{"id":20599,"date":"2024-10-03T15:18:53","date_gmt":"2024-10-03T08:18:53","guid":{"rendered":"https:\/\/thegioifirewall.com\/?p=20593"},"modified":"2025-03-24T07:27:21","modified_gmt":"2025-03-24T07:27:21","slug":"hieu-tuong-lua-ma-nguon-mo","status":"publish","type":"post","link":"https:\/\/vacif.com\/en\/hieu-tuong-lua-ma-nguon-mo\/","title":{"rendered":"Hi\u1ec3u t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf."},"content":{"rendered":"\n<p>C\u00e1c t\u01b0\u1eddng l\u1eeda th\u1ebf h\u1ec7 m\u1edbi (NGFW) m\u00e3 ngu\u1ed3n m\u1edf k\u1ebft h\u1ee3p c\u00e1c kh\u00eda c\u1ea1nh c\u01a1 b\u1ea3n c\u1ee7a b\u1ea3o m\u1eadt m\u1ea1ng v\u1edbi l\u1ee3i \u00edch c\u1ee7a ph\u1ea7n m\u1ec1m m\u00e3 ngu\u1ed3n m\u1edf.<\/p>\n\n\n\n<p>T\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn b\u1ea3o m\u1eadt m\u1ea1ng ti\u1ebft ki\u1ec7m chi ph\u00ed n\u1ebfu b\u1ea1n c\u00f3 nh\u1eefng ng\u01b0\u1eddi ph\u00f9 h\u1ee3p \u0111\u1ec3 qu\u1ea3n l\u00fd ch\u00fang. Theo h\u1ea7u h\u1ebft c\u00e1c gi\u1ea5y ph\u00e9p m\u00e3 ngu\u1ed3n m\u1edf, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng, ch\u1ec9nh s\u1eeda v\u00e0 chia s\u1ebb ph\u1ea7n m\u1ec1m \u0111\u1ed3ng th\u1eddi c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o m\u00e3 ngu\u1ed3n.<\/p>\n\n\n\n<p>V\u1edbi t\u00ednh minh b\u1ea1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 ki\u1ebfn tr\u00fac v\u00e0 h\u00e0nh vi c\u1ee7a t\u01b0\u1eddng l\u1eeda. Tuy nhi\u00ean, \u0111i\u1ec1u n\u00e0y c\u0169ng c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u1ea7n c\u00f3 nh\u1eefng ng\u01b0\u1eddi c\u00f3 ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt \u0111\u1ec3 tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd t\u01b0\u1eddng l\u1eeda, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00ec nhi\u1ec1u t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf thi\u1ebfu c\u00e1c t\u00ednh n\u0103ng cao c\u1ea5p m\u00e0 t\u01b0\u1eddng l\u1eeda th\u01b0\u01a1ng m\u1ea1i cung c\u1ea5p.<\/p>\n\n\n\n<p>\u0110\u1ec3 x\u00e1c \u0111\u1ecbnh vi\u1ec7c d\u1ef1a v\u00e0o ho\u1eb7c t\u00edch h\u1ee3p t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u1ee7a b\u1ea1n hay kh\u00f4ng, b\u1ea1n n\u00ean hi\u1ec3u r\u00f5 ch\u00fang l\u00e0 g\u00ec, c\u00e1c ch\u1ee9c n\u0103ng m\u00e0 t\u1eebng lo\u1ea1i t\u01b0\u1eddng l\u1eeda cung c\u1ea5p, v\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c \u0111i k\u00e8m v\u1edbi ch\u00fang.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>C\u00e1c quy t\u1eafc ph\u1ed5 bi\u1ebfn c\u1ee7a t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf<\/strong><\/h1>\n\n\n\n<p>Vi\u1ec7c c\u00e0i \u0111\u1eb7t t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf kh\u00f4ng t\u1ef1 \u0111\u1ed9ng \u0111\u1ea3m b\u1ea3o an ninh m\u1ea1ng. M\u1ed9t s\u1ed1 th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t \u0111\u1ec3 c\u1ea5u h\u00ecnh t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>Ch\u1eb7n theo m\u1eb7c \u0111\u1ecbnh (Deny by default):<\/em><\/strong> Ch\u1eb7n t\u1ea5t c\u1ea3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn v\u00e0 chuy\u1ec3n ti\u1ebfp, ch\u1ec9 cho ph\u00e9p l\u01b0u l\u01b0\u1ee3ng \u0111i ra ngo\u00e0i.