{"id":1534,"date":"2026-05-07T10:14:49","date_gmt":"2026-05-07T10:14:49","guid":{"rendered":"https:\/\/laptopnhienvu.info.vn\/index.php\/2026\/05\/07\/download-firewall-app-blocker\/"},"modified":"2026-05-07T10:14:49","modified_gmt":"2026-05-07T10:14:49","slug":"download-firewall-app-blocker","status":"publish","type":"post","link":"https:\/\/laptopnhienvu.info.vn\/index.php\/2026\/05\/07\/download-firewall-app-blocker\/","title":{"rendered":"T\u1ea3i Firewall App Blocker (Fab) v1.9 H\u01b0\u1edbng d\u1eabn chi ti\u1ebft m\u1edbi nh\u1ea5t"},"content":{"rendered":"<div class=\"entry-content\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3711bbf0\">\n<div class=\"elementor-widget-wrap elementor-element-populated\">\n<div class=\"elementor-container elementor-column-gap-no\">\n<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3913780f\">\n<div class=\"elementor-widget-wrap elementor-element-populated\">\n<div class=\"elementor-element elementor-element-6c5adfd4 elementor-widget elementor-widget-theme-post-content\">\n<div class=\"elementor-widget-container\">\n<p><strong>Firewall App Blocker v1.9<\/strong> l\u00e0 c\u00f4ng c\u1ee5 t\u1ed1i \u01b0u \u0111\u1ec3 t\u00f9y ch\u1ec9nh quy\u1ec1n truy c\u1eadp internet c\u1ee7a t\u1eebng \u1ee9ng d\u1ee5ng tr\u00ean m\u00e1y t\u00ednh. Ch\u1ec9 v\u1edbi v\u00e0i thao t\u00e1c \u0111\u01a1n gi\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c qu\u1ea3ng c\u00e1o phi\u1ec1n to\u00e1i v\u00e0 b\u1ea3o v\u1ec7 m\u00e1y t\u00ednh kh\u1ecfi nh\u1eefng ph\u1ea7n m\u1ec1m kh\u00f4ng mong mu\u1ed1n k\u1ebft n\u1ed1i m\u1ea1ng. Trong b\u00e0i vi\u1ebft n\u00e0y,\u00a0Vi\u1ec7n Ph\u1ea7n M\u1ec1m\u00a0s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n chi ti\u1ebft v\u1ec1 c\u00e1c t\u00ednh n\u0103ng c\u1ee7a c\u00f4ng c\u1ee5 c\u0169ng nh\u01b0 c\u00e1ch c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng n\u00f3 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<div class=\"linktai\">\n<blockquote>\n<p><strong>Link t\u1ea3i Firewall App Blocker v1.9 m\u1edbi nh\u1ea5t:\u00a0<a href=\"https:\/\/drive.usercontent.google.com\/download?id=19iH_zOnU5ysKeuV6gRUsHCc28yzwsC3f\" rel=\"nofollow noopener\" target=\"_blank\">T\u1ea1i \u0111\u00e2y<\/a> | Link d\u1ef1 ph\u00f2ng: <a href=\"https:\/\/drive.usercontent.google.com\/download?id=1yY2q7xbJCGnRo3bEpwDQCkKkNfD688sg\" rel=\"nofollow noopener\" target=\"_blank\">Sever 1<\/a> | <a href=\"https:\/\/drive.usercontent.google.com\/download?id=1xmSLfcoY8Jxp5Owyv7EJKUWRAqgw0sUb\" rel=\"nofollow noopener\" target=\"_blank\">Sever 2<\/a> | <a href=\"https:\/\/drive.usercontent.google.com\/download?id=1jAHppsIiFFAFPR9PKFKy-5x9CuDmPgs5\" rel=\"nofollow noopener\" target=\"_blank\">Sever 3<\/a><\/strong><\/p>\n<\/blockquote>\n<\/div>\n<blockquote>\n<p><em><strong>Quan tr\u1ecdng<\/strong><\/em>: C\u1ea7n v\u00f4 hi\u1ec7u h\u00f3a Windows Security tr\u01b0\u1edbc khi gi\u1ea3i n\u00e9n v\u00e0 c\u00e0i \u0111\u1eb7t<\/p>\n<\/blockquote>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"T\u1ea3i Firewall App Blocker (Fab) v1.9 - Ph\u1ea7n m\u1ec1m ch\u1eb7n t\u01b0\u1eddng l\u1eeda\" class=\"post-img attachment-large size-large\" height=\"423\" src=\"https:\/\/itaimienphi.com\/wp-content\/uploads\/2026\/02\/firewall-app-blocker-724x423.jpg\" width=\"724\"\/><\/p>\n<h2>Firewall App Blocker \u2013 C\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i m\u1ea1ng d\u1ec5 d\u00e0ng<\/h2>\n<h3>Firewall App Blocker l\u00e0 g\u00ec?