{"id":265,"date":"2024-06-20T13:49:00","date_gmt":"2024-06-20T06:49:00","guid":{"rendered":"https:\/\/blog.tinohost.com\/?p=265"},"modified":"2025-06-16T16:20:16","modified_gmt":"2025-06-16T09:20:16","slug":"ddos-la-gi","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/ddos-la-gi\/","title":{"rendered":"DDoS l\u00e0 g\u00ec? C\u00e1c ki\u1ec3u t\u1ea5n c\u00f4ng DDoS th\u01b0\u1eddng g\u1eb7p hi\u1ec7n nay"},"content":{"rendered":"\n<p><strong>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS l\u00e0 m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u trong b\u1ea3o m\u1eadt Internet ng\u00e0y nay. N\u1ebfu b\u1ed7ng nhi\u00ean website c\u1ee7a b\u1ea1n kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c ho\u1eb7c  c\u00f3 m\u1ed9t l\u01b0\u1ee3ng <a href=\"https:\/\/tino.vn\/blog\/organic-traffic-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">traffic<\/a> c\u1ef1c kh\u1ee7ng xu\u1ea5t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng tr\u00ean website, r\u1ea5t c\u00f3 th\u1ec3, b\u1ea1n \u0111ang tr\u1edf th\u00e0nh \u0111\u1ed1i t\u01b0\u1ee3ng \u0111ang b\u1ecb t\u1ea5n c\u00f4ng DDOS. V\u1eady DDoS l\u00e0 g\u00ec? C\u00e1c b\u1ea1n h\u00e3y c\u00f9ng Tino Group t\u00ecm hi\u1ec3u ngay sau \u0111\u00e2y nh\u00e9! <\/strong><\/p>\n\n\n\n<h2 id=\"DDoS_l\u00e0_g\u00ec?\"><strong>DDoS l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<h3 id=\"\u0110\u1ecbnh_ngh\u0129a_DDoS\"><strong>\u0110\u1ecbnh ngh\u0129a DDoS<\/strong><\/h3>\n\n\n\n<p>DDoS &#8211;\u00a0<strong>Distributed Denial of Service<\/strong><em> <\/em>(t\u1ea1m d\u1ecbch: <em>t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n<\/em><strong>)<\/strong>\u00a0l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng th\u1ee9c c\u1ee7a DoS &#8211; <strong>Denial of Service <\/strong>(t\u1ea1m d\u1ecbch: <em>t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5)<\/em>.\u00a0T\u1ea5n c\u00f4ng DDoS m\u1ea1nh h\u01a1n DoS r\u1ea5t nhi\u1ec1u v\u00ec DDoS \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n t\u1eeb nhi\u1ec1u <a href=\"https:\/\/vi.wikipedia.org\/wiki\/%C4%90%E1%BB%8Ba_ch%E1%BB%89_IP\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u0111\u1ecba ch\u1ec9 IP<\/a> kh\u00e1c nhau, khi\u1ebfn ng\u01b0\u1eddi b\u1ecb t\u1ea5n c\u00f4ng r\u1ea5t kh\u00f3 ph\u00e1t hi\u1ec7n \u0111\u1ec3 ng\u0103n ch\u1eb7n \u0111\u01b0\u1ee3c.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"400\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-01.png\" alt=\"\" class=\"wp-image-94923\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-01.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-01-300x171.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n<\/div>\n\n\n<p>Hi\u1ec3u theo thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh, DDoS \u0111\u01b0\u1ee3c xem l\u00e0<b>&nbsp;<\/b>m\u1ed9t n\u1ed7 l\u1ef1c l\u00e0m cho nh\u1eefng ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean c\u1ee7a m\u1ed9t m\u00e1y t\u00ednh ho\u1eb7c website.<\/p>\n\n\n\n<p>Hi\u1ec3u \u0111\u01a1n gi\u1ea3n, DDoS l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c \u201chack\u201d v\u00e0o website c\u1ee7a b\u1ea1n. B\u1eb1ng c\u00e1ch l\u1ee3i d\u1ee5ng nh\u1eefng l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt, hacker s\u1ebd chi\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n v\u00e0 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a kh\u1ea3 n\u0103ng ng\u01b0\u1eddi d\u00f9ng. Song song \u0111\u00f3, hacker c\u0169ng khi\u1ebfn cho to\u00e0n b\u1ed9 c\u00e1c th\u00f4ng tin, d\u1eef li\u1ec7u v\u00e0 c\u00e1c trang tr\u1edf n\u00ean qu\u00e1 t\u1ea3i.