. Kh\u00f4ng ch\u1ec9 m\u00e1y t\u00ednh x\u00e1ch tay hay <a href=\"https:\/\/interdata.vn\/blog\/may-chu-server-la-gi\/\">m\u00e1y ch\u1ee7<\/a> m\u1edbi l\u00e0 m\u1ee5c ti\u00eau. B\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb n\u00e0o c\u00f3 k\u1ebft n\u1ed1i Internet, t\u1eeb chi\u1ebfc t\u1ee7 l\u1ea1nh th\u00f4ng minh trong b\u1ebfp \u0111\u1ebfn h\u1ec7 th\u1ed1ng camera gi\u00e1m s\u00e1t t\u1ea1i c\u1eeda h\u00e0ng, \u0111\u1ec1u c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 t\u1ea5n c\u00f4ng c\u1ee7a t\u1ed9i ph\u1ea1m m\u1ea1ng.<\/p>\n<p><strong>Botnet<\/strong> hi\u1ec7n nay \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t trong nh\u1eefng m\u1ed1i \u0111e d\u1ecda l\u1edbn nh\u1ea5t \u0111\u1ed1i v\u1edbi h\u1ea1 t\u1ea7ng Internet to\u00e0n c\u1ea7u. Theo c\u00e1c b\u00e1o c\u00e1o an ninh m\u1ea1ng m\u1edbi nh\u1ea5t, thi\u1ec7t h\u1ea1i t\u00e0i ch\u00ednh do t\u1ed9i ph\u1ea1m m\u1ea1ng g\u00e2y ra \u01b0\u1edbc t\u00ednh l\u00ean \u0111\u1ebfn h\u00e0ng ngh\u00ecn t\u1ef7 \u0111\u00f4 la m\u1ed7i n\u0103m. S\u1ef1 nguy hi\u1ec3m c\u1ee7a Botnet n\u1eb1m \u1edf ch\u1ed7 ch\u1ee7 nh\u00e2n c\u1ee7a thi\u1ebft b\u1ecb th\u01b0\u1eddng ho\u00e0n to\u00e0n kh\u00f4ng hay bi\u1ebft m\u00e1y m\u00f3c c\u1ee7a m\u00ecnh \u0111ang b\u1ecb l\u1ee3i d\u1ee5ng \u0111\u1ec3 t\u1ea5n c\u00f4ng ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<p>Trong b\u00e0i vi\u1ebft chuy\u00ean s\u00e2u n\u00e0y, InterData s\u1ebd c\u00f9ng b\u1ea1n \u0111i s\u00e2u v\u00e0o ph\u00e2n t\u00edch b\u1ea3n ch\u1ea5t c\u1ee7a Botnet. Ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng, c\u00e1c h\u00ecnh th\u00e1i t\u1ea5n c\u00f4ng v\u00e0 quan tr\u1ecdng nh\u1ea5t l\u00e0 nh\u1eefng gi\u1ea3i ph\u00e1p c\u1ee5 th\u1ec3 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n v\u00e0 doanh nghi\u1ec7p tr\u01b0\u1edbc m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh ma n\u00e0y.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Botnet-la-gi-Dinh-nghia-khoa-hoc-ve-mang-luoi-may-tinh-ma\"><\/span>Botnet l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a khoa h\u1ecdc v\u1ec1 m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh ma<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Botnet l\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i Internet (m\u00e1y t\u00ednh, \u0111i\u1ec7n tho\u1ea1i, thi\u1ebft b\u1ecb IoT) \u0111\u00e3 b\u1ecb nhi\u1ec5m ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i v\u00e0 b\u1ecb ki\u1ec3m so\u00e1t t\u1eeb xa b\u1edfi m\u1ed9t k\u1ebb t\u1ea5n c\u00f4ng (Botmaster). Ch\u1ee7 s\u1edf h\u1eefu h\u1ee3p ph\u00e1p c\u1ee7a thi\u1ebft b\u1ecb th\u01b0\u1eddng kh\u00f4ng h\u1ec1 hay bi\u1ebft v\u1ec1 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a ph\u1ea7n m\u1ec1m n\u00e0y.<\/p>\n<p>Thu\u1eadt ng\u1eef &#8220;Botnet&#8221; \u0111\u01b0\u1ee3c gh\u00e9p t\u1eeb hai t\u1eeb ti\u1ebfng Anh: <strong>&#8220;Robot&#8221;<\/strong> v\u00e0 <strong>&#8220;Network&#8221;<\/strong>. Khi ph\u00e2n t\u00edch s\u00e2u h\u01a1n v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, ch\u00fang ta c\u00f3 th\u1ec3 h\u00ecnh dung Botnet gi\u1ed1ng nh\u01b0 m\u1ed9t \u0111\u1ed9i qu\u00e2n l\u00ednh \u0111\u00e1nh thu\u00ea. Trong \u0111\u00f3, m\u1ed7i ng\u01b0\u1eddi l\u00ednh l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb v\u00f4 tri gi\u00e1c, ch\u1ec9 bi\u1ebft tu\u00e2n theo m\u1ec7nh l\u1ec7nh c\u1ee7a ng\u01b0\u1eddi ch\u1ec9 huy.<\/p>\n<figure id=\"attachment_38532\" aria-describedby=\"caption-attachment-38532\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-38532\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/Botnet.webp\" alt=\"Botnet\" width=\"750\" height=\"409\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/Botnet.webp 750w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/Botnet-300x164.webp 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-38532\" class=\"wp-caption-text\">Botnet<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cac-thanh-phan-chinh-cau-tao-nen-mot-Botnet\"><\/span>C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ea5u t\u1ea1o n\u00ean m\u1ed9t Botnet<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh ma v\u1eadn h\u00e0nh tr\u01a1n tru, c\u1ea7n c\u00f3 s\u1ef1 ph\u1ed1i h\u1ee3p c\u1ee7a ba th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i:<\/p>\n<ol>\n<li><strong>Bot (ho\u1eb7c Zombie):<\/strong> \u0110\u00e2y l\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111\u00e3 b\u1ecb l\u00e2y nhi\u1ec5m m\u00e3 \u0111\u1ed9c. Ch\u00fang v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng, nh\u01b0ng b\u00ean d\u01b0\u1edbi <a href=\"https:\/\/interdata.vn\/blog\/he-dieu-hanh\/\">h\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/a>, m\u1ed9t ti\u1ebfn tr\u00ecnh ng\u1ea7m \u0111ang ch\u1edd \u0111\u1ee3i l\u1ec7nh. Bot c\u00f3 th\u1ec3 l\u00e0 PC, laptop, m\u00e1y ch\u1ee7, <a href=\"https:\/\/interdata.vn\/blog\/router-la-gi\/\">router<\/a>, ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb IoT.<\/li>\n<li><strong>Botmaster (Herder):<\/strong> K\u1ebb \u0111\u1ee9ng sau \u0111i\u1ec1u khi\u1ec3n to\u00e0n b\u1ed9 m\u1ea1ng l\u01b0\u1edbi. Botmaster l\u00e0 ng\u01b0\u1eddi duy nh\u1ea5t n\u1eafm gi\u1eef &#8220;ch\u00eca kh\u00f3a&#8221; \u0111\u1ec3 ra l\u1ec7nh cho c\u00e1c Bot. Ch\u00fang th\u01b0\u1eddng \u1ea9n danh k\u1ef9 l\u01b0\u1ee1ng v\u00e0 s\u1eed d\u1ee5ng nhi\u1ec1u l\u1edbp b\u1ea3o m\u1eadt \u0111\u1ec3 tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n.