<\/h3>\n<p>Firewall App Blocker l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd, k\u1ebft h\u1ee3p ch\u1ee9c n\u0103ng c\u1ee7a t\u01b0\u1eddng l\u1eeda truy\u1ec1n th\u1ed1ng (firewall) v\u1edbi kh\u1ea3 n\u0103ng ch\u1eb7n c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, n\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t \u201cng\u01b0\u1eddi g\u00e1c c\u1ed5ng\u201d th\u00f4ng minh, ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00e1c k\u1ebft n\u1ed1i m\u1ea1ng v\u00e0o v\u00e0 ra kh\u1ecfi thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n.<\/p>\n<p><strong>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Firewall App Blocker<\/strong><\/p>\n<p>Firewall App Blocker ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean c\u01a1 ch\u1ebf l\u1ecdc g\u00f3i tin (packet filtering). Khi m\u1ed9t \u1ee9ng d\u1ee5ng tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n c\u1ed1 g\u1eafng k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng, Firewall App Blocker s\u1ebd ki\u1ec3m tra v\u00e0 so s\u00e1nh g\u00f3i tin \u0111\u00f3 v\u1edbi c\u00e1c quy t\u1eafc \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp. N\u1ebfu g\u00f3i tin kh\u00f4ng \u0111\u00e1p \u1ee9ng c\u00e1c quy t\u1eafc, n\u00f3 s\u1ebd b\u1ecb ch\u1eb7n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"Firewall App Blocker - C\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i m\u1ea1ng d\u1ec5 d\u00e0ng\" class=\"aligncenter size-large\" height=\"423\" src=\"https:\/\/itaimienphi.com\/wp-content\/uploads\/2026\/02\/firewall-app-blocker-1-724x423.jpg\" width=\"724\"\/><\/p>\n<p><strong>T\u1ea1i sao Firewall App Blocker l\u1ea1i quan tr\u1ecdng?<\/strong><\/p>\n<p>B\u1ea3o v\u1ec7 th\u00f4ng tin c\u00e1 nh\u00e2n: Ng\u0103n ch\u1eb7n c\u00e1c \u1ee9ng d\u1ee5ng g\u1eedi d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m v\u1ec1 m\u00e1y ch\u1ee7 b\u00ean ngo\u00e0i, gi\u1ea3m thi\u1ec3u r\u1ee7i ro b\u1ecb \u0111\u00e1nh c\u1eafp th\u00f4ng tin.<\/p>\n<p>T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt: Ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng b\u1eb1ng c\u00e1ch ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0o v\u00e0 ra kh\u1ecfi thi\u1ebft b\u1ecb.<\/p>\n<p>N\u00e2ng cao hi\u1ec7u su\u1ea5t: Ng\u0103n ch\u1eb7n c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ea1y ng\u1ea7m, ti\u00eau t\u1ed1n t\u00e0i nguy\u00ean h\u1ec7 th\u1ed1ng, gi\u00fap thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0 h\u01a1n.<\/p>\n<p>Ki\u1ec3m so\u00e1t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con c\u00e1i: Gi\u1edbi h\u1ea1n th\u1eddi gian s\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng ph\u00f9 h\u1ee3p, b\u1ea3o v\u1ec7 tr\u1ebb em kh\u1ecfi n\u1ed9i dung \u0111\u1ed9c h\u1ea1i tr\u00ean m\u1ea1ng.