{"id":10002,"date":"2020-09-12T09:45:49","date_gmt":"2020-09-12T02:45:49","guid":{"rendered":"https:\/\/ben.com.vn\/tin-tuc\/?p=10002"},"modified":"2021-12-07T10:49:35","modified_gmt":"2021-12-07T03:49:35","slug":"virus-may-tinh-la-gi","status":"publish","type":"post","link":"https:\/\/ben.com.vn\/tin-tuc\/virus-may-tinh-la-gi\/","title":{"rendered":"Virus m\u00e1y t\u00ednh l\u00e0 g\u00ec? C\u00e1ch Ph\u00f2ng Ch\u1ed1ng Virus M\u00e1y T\u00ednh Hi\u1ec7u Qu\u1ea3"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>Virus m\u00e1y t\u00ednh<\/strong> ch\u1eafc h\u1eb3n l\u00e0 c\u00e1i t\u00ean m\u00e0 b\u1ea5t c\u1ee9 ai khi s\u1eed d\u1ee5ng m\u00e1y t\u00ednh \u0111\u1ec1u r\u1ea5t e ng\u1ea1i. Ch\u00fang l\u00e0 m\u1ed9t th\u1ee9 c\u00f3 &#8220;tu\u1ed5i \u0111\u1eddi&#8221; r\u1ea5t d\u00e0i, ph\u00e1t tri\u1ec3n qua h\u00e0ng ng\u00e0n n\u0103m v\u00e0 kh\u00f4ng h\u1ec1 c\u00f3 d\u1ea5u hi\u1ec7u ng\u1eebng l\u1ea1i, th\u1eadm ch\u00ed l\u00e0 kh\u00f4ng ng\u1eebng bi\u1ebfn \u0111\u1ed5i. C\u00f4ng ngh\u1ec7 ng\u00e0y c\u00e0ng ti\u00ean ti\u1ebfn, virus c\u0169ng t\u1eeb \u0111\u00f3 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd h\u01a1n, ch\u00fang x\u00e2m nh\u1eadp v\u00e0o m\u00e1y t\u00ednh v\u00e0 ph\u00e1 h\u1ee7y m\u1ecdi t\u00e0i nguy\u00ean tr\u00ean m\u00e1y t\u00ednh nh\u01b0 \u1ed5 c\u1ee9ng, d\u1eef li\u1ec7u m\u00e1y.<\/p>\n<p style=\"text-align: justify;\">V\u1eady c\u00e1ch th\u1ee9c l\u00e2y nhi\u1ec5m c\u1ee7a n\u00f3 nh\u01b0 th\u1ebf n\u00e0o? C\u00e1ch ph\u00f2ng ch\u1ed1ng c\u00e1c lo\u1ea1i virus m\u00e1y t\u00ednh n\u00e0y nh\u01b0 th\u1ebf n\u00e0o? H\u00e3y c\u00f9ng Ben Computer t\u00ecm hi\u1ec3u ngay d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/p>\n<figure id=\"attachment_7689\" aria-describedby=\"caption-attachment-7689\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7689 size-full\" src=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/virus-la-gi-1.jpg\" alt=\"Virus m\u00e1y t\u00ednh l\u00e0 g\u00ec \" width=\"600\" height=\"325\" srcset=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/virus-la-gi-1.jpg 600w, https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/virus-la-gi-1-300x163.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-7689\" class=\"wp-caption-text\">Virus m\u00e1y t\u00ednh ng\u00e0y c\u00e0ng l\u1ed9ng h\u00e0nh trong th\u1eddi k\u1ef3 c\u00f4ng ngh\u1ec7<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><strong>I. Kh\u00e1i ni\u1ec7m Virus m\u00e1y t\u00ednh l\u00e0 g\u00ec?