<\/li>\n\n\n\n<li><strong><em>Cho ph\u00e9p c\u00e1c k\u1ebft n\u1ed1i \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp (Allow established connections):<\/em><\/strong> Cho ph\u00e9p c\u00e1c g\u00f3i tin li\u00ean quan \u0111\u1ebfn c\u00e1c phi\u00ean k\u1ebft n\u1ed1i \u0111ang ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u00f4ng qua trong khi v\u1eabn \u0111\u1ea3m b\u1ea3o an ninh.<\/li>\n\n\n\n<li><strong><em>Cho ph\u00e9p c\u00e1c d\u1ecbch v\u1ee5 thi\u1ebft y\u1ebfu (Allow essential services):<\/em><\/strong> Duy tr\u00ec l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 d\u1ecbch v\u1ee5 quan tr\u1ecdng.<\/li>\n\n\n\n<li><strong><em>Tri\u1ec3n khai b\u1ea3o v\u1ec7 qu\u00e9t c\u1ed5ng (Implement port scanning protection): <\/em><\/strong>Ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng d\u00f2 qu\u00e9t c\u1ed5ng \u0111\u1ec3 khai th\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt.<\/li>\n\n\n\n<li><strong><em>Cho ph\u00e9p y\u00eau c\u1ea7u ping (Allow ping requests):<\/em><\/strong> Cho ph\u00e9p l\u01b0u l\u01b0\u1ee3ng gi\u00fap qu\u1ea3n l\u00fd v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 m\u1ea1ng.<\/li>\n\n\n\n<li><strong><em>S\u1eed d\u1ee5ng VPN:<\/em><\/strong> M\u00e3 h\u00f3a l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro t\u1eeb c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng d\u1ef1a tr\u00ean m\u1ea1ng.<\/li>\n\n\n\n<li><strong><em>Tri\u1ec3n khai l\u1ecdc web (Implement web filtering):<\/em><\/strong> Ch\u1eb7n truy c\u1eadp v\u00e0o c\u00e1c trang web li\u00ean quan \u0111\u1ebfn ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i, l\u1eeba \u0111\u1ea3o v\u00e0 virus.<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>T\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf so v\u1edbi t\u01b0\u1eddng l\u1eeda th\u01b0\u01a1ng m\u1ea1i.<\/strong><\/h1>\n\n\n\n<p>Khi l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p t\u01b0\u1eddng l\u1eeda, b\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3i xem x\u00e9t \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf so v\u1edbi t\u01b0\u1eddng l\u1eeda th\u01b0\u01a1ng m\u1ea1i. T\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf cung c\u1ea5p c\u00e1c l\u1ee3i \u00edch nh\u01b0 t\u00ednh minh b\u1ea1ch, linh ho\u1ea1t v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed, cho ph\u00e9p b\u1ea1n t\u00f9y ch\u1ec9nh c\u00e1c t\u00ednh n\u0103ng v\u00e0 th\u00edch \u1ee9ng v\u1edbi nhu c\u1ea7u b\u1ea3o m\u1eadt thay \u0111\u1ed5i. M\u1eb7t kh\u00e1c, n\u1ebfu b\u1ea1n mu\u1ed1n c\u00e1ch ti\u1ebfp c\u1eadn &#8220;\u00edt can thi\u1ec7p&#8221; h\u01a1n, th\u00ec t\u01b0\u1eddng l\u1eeda th\u01b0\u01a1ng m\u1ea1i c\u00f3 th\u1ec3 th\u1ef1c t\u1ebf h\u01a1n v\u00ec ch\u00fang th\u01b0\u1eddng cung c\u1ea5p h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd, giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 nhi\u1ec1u t\u00ednh n\u0103ng t\u00edch h\u1ee3p s\u1eb5n.