<\/p>\n<h3>T\u00ednh N\u0103ng c\u1ee7a Firewall App Blocker (Fab) v1.9<\/h3>\n<p>Firewall App Blocker (FAB) v1.9 l\u00e0 phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t c\u1ee7a m\u1ed9t trong nh\u1eefng ph\u1ea7n m\u1ec1m b\u1ea3o m\u1eadt h\u00e0ng \u0111\u1ea7u hi\u1ec7n nay. V\u1edbi nh\u1eefng c\u1ea3i ti\u1ebfn v\u01b0\u1ee3t tr\u1ed9i, FAB v1.9 kh\u00f4ng ch\u1ec9 mang \u0111\u1ebfn kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb to\u00e0n di\u1ec7n m\u00e0 c\u00f2n n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi.<\/p>\n<h4><strong>Giao Di\u1ec7n \u0110\u01a1n Gi\u1ea3n v\u00e0 Tr\u1ef1c Quan<\/strong><\/h4>\n<p>Firewall App Blocker cung c\u1ea5p m\u1ed9t giao di\u1ec7n k\u00e9o th\u1ea3 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, gi\u00fap vi\u1ec7c th\u00eam ho\u1eb7c lo\u1ea1i b\u1ecf c\u00e1c \u1ee9ng d\u1ee5ng tr\u1edf n\u00ean d\u1ec5 d\u00e0ng m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i truy c\u1eadp v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ph\u1ee9c t\u1ea1p c\u1ee7a Windows Firewall. Ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n k\u00e9o bi\u1ec3u t\u01b0\u1ee3ng \u1ee9ng d\u1ee5ng v\u00e0o c\u1eeda s\u1ed5 c\u1ee7a FAB \u0111\u1ec3 ch\u1eb7n ho\u1eb7c cho ph\u00e9p k\u1ebft n\u1ed1i.<\/p>\n<h4><strong>Ch\u1eb7n v\u00e0 Cho Ph\u00e9p K\u1ebft N\u1ed1i T\u1ef1 \u0110\u1ed9ng<\/strong><\/h4>\n<p>FAB cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng thi\u1ebft l\u1eadp danh s\u00e1ch tr\u1eafng (whitelist) v\u00e0 danh s\u00e1ch \u0111en (blacklist) cho c\u00e1c \u1ee9ng d\u1ee5ng. Nh\u1eefng \u1ee9ng d\u1ee5ng kh\u00f4ng n\u1eb1m trong danh s\u00e1ch tr\u1eafng s\u1ebd t\u1ef1 \u0111\u1ed9ng b\u1ecb ch\u1eb7n truy c\u1eadp Internet, gi\u00fap b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda t\u1eeb m\u1ea1ng.<\/p>\n<h4><strong>\u1ee8ng D\u1ee5ng Portable v\u00e0 Nh\u1eb9 Nh\u00e0ng<\/strong><\/h4>\n<p>FAB l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng portable, kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t v\u00e0 c\u00f3 th\u1ec3 ch\u1ea1y tr\u1ef1c ti\u1ebfp t\u1eeb USB. \u0110i\u1ec1u n\u00e0y l\u00e0m cho FAB tr\u1edf n\u00ean r\u1ea5t linh ho\u1ea1t v\u00e0 ti\u1ec7n l\u1ee3i cho ng\u01b0\u1eddi d\u00f9ng. \u1ee8ng d\u1ee5ng n\u00e0y c\u0169ng kh\u00f4ng l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 s\u1eed d\u1ee5ng CPU hay b\u1ed9 nh\u1edb c\u1ee7a h\u1ec7 th\u1ed1ng\u200b.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"T\u00ednh N\u0103ng c\u1ee7a Firewall App Blocker (Fab) v1.9\" class=\"aligncenter size-large\" height=\"423\" src=\"https:\/\/itaimienphi.com\/wp-content\/uploads\/2026\/02\/firewall-app-blocker-2-724x423.jpg\" width=\"724\"\/><\/p>\n<h4><strong>H\u1ed7 Tr\u1ee3 Xu\u1ea5t v\u00e0 Nh\u1eadp Danh S\u00e1ch \u1ee8ng D\u1ee5ng<\/strong><\/h4>\n<p>Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 xu\u1ea5t danh s\u00e1ch c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00e3 thi\u1ebft l\u1eadp \u0111\u1ec3 d\u1ec5 d\u00e0ng l\u01b0u tr\u1eef v\u00e0 kh\u00f4i ph\u1ee5c sau n\u00e0y. T\u00ednh n\u0103ng n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng ti\u1ebft ki\u1ec7m th\u1eddi gian khi c\u1ea7n thi\u1ebft l\u1eadp l\u1ea1i c\u00e1c quy t\u1eafc ch\u1eb7n k\u1ebft n\u1ed1i tr\u00ean nhi\u1ec1u m\u00e1y t\u00ednh kh\u00e1c nhau\u200b.