{"id":17426,"date":"2018-12-28T11:52:23","date_gmt":"2018-12-28T11:52:23","guid":{"rendered":"https:\/\/choose-forex.com\/?p=17426"},"modified":"2018-12-28T11:52:26","modified_gmt":"2018-12-28T11:52:26","slug":"ban-nghi-rang-ban-da-mat-tat-ca-moi-thu-cho-tien-dien-tu-ha%cc%83y-nghi-lai","status":"publish","type":"post","link":"https:\/\/choose-forex.com\/vi\/chua-duoc-phan-loai\/ban-nghi-rang-ban-da-mat-tat-ca-moi-thu-cho-tien-dien-tu-ha%cc%83y-nghi-lai\/","title":{"rendered":"B\u1ea1n ngh\u0129 r\u1eb1ng b\u1ea1n \u0111\u00e3 m\u1ea5t t\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9 cho ti\u1ec1n \u0111i\u1ec7n t\u1eed? Ha\u0303y ngh\u0129 l\u1ea1i!"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"aligncenter wp-image-17234 size-full\" title=\"You think you\u2019ve lost everything to crypto? Think again!\" src=\"https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-1.jpg\" alt=\"\" width=\"1858\" height=\"604\" srcset=\"https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-1.jpg 1858w, https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-1-300x98.jpg 300w, https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-1-768x250.jpg 768w, https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-1-1024x333.jpg 1024w\" sizes=\"(max-width: 1858px) 100vw, 1858px\" \/> N\u0103m 2018 \u0111\u00e3 k\u1ebft th\u00fac. \u0110\u1ed1i v\u1edbi th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed, \u0111\u00f3 l\u00e0 th\u1eddi \u0111i\u1ec3m kho\u0301 kh\u0103n, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u01b0a bao gi\u1edd nh\u01b0 th\u00ea\u0301 k\u00ea\u0309 t\u01b0\u0300 \u2026 l\u1ea7n cu\u1ed1i c\u00f9ng g\u1eb7p s\u01b0\u0323 c\u00f4\u0301. <a href=\"https:\/\/coincodex.com\/article\/2703\/top-5-largest-bitcoin-crashes-in-history\/\">Nh\u01b0\u0303ng ng\u01b0\u01a1\u0300i ch\u00e2\u0301p nh\u00e2\u0323n \u0111\u00f4\u0300ng Bitcoin va\u0300 ca\u0301c \u0111\u00f4\u0300ng ti\u00ea\u0300n ma\u0303 ho\u0301a kha\u0301c trong th\u01a1\u0300i gian da\u0300i th\u01b0\u0323c s\u01b0\u0323 \u0111a\u0303 quen v\u01a1\u0301i loa\u0323i ti\u0300nh hu\u00f4\u0301ng nh\u01b0 th\u00ea\u0301 na\u0300y; nh\u01b0\u0303ng ng\u01b0\u01a1\u0300i gia\u0300u kinh nghi\u00ea\u0323m \u0111\u00f4\u0301i pho\u0301 v\u01a1\u0301i no\u0301 b\u0103\u0300ng ca\u0301ch n\u0103\u0301m gi\u01b0\u0303 nh\u01b0\u0303ng ta\u0300i sa\u0309n cu\u0309a ho\u0323, cu\u00f4\u0301i cu\u0300ng mua th\u00eam va\u0300o m\u00f4\u0303i l\u00e2\u0300n gia\u0309m gia\u0301 va\u0300 ki\u00ea\u0301m \u0111\u01b0\u01a1\u0323c l\u01a1\u0323i nhu\u00e2\u0323n t\u00f4\u0301t trong \u0111\u01a1\u0323t t\u0103ng gia\u0301 ti\u00ea\u0301p theo.