<\/p>\n\n\n\n<p>M\u1ee5c \u0111\u00edch cu\u1ed1i c\u00f9ng c\u1ee7a hacker l\u00e0 <a href=\"https:\/\/tino.vn\/blog\/server-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00e1y ch\u1ee7<\/a> (server) kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 t\u1eeb c\u00e1c m\u00e1y tr\u1ea1m (Client).<\/p>\n\n\n\n<h3 id=\"Ph\u00e2n_lo\u1ea1i_DDoS\"><strong>Ph\u00e2n lo\u1ea1i DDoS<\/strong><\/h3>\n\n\n\n<p>C\u00f3 2 d\u1ea1ng DDoS th\u01b0\u1eddng g\u1eb7p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u00e0m qu\u00e1 t\u1ea3i b\u0103ng th\u00f4ng khi\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 m\u1eb7c d\u00f9 trong th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i kh\u00f4ng c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi truy c\u1eadp v\u00e0o website c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li>Chi\u1ebfm d\u1ee5ng t\u00e0i nguy\u00ean m\u1ea1ng nh\u01b0 b\u0103ng th\u00f4ng, b\u1ed9 nh\u1edb, &#8230;.\u00a0 b\u1eb1ng h\u00e0ng lo\u1ea1t \u1ee9ng d\u1ee5ng khi\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng th\u1ec3 truy c\u1eadp\u00a0 v\u00e0o website c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"400\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-02.png\" alt=\"\" class=\"wp-image-94924\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-02.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-02-300x171.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n<\/div>\n\n\n<h2 id=\"C\u00e1c_ki\u1ec3u_t\u1ea5n_c\u00f4ng_DDoS_th\u01b0\u1eddng_g\u1eb7p_hi\u1ec7n_nay\"><strong>C\u00e1c ki\u1ec3u t\u1ea5n c\u00f4ng DDoS th\u01b0\u1eddng g\u1eb7p hi\u1ec7n nay<\/strong><\/h2>\n\n\n\n<h3 id=\"SYN_Flood_Attack\"><strong>SYN Flood Attack<\/strong><\/h3>\n\n\n\n<p>Th\u00f4ng th\u01b0\u1eddng, khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp v\u00e0o m\u1ed9t \u0111\u1ecba ch\u1ec9 website, m\u00e1y ch\u1ee7 s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t d\u1eef li\u1ec7u (TCP SYN packet). M\u00e1y ch\u1ee7 s\u1ebd ngay l\u1eadp t\u1ee9c g\u1eedi \u0111\u1ebfn kh\u00e1ch h\u00e0ng m\u1ed9t SYN\/ACK Packet v\u00e0 ch\u1edd nh\u1eadn m\u1ed9t ACK packet ph\u1ea3n h\u1ed3i t\u1eeb kh\u00e1ch h\u00e0ng. Sau \u0111\u00f3 kh\u00e1ch h\u00e0ng ph\u1ea3n h\u1ed3i l\u1ea1i m\u00e1y ch\u1ee7 b\u1eb1ng m\u1ed9t ACK Packet kh\u00e1c n\u1eefa v\u00e0 vi\u1ec7c k\u1ebft n\u1ed1i ho\u00e0n t\u1ea5t. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, kh\u00e1ch h\u00e0ng v\u00e0 m\u00e1y ch\u1ee7 \u0111\u00e3 th\u1ef1c hi\u1ec7n th\u00e0nh c\u00f4ng vi\u1ec7c trao \u0111\u1ed5i d\u1eef li\u1ec7u qua l\u1ea1i.