<\/strong><\/h2>\n<p style=\"text-align: justify;\"><strong>Virus m\u00e1y t\u00ednh<\/strong> l\u00e0 nh\u1eefng \u0111o\u1ea1n m\u00e3 ch\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1ee3c m\u1ed9t c\u00e1 nh\u00e2n, t\u1ed5 ch\u1ee9c n\u00e0o \u0111\u00f3 thi\u1ebft k\u1ebf \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n v\u1edbi m\u1ee5c \u0111\u00edch \u0103n c\u1eafp th\u00f4ng tin, x\u00f3a d\u1eef li\u1ec7u, g\u1eedi email n\u1eb7c danh, d\u1ecda d\u1eabm \u0111\u00f2i t\u1ed1ng ti\u1ec1n, l\u1ea5y tr\u1ed9m th\u00f4ng tin qu\u1ed1c gia, tr\u1ed9m ti\u1ec1n ng\u00e2n h\u00e0ng,&#8230;<\/p>\n<p>Virus m\u00e1y t\u00ednh c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 sao ch\u00e9p ch\u00ednh n\u00f3 t\u1eeb v\u1eadt ch\u1ee7 l\u00e2y nhi\u1ec5m n\u00e0y sang v\u1eadt ch\u1ee7 l\u00e2y nhi\u1ec5m kh\u00e1c. V\u1eadt mang virus c\u00f3 th\u1ec3 l\u00e0 t\u1ec7p ch\u01b0\u01a1ng tr\u00ecnh, v\u0103n b\u1ea3n, b\u1ed9 nh\u1edb,&#8230;. Sau khi m\u00e1y b\u1ecb nhi\u1ec5m virus, c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y t\u00ednh ho\u1ea1t \u0111\u1ed9ng ch\u1eadm h\u01a1n, l\u00e0m h\u1ecfng ho\u1eb7c m\u1ea5t c\u00e1c file d\u1eef li\u1ec7u, l\u1ed7i h\u1ec7 th\u1ed1ng.<\/p>\n<p style=\"text-align: justify;\"><strong>Virus<\/strong> t\u1eebng \u0111\u01b0\u1ee3c vi\u1ebft ra v\u1edbi m\u1ee5c \u0111\u00edch th\u1eed nghi\u1ec7m \u0111\u1ec3 ng\u0103n ch\u1eb7n k\u1ebb th\u00f9 truy c\u1eadp d\u1eef li\u1ec7u ho\u1eb7c l\u1ea5y c\u1eafp d\u1eef li\u1ec7u c\u1ee7a \u0111\u1ed1i ph\u01b0\u01a1ng v\u00ec m\u1ee5c ti\u00eau qu\u1ed1c gia. Tuy nhi\u00ean, c\u00e0ng ng\u00e0y virus c\u00e0ng tr\u1edf th\u00e0nh m\u1ed9t th\u1ee9 nguy hi\u1ec3m b\u1ecb k\u1ebb x\u1ea5u l\u1ee3i d\u1ee5ng \u0111\u1ec3 ph\u1ee5c t\u00f9ng m\u1ee5c \u0111\u00edch c\u1ee7a ch\u00ednh c\u00e1 nh\u00e2n m\u00ecnh, ch\u1ee7 y\u1ebfu l\u00e0 chu\u1ed9c l\u1ee3i v\u1ec1 m\u1eb7t t\u00e0i s\u1ea3n. H\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows lu\u00f4n \u0111\u1ee9ng \u0111\u1ea7u danh s\u00e1ch c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh nhi\u1ec5m virus do c\u00f2n qu\u00e1 nhi\u1ec1u s\u01a1 h\u1edf, t\u01b0\u1eddng l\u1eeda k\u00e9m d\u1eabn \u0111\u1ebfn vi\u1ec7c nhi\u1ec1u kh\u00e1ch h\u00e0ng b\u1ecb \u0103n c\u1eafp th\u00f4ng tin m\u00e0 kh\u00f4ng h\u1ec1 hay bi\u1ebft.<\/p>\n<figure id=\"attachment_7690\" aria-describedby=\"caption-attachment-7690\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7690 size-full\" src=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/malicious-virus.jpg\" alt=\"Virus m\u00e1y t\u00ednh l\u00e0 g\u00ec? Virus ho\u1ea1t \u0111\u1ed9ng tinh vi v\u00e0 kh\u00f3 l\u01b0\u1eddng nh\u01b0 th\u1ebf n\u00e0o ?\" width=\"640\" height=\"480\" srcset=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/malicious-virus.jpg 640w, https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/malicious-virus-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-7690\" class=\"wp-caption-text\">Virus m\u00e1y t\u00ednh l\u00e0 g\u00ec? Virus ho\u1ea1t \u0111\u1ed9ng tinh vi v\u00e0 kh\u00f3 l\u01b0\u1eddng nh\u01b0 th\u1ebf n\u00e0o ?<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><strong>II. Virus m\u00e1y t\u00ednh l\u00e2y lan nh\u01b0 th\u1ebf n\u00e0o?