{"id":6536,"date":"2018-09-24T02:15:28","date_gmt":"2018-09-24T02:15:28","guid":{"rendered":"http:\/\/tapchicntt.com\/?p=6536"},"modified":"2018-09-23T12:19:46","modified_gmt":"2018-09-23T12:19:46","slug":"nhung-dau-hieu-chung-to-may-tinh-cua-ban-da-bi-nhiem-ma-doc","status":"publish","type":"post","link":"https:\/\/tapchicntt.com\/nhung-dau-hieu-chung-to-may-tinh-cua-ban-da-bi-nhiem-ma-doc\/","title":{"rendered":"Nh\u1eefng d\u1ea5u hi\u1ec7u ch\u1ee9ng t\u1ecf m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n \u0111\u00e3 b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c"},"content":{"rendered":"

Hi\u1ec7n t\u1ea1i t\u00ecnh tr\u1ea1ng m\u00e3 \u0111\u1ed9c x\u00e2m nh\u1eadp v\u00e0o c\u00e1c m\u00e1y t\u00ednh v\u00e0 l\u1ea5y \u0111i d\u1eef li\u1ec7u hay t\u1ed1ng ti\u1ec1n \u0111\u00e3 kh\u00f4ng c\u00f2n qu\u00e1 xa l\u1ea1. V\u00ec v\u1eady ng\u01b0\u1eddi d\u00f9ng c\u1ea7n th\u1eadn tr\u1ecdng v\u00e0 n\u1eafm r\u00f5 nh\u1eefng d\u1ea5u hi\u1ec7u nhi\u1ec5m m\u00e3 \u0111\u1ed9c d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y t\u00ednh.
\n<\/p>\n

Tr\u00ecnh duy\u1ec7t t\u1ef1 m\u1edf link l\u1ea1 kh\u00f4ng r\u00f5 nguy\u00ean nh\u00e2n<\/h2>\n

\"\"<\/p>\n

Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng m\u00e1y t\u00ednh, ng\u01b0\u1eddi d\u00f9ng \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n b\u1eaft g\u1eb7p nh\u1eefng link qu\u1ea3ng c\u00e1o. Th\u1ef1c t\u1ebf \u0111\u00e2y ch\u00ednh l\u00e0 nh\u1eefng pop-up c\u1ee7a tr\u00ecnh duy\u1ec7t th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u0103ng qu\u1ea3ng c\u00e1o.<\/p>\n

M\u1eb7c d\u00f9 kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c link qu\u1ea3ng c\u00e1o \u0111\u1ec1u ch\u1ee9a ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i nh\u01b0ng s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a n\u00f3 g\u00e2y kh\u00f3 ch\u1ecbu v\u00e0 c\u00f3 th\u1ec3 khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng click v\u00e0o c\u00e1c trang web c\u00f3 n\u1ed9i dung x\u1ea5u, nh\u1eefng trang web t\u00ecm \u1ea9n nguy c\u01a1 khi\u1ebfn m\u00e1y t\u00ednh nhi\u1ec5m virus.<\/p>\n

V\u00ec v\u1eady ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean click v\u00e0o nh\u1eefng \u0111\u01b0\u1eddng d\u1eabn qu\u1ea3ng c\u00e1o, website l\u1ea1, kh\u00f4ng \u0111\u00e1ng tin c\u1eady. \u0110\u00e2y ch\u00ednh l\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 kh\u00e1 hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc khi t\u00ecm c\u00e1ch ti\u00eau di\u1ec7t s\u1ef1 \u0111\u1ed9t nh\u1eadp c\u1ee7a virus.<\/p>\n

M\u00e1y t\u00ednh nh\u1eadn \u0111\u01b0\u1ee3c th\u01b0 n\u1eb7c danh t\u1ed1ng ti\u1ec1n<\/h2>\n