<\/p>\n\n\n\n<p>Ki\u1ec3u t\u1ea5n c\u00f4ng SYN Flood Attack n\u00e0y l\u1ee3i d\u1ee5ng s\u01a1 h\u1edf trong chu\u1ed7i k\u1ebft n\u1ed1i TCP, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1eaft tay ba chi\u1ec1u. Trong m\u1ed9t SYN Flood, hacker s\u1ebd g\u1eedi h\u00e0ng lo\u1ea1t tin nh\u1eafn gi\u1ea3 m\u1ea1o \u0111\u1ebfn m\u00e1y ch\u1ee7 khi\u1ebfn m\u00e1y ch\u1ee7 qu\u00e1 t\u1ea3i, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng &#8220;s\u1eadp &#8221; to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<h3 id=\"HTTP_Get_or_Post_Flooding\"><strong>HTTP Get or Post Flooding<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 t\u00ecnh tr\u1ea1ng t\u1ea5n c\u00f4ng khi\u1ebfn m\u00e1y ch\u1ee7 ti\u00eau t\u1ed1n t\u1ed1i \u0111a t\u00e0i nguy\u00ean ho\u1eb7c l\u00e0m ch\u1eadm c\u00e1c \u1ee9ng d\u1ee5ng khi\u1ebfn server qu\u00e1 t\u1ea3i, kh\u00f4ng c\u00f2n t\u00e0i nguy\u00ean \u0111\u1ec3 trao \u0111\u1ed5i, x\u1eed l\u00fd d\u1eef li\u1ec7u b\u1eb1ng c\u00e1c g\u00f3i d\u1eef li\u1ec7u gi\u1ea3 m\u1ea1o ho\u1eb7c \u0111\u00e3 b\u1ecb thay \u0111\u1ed5i tr\u00ean m\u00e1y ch\u1ee7.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, hacker c\u0169ng th\u01b0\u1eddng s\u1eed d\u1ee5ng ki\u1ec3u t\u1ea5n c\u00f4ng: Ping Flood Attack, Teardrop Attack, Peer-to-Peer Attacks, &#8230;.<\/p>\n\n\n\n<p>B\u1ea5t k\u1ec3 m\u1ed9t d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn n\u00e0o \u0111\u1ec1u c\u00f3 th\u1ec3 b\u1ecb t\u1ea5n c\u00f4ng, tuy nhi\u00ean, nh\u1eefng d\u1ecbch v\u1ee5 t\u00e0i ch\u00ednh, game, v\u00e0 tin t\u1ee9c l\u1ea1i l\u00e0 nh\u1eefng m\u1ee5c ti\u00eau hay b\u1ecb t\u1ea5n c\u00f4ng nh\u1ea5t.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"400\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-03.png\" alt=\"\" class=\"wp-image-94925\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-03.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-03-300x171.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n<\/div>\n\n\n<h2 id=\"T\u1ea5n_c\u00f4ng_DDoS_g\u00e2y_ra_h\u1eadu_qu\u1ea3_g\u00ec?\"><strong>T\u1ea5n c\u00f4ng DDoS g\u00e2y ra h\u1eadu qu\u1ea3 g\u00ec?<\/strong><\/h2>\n\n\n\n<h3 id=\"T\u00e1c_h\u1ea1i_c\u1ee7a_t\u1ea5n_c\u00f4ng_DDoS\"><strong>T\u00e1c h\u1ea1i c\u1ee7a t\u1ea5n c\u00f4ng DDoS<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;\"><strong>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng:<\/strong> DDoS l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 (th\u1eadm ch\u00ed l\u00e0 \u0111\u00ecnh tr\u1ec7) t\u1ed1c \u0111\u1ed9 truy c\u1eadp website. \u0110\u1ed3ng th\u1eddi, DDoS c\u0169ng v<\/span>\u00f4 hi\u1ec7u ho\u00e1 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ed9t m\u00e1y t\u00ednh, m\u1ed9t m\u1ea1ng n\u1ed9i b\u1ed9, th\u1eadm ch\u00ed l\u00e0 c\u1ea3 m\u1ed9t h\u1ec7 th\u1ed1ng m\u1ea1ng r\u1ea5t l\u1edbn.<\/li>\n\n\n\n<li><strong>\u0110\u1ed1i v\u1edbi doanh nghi\u1ec7p\/ch\u1ee7 s\u1edf h\u1eefu website:<\/strong> Vi\u1ec7c gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng v\u00e0 t\u1ed1c \u0111\u1ed9 ng\u01b0\u1eddi d\u00f9ng truy c\u00e2p s\u1ebd \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn hi\u1ec7u su\u1ea5t website c\u1ee7a b\u1ea1n, khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u00f3 c\u1ea3m gi\u00e1c tr\u1ea3i nghi\u1ec7m t\u1ed1t, t\u01b0\u01a1ng t\u00e1c ch\u1eadm, &#8230;. d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng t\u1ee5t h\u1ea1ng website.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"D\u1ea5u_hi\u1ec7u_n\u00e0o_nh\u1eadn_bi\u1ebft_DDoS_\u0111ang_t\u1ea5n_c\u00f4ng_website_c\u1ee7a_b\u1ea1n?\"><strong>D\u1ea5u hi\u1ec7u n\u00e0o nh\u1eadn bi\u1ebft DDoS \u0111ang t\u1ea5n c\u00f4ng website c\u1ee7a b\u1ea1n?