\u00a0<\/strong><\/h2>\n<p style=\"text-align: justify;\">M\u00e1y t\u00ednh ho\u1ea1t \u0111\u1ed9ng nh\u1edd c\u00e1c l\u1ec7nh \u1edf d\u1ea1ng m\u00e3 m\u00e1y thu\u1ed9c d\u00e3y s\u1ed1 nh\u1ecb ph\u00e2n \u0111\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t t\u00e1c v\u1ee5 n\u00e0o \u0111\u00f3 do con ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n. M\u00e3 m\u00e1y \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh d\u1eabn t\u1edbi nh\u1eefng c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng \u0111i\u1ec1u khi\u1ec3n l\u1eadp \u0111i l\u1eadp l\u1ea1i nhi\u1ec1u l\u1ea7n v\u00e0 tr\u1edf th\u00e0nh routine, sau \u0111\u00f3 s\u1ebd th\u1ef1c thi routine \u0111\u00f3. Routine \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1edfi hai c\u1ea5u tr\u00fac l\u00e0 \u0111i\u1ec3m v\u00e0o (entry) &#8211; n\u01a1i b\u1eaft \u0111\u1ea7u v\u00e0 \u0111i\u1ec3m ra (exit) &#8211;\u00a0 tr\u1ea3 l\u1ea1i \u0111i\u1ec1u khi\u1ec3n khi \u0111\u00e3 ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c.<\/p>\n<p style=\"text-align: justify;\">Virus c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c vi\u1ebft d\u01b0\u1edbi d\u1ea1ng m\u1ed9t routine nh\u01b0ng s\u1ebd b\u1ecb s\u1eeda tham s\u1ed1 \u0111\u1ecba ch\u1ec9, thay v\u00ec \u0111\u1ecba ch\u1ec9 c\u1ee7a m\u00e1y t\u00ednh ng\u01b0\u1eddi d\u00f9ng th\u00ec s\u1ebd b\u1ecb \u0111\u01b0a \u0111\u1ebfn v\u1ecb tr\u00ed c\u1ee7a ng\u01b0\u1eddi t\u1ea1o ra virus. Do virus m\u00e1y t\u00ednh ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi d\u1ea1ng m\u00e3 l\u1ec7nh n\u00ean \u00edt ai c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n ra s\u1edbm v\u00e0 k\u1ecbp th\u1eddi.<\/p>\n<figure id=\"attachment_7691\" aria-describedby=\"caption-attachment-7691\" style=\"width: 633px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7691 size-full\" src=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/68ay.png\" alt=\"C\u00e1ch th\u1ee9c l\u00e2y nhi\u1ec5m c\u1ee7a virus m\u00e1y t\u00ednh\" width=\"633\" height=\"389\" srcset=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/68ay.png 633w, https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/68ay-300x184.png 300w\" sizes=\"auto, (max-width: 633px) 100vw, 633px\" \/><figcaption id=\"caption-attachment-7691\" class=\"wp-caption-text\">C\u00e1ch th\u1ee9c l\u00e2y nhi\u1ec5m c\u1ee7a virus m\u00e1y t\u00ednh<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">Virus c\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch th\u1ee9c x\u00e2m nh\u1eadp v\u00e0o m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t v\u00e0i c\u00e1ch th\u1ee9c ph\u1ed5 bi\u1ebfn:<\/p>\n<h3 style=\"text-align: justify;\"><strong>1. Virus l\u00e2y nhi\u1ec5m qua email<\/strong><\/h3>\n<p style=\"text-align: justify;\"><strong>Email<\/strong> l\u00e0 m\u1ed9t c\u00e1ch th\u1ee9c truy\u1ec1n th\u1ed1ng \u0111\u1ec3 