<\/li>\n<li><strong>M\u00e1y ch\u1ee7 C&amp;C (Command and Control Server):<\/strong> \u0110\u00e2y l\u00e0 &#8220;tr\u1ee5 s\u1edf ch\u1ec9 huy&#8221;. M\u00e1y ch\u1ee7 n\u00e0y \u0111\u00f3ng vai tr\u00f2 trung gian, l\u00e0 n\u01a1i Botmaster g\u1eedi l\u1ec7nh \u0111\u1ebfn v\u00e0 c\u0169ng l\u00e0 n\u01a1i c\u00e1c Bot b\u00e1o c\u00e1o t\u00ecnh tr\u1ea1ng v\u1ec1. Vi\u1ec7c \u0111\u00e1nh s\u1eadp m\u00e1y ch\u1ee7 C&amp;C th\u01b0\u1eddng l\u00e0 m\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a c\u00e1c c\u01a1 quan an ninh m\u1ea1ng khi mu\u1ed1n tri\u1ec7t ph\u00e1 m\u1ed9t Botnet.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Phan-biet-Botnet-va-Malware-thong-thuong\"><\/span>Ph\u00e2n bi\u1ec7t Botnet v\u00e0 Malware th\u00f4ng th\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng nh\u1ea7m l\u1eabn gi\u1eefa Botnet v\u00e0 Virus hay <a href=\"https:\/\/interdata.vn\/blog\/malware-la-gi\/\">Malware<\/a>. Tuy nhi\u00ean, s\u1ef1 kh\u00e1c bi\u1ec7t n\u1eb1m \u1edf quy m\u00f4 v\u00e0 m\u1ee5c \u0111\u00edch:<\/p>\n<ul>\n<li><strong>Malware (Ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i):<\/strong> L\u00e0 c\u00f4ng c\u1ee5 d\u00f9ng \u0111\u1ec3 l\u00e2y nhi\u1ec5m. M\u1ed9t con virus c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u01a1n thu\u1ea7n ph\u00e1 ho\u1ea1i d\u1eef li\u1ec7u tr\u00ean m\u1ed9t m\u00e1y t\u00ednh \u0111\u01a1n l\u1ebb.<\/li>\n<li><strong>Botnet (M\u1ea1ng l\u01b0\u1edbi):<\/strong> L\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ed5 ch\u1ee9c. Botnet s\u1eed d\u1ee5ng malware \u0111\u1ec3 tuy\u1ec3n m\u1ed9 th\u00e0nh vi\u00ean. S\u1ee9c m\u1ea1nh c\u1ee7a Botnet kh\u00f4ng n\u1eb1m \u1edf m\u1ed9t m\u00e1y t\u00ednh, m\u00e0 n\u1eb1m \u1edf kh\u1ea3 n\u0103ng c\u1ed9ng h\u01b0\u1edfng s\u1ee9c m\u1ea1nh c\u1ee7a h\u00e0ng tri\u1ec7u m\u00e1y t\u00ednh c\u00f9ng l\u00fac.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Botnet-hoat-dong-nhu-the-nao-Quy-trinh-tu-lay-nhiem-den-tan-cong\"><\/span>Botnet ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? Quy tr\u00ecnh t\u1eeb l\u00e2y nhi\u1ec5m \u0111\u1ebfn t\u1ea5n c\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_38534\" aria-describedby=\"caption-attachment-38534\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-38534\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/Co-che-hoat-dong-cua-Botnet.webp\" alt=\"C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Botnet\" width=\"750\" height=\"409\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/Co-che-hoat-dong-cua-Botnet.webp 750w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/Co-che-hoat-dong-cua-Botnet-300x164.webp 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-38534\" class=\"wp-caption-text\">C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Botnet<\/figcaption><\/figure>\n<p>\u0110\u1ec3 x\u00e2y d\u1ef1ng v\u00e0 v\u1eadn h\u00e0nh m\u1ed9t \u0111\u1ed9i qu\u00e2n m\u00e1y t\u00ednh ma, tin t\u1eb7c th\u01b0\u1eddng tu\u00e2n theo m\u1ed9t quy tr\u00ecnh v\u00f2ng \u0111\u1eddi (lifecycle) nghi\u00eam ng\u1eb7t. Vi\u1ec7c hi\u1ec3u r\u00f5 quy tr\u00ecnh n\u00e0y gi\u00fap ch\u00fang ta nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec3m y\u1ebfu \u0111\u1ec3 ph\u00f2ng ng\u1eeba.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Giai-doan-1-Lay-nhiem-va-Xam-nhap-Infection\"><\/span>Giai \u0111o\u1ea1n 1: L\u00e2y nhi\u1ec5m v\u00e0 X\u00e2m nh\u1eadp (Infection)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean l\u00e0 bi\u1ebfn m\u1ed9t thi\u1ebft b\u1ecb s\u1ea1ch th\u00e0nh m\u1ed9t &#8220;zombie&#8221;. Tin t\u1eb7c s\u1eed d\u1ee5ng nhi\u1ec1u k\u1ef9 thu\u1eadt kh\u00e1c nhau \u0111\u1ec3 c\u00e0i \u0111\u1eb7t m\u00e3 \u0111\u1ed9c v\u00e0o m\u00e1y n\u1ea1n nh\u00e2n:<\/p>\n<ul>\n<li><strong>Khai th\u00e1c l\u1ed7 h\u1ed5ng ph\u1ea7n m\u1ec1m:<\/strong> Hacker t\u00ecm ki\u1ebfm c\u00e1c m\u00e1y t\u00ednh ch\u01b0a c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 l\u1ed7i c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c tr\u00ecnh duy\u1ec7t web.<\/li>\n<li><strong><a href=\"https:\/\/interdata.vn\/blog\/tan-cong-phishing-la-gi\/\">Phishing<\/a> (L\u1eeba \u0111\u1ea3o):<\/strong> G\u1eedi <a href=\"https:\/\/interdata.vn\/blog\/email-spoofing-la-gi\/\">email gi\u1ea3 m\u1ea1o<\/a> ch\u1ee9a file \u0111\u00ednh k\u00e8m \u0111\u1ed9c h\u1ea1i ho\u1eb7c \u0111\u01b0\u1eddng link d\u1eabn \u0111\u1ebfn <a href=\"https:\/\/interdata.vn\/blog\/website-la-gi\/\">website<\/a> ch\u1ee9a m\u00e3 \u0111\u1ed9c.<\/li>\n<li><strong>Drive-by Download:<\/strong> Ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n truy c\u1eadp v\u00e0o m\u1ed9t <a href=\"https:\/\/interdata.vn\/blog\/page-la-gi\/\">trang web<\/a> b\u1ecb nhi\u1ec5m \u0111\u1ed9c, m\u00e3 \u0111\u1ed9c s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1ea3i v\u1ec1 m\u00e0 kh\u00f4ng c\u1ea7n s\u1ef1 \u0111\u1ed3ng \u00fd.<\/li>\n<li><strong>T\u1ea5n c\u00f4ng <a href=\"https:\/\/interdata.vn\/blog\/tan-cong-brute-force-la-gi\/\">Brute Force<\/a>:<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb IoT, hacker th\u01b0\u1eddng qu\u00e9t c\u00e1c c\u1ed5ng m\u1edf (open ports) v\u00e0 th\u1eed \u0111\u0103ng nh\u1eadp b\u1eb1ng c\u00e1c m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh (nh\u01b0 admin\/admin, root\/123456).<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Giai-doan-2-Ket-noi-va-Lien-lac-Connection\"><\/span>Giai \u0111o\u1ea1n 2: K\u1ebft n\u1ed1i v\u00e0 Li\u00ean l\u1ea1c (Connection)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ngay sau khi m\u00e3 \u0111\u1ed9c \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t th\u00e0nh c\u00f4ng, thi\u1ebft b\u1ecb s\u1ebd kh\u00f4ng t\u1ea5n c\u00f4ng ngay l\u1eadp t\u1ee9c. Thay v\u00e0o \u0111\u00f3, n\u00f3 s\u1ebd th\u1ef1c hi\u1ec7n m\u1ed9t &#8220;cu\u1ed9c g\u1ecdi v\u1ec1 nh\u00e0&#8221;. Thi\u1ebft b\u1ecb s\u1ebd k\u1ebft n\u1ed1i Internet v\u00e0 li\u00ean l\u1ea1c v\u1edbi m\u00e1y ch\u1ee7 C&amp;C (Command and Control) \u0111\u1ec3 b\u00e1o c\u00e1o r\u1eb1ng: &#8220;T\u00f4i \u0111\u00e3 s\u1eb5n s\u00e0ng&#8221;.