<\/a><\/p>\n<p><strong>L\u1ea7n n\u00e0y, tuy nhi\u00ean, t\u00ecnh h\u00ecnh c\u00f3 h\u01a1i kh\u00e1c. N\u00f3 kh\u00f4ng CH\u1ec8 L\u00c0 v\u1ec1 gi\u00e1 c\u1ee7a Bitcoin, ho\u1eb7c l\u1ee3i nhu\u1eadn khai th\u00e1c, c\u1ee7a nh\u1eefng \u0111i\u00ea\u0300u ma\u0300 g\u00e2y ra cu\u1ed9c xa\u0301o tr\u00f4\u0323n.<\/strong> V\u00e2ng, m\u1ecdi ng\u01b0\u1eddi \u0111ang m\u1ea5t ti\u1ec1n ho\u1eb7c, \u00edt nh\u1ea5t, kh\u00f4ng t\u1ea1o ra l\u1ee3i nhu\u1eadn \u0111\u00e1ng k\u1ec3, nh\u01b0ng co\u0300n nhi\u1ec1u h\u01a1n n\u1eefa \u0111\u1ec3 m\u1ea5t.<\/p>\n<h2><strong>2018 la\u0300 n\u0103m cu\u0309a\u2026 ph\u00e2\u0300n m\u00ea\u0300m khai tha\u0301c mo\u0309?!<\/strong><\/h2>\n<p><strong>M\u1eb7c d\u00f9 \u0111\u00e3 gi\u1ea3m 84% cho \u0111\u1ebfn nay, n\u0103m 2018 v\u1eabn l\u00e0 n\u0103m c\u1ee7a ph\u1ea7n m\u1ec1m khai th\u00e1c ti\u1ec1n \u0111i\u1ec7n t\u1eed, theo Kaspersky Labs.<\/strong> <a href=\"https:\/\/securelist.com\/kaspersky-security-bulletin-2018-story-of-the-year-miners\/89096\/\">Ba\u0309n tin ba\u0309o m\u00e2\u0323t cu\u0309a ho\u0323 \u0111\u01b0\u01a1\u0323c pha\u0301t ha\u0300nh va\u0300o Tha\u0301ng M\u01b0\u01a1\u0300i M\u00f4\u0323t n\u0103m nay cho bi\u00ea\u0301t r\u0103\u0300ng ph\u00e2\u0300n m\u00ea\u0300m \u0111\u00f4\u0323c ha\u0323i khai tha\u0301c ti\u00ea\u0300n ma\u0303 ho\u0301a thi\u0300 v\u00e2\u0303n \u0111ang \u0111\u01b0\u01a1\u0323c ph\u00e2n ph\u00f4\u0301i r\u00e2\u0301t nhi\u00ea\u0300u b\u01a1\u0309i ca\u0301c ma\u0323ng ma\u0301y ti\u0301nh \u0111\u00f4\u0323c ha\u0323i, va\u0300 th\u00e2\u0323m chi\u0301 t\u0103ng t\u00f4\u0301c tr\u01a1\u0309 la\u0323i sau m\u00f4\u0323t s\u01b0\u0323 suy gia\u0309m nho\u0309.<\/a> V\u00ec v\u1eady, t\u1ea1i sao, b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 h\u1ecfi, ai s\u1ebd ph\u00e2n ph\u1ed1i ph\u1ea7n m\u1ec1m t\u1ea1o ra r\u1ea5t \u00edt l\u1ee3i nhu\u1eadn? C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 m\u1ed9t \u0111i\u1ec1u th\u1ef1c s\u1ef1 \u0111\u01a1n gi\u1ea3n, v\u00e0 k\u1ebf ho\u1ea1ch tinh xa\u0309o.<\/p>\n<p>T\u1ea5t nhi\u00ean, th\u1ea3m h\u1ecda hi\u1ec7n t\u1ea1i c\u00f3 th\u1ec3 l\u00e0 ti\u0301n hi\u00ea\u0323u x\u00e2\u0301u kh\u00e1c thay v\u00ec v\u1ee1 bong b\u00f3ng &#8211; ch\u00fang ta ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00f4ng bi\u1ebft. <strong>M\u1ed7i l\u1ea7n s\u1ee5p \u0111\u1ed5 tr\u01b0\u1edbc \u0111\u00f3, ngo\u1ea1i tr\u1eeb s\u1ef1 b\u1ea5t th\u01b0\u1eddng k\u00e9o d\u00e0i 3 ng\u00e0y v\u00e0o th\u00e1ng 8 n\u0103m 2012, \u0111\u00e3 x\u1ea3y ra sau m\u1ed9t \u0111\u1ee3t t\u0103ng gi\u00e1 l\u1edbn, v\u1edbi m\u1ed9t v\u00e0i n\u00f4\u0303 l\u01b0\u0323c, v\u00e0 t\u0103ng gi\u00e1 