<\/p>\n<h4><strong>H\u1ed7 Tr\u1ee3 C\u00e1c Phi\u00ean B\u1ea3n Windows<\/strong><\/h4>\n<p>Firewall App Blocker t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ea7u h\u1ebft c\u00e1c phi\u00ean b\u1ea3n Windows, bao g\u1ed3m Windows 7, 8, 10 v\u00e0 11. \u1ee8ng d\u1ee5ng n\u00e0y h\u1ed7 tr\u1ee3 c\u1ea3 hai phi\u00ean b\u1ea3n 32-bit v\u00e0 64-bit, mang l\u1ea1i s\u1ef1 linh ho\u1ea1t cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<h4><strong>Ch\u1ebf \u0110\u1ed9 Whitelist<\/strong><\/h4>\n<p>Ch\u1ebf \u0111\u1ed9 whitelist cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o m\u1ed9t danh s\u00e1ch c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c ph\u00e9p truy c\u1eadp Internet, trong khi t\u1ea5t c\u1ea3 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c s\u1ebd b\u1ecb ch\u1eb7n. \u0110i\u1ec1u n\u00e0y gi\u00fap qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i m\u1ea1ng tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n v\u00e0 b\u1ea3o m\u1eadt h\u01a1n\u200b.<\/p>\n<h4><strong>Kh\u1ea3 N\u0103ng Ch\u1eb7n K\u1ebft N\u1ed1i Theo Th\u1eddi Gian Th\u1ef1c<\/strong><\/h4>\n<p>Firewall App Blocker c\u00f3 th\u1ec3 ch\u1eb7n k\u1ebft n\u1ed1i Internet c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng ngay khi ch\u00fang c\u1ed1 g\u1eafng truy c\u1eadp m\u1ea1ng, mang l\u1ea1i kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t cao v\u00e0 b\u1ea3o v\u1ec7 k\u1ecbp th\u1eddi cho h\u1ec7 th\u1ed1ng.<\/p>\n<div class=\"linktai\">\n<h2>Link download Ph\u1ea7n m\u1ec1m ch\u1eb7n t\u01b0\u1eddng l\u1eeda Firewall App Blocker m\u1edbi nh\u1ea5t<\/h2>\n<blockquote>\n<p><strong>Link t\u1ea3i Firewall App Blocker v1.9 m\u1edbi nh\u1ea5t:\u00a0<a href=\"https:\/\/drive.usercontent.google.com\/download?id=19iH_zOnU5ysKeuV6gRUsHCc28yzwsC3f\" rel=\"nofollow noopener\" target=\"_blank\">T\u1ea1i \u0111\u00e2y<\/a> | Link d\u1ef1 ph\u00f2ng: <a href=\"https:\/\/drive.usercontent.google.com\/download?id=1yY2q7xbJCGnRo3bEpwDQCkKkNfD688sg\" rel=\"nofollow noopener\" target=\"_blank\">Sever 1<\/a> | <a href=\"https:\/\/drive.usercontent.google.com\/download?id=1xmSLfcoY8Jxp5Owyv7EJKUWRAqgw0sUb\" rel=\"nofollow noopener\" target=\"_blank\">Sever 2<\/a> | <a href=\"https:\/\/drive.usercontent.google.com\/download?id=1jAHppsIiFFAFPR9PKFKy-5x9CuDmPgs5\" rel=\"nofollow noopener\" target=\"_blank\">Sever 3<\/a><\/strong><\/p>\n<\/blockquote>\n<\/div>\n<blockquote>\n<p><em><strong>Quan tr\u1ecdng<\/strong><\/em>: C\u1ea7n v\u00f4 hi\u1ec7u h\u00f3a Windows Security tr\u01b0\u1edbc khi gi\u1ea3i n\u00e9n v\u00e0 c\u00e0i \u0111\u1eb7t<\/p>\n<\/blockquote>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng Firewall App Blocker v1.9 tr\u00ean Windows 11, Windows 10 \u0111\u01a1n gi\u1ea3n<\/h2>\n<p>Firewall App Blocker (Fab) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i m\u1ea1ng c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng tr\u00ean Windows. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft v\u1ec1 c\u00e1ch t\u1ea3i, c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng Firewall App Blocker:<\/p>\n<h3>Outbound Rules (lu\u1ed3n truy c\u1eadp v\u00e0o) v\u00e0 Inbound Rules (lu\u1ed3n truy c\u1eadp ra)<\/h3>\n<p><strong>B\u01b0\u1edbc 1<\/strong>: T\u1ea3i v\u1ec1 Firewall App Blocker theo link t\u1ea3i \u1edf tr\u00ean sau \u0111\u00f3 ti\u1ebfn h\u00e0nh gi\u1ea3i n\u00e9n.