li\u00ean l\u1ea1c, trao \u0111\u1ed5i gi\u1eefa m\u1ecdi ng\u01b0\u1eddi v\u1edbi nhau, th\u01b0\u1eddng l\u00e0 b\u00e0n v\u1ec1 n\u1ed9i dung c\u00f4ng vi\u1ec7c. M\u1ed7i ng\u00e0y, m\u1ed7i ng\u01b0\u1eddi c\u00f3 th\u1ec3 c\u00f3 c\u1ea3 tr\u0103m email bao g\u1ed3m c\u1ea3 tin nh\u1eafn r\u00e1c. V\u00e0 b\u1ea1n r\u1ea5t c\u00f3 th\u1ec3 s\u1ebd b\u1ecb l\u1eeba n\u1ebfu nh\u1ea5p v\u00e0o link \u0111inh k\u00e8m c\u00f3 ch\u1ee9a virus. Tinh vi h\u01a1n, ng\u01b0\u1eddi t\u1ea1o ra virus c\u00f2n t\u1ea1o ra \u0111\u01b0\u1eddng li\u00ean k\u1ebft theo c\u1ea5p s\u1ed1 nh\u00e2n, ngh\u0129a l\u00e0 ch\u1ec9 c\u1ea7n b\u1ea1n nh\u1ea5p v\u00e0o link \u0111\u00f3 th\u00ec virus s\u1ebd \u0111\u1ecdc \u0111\u01b0\u1ee3c h\u1ebft t\u1ea5t c\u1ea3 nh\u1eefng email m\u00e0 b\u1ea1n t\u1eebng g\u1eedi th\u01b0 v\u00e0 t\u1ef1 \u0111\u1ed9ng g\u1eedi link virus \u0111\u1ebfn cho nhi\u1ec1u ng\u01b0\u1eddi kh\u00e1c.<\/p>\n<p style=\"text-align: justify;\">B\u00e0i h\u1ecdc \u1edf \u0111\u00e2y l\u00e0 h\u00e3y c\u1ea9n th\u1eadn v\u1edbi nh\u1eefng b\u1ee9c th\u01b0 m\u00e0 b\u1ea1n m\u1edf ra, ch\u00fa \u00fd t\u00ean email, \u0111\u1ecba ch\u1ec9 ng\u01b0\u1eddi g\u1eedi v\u00e0 n\u1ed9i dung th\u00f4ng tin \u0111\u1ec3 tr\u00e1nh m\u1eafc ph\u1ea3i l\u1ed7i l\u1ea7m n\u00e0y.<\/p>\n<h3 style=\"text-align: justify;\"><strong>2. L\u00e2y nhi\u1ec5m qua m\u1ea1ng Internet<\/strong><\/h3>\n<p style=\"text-align: justify;\">L\u00e2y nhi\u1ec5m qua <strong>Internet<\/strong> c\u00f3 th\u1ec3 n\u00f3i l\u00e0 h\u00ecnh th\u1ee9c d\u1ec5 d\u00e0ng th\u1ef1c hi\u1ec7n nh\u1ea5t v\u00e0 m\u1ecdi ng\u01b0\u1eddi c\u0169ng d\u1ec5 b\u1ecb l\u1eeba nh\u1ea5t. Virus c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00ednh k\u00e8m trong c\u00e1c file t\u00e0i li\u1ec7u, c\u00e1c ph\u1ea7n m\u1ec1m m\u00e0 m\u1ecdi ng\u01b0\u1eddi t\u1ea3i t\u1eeb Internet v\u1ec1 m\u00e1y ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 nh\u1eefng trang web \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t s\u1eb5n virus v\u00e0 ch\u1ec9 ch\u1ef1c ch\u1edd ch\u00fang ta nh\u1ea5p v\u00e0o n\u00f3. Khi \u0111\u00e3 t\u1ea3i nh\u1eefng ph\u1ea7n m\u1ec1m c\u00f3 ch\u1ee9a virus, ch\u00fang s\u1ebd nhanh ch\u00f3ng l\u00e0m h\u01b0 h\u1ecfng \u1ed5 c\u1ee9ng, t\u1ef1 \u0111\u1ed9ng x\u00f3a h\u1ebft d\u1eef li\u1ec7u ho\u1eb7c th\u1eadm ch\u00ed nguy hi\u1ec3m h\u01a1n l\u00e0 cho ph\u00e9p ng\u01b0\u1eddi kh\u00e1c truy c\u1eadp v\u00e0o m\u00e1y t\u00ednh m\u00e0 ch\u00fang ta kh\u00f4ng h\u1ec1 hay bi\u1ebft.