r\u1ea5t l\u1edbn. Trong tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec1u n\u00e0y x\u1ea3y ra m\u1ed9t l\u1ea7n n\u1eefa, m\u1ee9c cao m\u1edbi m\u00e0 Bitcoin c\u00f3 th\u1ec3 nh\u1ea3y t\u1eeb ATH hi\u1ec7n t\u1ea1i l\u00e0 19.891 \u0111\u00f4 la? C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 nh\u01b0 nhau: ch\u00fang ta ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00f4ng bi\u1ebft.<\/strong><\/p>\n<p>Khi kh\u00f4ng c\u00f3 c\u00e1ch kh\u1ea3 thi \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n s\u1ef1 thay \u0111\u1ed5i c\u1ee7a ca\u0301c s\u1ef1 ki\u1ec7n, \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t th\u1ee9 g\u00ec \u0111\u00f3 kh\u00f4ng kh\u00e1c g\u00ec ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 gieo x\u00fac x\u1eafc. <strong>Trong tr\u01b0\u1eddng h\u1ee3p c\u1ee7a nh\u1eefng ng\u01b0\u1eddi khai th\u00e1c, s\u1eed d\u1ee5ng nh\u01b0\u0303ng kilowatt \u0111i\u00ea\u0323n th\u1eadm ch\u00ed \u0111\u1ebfn megawatt \u0111i\u1ec7n \u0111\u1ec3 ch\u1ec9 t\u1ea1o ra m\u1ed9t ph\u1ea7n nh\u1ecf trong t\u1ed5ng chi ph\u00ed c\u1ee7a ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c bu\u1ed9c ph\u1ea3i \u0111\u00f3ng c\u1eeda doanh nghi\u1ec7p.<\/strong> Ho\u1eb7c b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111en v\u00e0 tr\u1eafng trong kinh doanh m\u1edd \u00e1m n\u00e0y?<\/p>\n<h2><img loading=\"lazy\" class=\"aligncenter wp-image-17192 size-full\" title=\"2018 is the year of ... mining software?!\" src=\"https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-2-1.png\" alt=\"\" width=\"800\" height=\"528\" srcset=\"https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-2-1.png 800w, https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-2-1-300x198.png 300w, https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-2-1-768x507.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/h2>\n<h2><strong>\u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu c\u00f3 ng\u01b0\u1eddi kh\u00e1c cung c\u1ea5p t\u00e0i nguy\u00ean tr\u00ean m\u1ea1ng?<\/strong><\/h2>\n<p><strong>\u0110\u1ec3 l\u00e0m cho n\u00f3 \u0111\u01a1n gi\u1ea3n: n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng ph\u1ea7n c\u1ee9ng cu\u0309a m\u1ed9t ng\u01b0\u1eddi na\u0300o \u0111o\u0301 v\u00e0 \u0111i\u1ec7n cu\u0309a m\u00f4\u0323t ng\u01b0\u01a1\u0300i na\u0300o \u0111o\u0301 kha\u0301c n\u01b0\u0303a, v\u00e0 t\u1ef1 m\u00ecnh thu l\u00e2\u0301y t\u1ea5t c\u1ea3 ti\u1ec1n \u0111i\u1ec7n t\u1eed, th\u00ec \u0111i\u1ec1u \u0111\u00f3 th\u1eadm ch\u00ed c\u00f2n t\u1ed1t h\u01a1n l\u00e0 c\u00f3 m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng nhi\u1ec7t h\u1ea1ch ri\u00eang.