<\/p>\n<p><strong>B\u01b0\u1edbc 2<\/strong>: C\u00f4ng c\u1ee5 Firewall App Blocker l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng portable, kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t. Click chu\u1ed9t ph\u1ea3i v\u00e0o file\u00a0<strong>Fab_x64<\/strong>\u00a0(\u0111\u1ed1i v\u1edbi phi\u00ean b\u1ea3n 64bit) v\u00e0 ch\u1ecdn\u00a0<strong>Run as administrator<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"Outbound Rules (lu\u1ed3n truy c\u1eadp v\u00e0o) v\u00e0 Inbound Rules (lu\u1ed3n truy c\u1eadp ra)\" class=\"aligncenter size-large\" height=\"423\" src=\"https:\/\/itaimienphi.com\/wp-content\/uploads\/2026\/02\/firewall-app-blocker-3-724x423.jpg\" width=\"724\"\/><\/p>\n<p><strong>B\u01b0\u1edbc 3<\/strong>:\u0110\u1ec3 th\u00eam m\u1ed9t \u1ee9ng d\u1ee5ng v\u00e0o danh s\u00e1ch ch\u1eb7n, b\u1ea1n c\u00f3 th\u1ec3 k\u00e9o bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a \u1ee9ng d\u1ee5ng \u0111\u00f3 v\u00e0 th\u1ea3 v\u00e0o c\u1eeda s\u1ed5 c\u1ee7a Firewall App Blocker. (Outbound Rules v\u00e0 Inbound Rules th\u1ef1c hi\u1ec7n t\u01b0\u01a1ng t\u1ef1).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"Outbound Rules (lu\u1ed3n truy c\u1eadp v\u00e0o) v\u00e0 Inbound Rules (lu\u1ed3n truy c\u1eadp ra)\" class=\"aligncenter size-large\" height=\"423\" src=\"https:\/\/itaimienphi.com\/wp-content\/uploads\/2026\/02\/firewall-app-blocker-4-724x423.jpg\" width=\"724\"\/><br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"Outbound Rules (lu\u1ed3n truy c\u1eadp v\u00e0o) v\u00e0 Inbound Rules (lu\u1ed3n truy c\u1eadp ra)\" class=\"size-large\" height=\"423\" src=\"https:\/\/itaimienphi.com\/wp-content\/uploads\/2026\/02\/firewall-app-blocker-5-724x423.jpg\" width=\"724\"\/><\/p>\n<p class=\"-text aligncenter\">V\u1edbi tab Inbound Rules th\u1ef1c hi\u1ec7n t\u01b0\u01a1ng t\u1ef1<\/p>\n<p><strong>B\u01b0\u1edbc 4<\/strong>: Sau khi th\u00eam \u1ee9ng d\u1ee5ng v\u00e0o danh s\u00e1ch, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn \u1ee9ng d\u1ee5ng \u0111\u00f3 v\u00e0 s\u1eed d\u1ee5ng c\u00e1c n\u00fat \u201cBlock\u201d ho\u1eb7c \u201cUnblock\u201d \u0111\u1ec3 ch\u1eb7n ho\u1eb7c cho ph\u00e9p k\u1ebft n\u1ed1i Internet\u200b.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"Outbound Rules (lu\u1ed3n truy c\u1eadp v\u00e0o) v\u00e0 Inbound Rules (lu\u1ed3n truy c\u1eadp ra)\" class=\"aligncenter size-large\" height=\"423\" src=\"https:\/\/itaimienphi.com\/wp-content\/uploads\/2026\/02\/firewall-app-blocker-6-724x423.jpg\" width=\"724\"\/><\/p>\n<p>L\u01b0u \u00fd: C\u00e1c ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c th\u00eam v\u00e0o danh s\u00e1ch ch\u1eb7n s\u1ebd kh\u00f4ng th\u1ec3 truy c\u1eadp Internet. T\u00ednh n\u0103ng n\u00e0y c\u1ee7a Firewall App Blocker th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u00e3 b\u1ecb crack k\u1ebft n\u1ed1i v\u1edbi m\u00e1y ch\u1ee7 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c c\u00e1c d\u1ecbch v\u1ee5 qu\u00e9t key, nh\u1eb1m tr\u00e1nh b\u1ecb ph\u00e1t hi\u1ec7n v\u00e0 v\u00f4 hi\u1ec7u h\u00f3a.