<\/strong><\/h3>\n\n\n\n<p>D\u1ea5u hi\u1ec7u r\u00f5 r\u1ec7t nh\u1ea5t khi b\u1ecb DDoS t\u1ea5n c\u00f4ng l\u00e0 b\u1ea1n kh\u00f4ng th\u1ec3 ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp website \u1ed5n \u0111\u1ecbnh nh\u01b0 b\u00ecnh th\u01b0\u1eddng. Nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c s\u1ef1 gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5 \u0111\u1ec1u l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng DDoS. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, c\u00f3 th\u1ec3 website c\u1ee7a b\u1ea1n \u0111ang c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 k\u0129 thu\u1eadt v\u00e0 qu\u1ea3n tr\u1ecb vi\u00ean \u0111ang ti\u1ebfn h\u00e0nh thao t\u00e1c b\u1ea3o tr\u00ec.<\/p>\n\n\n\n<p> Tuy nhi\u00ean, n\u1ebfu b\u1ea1n g\u1eb7p c\u00e1c tri\u1ec7u ch\u1ee9ng sau \u0111\u00e2y th\u00ec ch\u1eafc ch\u1eafn \u0111ang b\u1ecb DDoS t\u1ea5n c\u00f4ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00f9 m\u1ea1ng Internet \u0111ang \u1ed5n \u0111\u1ecbnh, b\u1ea1n v\u1eabn kh\u00f4ng th\u1ec3 truy c\u1eadp v\u00e0o m\u1ed9t website ho\u1eb7c truy c\u1eadp\/m\u1edf file v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ef1c k\u00ec ch\u1eadm. Trong khi \u0111\u00f3, b\u1ea1n v\u1eabn truy c\u1eadp \u0111\u01b0\u1ee3c v\u00e0o website kh\u00e1c b\u00ecnh th\u01b0\u1eddng.<\/li>\n\n\n\n<li>M\u1ed9t trang website c\u1ee5 th\u1ec3 n\u00e0o \u0111\u00f3 kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c.<\/li>\n\n\n\n<li>B\u1ed7ng nhi\u00ean c\u00f3 m\u1ed9t l\u01b0\u1ee3ng traffic c\u1ef1c l\u1edbn xu\u1ea5t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng tr\u00ean website<\/li>\n\n\n\n<li>Th\u01b0 r\u00e1c b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c trong t\u00e0i kho\u1ea3n t\u0103ng nhanh b\u1ea5t ng\u1edd.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"400\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-04.png\" alt=\"\" class=\"wp-image-94926\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-04.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-04-300x171.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n<\/div>\n\n\n<h3 id=\"H\u1ec7_th\u1ed1ng_ch\u1ed1ng_DDoS_c\u1ee7a_TinoHost_c\u00f3_g\u00ec_\u0111\u1eb7c_bi\u1ec7t?\"><strong>H\u1ec7 th\u1ed1ng ch\u1ed1ng DDoS c\u1ee7a TinoHost c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t?<\/strong><\/h3>\n\n\n\n<p>Tr\u00ean th\u1ebf gi\u1edbi, hi\u1ec7n nay, &#8220;ng\u0103n ch\u1eb7n t\u1ea5n c\u00f4ng DDoS 100%&#8221; v\u1eabn l\u00e0 b\u00e0i to\u00e1n ch\u01b0a c\u00f3 \u0111\u00e1p \u00e1n cu\u1ed1i c\u00f9ng.&nbsp; N\u1ebfu x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng website \u0111ang b\u1ecb DDoS t\u1ea5n c\u00f4ng, b\u1ea1n s\u1ebd s\u1edbm \u0111\u01b0a ra gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c \u0111\u1ec3 h\u1ea1n ch\u1ebf h\u1eadu qu\u1ea3 x\u1ea5u nh\u1ea5t. \u0110\u1ec3 kh\u1eafc ph\u1ee5c h\u1eadu qu\u1ea3 DDoS t\u1ea1m th\u1eddi v\u00e0 nhanh nh\u1ea5t, b\u1ea1n n\u00ean th\u1ef1c hi\u1ec7n 2 thao t\u00e1c sau:<\/p>\n\n\n\n<p><em>B\u01b0\u1edbc 1:<\/em> Ch\u1eb7n c\u00e1c \u0111\u1ecba ch\u1ec9 IP \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n (d\u00f9ng <a href=\"https:\/\/tino.vn\/blog\/firewall-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">firewall<\/a>, c\u00e0i