<\/strong> \u0110\u00f3 l\u00e0 m\u1ed9t gi\u1ea5c m\u01a1 tr\u1edf th\u00e0nh s\u1ef1 th\u1eadt cho m\u1ecdi doanh nh\u00e2n h\u1ee3p ph\u00e1p ngo\u00e0i kia &#8211; kinh doanh m\u00e0 b\u1ea1n kh\u00f4ng \u0111\u1ea7u t\u01b0 g\u00ec, nh\u01b0ng v\u1eabn g\u1eb7t h\u00e1i \u0111\u01b0\u1ee3c l\u1ee3i nhu\u1eadn. Hi\u1ec7n t\u1ea1i, nh\u1eefng kho\u1ea3n l\u1ee3i nhu\u1eadn n\u00e0y c\u00f3 v\u1ebb kh\u00f4ng \u0111\u00e1ng k\u1ec3 l\u1eafm, nh\u01b0ng n\u1ebfu BTC t\u1ea1o ra b\u01b0\u1edbc nh\u1ea3y v\u1ecdt kh\u00e1c trong m\u1ed9t v\u00e0i n\u0103m, khi\u1ebfn h\u00e0ng ng\u00e0n m\u00e1y t\u00ednh khai th\u00e1c \u0111\u01b0\u1ee3c v\u00e0i Bitcoin cho b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng bi\u1ebfn b\u1ea1n th\u00e0nh tri\u1ec7u ph\u00fa v\u00e0o n\u0103m 2025.<\/p>\n<p>M\u1ed9t s\u1ed1 ng\u01b0\u1eddi x\u1ea5u v\u1edbi k\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh t\u1ed1t \u0111\u00e3 \u0111\u01b0a ra k\u1ebf ho\u1ea1ch \u0111\u1ec3 l\u00e0m \u0111i\u1ec1u \u0111\u00f3, v\u00e0 c\u00f3 th\u1ec3 nhi\u1ec1u h\u01a1n n\u1eefa.<\/p>\n<p><strong>\u0110i\u1ec1u th\u00fa v\u1ecb h\u01a1n n\u1eefa l\u00e0 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 b\u1ecb l\u00e2y nhi\u1ec5m v\u00e0o th\u00e1ng Chi\u0301n h\u01a1n so v\u1edbi th\u00e1ng M\u00f4\u0323t khi\u1ebfn m\u1ed1i \u0111e d\u1ecda v\u1eabn c\u00f2n hi\u1ec7n h\u1eefu. S\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a n\u0103m 2018 d\u01b0\u1eddng nh\u01b0 kh\u00f4ng c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn t\u1ef7 l\u1ec7 l\u00e2y nhi\u1ec5m.<\/strong><\/p>\n<h2><img loading=\"lazy\" class=\"aligncenter wp-image-17220 size-full\" title=\"Wait, there\u2019s more?\" src=\"https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-3-1-1.jpg\" alt=\"\" width=\"1070\" height=\"679\" srcset=\"https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-3-1-1.jpg 1070w, https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-3-1-1-300x190.jpg 300w, https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-3-1-1-768x487.jpg 768w, https:\/\/choose-forex.com\/wp-content\/uploads\/2018\/12\/bitcoin-3-1-1-1024x650.jpg 1024w\" sizes=\"(max-width: 1070px) 100vw, 1070px\" \/><\/h2>\n<h2><strong>\u0110\u1ee3i \u0111\u00e3, c\u00f3 co\u0300n nhi\u1ec1u h\u01a1n kh\u00f4ng?