<\/p>\n<p style=\"text-align: justify;\">B\u1eb1ng c\u00e1ch n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft m\u00e1y \u0111\u00e3 b\u1ecb nhi\u1ec5m virus? C\u00f3 m\u1ed9t v\u00e0i d\u1ea5u hi\u1ec7u c\u01a1 b\u1ea1n \u0111\u1ec3 nh\u1eadn bi\u1ebft m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n c\u00f3 b\u1ecb nhi\u1ec5m virus hay kh\u00f4ng nh\u01b0: m\u00e1y t\u00ednh ch\u1ea1y ch\u1eadm b\u1ea5t th\u01b0\u1eddng, m\u00e0n h\u00ecnh m\u00e1y t\u00ednh li\u00ean t\u1ee5c b\u1ecb l\u1ed7i, l\u1ed7i driver, c\u00e1c c\u1ea3nh b\u00e1o gi\u1ea3 li\u00ean t\u1ee5c th\u00f4ng b\u00e1o y\u00eau c\u1ea7u b\u1ea1n ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c, \u1ed5 c\u1ee9ng b\u00e1o h\u1ebft dung l\u01b0\u1ee3ng trong khi b\u1ea1n ch\u1eb3ng s\u1eed d\u1ee5ng qu\u00e1 nhi\u1ec1u th\u00ec \u0111\u00f3 c\u0169ng r\u1ea5t c\u00f3 th\u00ea l\u00e0 do virus \u0111\u00e3 &#8220;l\u00e0m \u0111\u1ea7y&#8221; \u1ed5 c\u1ee9ng c\u1ee7a b\u1ea1n m\u1ea5t r\u1ed3i.<\/p>\n<figure id=\"attachment_7692\" aria-describedby=\"caption-attachment-7692\" style=\"width: 586px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7692 size-full\" src=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/586_vi-sao-may-tinh-bi-hack-va-bi-nhiem-virus-phan-mem-doc-hai1.jpg\" alt=\"Virus m\u00e1y t\u00ednh l\u00e2y nhi\u1ec5m qua Internet\" width=\"586\" height=\"318\" srcset=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/586_vi-sao-may-tinh-bi-hack-va-bi-nhiem-virus-phan-mem-doc-hai1.jpg 586w, https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/08\/586_vi-sao-may-tinh-bi-hack-va-bi-nhiem-virus-phan-mem-doc-hai1-300x163.jpg 300w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\" \/><figcaption id=\"caption-attachment-7692\" class=\"wp-caption-text\">Virus m\u00e1y t\u00ednh l\u00e2y nhi\u1ec5m qua Internet<\/figcaption><\/figure>\n<h2><strong>III. M\u1ed9t s\u1ed1 lo\u1ea1i Virus m\u00e1y t\u00ednh nguy hi\u1ec3m nh\u1ea5t \u0111\u00e3 t\u1eebng khi\u1ebfn Internet chao \u0111\u1ea3o<\/strong><\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 con Virus m\u00e1y t\u00ednh \u0111\u00e3 l\u00e0m m\u01b0a l\u00e0m gi\u00f3 t\u1eeb 1998 \u0111\u1ebfn n\u00e0y, v\u1edbi h\u00e0ng tr\u0103m tri\u1ec7u USB b\u1ecb t\u1ed5n th\u1ea5t. C\u00e1c lo\u1ea1i virus m\u00e1y t\u00ednh g\u1ed3m c\u00f3:<\/p>\n<ol>\n<li>Virus m\u00e1y t\u00ednh: <strong>CIH (1998)<\/strong><\/li>\n<li>Virus m\u00e1y t\u00ednh: <strong>Melissa (1999)<\/strong><\/li>\n<li>Virus m\u00e1y t\u00ednh: <strong>ILOVEYOU (2000)<\/strong><\/li>\n<li>Virus m\u00e1y t\u00ednh: <strong>Code Red (2001)<\/strong><\/li>\n<li>Virus m\u00e1y t\u00ednh: <strong>SQL Slammer (2003)<\/strong><\/li>\n<li>Virus m\u00e1y t\u00ednh: <strong>Bagle (2004)<\/strong><\/li>\n<li>Virus m\u00e1y t\u00ednh: <strong>MyDoom (2004)<\/strong><\/li>\n<li>Virus m\u00e1y t\u00ednh: <strong>Storm Worm<\/strong><\/li>\n<li>Virus m\u00e1y t\u00ednh: <strong>Wannacry ( m\u1edbi g\u1ea7n \u0111\u00e2y )<\/strong><\/li>\n<\/ol>\n<h2><strong>IV. C\u00e1ch ph\u00f2ng ch\u1ed1ng Virus m\u00e1y t\u00ednh nh\u01b0 th\u1ebf n\u00e0o?