<\/p>\n<p>Qu\u00e1 tr\u00ecnh n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u00ed m\u1eadt. C\u00e1c bot c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng giao th\u1ee9c HTTP, IRC (Internet Relay Chat) ho\u1eb7c c\u00e1c giao th\u1ee9c m\u00e3 h\u00f3a ph\u1ee9c t\u1ea1p \u0111\u1ec3 l\u1ea9n tr\u00e1nh s\u1ef1 ph\u00e1t hi\u1ec7n c\u1ee7a <a href=\"https:\/\/interdata.vn\/blog\/tuong-lua-firewall\/\">t\u01b0\u1eddng l\u1eeda<\/a>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Giai-doan-3-Kiem-soat-va-Tan-cong-Control-Attack\"><\/span>Giai \u0111o\u1ea1n 3: Ki\u1ec3m so\u00e1t v\u00e0 T\u1ea5n c\u00f4ng (Control &amp; Attack)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi Botmaster quy\u1ebft \u0111\u1ecbnh th\u1ef1c hi\u1ec7n m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng, h\u1eafn s\u1ebd g\u1eedi l\u1ec7nh \u0111\u1ebfn m\u00e1y ch\u1ee7 C&amp;C. M\u00e1y ch\u1ee7 n\u00e0y sau \u0111\u00f3 s\u1ebd chuy\u1ec3n ti\u1ebfp l\u1ec7nh \u0111\u1ebfn to\u00e0n b\u1ed9 m\u1ea1ng l\u01b0\u1edbi Bot. H\u00e0ng tri\u1ec7u thi\u1ebft b\u1ecb s\u1ebd \u0111\u1ed3ng lo\u1ea1t th\u1ef1c hi\u1ec7n h\u00e0nh vi theo y\u00eau c\u1ea7u, v\u00ed d\u1ee5 nh\u01b0 g\u1eedi h\u00e0ng lo\u1ea1t y\u00eau c\u1ea7u truy c\u1eadp \u0111\u1ebfn m\u1ed9t trang web m\u1ee5c ti\u00eau.<\/p>\n<p>L\u01b0u \u00fd r\u1eb1ng trong su\u1ed1t qu\u00e1 tr\u00ecnh n\u00e0y, ng\u01b0\u1eddi d\u00f9ng h\u1ee3p ph\u00e1p c\u1ee7a thi\u1ebft b\u1ecb v\u1eabn c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y t\u00ednh b\u00ecnh th\u01b0\u1eddng, ch\u1ec9 c\u1ea3m th\u1ea5y m\u00e1y h\u01a1i ch\u1eadm ho\u1eb7c m\u1ea1ng h\u01a1i lag, m\u00e0 kh\u00f4ng h\u1ec1 bi\u1ebft m\u00ecnh \u0111ang tham gia v\u00e0o m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng quy m\u00f4 l\u1edbn.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau-truc-ha-tang-cua-Botnet-gom-nhung-loai-nao\"><\/span>C\u1ea5u tr\u00fac h\u1ea1 t\u1ea7ng c\u1ee7a Botnet g\u1ed3m nh\u1eefng lo\u1ea1i n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ki\u1ebfn tr\u00fac c\u1ee7a Botnet quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng s\u1ed1ng s\u00f3t c\u1ee7a n\u00f3 tr\u01b0\u1edbc c\u00e1c n\u1ed7 l\u1ef1c tri\u1ec7t ph\u00e1 c\u1ee7a c\u01a1 quan ch\u1ee9c n\u0103ng. Hi\u1ec7n nay, c\u00f3 hai m\u00f4 h\u00ecnh ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mo-hinh-Tap-trung-Client-Server-Model\"><\/span>M\u00f4 h\u00ecnh T\u1eadp trung (Client-Server Model)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 m\u00f4 h\u00ecnh truy\u1ec1n th\u1ed1ng v\u00e0 c\u01a1 b\u1ea3n nh\u1ea5t. C\u1ea5u tr\u00fac n\u00e0y ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi ng\u00f4i sao.<\/p>\n<ul>\n<li><strong>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng:<\/strong> T\u1ea5t c\u1ea3 c\u00e1c Bot \u0111\u1ec1u k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1ed9t ho\u1eb7c m\u1ed9t v\u00e0i m\u00e1y ch\u1ee7 C&amp;C trung t\u00e2m \u0111\u1ec3 nh\u1eadn l\u1ec7nh.<\/li>\n<li><strong>\u01afu \u0111i\u1ec3m:<\/strong> D\u1ec5 thi\u1ebft l\u1eadp, Botmaster c\u00f3 th\u1ec3 n\u1eafm quy\u1ec1n ki\u1ec3m so\u00e1t t\u1ee9c th\u00ec v\u00e0 \u0111\u1ed3ng b\u1ed9 h\u00f3a cao.<\/li>\n<li><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m ch\u00ed m\u1ea1ng:<\/strong> \u0110\u00e2y l\u00e0 m\u00f4 h\u00ecnh c\u00f3 &#8220;\u0111i\u1ec3m ch\u1ebft duy nh\u1ea5t&#8221; (Single Point of Failure). N\u1ebfu c\u00e1c chuy\u00ean gia an ninh m\u1ea1ng ph\u00e1t hi\u1ec7n v\u00e0 \u0111\u00e1nh s\u1eadp m\u00e1y ch\u1ee7 C&amp;C trung t\u00e2m, to\u00e0n b\u1ed9 m\u1ea1ng l\u01b0\u1edbi Botnet s\u1ebd b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a ngay l\u1eadp t\u1ee9c. C\u00e1c bot s\u1ebd tr\u1edf th\u00e0nh &#8220;r\u1eafn m\u1ea5t \u0111\u1ea7u&#8221;.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Mo-hinh-Phi-tap-trung-Peer-to-Peer-Model-%E2%80%93-P2P\"><\/span>M\u00f4 h\u00ecnh Phi t\u1eadp trung (Peer-to-Peer Model &#8211; P2P)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 kh\u1eafc ph\u1ee5c \u0111i\u1ec3m y\u1ebfu c\u1ee7a m\u00f4 h\u00ecnh t\u1eadp trung, c\u00e1c hacker hi\u1ec7n \u0111\u1ea1i \u0111\u00e3 chuy\u1ec3n sang s\u1eed d\u1ee5ng m\u00f4 h\u00ecnh ngang h\u00e0ng (<a href=\"https:\/\/interdata.vn\/blog\/peer-to-peer-la-gi\/\">P2P<\/a>).<\/p>\n<ul>\n<li><strong>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng:<\/strong> Trong m\u00f4 h\u00ecnh n\u00e0y, kh\u00f4ng c\u00f3 m\u00e1y ch\u1ee7 trung t\u00e2m c\u1ed1 \u0111\u1ecbnh. M\u1ed7i Bot v\u1eeba l\u00e0 l\u00ednh, v\u1eeba l\u00e0 tr\u1ea1m trung chuy\u1ec3n l\u1ec7nh. Bot A c\u00f3 th\u1ec3 nh\u1eadn l\u1ec7nh t\u1eeb Bot B v\u00e0 truy\u1ec1n ti\u1ebfp cho Bot C. L\u1ec7nh t\u1ea5n c\u00f4ng \u0111\u01b0\u1ee3c <a href=\"https:\/\/interdata.vn\/blog\/mang-lan\/\">lan<\/a> truy\u1ec1n trong m\u1ea1ng l\u01b0\u1edbi gi\u1ed1ng nh\u01b0 virus l\u00e2y lan trong c\u1ed9ng \u0111\u1ed3ng.<\/li>\n<li><strong>\u01afu \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i:<\/strong> R\u1ea5t kh\u00f3 b\u1ecb tri\u1ec7t ph\u00e1. N\u1ebfu c\u01a1 quan ch\u1ee9c n\u0103ng \u0111\u00e1nh s\u1eadp m\u1ed9t s\u1ed1 Bot, c\u00e1c Bot c\u00f2n l\u1ea1i v\u1eabn ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng v\u00e0 li\u00ean l\u1ea1c v\u1edbi nhau qua c\u00e1c \u0111\u01b0\u1eddng d\u1eabn kh\u00e1c.