<\/strong><\/h2>\n<p><strong>Nh\u01b0 th\u1ec3 m\u1ecdi th\u1ee9 ch\u01b0a \u0111\u1ee7 t\u1ec7, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi \u0111\u00e3 ngh\u0129 ra m\u1ed9t k\u1ebf ho\u1ea1ch th\u1eadm ch\u00ed c\u00f2n \u0111\u1ed9c \u00e1c h\u01a1n: \u0111\u00f3ng g\u00f3i c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p v\u00e0 ransomware ho\u1eb7c keylogger kh\u00e1c trong ph\u1ea7n m\u1ec1m khai th\u00e1c, hy v\u1ecdng nh\u00e2n vi\u00ean kh\u00f4ng ng\u1edd t\u1edbi s\u1ebd l\u00e2y nhi\u1ec5m m\u00e1y ch\u1ee7 c\u1ee7a c\u00e1c t\u1eadp \u0111o\u00e0n ho\u1eb7c ng\u00e2n h\u00e0ng. \u0110\u00e2y l\u00e0 k\u1ef9 thu\u1eadt x\u00e3 h\u1ed9i \u1edf d\u1ea1ng tinh khi\u1ebft nh\u1ea5t c\u1ee7a n\u00f3: s\u1eed d\u1ee5ng b\u1ea3n ch\u1ea5t ti\u1ebfp thu c\u1ee7a m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c nhi\u00ea\u0300u h\u01a1n cho ch\u00ednh m\u00ecnh.<\/strong><\/p>\n<p>M\u1eb7c d\u00f9 vi\u1ec7c l\u00e2y nhi\u1ec5m m\u00e1y ch\u1ee7 c\u1ee7a m\u1ed9t t\u1eadp \u0111o\u00e0n l\u1edbn trong khi bi\u1ebfn n\u00f3 th\u00e0nh ti\u1ec1n \u0111i\u1ec7n t\u1eed \u0111\u1ed1i v\u1edbi b\u1ea1n c\u00f3 l\u1ebd l\u00e0 m\u1ed9t gi\u1ea5c m\u01a1 th\u00e0nh hi\u1ec7n th\u1ef1c \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 khai th\u00e1c botnet, c\u00e1c vect\u01a1 th\u00e2m nh\u1eadp ch\u00ednh c\u1ee7a h\u1ecd th\u01b0\u1eddng l\u00e0 c\u00e1c t\u1eadp \u0111o\u00e0n nh\u1ecf \u0111\u1ebfn trung b\u00ecnh c\u00f3 ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt l\u1ecfng l\u1ebbo. M\u1ed9t nh\u00e2n vi\u00ean ngh\u0129 gi\u1ed1ng nh\u01b0 m\u1ed9t nh\u00e0 \u0111i\u1ec1u h\u00e0nh botnet, nh\u01b0ng \u1edf quy m\u00f4 nh\u1ecf h\u01a1n nhi\u1ec1u: c\u00f3 th\u1ec3 kh\u00f4ng t\u00f4\u0309n ha\u0323i khi s\u1eed d\u1ee5ng CPU ho\u1eb7c GPU nh\u00e0n r\u1ed7i \u0111\u1ec3 ki\u1ebfm chu\u0301t l\u1ee3i nhu\u1eadn. <strong>\u0110\u1ed3ng th\u1eddi, c\u00f3 kh\u1ea3 n\u0103ng m\u1ed9t sysadmin thi\u1ebfu kinh nghi\u1ec7m kh\u00f4ng nh\u00ecn th\u1ea5y ph\u1ea7n m\u1ec1m khai th\u00e1c la\u0300 m\u1ed1i \u0111e d\u1ecda th\u1ef1c s\u1ef1, v\u00e0 ch\u1ec9 xem x\u00e9t l\u1ee3i nhu\u1eadn th\u1ea5p m\u00e0 n\u00f3 hi\u1ec7n \u0111ang ta\u0323o ra, do \u0111\u00f3 th\u1ef1c thi ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt l\u1ecfng l\u1ebbo cho ph\u00e9p c\u00e0i \u0111\u1eb7t v\u00e0 ch\u1ea1y ph\u1ea7n m\u1ec1m.<\/strong><\/p>\n<p><strong>\u0110i\u1ec1u x\u1ea3y ra ti\u1ebfp theo c\u0169ng gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i n\u00e0o kh\u00e1c, ngo\u00e0i vi\u1ec7c b\u1eaft \u0111\u1ea7u t\u1ea1o ra l\u1ee3i nhu\u1eadn cho nh\u00e0 khai th\u00e1c botnet trong gi\u00e2y l\u00e1t: n\u00f3 c\u1ed1 g\u1eafng l\u00e2y lan v\u00e0 l\u00e2y nhi\u1ec5m nhi\u1ec1u m\u00e1y h\u01a1n t\u1eeb m\u1ea1ng ri\u00eang. \u0110\u00e2y l\u00e0 m\u1ed9t ph\u1ea7n d\u1ec5 d\u00e0ng c\u1ee7a nhi\u1ec7m v\u1ee5, v\u00ec c\u00e1c m\u00e1y t\u00ednh trong m\u1ea1ng ri\u00eang th\u01b0\u1eddng tin t\u01b0\u1edfng l\u1eabn nhau theo m\u1eb7c \u0111\u1ecbnh. Khi s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi khai th\u00e1c t\u0103ng l\u00ean, ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i b\u1eaft \u0111\u1ea7u ghi l\u1ea1i m\u1eadt kh\u1ea9u, \u0111\u00e1nh c\u1eafp email, d\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 g\u1eedi l\u1ea1i cho nh\u00e0 \u0111i\u1ec1u h\u00e0nh.