<\/p>\n<h3>Ch\u1ebf \u0110\u1ed9 Whitelist<\/h3>\n<p>Ch\u1ebf \u0111\u1ed9 Whitelist trong Firewall App Blocker (Fab) l\u00e0 m\u1ed9t t\u00ednh n\u0103ng quan tr\u1ecdng gi\u00fap ng\u01b0\u1eddi d\u00f9ng ki\u1ec3m so\u00e1t truy c\u1eadp Internet c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng tr\u00ean m\u00e1y t\u00ednh. Khi k\u00edch ho\u1ea1t ch\u1ebf \u0111\u1ed9 n\u00e0y, ch\u1ec9 nh\u1eefng \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c th\u00eam v\u00e0o danh s\u00e1ch tr\u1eafng (whitelist) m\u1edbi \u0111\u01b0\u1ee3c ph\u00e9p k\u1ebft n\u1ed1i Internet, t\u1ea5t c\u1ea3 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c s\u1ebd t\u1ef1 \u0111\u1ed9ng b\u1ecb ch\u1eb7n. \u0110i\u1ec1u n\u00e0y gi\u00fap n\u00e2ng cao b\u1ea3o m\u1eadt v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro t\u1eeb c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng mong mu\u1ed1n ho\u1eb7c kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c.<\/p>\n<p><strong>B\u01b0\u1edbc 1<\/strong>: Ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh Firewall App Blocker tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/p>\n<p><strong>B\u01b0\u1edbc 2<\/strong>: \u0110\u1ec3 b\u1eadt ch\u1ebf \u0111\u1ed9 whitelist, b\u1ea1n c\u00f3 th\u1ec3 nh\u1ea5p v\u00e0o \u201cFirewall\u201d &gt; \u201cWhitelist Mode\u201d trong menu c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"Ch\u1ebf \u0110\u1ed9 Whitelist\" class=\"aligncenter size-large\" height=\"423\" src=\"https:\/\/itaimienphi.com\/wp-content\/uploads\/2026\/02\/firewall-app-blocker-7-724x423.jpg\" width=\"724\"\/><\/p>\n<p>Ho\u1eb7c b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn h\u1ed9p \u201cEnable Whitelist\u201d \u1edf g\u00f3c d\u01b0\u1edbi ph\u1ea3i c\u1ee7a c\u1eeda s\u1ed5 \u1ee9ng d\u1ee5ng.<\/p>\n<p><strong>B\u01b0\u1edbc 3<\/strong>: K\u00e9o v\u00e0 th\u1ea3 bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a \u1ee9ng d\u1ee5ng b\u1ea1n mu\u1ed1n cho ph\u00e9p truy c\u1eadp Internet v\u00e0o c\u1eeda s\u1ed5 c\u1ee7a Firewall App Blocker.<\/p>\n<p>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 nh\u1ea5p v\u00e0o n\u00fat \u201cAdd Application\u201d v\u00e0 duy\u1ec7t \u0111\u1ebfn file th\u1ef1c thi c\u1ee7a \u1ee9ng d\u1ee5ng \u0111\u1ec3 th\u00eam v\u00e0o danh s\u00e1ch tr\u1eafng.<\/p>\n<p><strong>L\u1ee3i \u00cdch c\u1ee7a Ch\u1ebf \u0110\u1ed9 Whitelist<\/strong><\/p>\n<p>B\u1ea3o M\u1eadt Cao H\u01a1n: Ch\u1ec9 cho ph\u00e9p c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c tin c\u1eady truy c\u1eadp Internet, gi\u1ea3m thi\u1ec3u nguy c\u01a1 t\u1eeb c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i ho\u1eb7c kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c.<\/p>\n<p>Ki\u1ec3m So\u00e1t T\u1ed1t H\u01a1n: Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ki\u1ec3m so\u00e1t c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0o \u0111\u01b0\u1ee3c ph\u00e9p k\u1ebft n\u1ed1i Internet, \u0111\u1ea3m b\u1ea3o c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<p>\u0110\u01a1n Gi\u1ea3n v\u00e0 Ti\u1ec7n L\u1ee3i: Vi\u1ec7c thi\u1ebft l\u1eadp v\u00e0 qu\u1ea3n l\u00fd danh s\u00e1ch tr\u1eafng d\u1ec5 d\u00e0ng th\u00f4ng qua giao di\u1ec7n k\u00e9o th\u1ea3 c\u1ee7a Firewall App Blocker.