<\/li>\n<li><strong>V\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh:<\/strong> Botnet Storm v\u00e0 Gameover ZeuS l\u00e0 nh\u1eefng v\u00ed d\u1ee5 n\u1ed5i ti\u1ebfng s\u1eed d\u1ee5ng ki\u1ebfn tr\u00fac P2P, khi\u1ebfn ch\u00fang t\u1ed3n t\u1ea1i dai d\u1eb3ng trong nhi\u1ec1u n\u0103m.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Muc-dich-chinh-cua-toi-pham-mang-khi-tao-ra-Botnet-la-gi\"><\/span>M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a t\u1ed9i ph\u1ea1m m\u1ea1ng khi t\u1ea1o ra Botnet l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Botnet \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 &#8220;dao \u0111a n\u0103ng c\u1ee7a qu\u00e2n \u0111\u1ed9i Th\u1ee5y S\u0129&#8221; trong gi\u1edbi t\u1ed9i ph\u1ea1m m\u1ea1ng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thu\u00ea ho\u1eb7c b\u00e1n tr\u00ean c\u00e1c di\u1ec5n \u0111\u00e0n Dark Web (Web ng\u1ea7m) \u0111\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec1u h\u00e0nh vi phi ph\u00e1p kh\u00e1c nhau.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1-Tan-cong-tu-choi-dich-vu-phan-tan-DDoS\"><\/span>1. T\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DDoS)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a Botnet. B\u1eb1ng c\u00e1ch huy \u0111\u1ed9ng h\u00e0ng tri\u1ec7u thi\u1ebft b\u1ecb c\u00f9ng truy c\u1eadp v\u00e0o m\u1ed9t trang web ho\u1eb7c m\u00e1y ch\u1ee7 t\u1ea1i c\u00f9ng m\u1ed9t th\u1eddi \u0111i\u1ec3m, Botnet l\u00e0m qu\u00e1 t\u1ea3i <a href=\"https:\/\/interdata.vn\/blog\/bang-thong-la-gi\/\">b\u0103ng th\u00f4ng<\/a> v\u00e0 t\u00e0i nguy\u00ean x\u1eed l\u00fd c\u1ee7a m\u1ee5c ti\u00eau.<\/p>\n<p>H\u1eadu qu\u1ea3 l\u00e0 website b\u1ecb s\u1eadp, ng\u01b0\u1eddi d\u00f9ng th\u1eadt kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c. Doanh nghi\u1ec7p b\u1ecb t\u1ea5n c\u00f4ng s\u1ebd ch\u1ecbu thi\u1ec7t h\u1ea1i n\u1eb7ng n\u1ec1 v\u1ec1 doanh thu v\u00e0 uy t\u00edn. Hacker th\u01b0\u1eddng s\u1eed d\u1ee5ng DDoS \u0111\u1ec3 t\u1ed1ng ti\u1ec1n doanh nghi\u1ec7p ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh vi ph\u00e1 ho\u1ea1i \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh.<\/p>\n<figure id=\"attachment_38537\" aria-describedby=\"caption-attachment-38537\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-38537\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/DDoS.webp\" alt=\"DDoS\" width=\"750\" height=\"409\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/DDoS.webp 750w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/DDoS-300x164.webp 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-38537\" class=\"wp-caption-text\">T\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DDoS)<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"2-Phat-tan-tin-nhan-rac-Spam-va-Lua-dao-Phishing\"><\/span>2. Ph\u00e1t t\u00e1n tin nh\u1eafn r\u00e1c (Spam) v\u00e0 L\u1eeba \u0111\u1ea3o (Phishing)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c b\u1ed9 l\u1ecdc th\u01b0 r\u00e1c ng\u00e0y nay r\u1ea5t th\u00f4ng minh, ch\u00fang d\u1ec5 d\u00e0ng ch\u1eb7n email t\u1eeb m\u1ed9t ngu\u1ed3n g\u1eedi \u0111\u00e1ng ng\u1edd. Tuy nhi\u00ean, Botnet gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch chia nh\u1ecf l\u01b0\u1ee3ng email c\u1ea7n g\u1eedi. M\u1ed7i Bot ch\u1ec9 g\u1eedi v\u00e0i ch\u1ee5c email m\u1ed7i ng\u00e0y.<\/p>\n<p>Khi g\u1ed9p l\u1ea1i, m\u1ed9t Botnet c\u00f3 th\u1ec3 g\u1eedi h\u00e0ng tri\u1ec7u email l\u1eeba \u0111\u1ea3o, ch\u1ee9a m\u00e3 \u0111\u1ed9c ho\u1eb7c qu\u1ea3ng c\u00e1o thu\u1ed1c gi\u1ea3 m\u1ed7i ng\u00e0y m\u00e0 kh\u00f4ng b\u1ecb c\u00e1c b\u1ed9 l\u1ecdc th\u01b0 r\u00e1c ph\u00e1t hi\u1ec7n s\u1edbm.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3-Gian-lan-quang-cao-Click-Fraud\"><\/span>3. Gian l\u1eadn qu\u1ea3ng c\u00e1o (Click Fraud)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c nh\u00e0 qu\u1ea3ng c\u00e1o tr\u1ea3 ti\u1ec1n d\u1ef1a tr\u00ean s\u1ed1 l\u01b0\u1ee3t nh\u1ea5p chu\u1ed9t (PPC) v\u00e0o qu\u1ea3ng c\u00e1o c\u1ee7a h\u1ecd. Hacker l\u1eadp ra c\u00e1c trang web ch\u1ee9a qu\u1ea3ng c\u00e1o, sau \u0111\u00f3 <a href=\"https:\/\/interdata.vn\/blog\/lap-trinh-la-gi\/\">l\u1eadp tr\u00ecnh<\/a> cho Botnet t\u1ef1 \u0111\u1ed9ng truy c\u1eadp v\u00e0 click v\u00e0o c\u00e1c qu\u1ea3ng c\u00e1o n\u00e0y.<\/p>\n<p>H\u00e0nh vi n\u00e0y t\u1ea1o ra doanh thu gi\u1ea3 m\u1ea1o kh\u1ed5ng l\u1ed3 cho hacker, trong khi c\u00e1c doanh nghi\u1ec7p ph\u1ea3i tr\u1ea3 ti\u1ec1n cho nh\u1eefng l\u01b0\u1ee3t click kh\u00f4ng mang l\u1ea1i gi\u00e1 tr\u1ecb th\u1ef1c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4-Dao-tien-ao-trai-phep-Cryptojacking\"><\/span>4. \u0110\u00e0o ti\u1ec1n \u1ea3o tr\u00e1i ph\u00e9p (Cryptojacking)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khai th\u00e1c ti\u1ec1n \u0111i\u1ec7n t\u1eed (nh\u01b0 Bitcoin, Monero) \u0111\u00f2i h\u1ecfi s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n v\u00e0 \u0111i\u1ec7n n\u0103ng l\u1edbn. Thay v\u00ec t\u1ef1 \u0111\u1ea7u t\u01b0 m\u00e1y m\u00f3c, hacker c\u00e0i m\u00e3 \u0111\u1ed9c \u0111\u00e0o coin v\u00e0o m\u00e1y c\u1ee7a n\u1ea1n nh\u00e2n.<\/p>\n<p>Khi \u0111\u00f3, <a href=\"https:\/\/interdata.vn\/blog\/cpu-server\/\">CPU<\/a> v\u00e0 GPU c\u1ee7a m\u00e1y t\u00ednh n\u1ea1n nh\u00e2n s\u1ebd ho\u1ea1t \u0111\u1ed9ng h\u1ebft c\u00f4ng su\u1ea5t \u0111\u1ec3 \u0111\u00e0o ti\u1ec1n cho hacker. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb v\u00e0 khi\u1ebfn h\u00f3a \u0111\u01a1n ti\u1ec1n \u0111i\u1ec7n c\u1ee7a n\u1ea1n nh\u00e2n t\u0103ng v\u1ecdt.