<\/strong><\/p>\n<p>Cu\u1ed1i c\u00f9ng, th\u00e0nh ph\u1ea7n ransomware kh\u1edfi \u0111\u1ed9ng, y\u00eau c\u1ea7u chuy\u1ec3n ti\u1ec1n \u0111i\u1ec7n t\u1eed v\u00e0 \u0111e d\u1ecda ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u trong tr\u01b0\u1eddng h\u1ee3p vi\u1ec7c chuy\u1ec3n ti\u1ec1n kh\u00f4ng di\u1ec5n ra, trong khi v\u1eabn khai th\u00e1c v\u00e0 \u0103n c\u1eafp CPU v\u00e0 GPU. <strong>V\u00e0 v\u00ec gi\u00e1 BTC hi\u1ec7n \u0111ang \u1edf m\u1ee9c th\u1ea5p, n\u00ean nhu c\u1ea7u c\u00f3 th\u1ec3 l\u00ean t\u1edbi 5-10 BTC thay v\u00ec ch\u1ec9 m\u1ed9t l\u1ea7n so v\u01a1\u0301i th\u00e1ng Hai n\u0103m 2018.<\/strong><\/p>\n<p>B\u00e2y gi\u1edd nh\u00e2n s\u1ed1 n\u00e0y l\u00ean h\u00e0ng ngh\u00ecn, b\u1edfi v\u00ec \u0111\u00f3 c\u00f3 bao nhi\u00eau ma\u0323ng l\u01b0\u01a1\u0301i botnet c\u00f3 th\u1ec3 t\u1ea5n c\u00f4ng b\u1ea5t c\u1ee9 l\u00fac n\u00e0o. Kh\u1ea3 n\u0103ng th\u00e0nh c\u00f4ng c\u00f3 th\u1ec3 th\u1ea5p, nh\u01b0ng s\u1ed1 l\u1ea7n t\u1ea5n c\u00f4ng tuy\u1ec7t \u0111\u1ed1i khi\u1ebfn t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng 1% th\u1eadm ch\u00ed l\u00e0 m\u1ed9t con s\u1ed1 kh\u1ed5ng l\u1ed3, \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh l\u1ee3i nhu\u1eadn kh\u1ed5ng l\u1ed3. <strong>\u0110\u1ec3 l\u00e0m cho m\u1ecdi th\u1ee9 tr\u1edf n\u00ean bu\u1ed3n c\u01b0\u1eddi m\u1ed9t c\u00e1ch kh\u00f3 x\u1eed, nh\u1eefng h\u00e0nh \u0111\u1ed9ng sai tr\u00e1i n\u00e0y th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t l\u1ee3i \u00edch cho c\u1ed9ng \u0111\u1ed3ng v\u00e0 blockchain Bitcoin, b\u1edfi v\u00ec ch\u00fang gi\u1eef s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi khai th\u00e1c \u1edf m\u1ee9c t\u01b0\u01a1ng \u0111\u1ed1i cao, gi\u00fap giao d\u1ecbch r\u1ebb h\u01a1n v\u00e0 cho ph\u00e9p Bitcoin t\u1ed3n t\u1ea1i.<\/strong><\/p>\n<h2><strong>Co\u0301 th\u00ea\u0309 la\u0300m gi\u0300 v\u00ea\u0300 \u0111i\u00ea\u0300u na\u0300y?<\/strong><\/h2>\n<p><strong>Kh\u00f4ng c\u00f3 nhi\u1ec1u s\u1ef1 kh\u00f4n ngoan \u1edf \u0111\u00e2y: \u00e1p d\u1ee5ng m\u1ed9t ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt nghi\u00eam ng\u1eb7t. Kh\u00f4ng cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ef1 c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m &#8211; v\u00e2ng, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 th\u00e2\u0323m chi\u0301 kh\u00f4ng ca\u0309 c\u00e1c ti\u1ec7n \u00edch b\u1ed5 sung cho tr\u00ecnh duy\u1ec7t \u0111\u01a1n gi\u1ea3n.