{"id":1185,"date":"2026-04-29T21:14:55","date_gmt":"2026-04-29T14:14:55","guid":{"rendered":"https:\/\/vncybers.vn\/ho-so-bay-doi-sim-va-bong-ma-chiem-doat-23-ty-dong-tren-khong-gian-mang\/"},"modified":"2026-04-29T21:14:55","modified_gmt":"2026-04-29T14:14:55","slug":"ho-so-bay-doi-sim-va-bong-ma-chiem-doat-23-ty-dong-tren-khong-gian-mang","status":"publish","type":"post","link":"https:\/\/vncybers.vn\/en\/ho-so-bay-doi-sim-va-bong-ma-chiem-doat-23-ty-dong-tren-khong-gian-mang\/","title":{"rendered":"H\u1ed3 s\u01a1: &#8220;B\u1eaby&#8221; \u0111\u1ed5i SIM v\u00e0 b\u00f3ng ma chi\u1ebfm \u0111o\u1ea1t 23 t\u1ef7 \u0111\u1ed3ng tr\u00ean kh\u00f4ng gian m\u1ea1ng"},"content":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh t\u1ed9i ph\u1ea1m c\u00f4ng ngh\u1ec7 cao ng\u00e0y c\u00e0ng tinh vi, m\u1ed9t h\u1ed3 s\u01a1 v\u1ee5 \u00e1n v\u1eeba \u0111\u01b0\u1ee3c tri\u1ec7t ph\u00e1 t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 gi\u00f3ng l\u00ean h\u1ed3i chu\u00f4ng c\u1ea3nh b\u00e1o v\u1ec1 th\u1ee7 \u0111o\u1ea1n &#8220;\u0111\u1ed5i SIM&#8221; \u0111\u1ec3 chi\u1ebfm \u0111o\u1ea1t t\u00e0i s\u1ea3n. Ch\u1ec9 trong m\u1ed9t th\u1eddi gian ng\u1eafn, c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u00e3 th\u1ef1c hi\u1ec7n th\u00e0nh c\u00f4ng vi\u1ec7c chi\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a nhi\u1ec1u n\u1ea1n nh\u00e2n, t\u1eeb \u0111\u00f3 r\u00fat s\u1ea1ch ti\u1ec1n trong t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng v\u1edbi t\u1ed5ng gi\u00e1 tr\u1ecb l\u00ean t\u1edbi h\u01a1n 23 t\u1ef7 \u0111\u1ed3ng.<\/p>\n<h3>Th\u1ee7 \u0111o\u1ea1n tinh vi: T\u1eeb ph\u00f4i SIM tr\u1eafng \u0111\u1ebfn m\u00e3 OTP<\/h3>\n<p>Theo t\u00e0i li\u1ec7u \u0111i\u1ec1u tra, c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00f4ng tr\u1ef1c ti\u1ebfp t\u1ea5n c\u00f4ng v\u00e0o h\u1ec7 th\u1ed1ng ng\u00e2n h\u00e0ng v\u1ed1n c\u00f3 l\u1edbp b\u1ea3o m\u1eadt d\u00e0y \u0111\u1eb7c. Thay v\u00e0o \u0111\u00f3, ch\u00fang nh\u1eafm v\u00e0o &#8220;m\u1eaft x\u00edch&#8221; y\u1ebfu h\u01a1n: quy tr\u00ecnh c\u1ea5p \u0111\u1ed5i SIM c\u1ee7a nh\u00e0 m\u1ea1ng v\u00e0 th\u00f3i quen s\u1eed d\u1ee5ng s\u1ed1 \u0111i\u1ec7n tho\u1ea1i l\u00e0m ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c duy nh\u1ea5t (OTP) c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p>C\u1ee5 th\u1ec3, nh\u00f3m t\u1ed9i ph\u1ea1m \u0111\u00e3 thu th\u1eadp th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a n\u1ea1n nh\u00e2n qua c\u00e1c \u0111\u1ee3t r\u00f2 r\u1ec9 d\u1eef li\u1ec7u tr\u00ean Internet ho\u1eb7c mua b\u00e1n tr\u00e1i ph\u00e9p. Sau \u0111\u00f3, ch\u00fang s\u1eed d\u1ee5ng c\u00e1c