Csf ho\u1eb7c Nullroute IP)<\/p>\n\n\n\n<p><em>B\u01b0\u1edbc 2:<\/em> Xo\u00e1 c\u00e1c IP \u0111\u00e3 th\u1ef1c hi\u1ec7n DDoS<\/p>\n\n\n\n<p>\u0110\u00e2y ch\u1ec9 l\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c t\u1ea1m th\u1eddi nh\u1eb1m h\u1ea1n ch\u1ebf h\u1eadu qu\u1ea3 c\u1ee7a DDoS. V\u1ec1 m\u1eb7t l\u00e2u d\u00e0i, b\u1ea1n n\u00ean th\u01b0\u1eddng xuy\u00ean b\u1ea3o tr\u00ec website b\u0103ng c\u00e1ch: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>check Status Server th\u01b0\u1eddng xuy\u00ean, <\/li>\n\n\n\n<li>config c\u00e1c b\u1ed9 l\u1ecdc v\u00e0 mod sercurity t\u1ed1t h\u01a1n, <\/li>\n\n\n\n<li>c\u00e0i th\u00eam <a href=\"https:\/\/tino.vn\/blog\/tim-hieu-ve-cloud-linux\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cloud Linux<\/a>, <\/li>\n\n\n\n<li>gi\u1edbi h\u1ea1n t\u1eebng domain tr\u00ean server s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean, &#8230;<\/li>\n<\/ul>\n\n\n\n<p>Nh\u1eefng bi\u1ec7n ph\u00e1p k\u1ec3 tr\u00ean l\u00e0 nh\u1eefng bi\u1ec7n ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean nh\u1ea5t \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng t\u1ea5n c\u00f4ng DDOS tr\u00ean website. Tuy nhi\u00ean, \u0111a ph\u1ea7n c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ec1u \u0111\u00f2i h\u1ecfi b\u1ea1n ph\u1ea3i c\u00f3 ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng v\u1ec1 m\u00e1y t\u00ednh v\u00e0 ph\u1ea7n m\u1ec1m m\u00e1y t\u00ednh. N\u1ebfu kh\u00f4ng ph\u1ea3i l\u00e0 ng\u01b0\u1eddi am hi\u1ec3u c\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0 mong mu\u1ed1n b\u1ea3o v\u1ec7 website c\u1ee7a m\u00ecnh kh\u1ecfi t\u00e1c h\u1ea1i c\u1ee7a DDoS, b\u1ea1n c\u00f3 th\u1ec3 nh\u1edd s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a h\u1ec7 th\u1ed1ng ch\u1ed1ng DDoS t\u1ea1i TinoHost.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 c\u1ee7a TinoHost \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i <a href=\"https:\/\/tino.vn\/blog\/data-center-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Trung t\u00e2m d\u1eef li\u1ec7u<\/a> l\u1edbn, \u0111\u00e1p \u1ee9ng quy chu\u1ea9n qu\u1ed1c t\u1ebf.<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng v\u00e0 t\u01b0\u1eddng l\u1eeda gi\u00fap h\u1ea1n ch\u1ebf c\u00e1c t\u1ea5n c\u00f4ng b\u1ea5t h\u1ee3p ph\u00e1p.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng 24\/7.<\/li>\n<\/ul>\n\n\n\n<p>B\u1ea5y nhi\u00eau \u0111\u00f3 \u0111\u00e3 \u0111\u1ee7 khi\u1ebfn TinoHost tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n ch\u01b0a?<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"400\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-05.png\" alt=\"\" class=\"wp-image-94927\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-05.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2024\/05\/ddos-la-gi-05-300x171.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n<\/div>\n\n\n<p>B\u00ean c\u1ea1nh nh\u1eefng \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn c\u00e1c website, t\u1ea5n c\u00f4ng DDos c\u00f2n \u0111\u1ec3 l\u1ea1i h\u1eadu qu\u1ea3 n\u1eb7ng n\u1ec1 cho c\u00e1c doanh nghi\u1ec7p v\u1ec1 kinh doanh, l\u1ee3i nhu\u1eadn v\u00e0 uy t\u00edn. B\u00e0i vi\u1ebft tr\u00ean c\u0169ng \u0111\u00e3 t\u00f3m t\u1eaft nh\u1eefng th\u00f4ng tin quan tr\u1ecdng nh\u1ea5t v\u1ec1 DDos. <\/p>\n\n\n\n<p>Hy v\u1ecdng b\u1ea1n s\u1ebd l\u1ef1a ch\u1ecdn nhi\u1ec1u ph\u01b0\u01a1ng \u00e1n ph\u00f2ng tr\u00e1nh hi\u1ec7u qu\u1ea3 \u0111\u1ec3 b\u1ea3o v\u1ec7 website c\u1ee7a m\u00ecnh ho\u1ea1t \u0111\u1ed9ng m\u1ed9t c\u00e1ch an to\u00e0n nh\u1ea5t!