N\u1ebfu khi ng\u01b0\u1eddi d\u00f9ng m\u1edf m\u00e1y t\u00ednh l\u00ean, m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb m\u1ed9t b\u1ee9c th\u01b0 n\u1eb7c danh kh\u1eb3ng \u0111\u1ecbnh m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n \u0111\u00e3 b\u1ecb kh\u00f3a v\u00e0 h\u00e3y chi chi ph\u00ed \u0111\u1ec3 m\u1edf kh\u00f3a. \u0110\u00e2y ch\u00ednh l\u00e0 m\u1ed9t trong nh\u1eefng chi\u00eau tr\u00f2 c\u00e1c hacker kh\u1ed1ng ch\u1ebf \u0111\u00f2i ti\u1ec1n chu\u1ed9c, d\u00f9 b\u1ea1n c\u00f3 chi ti\u1ec1n cho ch\u00fang th\u00ec m\u00e1y c\u1ee7a b\u1ea1n ch\u01b0a ch\u1eafc c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng l\u1ea1i b\u00ecnh th\u01b0\u1eddng.<\/p>\n

Ch\u1ebf \u0111\u1ed9 di\u1ec7t virus b\u1ecb t\u1eaft<\/h2>\n

Ng\u01b0\u1eddi d\u00f9ng lu\u00f4n b\u1eadt ch\u1ebf \u0111\u1ed9 di\u1ec7t virus nh\u01b0ng v\u00e0o kho\u1ea3ng th\u1eddi gian n\u00e0o \u0111\u00f3, ch\u1ebf \u0111\u1ed9 n\u00e0y b\u1ea5t ng\u1edd b\u1ecb t\u1eaft. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng d\u1ea5u hi\u1ec7u quan tr\u1ecdng cho th\u1ea5y m\u00e1y t\u00ednh \u0111\u00e3 b\u1ecb nhi\u1ec5m virus b\u1edfi khi \u0111\u00f3 tin t\u1eb7c \u0111\u00e3 t\u1ea5n c\u00f4ng thi\u1ebft b\u1ecb v\u00e0 t\u1eaft ch\u1ebf \u0111\u1ed9 n\u00e0y \u0111i \u0111\u1ec3 d\u1ec5 ti\u1ebfp c\u1eadn d\u1eef li\u1ec7u b\u00ean trong.<\/p>\n

M\u00e1y t\u00ednh ch\u1ea1y ch\u1eadm, ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/h2>\n

M\u00e1y t\u00ednh ch\u1ea1y kh\u00f4ng \u1ed5n \u0111\u1ecbnh cho th\u1ea5y m\u1ed9t s\u1ed1 m\u00e3 \u0111\u1ed9c \u0111\u00e3 x\u00e2m nh\u1eadp v\u00e0 l\u00e0m lo\u1ea1n c\u00e1c d\u1eef li\u1ec7u. M\u00e1y t\u00ednh ch\u1ea1y ch\u1eadm h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi b\u00ecnh th\u01b0\u1eddng, \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 k\u1ebft qu\u1ea3 khi m\u00e3 \u0111\u1ed9c b\u1eaft \u0111\u1ea7u l\u00e0m c\u1ea1n ki\u1ec7t c\u00e1c ngu\u1ed3n x\u1eed l\u00fd trong m\u00e1y t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Khi ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng ch\u1ea1y \u1ee9ng d\u1ee5ng cao c\u1ea5p m\u00e0 m\u00e1y t\u00ednh v\u1eabn ch\u1ea1y r\u1ea5t ch\u1eadm th\u00ec cho th\u1ea5y m\u00e1y t\u00ednh \u0111\u00e3 b\u1ecb nhi\u1ec5m virus n\u1eb7ng.<\/p>\n

C\u1ea3nh b\u00e1o di\u1ec7t virus gi\u1ea3<\/h2>\n

Ng\u01b0\u1eddi d\u00f9ng nh\u1eadn c\u1ea3nh b\u00e1o virus t\u1eeb m\u1ed9t ph\u1ea7n m\u1ec1m kh\u00f4ng \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t. Ho\u1eb7c giao di\u1ec7n c\u1ee7a th\u00f4ng b\u00e1o di\u1ec7t virus kh\u00e1c so v\u1edbi b\u00ecnh th\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y m\u00e1y \u0111\u00e3 b\u1ecb t\u1ea5n c\u00f4ng hay virus x\u00e2m nh\u1eadp.<\/p>\n