\u00a0<\/strong><\/h2>\n<figure id=\"attachment_32757\" aria-describedby=\"caption-attachment-32757\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-32757 size-full\" src=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/09\/cach-phong-chong-virus-may-tinh.jpg\" alt=\"c\u00e1ch ph\u00f2ng ch\u1ed1ng virus m\u00e1y t\u00ednh \" width=\"600\" height=\"375\" srcset=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/09\/cach-phong-chong-virus-may-tinh.jpg 600w, https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2020\/09\/cach-phong-chong-virus-may-tinh-300x188.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-32757\" class=\"wp-caption-text\">H\u00e3y b\u1ed5 sung ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1ch ph\u00f2ng ch\u1ed1ng virus m\u00e1y t\u00ednh \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y t\u00ednh c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch t\u1ed1t nh\u1ea5t nh\u00e9<\/figcaption><\/figure>\n<p><strong>1. B\u1eadt t\u01b0\u1eddng l\u1eeda<\/strong><\/p>\n<p>H\u00e3y x\u00e1c nh\u1eadn r\u1eb1ng h\u1ec7 th\u1ed1ng t\u01b0\u1eddng l\u1eeda tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1eadt. B\u1edfi \u0111\u00e2y c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 gi\u00fap b\u1ea3o v\u1ec7 m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n tr\u01b0\u1edbc nh\u1eefng ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i.<\/p>\n<p><strong>2. Gi\u1eef cho m\u00e1y t\u00ednh lu\u00f4n \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt\u00a0<\/strong><\/p>\n<p>C\u1eadp nh\u1eadt m\u00e1y t\u00ednh th\u01b0\u1eddng xuy\u00ean v\u00e0 update c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t c\u0169ng s\u1ebd gi\u00fap m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n h\u1ea1n ch\u1ebf \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i virus \u0111\u1ed9c h\u1ea1i t\u1ea5n c\u00f4ng.<\/p>\n<p><strong>3. C\u00e0i \u0111\u1eb7t c\u00e1c ph\u1ea7n m\u1ec1m ch\u1ed1ng virus\u00a0<\/strong><\/p>\n<p>C\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y t\u00ednh c\u1ee7a m\u00ecnh \u0111\u00f3 l\u00e0 c\u00e0i \u0111\u1eb7t c\u00e1c ph\u1ea7n m\u1ec1m ch\u1ed1ng virus. Ch\u1ec9 v\u1edbi v\u00e0i thao t\u00e1c \u0111\u01a1n gi\u1ea3n nh\u01b0ng c\u00f3 hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 m\u00e1y t\u00ednh c\u1ef1c k\u1ef3 l\u1edbn. Tuy nhi\u00ean, \u0111\u1ec3 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh di\u1ec7t virus ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t th\u00ec b\u1ea1n n\u00ean c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean.<\/p>\n<p><strong>4. \u0110\u00f3ng b\u0103ng h\u1ec7 th\u1ed1ng\u00a0<\/strong><\/p>\n<p>N\u1ebfu m\u00e1y t\u00ednh \u1edf trong t\u00ecnh tr\u1ea1ng n\u00e0y th\u00ec t\u1ea5t c\u1ea3 c\u00e1c d\u1eef li\u1ec7u s\u1ebd gi\u1eef nguy\u00ean hi\u1ec7n tr\u1ea1ng, h\u1ea1n ch\u1ebf c\u00e1c thay \u0111\u1ed5i gi\u00fap m\u00e1u t\u00ednh kh\u00f3 b\u1ecb nhi\u1ec5u virus h\u01a1n. Ho\u1eb7c n\u1ebfu c\u00f3 b\u1ecb nhi\u1ec5m th\u00ec c\u00fang c\u0169ng s\u1ebd b\u1ecb x\u00f3a ngay khi kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh.<\/p>\n<p><strong>5. \u0110\u1ecbnh k\u1ef3 sao l\u01b0u d\u1eef li\u1ec7u\u00a0<\/strong><\/p>\n<p>H\u00e3y th\u1ef1c hi\u1ec7n th\u00f3i quen sao l\u01b0u d\u1eef li\u1ec7u th\u01b0\u1eddng xuy\u00ean ho\u1eb7c sao l\u01b0u c\u00e1c d\u1eef li\u1ec7u quan tr\u1ecdng sang m\u1ed9t n\u01a1i kh\u00e1c. Vi\u1ec7c n\u00e0y s\u1ebd gi\u00fap \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 d\u1ec5 d\u00e0ng ph\u1ee5c h\u1ed3i khi m\u00e1y t\u00ednh b\u1ecb nhi\u1ec5m virus v\u00e0 d\u1eef li\u1ec7u b\u1ecb ph\u00e1 h\u1ee7y ho\u00e0n to\u00e0n.<\/p>\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 b\u00e0i vi\u1ebft \u0111\u1ec3 b\u1ea1n hi\u1ec3u r\u00f5 virus m\u00e1y t\u00ednh l\u00e0 g\u00ec, ch\u00fang ho\u1ea1t \u0111\u1ed9ng th\u00f4ng minh, kh\u00f3 l\u01b0\u1eddng v\u00e0 g\u00e2y nguy h\u1ea1i \u0111\u1ebfn m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n nh\u01b0 th\u1ebf n\u00e0o. R\u1ea5t mong r\u1eb1ng b\u00e0i vi\u1ebft n\u00e0y c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n c\u1ea9n th\u1eadn h\u01a1n trong vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y t\u00ednh \u0111\u1ec3 kh\u00f4ng b\u1ecb k\u1ebb x\u1ea5u l\u1ee3i d\u1ee5ng \u0103n c\u1eafp th\u00f4ng tin ho\u1eb7c c\u1ed1 \u00fd g\u00e2y h\u1ea1i thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Virus m\u00e1y t\u00ednh ch\u1eafc h\u1eb3n l\u00e0 c\u00e1i t\u00ean m\u00e0 b\u1ea5t c\u1ee9 ai khi s\u1eed d\u1ee5ng m\u00e1y t\u00ednh \u0111\u1ec1u r\u1ea5t e ng\u1ea1i. Ch\u00fang l\u00e0 m\u1ed9t th\u1ee9 c\u00f3 &#8220;tu\u1ed5i \u0111\u1eddi&#8221; r\u1ea5t d\u00e0i, ph\u00e1t tri\u1ec3n qua h\u00e0ng ng\u00e0n n\u0103m v\u00e0 kh\u00f4ng h\u1ec1 c\u00f3 d\u1ea5u hi\u1ec7u ng\u1eebng l\u1ea1i, th\u1eadm ch\u00ed l\u00e0 kh\u00f4ng ng\u1eebng bi\u1ebfn \u0111\u1ed5i. C\u00f4ng ngh\u1ec7 ng\u00e0y c\u00e0ng [&hellip;]<\/p>\n","protected":false},"author":39,"featured_media":7689,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[45],"tags":[],"class_list":["post-10002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wiki"],"_links":{"self":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/10002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/comments?post=10002"}],"version-history":[{"count":3,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/10002\/revisions"}],"predecessor-version":[{"id":47161,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/10002\/revisions\/47161"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/media\/7689"}],"wp:attachment":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/media?parent=10002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/categories?post=10002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/tags?post=10002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}