<\/p>\n\n\n\n<h2 id=\"Nh\u1eefng_c\u00e2u_h\u1ecfi_th\u01b0\u1eddng_g\u1eb7p\"><strong>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n\n\n\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"DoS_v\u00e0_DDoS_c\u00f3_kh\u00e1c_nhau_kh\u00f4ng?\">DoS v\u00e0 DDoS c\u00f3 kh\u00e1c nhau kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>M\u1eb7c d\u00f9 t\u00ean g\u1ecdi kh\u00e1 gi\u1ed1ng nhau, nh\u01b0ng s\u1ef1 kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n nh\u1ea5t gi\u1eefa 2 kh\u00e1i ni\u1ec7m n\u00e0y ch\u00ednh l\u00e0 quy m\u00f4 c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng. <\/p>\n\n\n\n<p>DoS l\u00e0 ph\u01b0\u01a1ng th\u1ee9c ch\u1ec9 s\u1eed d\u1ee5ng 1 thi\u1ebft b\u1ecb \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u1ea5n c\u00f4ng m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00e1c (th\u01b0\u1eddng l\u00e0 tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c m\u00e1y ch\u1ee7).<\/p>\n\n\n\n<p>DDoS l\u00e0 ph\u01b0\u01a1ng th\u1ee9c s\u1eed d\u1ee5ng c\u00f9ng l\u00fac nhi\u1ec1u thi\u1ebft b\u1ecb, nhi\u1ec1u ngu\u1ed3n \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u1ea5n c\u00f4ng v\u00e0o m\u1ed9t (ho\u1eb7c nhi\u1ec1u m\u1ee5c ti\u00eau).<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"N\u1ebfu_website_b\u1ecb_t\u1ea5n_c\u00f4ng_DDoS_th\u00ec_c\u1ea7n_li\u00ean_l\u1ea1c_v\u1edbi_ai?\">N\u1ebfu website b\u1ecb t\u1ea5n c\u00f4ng DDoS th\u00ec c\u1ea7n li\u00ean l\u1ea1c v\u1edbi ai?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>Khi b\u1ecb t\u1ea5n c\u00f4ng DDOS, b\u1ea1n c\u00f3 th\u1ec3 nh\u1edd s\u1ef1 gi\u00fap \u0111\u1ee1 c\u1ee7a 3 \u0111\u1ed1i t\u01b0\u1ee3ng sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean b\u1ea1n n\u00ean c\u1ea7n li\u00ean l\u1ea1c \u0111\u00f3 ch\u00ednh l\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet, v\u00ec h\u1ecd c\u00f3 nhi\u1ec1u chuy\u00ean gia, k\u1ef9 thu\u1eadt vi\u00ean h\u00e0ng \u0111\u1ea7u.<\/li>\n\n\n\n<li>Nh\u00e0 cung c\u1ea5p host l\u00e0 ng\u01b0\u1eddi cung c\u1ea5p m\u00e1y ch\u1ee7 v\u00e0 v\u1eadn h\u00e0nh m\u00e1y ch\u1ee7, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 li\u00ean l\u1ea1c v\u1edbi h\u1ecd khi g\u1eb7p nh\u1eefng v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn m\u00e1y ch\u1ee7.<\/li>\n\n\n\n<li>N\u1ebfu trang web ho\u1eb7c \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n b\u1ecb t\u1ea5n c\u00f4ng \u1edf m\u1ee9c \u0111\u1ed9 c\u1ef1c k\u1ef3 l\u1edbn v\u00e0 nguy hi\u1ec3m, b\u1ea1n ph\u1ea3i c\u1ea7n s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb c\u00e1c chuy\u00ean gia trong l\u0129nh v\u1ef1c n\u00e0y.<\/li>\n<\/ul>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"T\u1ea1i_sao_c\u00e1c_hacker_th\u01b0\u1eddng_s\u1eed_d\u1ee5ng_h\u00ecnh_th\u1ee9c_t\u1ea5n_c\u00f4ng_DDos?\">T\u1ea1i sao c\u00e1c hacker th\u01b0\u1eddng s\u1eed d\u1ee5ng h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng DDos?