\u1ed4 c\u1ee9ng h\u1ebft dung l\u01b0\u1ee3ng tr\u1ed1ng<\/h2>\n

Ng\u01b0\u1eddi d\u00f9ng c\u1ea7n ki\u1ec3m tra xem kh\u00f4ng gian l\u01b0u tr\u1eef v\u1eadt l\u00fd c\u1ee7a \u1ed5 c\u1ee9ng g\u1ea7n \u0111\u00e2y c\u00f3 t\u0103ng l\u00ean kh\u00f4ng ho\u1eb7c c\u00f3 file n\u00e0o \u0111\u00e3 bi\u1ebfn m\u1ea5t, b\u1ecb \u0111\u1ed5i t\u00ean kh\u00f4ng. \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u ho\u1ea1t \u0111\u1ed9ng kh\u00e1c c\u1ee7a ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i. R\u1ea5t nhi\u1ec1u ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i s\u1eed d\u1ee5ng nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau \u0111\u1ec3 “l\u1ea5p \u0111\u1ea7y” \u1ed5 c\u1ee9ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 g\u00e2y ra s\u1ef1 c\u1ed1 tr\u00ean m\u00e1y t\u00ednh nh\u1eb1m m\u1ee5c \u0111\u00edch ph\u00e1 ho\u1ea1i.<\/p>\n

Nh\u1eefng d\u1ea5u hi\u1ec7u kh\u00e1c<\/h2>\n

Khi th\u1ea5y nh\u1eefng \u00e2m thanh ho\u1eb7c \u0111o\u1ea1n nh\u1ea1c kh\u00f4ng b\u00ecnh th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1eadt m\u1ed9t c\u00e1ch ng\u1eabu nhi\u00ean, trang qu\u1ea3ng c\u00e1o t\u1ef1 \u0111\u1ed9ng (pop-up) hi\u1ec7n ra, m\u00e0n h\u00ecnh desktop b\u1ecb thay \u0111\u1ed5i, \u1ed5 \u0111\u0129a CD-ROM c\u1ee7a b\u1ea1n \u0111\u00f3ng m\u1edf b\u1ea5t th\u01b0\u1eddng, xu\u1ea5t hi\u1ec7n file l\u1ea1 t\u1ef1 \u0111\u1ed9ng sinh ra trong m\u00e1y, c\u00f3 th\u1ec3 m\u00e1y t\u00ednh b\u1ea1n \u0111\u00e3 b\u1ecb virus ti\u1ebfn c\u00f4ng. C\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i ti\u1ebfn c\u00f4ng ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1c c\u1eeda s\u1ed5, trang pop-up qu\u1ea3ng c\u00e1o, \u0111\u00f4i khi ch\u00fang qu\u1ea3ng c\u00e1o cho c\u00e1c s\u1ea3n ph\u1ea9m h\u1ee3p ph\u00e1p nh\u01b0ng nhi\u1ec1u l\u00fac ch\u00fang l\u1ea1i ch\u1ee9a \u0111\u01b0\u1eddng d\u1eabn t\u1edbi c\u00e1c trang web \u0111\u1ed9c h\u1ea1i v\u00e0 h\u1eadu qu\u1ea3 l\u00e0 m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n s\u1ebd b\u1ecb l\u00e2y nhi\u1ec5m virus.<\/p>\n","protected":false},"excerpt":{"rendered":"

Hi\u1ec7n t\u1ea1i t\u00ecnh tr\u1ea1ng m\u00e3 \u0111\u1ed9c x\u00e2m nh\u1eadp v\u00e0o c\u00e1c m\u00e1y t\u00ednh v\u00e0 l\u1ea5y \u0111i d\u1eef li\u1ec7u hay t\u1ed1ng ti\u1ec1n […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-6536","post","type-post","status-publish","format-standard","hentry","category-bao-mat"],"views":413,"_links":{"self":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/6536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/comments?post=6536"}],"version-history":[{"count":0,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/6536\/revisions"}],"wp:attachment":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media?parent=6536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/categories?post=6536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/tags?post=6536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}