gi\u1ea5y t\u1edd gi\u1ea3 m\u1ea1o \u0111\u1ec3 y\u00eau c\u1ea7u nh\u00e0 m\u1ea1ng c\u1ea5p l\u1ea1i SIM v\u1edbi l\u00fd do b\u1ecb m\u1ea5t ho\u1eb7c h\u1ecfng. Khi SIM m\u1edbi \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t trong tay k\u1ebb gian, SIM g\u1ed1c c\u1ee7a n\u1ea1n nh\u00e2n s\u1ebd ngay l\u1eadp t\u1ee9c b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a (m\u1ea5t s\u00f3ng).<\/p>\n<h3>B\u00f3ng ma 23 t\u1ef7 \u0111\u1ed3ng v\u00e0 k\u1ecbch b\u1ea3n chi\u1ebfm quy\u1ec1n t\u00e0i kho\u1ea3n<\/h3>\n<p>Ngay khi c\u00f3 \u0111\u01b0\u1ee3c quy\u1ec1n ki\u1ec3m so\u00e1t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng th\u1ef1c hi\u1ec7n thao t\u00e1c &#8220;qu\u00ean m\u1eadt kh\u1ea9u&#8221; tr\u00ean c\u00e1c \u1ee9ng d\u1ee5ng ng\u00e2n h\u00e0ng tr\u1ef1c tuy\u1ebfn. M\u00e3 OTP g\u1eedi v\u1ec1 s\u1ed1 \u0111i\u1ec7n tho\u1ea1i l\u00fac n\u00e0y n\u1eb1m ho\u00e0n to\u00e0n trong tay k\u1ebb l\u1eeba \u0111\u1ea3o. Ch\u00fang nhanh ch\u00f3ng thay \u0111\u1ed5i m\u1eadt kh\u1ea9u, \u0111\u0103ng nh\u1eadp v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh chuy\u1ec3n ti\u1ec1n \u0111\u1ebfn c\u00e1c t\u00e0i kho\u1ea3n trung gian \u0111\u1ec3 t\u1ea9u t\u00e1n t\u00e0i s\u1ea3n.<\/p>\n<p>V\u1ee5 vi\u1ec7c chi\u1ebfm \u0111o\u1ea1t 23 t\u1ef7 \u0111\u1ed3ng cho th\u1ea5y m\u1ee9c \u0111\u1ed9 chuy\u00ean nghi\u1ec7p c\u1ee7a nh\u00f3m n\u00e0y khi ch\u00fang t\u1ed5 ch\u1ee9c ph\u00e2n vai r\u00f5 r\u00e0ng: ng\u01b0\u1eddi t\u00ecm ki\u1ebfm m\u1ee5c ti\u00eau, ng\u01b0\u1eddi l\u00e0m gi\u1ea5y t\u1edd gi\u1ea3, ng\u01b0\u1eddi tr\u1ef1c ti\u1ebfp \u0111i \u0111\u1ed5i SIM v\u00e0 ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m &#8220;r\u1eeda ti\u1ec1n&#8221; qua c\u00e1c s\u00e0n giao d\u1ecbch ti\u1ec1n \u1ea3o tr\u00ean Internet.<\/p>\n<h3>C\u1ea3nh b\u00e1o v\u00e0 b\u00e0i h\u1ecdc b\u1ea3o m\u1eadt t\u1eeb VNCyberS<\/h3>\n<p>Th\u1ee7 \u0111o\u1ea1n n\u00e0y cho th\u1ea5y vi\u1ec7c ch\u1ec9 d\u1ef1a v\u00e0o x\u00e1c th\u1ef1c qua tin nh\u1eafn SMS (SMS OTP) \u0111\u00e3 kh\u00f4ng c\u00f2n tuy\u1ec7t \u0111\u1ed1i an to\u00e0n. \u0110\u1ec3 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n, VNCyberS khuy\u1ebfn ngh\u1ecb ng\u01b0\u1eddi d\u00f9ng:<\/p>\n<ul>\n<li><strong>S\u1eed d\u1ee5ng Smart OTP:<\/strong> H\u00e3y chuy\u1ec3n sang d\u00f9ng Smart OTP ho\u1eb7c Soft OTP t\u00edch h\u1ee3p ngay trong \u1ee9ng d\u1ee5ng ng\u00e2n h\u00e0ng \u0111\u1ec3 tr\u00e1nh b\u1ecb \u0111\u00e1nh c\u1eafp qua tin nh\u1eafn.