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>M\u1ee5c \u0111\u00edch duy nh\u1ea5t c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng DDoS l\u00e0 l\u00e0m qu\u00e1 t\u1ea3i t\u00e0i nguy\u00ean trang web. Tuy nhi\u00ean, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t c\u00e1ch \u0111\u1ec3 t\u1ed1ng ti\u1ec1n ch\u1ee7 s\u1edf h\u1eefu. V\u00ed d\u1ee5: ch\u1ee7 s\u1edf h\u1eefu trang web c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u tr\u1ea3 ti\u1ec1n chu\u1ed9c cho nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng \u0111\u1ec3 ng\u0103n ch\u1eb7n m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng DDoS.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"T\u1ea5n_c\u00f4ng_DDos_c\u00f3_\u0111\u00e1nh_c\u1eafp_d\u1eef_li\u1ec7u_kh\u00f4ng?\">T\u1ea5n c\u00f4ng DDos c\u00f3 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>Kh\u00f4ng \u00edt ch\u1ee7 s\u1edf h\u1eefu website \u0111\u00e3 tr\u1ea3i qua nhi\u1ec1u cu\u1ed9c t\u1ea5n c\u00f4ng DDoS. Ngay c\u1ea3 nh\u1eefng ai ch\u1ec9 b\u1ecb t\u1ea5n c\u00f4ng m\u1ed9t l\u1ea7n, h\u1ecd c\u0169ng \u0111\u1ec1u b\u00e1o c\u00e1o vi\u1ec7c b\u1ecb tr\u1ed9m c\u1eafp t\u00e0i s\u1ea3n tr\u00ed tu\u1ec7, d\u1eef li\u1ec7u kh\u00e1ch h\u00e0ng ho\u1eb7c t\u00e0i s\u1ea3n v\u00e0 ngu\u1ed3n l\u1ef1c t\u00e0i ch\u00ednh. Do \u0111\u00f3, t\u1ea5n c\u00f4ng DDos c\u1ef1c k\u1ef3 nguy hi\u1ec3m.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"DoS v\u00e0 DDoS c\u00f3 kh\u00e1c nhau kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>M\u1eb7c d\u00f9 t\u00ean g\u1ecdi kh\u00e1 gi\u1ed1ng nhau, nh\u01b0ng s\u1ef1 kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n nh\u1ea5t gi\u1eefa 2 kh\u00e1i ni\u1ec7m n\u00e0y ch\u00ednh l\u00e0 quy m\u00f4 c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng. <\/p><p>DoS l\u00e0 ph\u01b0\u01a1ng th\u1ee9c ch\u1ec9 s\u1eed d\u1ee5ng 1 thi\u1ebft b\u1ecb \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u1ea5n c\u00f4ng m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00e1c (th\u01b0\u1eddng l\u00e0 tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c m\u00e1y ch\u1ee7).<\/p><p>DDoS l\u00e0 ph\u01b0\u01a1ng th\u1ee9c s\u1eed d\u1ee5ng c\u00f9ng l\u00fac nhi\u1ec1u thi\u1ebft b\u1ecb, nhi\u1ec1u ngu\u1ed3n \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u1ea5n c\u00f4ng v\u00e0o m\u1ed9t (ho\u1eb7c nhi\u1ec1u m\u1ee5c ti\u00eau).<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"N\u1ebfu website b\u1ecb t\u1ea5n c\u00f4ng DDoS th\u00ec c\u1ea7n li\u00ean l\u1ea1c v\u1edbi ai?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>Khi b\u1ecb t\u1ea5n c\u00f4ng DDOS, b\u1ea1n c\u00f3 th\u1ec3 nh\u1edd s\u1ef1 gi\u00fap \u0111\u1ee1 c\u1ee7a 3 \u0111\u1ed1i t\u01b0\u1ee3ng sau:<\/p><ul><li>Ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean b\u1ea1n n\u00ean c\u1ea7n li\u00ean l\u1ea1c \u0111\u00f3 ch\u00ednh l\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet, v\u00ec h\u1ecd c\u00f3 nhi\u1ec1u chuy\u00ean gia, k\u1ef9 thu\u1eadt vi\u00ean h\u00e0ng \u0111\u1ea7u.<\/li><li>Nh\u00e0 cung c\u1ea5p host l\u00e0 ng\u01b0\u1eddi cung c\u1ea5p m\u00e1y ch\u1ee7 v\u00e0 v\u1eadn h\u00e0nh m\u00e1y ch\u1ee7, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 li\u00ean l\u1ea1c v\u1edbi h\u1ecd khi g\u1eb7p nh\u1eefng v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn m\u00e1y ch\u1ee7.