<\/p>\n<figure id=\"attachment_38535\" aria-describedby=\"caption-attachment-38535\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-38535\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/Cryptojacking.webp\" alt=\"Cryptojacking\" width=\"750\" height=\"409\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/Cryptojacking.webp 750w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/01\/Cryptojacking-300x164.webp 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-38535\" class=\"wp-caption-text\">\u0110\u00e0o ti\u1ec1n \u1ea3o tr\u00e1i ph\u00e9p (Cryptojacking)<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"5-Danh-cap-thong-tin-du-lieu\"><\/span>5. \u0110\u00e1nh c\u1eafp th\u00f4ng tin d\u1eef li\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed9t s\u1ed1 Botnet chuy\u00ean d\u1ee5ng nh\u01b0 Zeus \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u00e2m th\u1ea7m thu th\u1eadp th\u00f4ng tin nh\u1ea1y c\u1ea3m. Ch\u00fang c\u00f3 th\u1ec3 ghi l\u1ea1i thao t\u00e1c b\u00e0n ph\u00edm (keylogging) \u0111\u1ec3 l\u1ea5y tr\u1ed9m m\u1eadt kh\u1ea9u ng\u00e2n h\u00e0ng, th\u00f4ng tin th\u1ebb t\u00edn d\u1ee5ng, ho\u1eb7c t\u00e0i kho\u1ea3n m\u1ea1ng x\u00e3 h\u1ed9i c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 g\u1eedi v\u1ec1 cho Botmaster.<\/p>\n<p><strong>&gt;&gt; Xem chi ti\u1ebft: <a href=\"https:\/\/interdata.vn\/blog\/mang-botnet-thuong-dung-de-lam-gi\/\">M\u1ea1ng Botnet Th\u01b0\u1eddng D\u00f9ng \u0110\u1ec3 L\u00e0m G\u00ec? 7 M\u1ee5c \u0110\u00edch T\u1ea5n C\u00f4ng Ph\u1ed5 Bi\u1ebfn Nh\u1ea5t<\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nhung-cuoc-tan-cong-Botnet-khet-tieng-nhat-lich-su\"><\/span>Nh\u1eefng cu\u1ed9c t\u1ea5n c\u00f4ng Botnet kh\u00e9t ti\u1ebfng nh\u1ea5t l\u1ecbch s\u1eed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L\u1ecbch s\u1eed an ninh m\u1ea1ng \u0111\u00e3 ch\u1ee9ng ki\u1ebfn nhi\u1ec1u cu\u1ed9c t\u1ea5n c\u00f4ng Botnet v\u1edbi quy m\u00f4 v\u00e0 s\u1ee9c t\u00e0n ph\u00e1 kinh ho\u00e0ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng c\u00e1i t\u00ean \u0111\u00e3 tr\u1edf th\u00e0nh n\u1ed7i \u00e1m \u1ea3nh c\u1ee7a gi\u1edbi c\u00f4ng ngh\u1ec7.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mirai-2016-%E2%80%93-Con-ac-mong-tu-thiet-bi-IoT\"><\/span>Mirai (2016) &#8211; C\u01a1n \u00e1c m\u1ed9ng t\u1eeb thi\u1ebft b\u1ecb IoT<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Mirai l\u00e0 minh ch\u1ee9ng r\u00f5 r\u00e0ng nh\u1ea5t cho s\u1ef1 l\u1ecfng l\u1ebbo trong b\u1ea3o m\u1eadt c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb <a href=\"https:\/\/interdata.vn\/blog\/internet-of-things\/\">Internet of Things<\/a> (IoT). Botnet n\u00e0y kh\u00f4ng t\u1ea5n c\u00f4ng v\u00e0o c\u00e1c m\u00e1y t\u00ednh cao c\u1ea5p, m\u00e0 nh\u1eafm v\u00e0o camera IP v\u00e0 router gia \u0111\u00ecnh c\u00f3 m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh y\u1ebfu.<\/p>\n<p>V\u00e0o \u0111\u1ec9nh \u0111i\u1ec3m, Mirai \u0111\u00e3 huy \u0111\u1ed9ng h\u01a1n 600.000 thi\u1ebft b\u1ecb \u0111\u1ec3 t\u1ea1o ra cu\u1ed9c <a href=\"https:\/\/interdata.vn\/blog\/ddos-la-gi\/\">t\u1ea5n c\u00f4ng DDoS<\/a> v\u1edbi l\u01b0u l\u01b0\u1ee3ng l\u00ean t\u1edbi 1 Terabit m\u1ed7i gi\u00e2y (Tbps). Cu\u1ed9c t\u1ea5n c\u00f4ng n\u00e0y \u0111\u00e3 \u0111\u00e1nh s\u1eadp Dyn (nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 <a href=\"https:\/\/interdata.vn\/blog\/dns-la-gi\/\">DNS<\/a> l\u1edbn), khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng t\u1ea1i M\u1ef9 v\u00e0 Ch\u00e2u \u00c2u kh\u00f4ng th\u1ec3 truy c\u1eadp v\u00e0o Twitter, Amazon, Netflix trong nhi\u1ec1u gi\u1edd li\u1ec1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zeus-Zbot-%E2%80%93-Ke-trom-ngan-hang-dai-tai\"><\/span>Zeus (Zbot) &#8211; K\u1ebb tr\u1ed9m ng\u00e2n h\u00e0ng \u0111\u1ea1i t\u00e0i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Xu\u1ea5t hi\u1ec7n t\u1eeb n\u0103m 2007, Zeus kh\u00f4ng ch\u00fa tr\u1ecdng v\u00e0o vi\u1ec7c \u0111\u00e1nh s\u1eadp h\u1ec7 th\u1ed1ng m\u00e0 t\u1eadp trung v\u00e0o s\u1ef1 tinh vi. N\u00f3 l\u00e2y nhi\u1ec5m tr\u00ean n\u1ec1n t\u1ea3ng Windows v\u00e0 chuy\u00ean \u0111\u00e1nh c\u1eafp th\u00f4ng tin t\u00e0i ch\u00ednh.<\/p>\n<p>M\u1ea1ng l\u01b0\u1edbi Zeus \u0111\u00e3 l\u00e2y nhi\u1ec5m cho h\u01a1n 3,6 tri\u1ec7u m\u00e1y t\u00ednh t\u1ea1i Hoa K\u1ef3. \u01af\u1edbc t\u00ednh, nh\u00f3m t\u1ed9i ph\u1ea1m \u0111\u1ee9ng sau Zeus \u0111\u00e3 \u0111\u00e1nh c\u1eafp h\u01a1n 100 tri\u1ec7u USD t\u1eeb c\u00e1c t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng tr\u00ean to\u00e0n c\u1ea7u tr\u01b0\u1edbc khi b\u1ecb tri\u1ec7t ph\u00e1 m\u1ed9t ph\u1ea7n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Storm-Botnet-%E2%80%93-Nguoi-tien-phong-cua-P2P\"><\/span>Storm Botnet &#8211; Ng\u01b0\u1eddi ti\u00ean phong c\u1ee7a P2P<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u00e0o n\u0103m 2007, Storm Botnet \u0111\u01b0\u1ee3c xem l\u00e0 si\u00eau m\u00e1y t\u00ednh m\u1ea1nh nh\u1ea5t th\u1ebf gi\u1edbi th\u1eddi \u0111i\u1ec3m \u0111\u00f3, v\u1edbi s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u1ea3 c\u00e1c si\u00eau m\u00e1y t\u00ednh h\u00e0ng \u0111\u1ea7u c\u1ee7a ch\u00ednh ph\u1ee7. Storm n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng ph\u00f2ng th\u1ee7 ch\u1ee7 \u0111\u1ed9ng: n\u00f3 c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng t\u1ea5n c\u00f4ng DDoS v\u00e0o b\u1ea5t k\u1ef3 ai c\u1ed1 g\u1eafng qu\u00e9t ho\u1eb7c t\u00ecm hi\u1ec3u v\u1ec1 n\u00f3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mariposa-%E2%80%93-Buom-dem-ky-thuat-so\"><\/span>Mariposa &#8211; B\u01b0\u1edbm \u0111\u00eam k\u1ef9 thu\u1eadt s\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Mariposa (ngh\u0129a l\u00e0 &#8220;Con b\u01b0\u1edbm&#8221; trong ti\u1ebfng T\u00e2y Ban Nha) \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0o n\u0103m 2009. M\u1ea1ng l\u01b0\u1edbi n\u00e0y \u0111\u00e3 l\u00e2y nhi\u1ec5m kho\u1ea3ng 12 tri\u1ec7u m\u00e1y t\u00ednh t\u1ea1i h\u01a1n 190 qu\u1ed1c gia. \u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a Mariposa l\u00e0 n\u00f3 l\u00e2y lan ch\u1ee7 y\u1ebfu qua USB v\u00e0 c\u00e1c ph\u1ea7n m\u1ec1m chat P2P. M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 b\u00e1n th\u00f4ng tin th\u1ebb t\u00edn d\u1ee5ng v\u00e0 th\u00f4ng tin \u0111\u0103ng nh\u1eadp ng\u00e2n h\u00e0ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Lam-the-nao-de-nhan-biet-may-tinh-da-tro-thanh-%E2%80%9CZombie%E2%80%9D\"><\/span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft m\u00e1y t\u00ednh \u0111\u00e3 tr\u1edf th\u00e0nh &#8220;Zombie&#8221;?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Botnet \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng &#8220;t\u00e0ng h\u00ecnh&#8221;. Tuy nhi\u00ean, n\u1ebfu quan s\u00e1t k\u1ef9, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 nh\u1eadn ra nh\u1eefng d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng cho th\u1ea5y thi\u1ebft b\u1ecb c\u1ee7a m\u00ecnh \u0111ang b\u1ecb \u0111i\u1ec1u khi\u1ec3n.<\/p>\n<h4>Checklist c\u00e1c tri\u1ec7u ch\u1ee9ng ph\u1ed5 bi\u1ebfn:<\/h4>\n<ul>\n<li><strong>Hi\u1ec7u su\u1ea5t gi\u1ea3m s\u00fat \u0111\u1ed9t ng\u1ed9t:<\/strong> M\u00e1y t\u00ednh ch\u1ea1y r\u1ea5t ch\u1eadm, c\u00e1c \u1ee9ng d\u1ee5ng m\u1edf l\u00e2u, ngay c\u1ea3 khi b\u1ea1n kh\u00f4ng ch\u1ea1y t\u00e1c v\u1ee5 n\u1eb7ng n\u00e0o.<\/li>\n<li><strong>Qu\u1ea1t t\u1ea3n nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng qu\u00e1 m\u1ee9c:<\/strong> Qu\u1ea1t m\u00e1y t\u00ednh k\u00eau to v\u00e0 m\u00e1y n\u00f3ng l\u00ean b\u1ea5t th\u01b0\u1eddng. \u0110\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u CPU \u0111ang b\u1ecb s\u1eed d\u1ee5ng ng\u1ea7m \u0111\u1ec3 \u0111\u00e0o ti\u1ec1n \u1ea3o ho\u1eb7c <a href=\"https:\/\/interdata.vn\/blog\/data-preprocessing-la-gi\/\">x\u1eed l\u00fd d\u1eef li\u1ec7u<\/a> cho Botnet.<\/li>\n<li><strong>Internet ch\u1eadm b\u1ea5t th\u01b0\u1eddng:<\/strong> \u0110\u00e8n t\u00edn hi\u1ec7u tr\u00ean router nh\u1ea5p nh\u00e1y li\u00ean t\u1ee5c d\u00f9 b\u1ea1n kh\u00f4ng t\u1ea3i phim hay ch\u01a1i game. <a href=\"https:\/\/interdata.vn\/blog\/network-speed-la-gi\/\">T\u1ed1c \u0111\u1ed9 m\u1ea1ng<\/a> gi\u1ea3m s\u00fat r\u00f5 r\u1ec7t.<\/li>\n<li><strong>Kh\u00f4ng th\u1ec3 t\u1eaft m\u00e1y:<\/strong> M\u00e1y t\u00ednh m\u1ea5t r\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 Shutdown ho\u1eb7c Restart, ho\u1eb7c kh\u00f4ng th\u1ec3 t\u1eaft h\u1eb3n.<\/li>\n<li><strong>H\u00e0nh vi l\u1ea1 c\u1ee7a ph\u1ea7n m\u1ec1m:<\/strong> Xu\u1ea5t hi\u1ec7n c\u00e1c c\u1eeda s\u1ed5 pop-up qu\u1ea3ng c\u00e1o ngay c\u1ea3 khi kh\u00f4ng m\u1edf tr\u00ecnh duy\u1ec7t. Email trong h\u1ed9p th\u01b0 &#8220;Sent&#8221; c\u00f3 ch\u1ee9a c\u00e1c th\u01b0 l\u1ea1 m\u00e0 b\u1ea1n kh\u00f4ng h\u1ec1 g\u1eedi.<\/li>\n<li><strong>Ti\u1ebfn tr\u00ecnh l\u1ea1 trong Task Manager:<\/strong> Khi ki\u1ec3m tra Task Manager (Windows) ho\u1eb7c Activity Monitor (macOS), b\u1ea1n th\u1ea5y c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh c\u00f3 t\u00ean l\u1ea1 ng\u1ed1n nhi\u1ec1u t\u00e0i nguy\u00ean CPU ho\u1eb7c <a href=\"https:\/\/interdata.vn\/blog\/ram-server\/\">RAM<\/a>.<\/li>\n<\/ul>\n<p>N\u1ebfu g\u1eb7p ph\u1ea3i 2 trong s\u1ed1 c\u00e1c d\u1ea5u hi\u1ec7u tr\u00ean, kh\u1ea3 n\u0103ng cao thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n \u0111\u00e3 b\u1ecb x\u00e2m nh\u1eadp v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra ngay l\u1eadp t\u1ee9c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Giai-phap-phong-chong-va-loai-bo-Botnet-hieu-qua\"><\/span>Gi\u1ea3i ph\u00e1p ph\u00f2ng ch\u1ed1ng v\u00e0 lo\u1ea1i b\u1ecf Botnet hi\u1ec7u qu\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_38546\" aria-describedby=\"caption-attachment-38546\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-38546\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Phong-chong-Botnet.webp\" alt=\"Ph\u00f2ng ch\u1ed1ng Botnet\" width=\"750\" height=\"409\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Phong-chong-Botnet.webp 750w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Phong-chong-Botnet-300x164.webp 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-38546\" class=\"wp-caption-text\">Ph\u00f2ng ch\u1ed1ng Botnet<\/figcaption><\/figure>\n<p>T\u1ea1i InterData, ch\u00fang t\u00f4i lu\u00f4n khuy\u1ebfn ngh\u1ecb kh\u00e1ch h\u00e0ng \u00e1p d\u1ee5ng tri\u1ebft l\u00fd &#8220;ph\u00f2ng b\u1ec7nh h\u01a1n ch\u1eefa b\u1ec7nh&#8221;. Vi\u1ec7c x\u1eed l\u00fd khi \u0111\u00e3 nhi\u1ec5m Botnet ph\u1ee9c t\u1ea1p h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi vi\u1ec7c ng\u0103n ch\u1eb7n n\u00f3 t\u1eeb \u0111\u1ea7u.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Doi-voi-nguoi-dung-ca-nhan\"><\/span>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Lu\u00f4n c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m (Patch Management):<\/strong> \u0110\u00e2y l\u00e0 nguy\u00ean t\u1eafc v\u00e0ng. H\u00e3y b\u1eadt ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng c\u1eadp nh\u1eadt cho H\u1ec7 \u0111i\u1ec1u h\u00e0nh (Windows, macOS, Android, iOS) v\u00e0 c\u00e1c tr\u00ecnh duy\u1ec7t web. C\u00e1c b\u1ea3n c\u1eadp nh\u1eadt th\u01b0\u1eddng ch\u1ee9a c\u00e1c b\u1ea3n v\u00e1 <a href=\"https:\/\/interdata.vn\/blog\/lo-hong-bao-mat-la-gi\/\">l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt<\/a> m\u00e0 hacker hay khai th\u00e1c.