<\/li>\n<li><strong>C\u1ea3nh gi\u00e1c khi m\u1ea5t s\u00f3ng:<\/strong> N\u1ebfu b\u1ed7ng d\u01b0ng \u0111i\u1ec7n tho\u1ea1i m\u1ea5t s\u00f3ng \u0111\u1ed9t ng\u1ed9t v\u00e0 kh\u00f4ng r\u00f5 nguy\u00ean nh\u00e2n, h\u00e3y ngay l\u1eadp t\u1ee9c li\u00ean h\u1ec7 t\u1ed5ng \u0111\u00e0i nh\u00e0 m\u1ea1ng \u0111\u1ec3 ki\u1ec3m tra t\u00ecnh tr\u1ea1ng SIM v\u00e0 y\u00eau c\u1ea7u kh\u00f3a t\u1ea1m th\u1eddi c\u00e1c t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng li\u00ean k\u1ebft.<\/li>\n<li><strong>B\u1ea3o m\u1eadt th\u00f4ng tin c\u00e1 nh\u00e2n:<\/strong> Kh\u00f4ng chia s\u1ebb \u1ea3nh ch\u1ee5p c\u0103n c\u01b0\u1edbc c\u00f4ng d\u00e2n ho\u1eb7c c\u00e1c th\u00f4ng tin \u0111\u1ecbnh danh l\u00ean m\u1ea1ng x\u00e3 h\u1ed9i.<\/li>\n<\/ul>\n<p>H\u1ed3 s\u01a1 v\u1ee5 \u00e1n n\u00e0y l\u00e0 m\u1ed9t l\u1eddi nh\u1eafc nh\u1edf r\u1eb1ng trong k\u1ef7 nguy\u00ean s\u1ed1, chi\u1ebfc SIM \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 li\u00ean l\u1ea1c m\u00e0 c\u00f2n l\u00e0 ch\u00eca kh\u00f3a m\u1edf v\u00e0o k\u00e9t s\u1eaft t\u00e0i ch\u00ednh c\u1ee7a m\u1ed7i c\u00e1 nh\u00e2n.<\/p>\n<p>&nbsp;<\/p>\n<p><em>VNCyberS t\u1ed5ng h\u1ee3p t\u1eeb: B\u00e1o Ng\u01b0\u1eddi Lao \u0110\u1ed9ng, C\u1ee5c An ninh m\u1ea1ng v\u00e0 Ph\u00f2ng ch\u1ed1ng t\u1ed9i ph\u1ea1m s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 cao<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh t\u1ed9i ph\u1ea1m c\u00f4ng ngh\u1ec7 cao ng\u00e0y c\u00e0ng tinh vi, m\u1ed9t h\u1ed3 s\u01a1 v\u1ee5 \u00e1n v\u1eeba \u0111\u01b0\u1ee3c tri\u1ec7t ph\u00e1 t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 gi\u00f3ng l\u00ean h\u1ed3i chu\u00f4ng c\u1ea3nh b\u00e1o v\u1ec1 th\u1ee7 \u0111o\u1ea1n &#8220;\u0111\u1ed5i SIM&#8221; \u0111\u1ec3 chi\u1ebfm \u0111o\u1ea1t t\u00e0i s\u1ea3n. Ch\u1ec9 trong m\u1ed9t th\u1eddi gian ng\u1eafn, c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u00e3 th\u1ef1c hi\u1ec7n th\u00e0nh c\u00f4ng [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1184,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[70],"tags":[],"class_list":["post-1185","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ho-so"],"_links":{"self":[{"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/posts\/1185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/comments?post=1185"}],"version-history":[{"count":0,"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/posts\/1185\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/media\/1184"}],"wp:attachment":[{"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/media?parent=1185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/categories?post=1185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vncybers.vn\/en\/wp-json\/wp\/v2\/tags?post=1185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}