<\/li><li>N\u1ebfu trang web ho\u1eb7c \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n b\u1ecb t\u1ea5n c\u00f4ng \u1edf m\u1ee9c \u0111\u1ed9 c\u1ef1c k\u1ef3 l\u1edbn v\u00e0 nguy hi\u1ec3m, b\u1ea1n ph\u1ea3i c\u1ea7n s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb c\u00e1c chuy\u00ean gia trong l\u0129nh v\u1ef1c n\u00e0y.<\/li><\/ul>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"T\u1ea1i sao c\u00e1c hacker th\u01b0\u1eddng s\u1eed d\u1ee5ng h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng DDos?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>M\u1ee5c \u0111\u00edch duy nh\u1ea5t c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng DDoS l\u00e0 l\u00e0m qu\u00e1 t\u1ea3i t\u00e0i nguy\u00ean trang web. Tuy nhi\u00ean, c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t c\u00e1ch \u0111\u1ec3 t\u1ed1ng ti\u1ec1n ch\u1ee7 s\u1edf h\u1eefu. V\u00ed d\u1ee5: ch\u1ee7 s\u1edf h\u1eefu trang web c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u tr\u1ea3 ti\u1ec1n chu\u1ed9c cho nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng \u0111\u1ec3 ng\u0103n ch\u1eb7n m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng DDoS.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"T\u1ea5n c\u00f4ng DDos c\u00f3 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>Kh\u00f4ng \u00edt ch\u1ee7 s\u1edf h\u1eefu website \u0111\u00e3 tr\u1ea3i qua nhi\u1ec1u cu\u1ed9c t\u1ea5n c\u00f4ng DDoS. Ngay c\u1ea3 nh\u1eefng ai ch\u1ec9 b\u1ecb t\u1ea5n c\u00f4ng m\u1ed9t l\u1ea7n, h\u1ecd c\u0169ng \u0111\u1ec1u b\u00e1o c\u00e1o vi\u1ec7c b\u1ecb tr\u1ed9m c\u1eafp t\u00e0i s\u1ea3n tr\u00ed tu\u1ec7, d\u1eef li\u1ec7u kh\u00e1ch h\u00e0ng ho\u1eb7c t\u00e0i s\u1ea3n v\u00e0 ngu\u1ed3n l\u1ef1c t\u00e0i ch\u00ednh. Do \u0111\u00f3, t\u1ea5n c\u00f4ng DDos c\u1ef1c k\u1ef3 nguy hi\u1ec3m.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS l\u00e0 m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u trong b\u1ea3o m\u1eadt Internet ng\u00e0y nay. N\u1ebfu b\u1ed7ng nhi\u00ean website c\u1ee7a b\u1ea1n kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c ho\u1eb7c c\u00f3 m\u1ed9t l\u01b0\u1ee3ng traffic c\u1ef1c kh\u1ee7ng xu\u1ea5t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng tr\u00ean website, r\u1ea5t c\u00f3 th\u1ec3, b\u1ea1n \u0111ang tr\u1edf th\u00e0nh \u0111\u1ed1i t\u01b0\u1ee3ng \u0111ang b\u1ecb t\u1ea5n c\u00f4ng DDOS. [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":94929,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7374],"tags":[6378],"class_list":["post-265","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-co-ban","tag-mang-may-tinh-va-internet"],"_links":{"self":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/comments?post=265"}],"version-history":[{"count":1,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/265\/revisions"}],"predecessor-version":[{"id":94928,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/265\/revisions\/94928"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/94929"}],"wp:attachment":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media?parent=265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/categories?post=265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/tags?post=265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}