<\/li>\n<li><strong>C\u1ea9n tr\u1ecdng v\u1edbi Email v\u00e0 Link l\u1ea1:<\/strong> Kh\u00f4ng bao gi\u1edd nh\u1ea5p v\u00e0o li\u00ean k\u1ebft ho\u1eb7c t\u1ea3i xu\u1ed1ng t\u1ec7p \u0111\u00ednh k\u00e8m t\u1eeb c\u00e1c email kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c. H\u00e3y ki\u1ec3m tra k\u1ef9 \u0111\u1ecba ch\u1ec9 ng\u01b0\u1eddi g\u1eedi.<\/li>\n<li><strong>B\u1ea3o m\u1eadt thi\u1ebft b\u1ecb IoT:<\/strong> Khi mua camera, router ho\u1eb7c thi\u1ebft b\u1ecb nh\u00e0 th\u00f4ng minh, vi\u1ec7c \u0111\u1ea7u ti\u00ean c\u1ea7n l\u00e0m l\u00e0 \u0111\u1ed5i m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh. S\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u m\u1ea1nh bao g\u1ed3m ch\u1eef hoa, ch\u1eef th\u01b0\u1eddng, s\u1ed1 v\u00e0 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t.<\/li>\n<li><strong>S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m Antivirus uy t\u00edn:<\/strong> C\u00e0i \u0111\u1eb7t v\u00e0 duy tr\u00ec b\u1ea3n quy\u1ec1n c\u00e1c ph\u1ea7n m\u1ec1m di\u1ec7t virus m\u1ea1nh m\u1ebd nh\u01b0 Kaspersky, Bitdefender, ho\u1eb7c Malwarebytes. C\u00e1c ph\u1ea7n m\u1ec1m n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n v\u00e0 ch\u1eb7n k\u1ebft n\u1ed1i \u0111\u1ebfn c\u00e1c m\u00e1y ch\u1ee7 C&amp;C \u0111\u00e3 bi\u1ebft.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Doi-voi-doanh-nghiep-va-to-chuc\"><\/span>\u0110\u1ed1i v\u1edbi doanh nghi\u1ec7p v\u00e0 t\u1ed5 ch\u1ee9c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Doanh nghi\u1ec7p l\u00e0 m\u1ee5c ti\u00eau \u01b0a th\u00edch c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS t\u1eeb Botnet. Do \u0111\u00f3, c\u1ea7n c\u00f3 chi\u1ebfn l\u01b0\u1ee3c ph\u00f2ng th\u1ee7 \u0111a l\u1edbp.<\/p>\n<ul>\n<li><strong>Gi\u00e1m s\u00e1t l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng (Network Monitoring):<\/strong> S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c lu\u1ed3ng d\u1eef li\u1ec7u ra\/v\u00e0o b\u1ea5t th\u01b0\u1eddng. N\u1ebfu th\u1ea5y m\u1ed9t l\u01b0\u1ee3ng l\u1edbn thi\u1ebft b\u1ecb trong m\u1ea1ng n\u1ed9i b\u1ed9 c\u00f9ng k\u1ebft n\u1ed1i \u0111\u1ebfn m\u1ed9t <a href=\"https:\/\/interdata.vn\/blog\/dia-chi-ip-la-gi\/\">\u0111\u1ecba ch\u1ec9 IP<\/a> l\u1ea1, \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a Botnet.<\/li>\n<li><strong>Tri\u1ec3n khai T\u01b0\u1eddng l\u1eeda v\u00e0 IPS\/IDS:<\/strong> H\u1ec7 th\u1ed1ng ph\u00f2ng ch\u1ed1ng x\u00e2m nh\u1eadp (<a href=\"https:\/\/interdata.vn\/blog\/ips-la-gi\/\">IPS<\/a>) v\u00e0 ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp (IDS) gi\u00fap l\u1ecdc b\u1ecf c\u00e1c g\u00f3i tin \u0111\u1ed9c h\u1ea1i ngay t\u1eeb c\u1eeda ng\u00f5 m\u1ea1ng.<\/li>\n<li><strong>Gi\u00e1o d\u1ee5c nh\u1eadn th\u1ee9c b\u1ea3o m\u1eadt:<\/strong> \u0110\u00e0o t\u1ea1o nh\u00e2n vi\u00ean v\u1ec1 an to\u00e0n th\u00f4ng tin. Con ng\u01b0\u1eddi th\u01b0\u1eddng l\u00e0 m\u1eaft x\u00edch y\u1ebfu nh\u1ea5t trong h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt. Ch\u1ec9 c\u1ea7n m\u1ed9t nh\u00e2n vi\u00ean c\u1eafm USB l\u1ea1 ho\u1eb7c click v\u00e0o link \u0111\u1ed9c h\u1ea1i, c\u1ea3 h\u1ec7 th\u1ed1ng m\u1ea1ng doanh nghi\u1ec7p c\u00f3 th\u1ec3 b\u1ecb l\u00e2y nhi\u1ec5m.<\/li>\n<li><strong>S\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 an to\u00e0n:<\/strong> L\u1ef1a ch\u1ecdn c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 h\u1ea1 t\u1ea7ng m\u1ea1ng uy t\u00edn nh\u01b0 InterData \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi c\u00e1c l\u1edbp t\u01b0\u1eddng l\u1eeda ph\u1ea7n c\u1ee9ng chuy\u00ean d\u1ee5ng v\u00e0 h\u1ec7 th\u1ed1ng ch\u1ed1ng DDoS hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac-cau-hoi-thuong-gap-ve-Botnet-FAQs\"><\/span>C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Botnet (FAQs)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1-Dien-thoai-di-dong-co-the-bi-nhiem-Botnet-khong\"><\/span>1. \u0110i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u00f3 th\u1ec3 b\u1ecb nhi\u1ec5m Botnet kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ho\u00e0n to\u00e0n c\u00f3 th\u1ec3. \u0110\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c thi\u1ebft b\u1ecb Android. Hacker th\u01b0\u1eddng ph\u00e1t t\u00e1n m\u00e3 \u0111\u1ed9c qua c\u00e1c \u1ee9ng d\u1ee5ng (file APK) kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng gi\u1ea3 m\u1ea1o tr\u00ean kho \u1ee9ng d\u1ee5ng kh\u00f4ng ch\u00ednh th\u1ed1ng. \u0110i\u1ec7n tho\u1ea1i b\u1ecb nhi\u1ec5m c\u00f3 th\u1ec3 b\u1ecb l\u1ee3i d\u1ee5ng \u0111\u1ec3 g\u1eedi tin nh\u1eafn r\u00e1c ho\u1eb7c t\u1ea5n c\u00f4ng DDoS.