<\/strong> \u0110\u1ecbnh c\u1ea5u h\u00ecnh t\u01b0\u1eddng l\u1eeda \u0111\u1ec3 ch\u1ec9 cho ph\u00e9p giao ti\u00ea\u0301p tr\u00ean c\u00e1c c\u1ed5ng c\u1ea7n thi\u1ebft v\u00e0 \u0111\u00f3ng t\u1ea5t c\u1ea3 c\u00e1c c\u1ed5ng kh\u00e1c. Qu\u00e9t k\u1ef9 t\u1ea5t c\u1ea3 l\u01b0u l\u01b0\u1ee3ng email \u0111\u1ebfn. Ch\u1ec9 l\u00e0 nh\u1eefng th\u1ee9 sysadmin th\u00f4ng th\u01b0\u1eddng c\u1ee7a b\u1ea1n, v\u00e0 b\u1ea1n n\u00ean gi\u01b0\u0303 an to\u00e0n. \u1ed2 v\u00e2ng, m\u1ed9t \u0111i\u1ec1u n\u1eefa &#8211; c\u1eadp nh\u1eadt ch\u01b0\u01a1ng tr\u00ecnh c\u01a1 s\u1edf tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng \u0111ang ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ea1n, b\u1edfi v\u00ec n\u1ebfu n\u00f3 s\u1edf h\u1eefu CPU, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c bi\u1ebfn th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 khai th\u00e1c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u0103m 2018 \u0111\u00e3 k\u1ebft th\u00fac. \u0110\u1ed1i v\u1edbi th\u1ecb tr\u01b0\u1eddng ti\u1ec1n \u0111i\u1ec7n t\u1eed, \u0111\u00f3 l\u00e0 th\u1eddi \u0111i\u1ec3m kho\u0301 kh\u0103n, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u01b0a bao gi\u1edd nh\u01b0 th\u00ea\u0301 k\u00ea\u0309 t\u01b0\u0300 \u2026 l\u1ea7n&hellip;<\/p>\n","protected":false},"author":9,"featured_media":17247,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[14],"tags":[],"_links":{"self":[{"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/posts\/17426\/"}],"collection":[{"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/posts\/"}],"about":[{"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/types\/post\/"}],"author":[{"embeddable":true,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/users\/9\/"}],"replies":[{"embeddable":true,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/comments\/?post=17426"}],"version-history":[{"count":2,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/posts\/17426\/revisions\/"}],"predecessor-version":[{"id":17428,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/posts\/17426\/revisions\/17428\/"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/media\/17247\/"}],"wp:attachment":[{"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/media\/?parent=17426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/categories\/?post=17426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/choose-forex.com\/vi\/wp-json\/wp\/v2\/tags\/?post=17426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}