<\/p>\n<p><strong>L\u01b0u \u00fd<\/strong>: L\u01b0u \u00fd r\u1eb1ng Firewall App Blocker kh\u00f4ng \u0111i\u1ec1u ch\u1ec9nh c\u00e1c c\u00e0i \u0111\u1eb7t m\u1eb7c \u0111\u1ecbnh c\u1ee7a T\u01b0\u1eddng l\u1eeda Windows. N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m b\u1ea3o m\u1eadt c\u1ee7a b\u00ean th\u1ee9 ba ho\u1eb7c m\u1ed9t lo\u1ea1i t\u01b0\u1eddng l\u1eeda kh\u00e1c nh\u01b0 Avast, nh\u1eefng ph\u1ea7n m\u1ec1m n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn T\u01b0\u1eddng l\u1eeda Windows b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a. \u0110\u1ec3 Firewall App Blocker ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, T\u01b0\u1eddng l\u1eeda Windows c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t.<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"L\u1ee3i \u00cdch c\u1ee7a Ch\u1ebf \u0110\u1ed9 Whitelist\" class=\"size-large\" height=\"423\" src=\"https:\/\/itaimienphi.com\/wp-content\/uploads\/2026\/02\/firewall-app-blocker-8-724x423.jpg\" width=\"724\"\/><\/p>\n<p class=\"-text aligncenter\">D\u00f9ng \u1ee8ng d\u1ee5ng Firewall App Blocker ti\u1ec7n v\u00e0 nhanh h\u01a1n so v\u1edbi l\u00e0m th\u1ee7 c\u00f4ng.<\/p>\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u00e0 nh\u1eefng t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Firewall App Blocker, m\u1ed9t \u1ee9ng d\u1ee5ng gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh tr\u00ean m\u00e1y t\u00ednh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Hy v\u1ecdng r\u1eb1ng, v\u1edbi nh\u1eefng l\u1ee3i \u00edch m\u00e0 c\u00f4ng c\u1ee5 n\u00e0y \u0111em l\u1ea1i, b\u1ea1n s\u1ebd c\u00f3 m\u1ed9t tr\u1ea3i nghi\u1ec7m l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Firewall App Blocker v1.9 l\u00e0 c\u00f4ng c\u1ee5 t\u1ed1i \u01b0u \u0111\u1ec3 t\u00f9y ch\u1ec9nh quy\u1ec1n truy c\u1eadp internet c\u1ee7a t\u1eebng \u1ee9ng d\u1ee5ng tr\u00ean m\u00e1y t\u00ednh. Ch\u1ec9 v\u1edbi v\u00e0i thao t\u00e1c \u0111\u01a1n gi\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c qu\u1ea3ng c\u00e1o phi\u1ec1n to\u00e1i v\u00e0 b\u1ea3o v\u1ec7 m\u00e1y t\u00ednh kh\u1ecfi nh\u1eefng ph\u1ea7n m\u1ec1m kh\u00f4ng mong mu\u1ed1n k\u1ebft n\u1ed1i m\u1ea1ng. [&#8230;]\n","protected":false},"author":1,"featured_media":1533,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-1534","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software"],"_links":{"self":[{"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/posts\/1534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/comments?post=1534"}],"version-history":[{"count":0,"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/posts\/1534\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/media\/1533"}],"wp:attachment":[{"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/media?parent=1534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/categories?post=1534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laptopnhienvu.info.vn\/index.php\/wp-json\/wp\/v2\/tags?post=1534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}