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2-Lam-sao-de-biet-dia-chi-IP-cua-toi-co-nam-trong-danh-sach-den-Blacklist-cua-Botnet-khong\"><\/span>2. L\u00e0m sao \u0111\u1ec3 bi\u1ebft \u0111\u1ecba ch\u1ec9 IP c\u1ee7a t\u00f4i c\u00f3 n\u1eb1m trong danh s\u00e1ch \u0111en (Blacklist) c\u1ee7a Botnet kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn mi\u1ec5n ph\u00ed nh\u01b0 MXToolbox ho\u1eb7c Spamhaus. Nh\u1eadp \u0111\u1ecba ch\u1ec9 IP c\u00f4ng c\u1ed9ng c\u1ee7a b\u1ea1n v\u00e0o, c\u00e1c c\u00f4ng c\u1ee5 n\u00e0y s\u1ebd ki\u1ec3m tra xem IP \u0111\u00f3 c\u00f3 b\u1ecb li\u1ec7t k\u00ea trong c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u01b0 r\u00e1c ho\u1eb7c botnet to\u00e0n c\u1ea7u hay kh\u00f4ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3-Botnet-co-hop-phap-khong\"><\/span>3. Botnet c\u00f3 h\u1ee3p ph\u00e1p kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u1ec1 c\u01a1 b\u1ea3n, c\u00f4ng ngh\u1ec7 qu\u1ea3n l\u00fd m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh t\u1eeb xa l\u00e0 trung t\u00ednh. M\u1ed9t s\u1ed1 nh\u00e0 nghi\u00ean c\u1ee9u s\u1eed d\u1ee5ng c\u00e1c m\u1ea1ng l\u01b0\u1edbi t\u01b0\u01a1ng t\u1ef1 botnet (g\u1ecdi l\u00e0 volunteer computing) cho m\u1ee5c \u0111\u00edch nghi\u00ean c\u1ee9u khoa h\u1ecdc. Tuy nhi\u00ean, thu\u1eadt ng\u1eef &#8220;Botnet&#8221; ng\u00e0y nay h\u1ea7u nh\u01b0 ch\u1ec9 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ch\u1ec9 c\u00e1c m\u1ea1ng l\u01b0\u1edbi b\u1ea5t h\u1ee3p ph\u00e1p \u0111\u01b0\u1ee3c t\u1ea1o ra m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 \u0111\u1ed3ng \u00fd c\u1ee7a ch\u1ee7 s\u1edf h\u1eefu thi\u1ebft b\u1ecb.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4-Can-lam-gi-neu-phat-hien-may-tinh-bi-nhiem-Botnet\"><\/span>4. C\u1ea7n l\u00e0m g\u00ec n\u1ebfu ph\u00e1t hi\u1ec7n m\u00e1y t\u00ednh b\u1ecb nhi\u1ec5m Botnet?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ea7u ti\u00ean, h\u00e3y ng\u1eaft k\u1ebft n\u1ed1i Internet ngay l\u1eadp t\u1ee9c \u0111\u1ec3 ch\u1eb7n li\u00ean l\u1ea1c v\u1edbi m\u00e1y ch\u1ee7 C&amp;C. Sau \u0111\u00f3, sao l\u01b0u d\u1eef li\u1ec7u quan tr\u1ecdng ra \u1ed5 c\u1ee9ng ngo\u00e0i. S\u1eed d\u1ee5ng m\u1ed9t m\u00e1y t\u00ednh s\u1ea1ch kh\u00e1c \u0111\u1ec3 t\u1ea3i ph\u1ea7n m\u1ec1m di\u1ec7t virus chuy\u00ean d\u1ee5ng v\u00e0o USB, r\u1ed3i c\u1eafm v\u00e0o m\u00e1y b\u1ecb nhi\u1ec5m \u0111\u1ec3 qu\u00e9t v\u00e0 l\u00e0m s\u1ea1ch. Trong tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng, c\u00e0i \u0111\u1eb7t l\u1ea1i h\u1ec7 \u0111i\u1ec1u h\u00e0nh l\u00e0 gi\u1ea3i ph\u00e1p an to\u00e0n nh\u1ea5t.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi-ket-va-khuyen-nghi\"><\/span>L\u1eddi k\u1ebft v\u00e0 khuy\u1ebfn ngh\u1ecb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Botnet kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m xa l\u1ea1 hay ch\u1ec9 t\u1ed3n t\u1ea1i trong c\u00e1c b\u1ed9 phim vi\u1ec5n t\u01b0\u1edfng. N\u00f3 l\u00e0 m\u1ed9t th\u1ef1c t\u1ebf nguy hi\u1ec3m \u0111ang hi\u1ec7n h\u1eefu ngay trong kh\u00f4ng gian m\u1ea1ng m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y. T\u1eeb chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i b\u1ea1n \u0111ang c\u1ea7m tr\u00ean tay \u0111\u1ebfn h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 c\u1ee7a c\u00e1c t\u1eadp \u0111o\u00e0n l\u1edbn, kh\u00f4ng ai l\u00e0 mi\u1ec5n nhi\u1ec5m ho\u00e0n to\u00e0n tr\u01b0\u1edbc nguy c\u01a1 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a m\u1ea1ng l\u01b0\u1edbi m\u00e1y t\u00ednh ma.<\/p>\n<p>Tuy nhi\u00ean, s\u1ef1 s\u1ee3 h\u00e3i kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p. Ki\u1ebfn th\u1ee9c v\u00e0 s\u1ef1 ch\u1ee7 \u0111\u1ed9ng m\u1edbi l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Botnet v\u00e0 th\u1ef1c hi\u1ec7n nghi\u00eam t\u00fac c\u00e1c bi\u1ec7n ph\u00e1p v\u1ec7 sinh an to\u00e0n s\u1ed1, ch\u00fang ta c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a r\u1ee7i ro b\u1ecb t\u1ea5n c\u00f4ng.<\/p>\n<p>H\u00e3y nh\u1edb r\u1eb1ng, trong cu\u1ed9c chi\u1ebfn an ninh m\u1ea1ng, con ng\u01b0\u1eddi lu\u00f4n l\u00e0 ch\u1ed1t ch\u1eb7n quan tr\u1ecdng nh\u1ea5t, nh\u01b0ng c\u0169ng l\u00e0 \u0111i\u1ec3m y\u1ebfu d\u1ec5 b\u1ecb khai th\u00e1c nh\u1ea5t. H\u00e3y ki\u1ec3m tra l\u1ea1i c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ngay h\u00f4m nay, c\u1eadp nh\u1eadt m\u1eadt kh\u1ea9u v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ea1n kh\u00f4ng v\u00f4 t\u00ecnh ti\u1ebfp tay cho t\u1ed9i ph\u1ea1m m\u1ea1ng.<\/p>\n<p>InterData hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 mang l\u1ea1i cho b\u1ea1n c\u00e1i nh\u00ecn to\u00e0n c\u1ea3nh v\u00e0 h\u1eefu \u00edch v\u1ec1 Botnet. H\u00e3y chia s\u1ebb th\u00f4ng tin n\u00e0y \u0111\u1ebfn \u0111\u1ed3ng nghi\u1ec7p v\u00e0 ng\u01b0\u1eddi th\u00e2n \u0111\u1ec3 c\u00f9ng nhau x\u00e2y d\u1ef1ng m\u1ed9t m\u00f4i tr\u01b0\u1eddng Internet an to\u00e0n h\u01a1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Th\u00e1ng 10 n\u0103m 2016, m\u1ed9t s\u1ef1 ki\u1ec7n ch\u1ea5n \u0111\u1ed9ng \u0111\u00e3 x\u1ea3y ra khi\u1ebfn h\u00e0ng lo\u1ea1t d\u1ecbch v\u1ee5 Internet l\u1edbn nh\u1ea5t t\u1ea1i b\u1edd \u0110\u00f4ng n\u01b0\u1edbc M\u1ef9 t\u00ea li\u1ec7t ho\u00e0n to\u00e0n. Twitter, Netflix, Reddit, v\u00e0 CNN \u0111\u1ed3ng lo\u1ea1t ng\u1eebng ho\u1ea1t \u0111\u1ed9ng. Nguy\u00ean nh\u00e2n kh\u00f4ng \u0111\u1ebfn t\u1eeb m\u1ed9t si\u00eau m\u00e1y t\u00ednh hay m\u1ed9t t\u1ed5 ch\u1ee9c qu\u00e2n s\u1ef1 n\u00e0o<\/p>\n","protected":false},"author":11,"featured_media":38545,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[83],"tags":[],"class_list":["post-24994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bao-mat-an-ninh-mang"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/24994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=24994"}],"version-history":[{"count":4,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/24994\/revisions"}],"predecessor-version":[{"id":38547,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/24994\/revisions\/38547"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/38545"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=24994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=24994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=24994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}