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>\u01afu \u0111i\u1ec3m c\u1ee7a t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf<\/strong><\/h1>\n\n\n\n<p>T\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf cung c\u1ea5p m\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf nh\u01b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed:<\/em><\/strong> L\u00e0 gi\u1ea3i ph\u00e1p mi\u1ec5n ph\u00ed, cho ph\u00e9p t\u1ed5 ch\u1ee9c ph\u00e2n b\u1ed5 t\u00e0i nguy\u00ean m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n\n\n\n<li><strong><em>T\u00f9y ch\u1ec9nh:<\/em><\/strong> Linh ho\u1ea1t cho c\u00e1c c\u00f4ng ty c\u00f3 nhu c\u1ea7u v\u1eadn h\u00e0nh ho\u1eb7c y\u00eau c\u1ea7u quy \u0111\u1ecbnh \u0111\u1eb7c bi\u1ec7t.<\/li>\n\n\n\n<li><strong><em>Minh b\u1ea1ch: <\/em><\/strong>M\u00e3 ngu\u1ed3n c\u00f3 s\u1eb5n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt v\u00e0 ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n.<\/li>\n<\/ul>\n\n\n\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf<\/strong><\/p>\n\n\n\n<p>D\u00f9 c\u00f3 nh\u1eefng l\u1ee3i \u00edch, t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf c\u0169ng c\u00f3 nh\u1eefng h\u1ea1n ch\u1ebf. B\u1ea1n c\u1ea7n l\u01b0u \u00fd r\u1eb1ng ch\u00fang \u0111\u00f2i h\u1ecfi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>Chuy\u00ean m\u00f4n k\u1ef9 thu\u1eadt: <\/em><\/strong>C\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c v\u1ec1 m\u1ea1ng v\u00e0 giao th\u1ee9c b\u1ea3o m\u1eadt \u0111\u1ec3 c\u00e0i \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec.<\/li>\n\n\n\n<li><strong><em>Ch\u1ee9c n\u0103ng h\u1ea1n ch\u1ebf:<\/em><\/strong> \u00cdt t\u00ednh n\u0103ng b\u1ea3o m\u1eadt n\u00e2ng cao, h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7.<\/li>\n\n\n\n<li><strong><em>Giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng: <\/em><\/strong>Thi\u1ebfu b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m \u0111\u1ec3 qu\u1ea3n l\u00fd tri\u1ec3n khai.<\/li>\n\n\n\n<li><strong><em>Kh\u00f4ng c\u00f3 ph\u00e1t tri\u1ec3n \u0111\u01b0\u1ee3c t\u00e0i tr\u1ee3:<\/em><\/strong> Kh\u00f4ng c\u00f3 \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n t\u00e0i tr\u1ee3 \u0111\u1ec3 n\u00e2ng c\u1ea5p v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng c\u1ee7a t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf.<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>T\u1ed1i \u01b0u h\u00f3a c\u00e1c quy t\u1eafc<\/strong><\/h1>\n\n\n\n<p>Khi m\u00f4i tr\u01b0\u1eddng c\u1ee7a b\u1ea1n m\u1edf r\u1ed9ng, s\u1ed1 l\u01b0\u1ee3ng t\u01b0\u1eddng l\u1eeda b\u1ea1n tri\u1ec3n khai c\u0169ng t\u0103ng theo. B\u1ea1n c\u00f3 th\u1ec3 c\u00f3 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa t\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf v\u00e0 t\u01b0\u1eddng l\u1eeda th\u01b0\u01a1ng m\u1ea1i, \u0111i\u1ec1u n\u00e0y khi\u1ebfn vi\u1ec7c qu\u1ea3n l\u00fd tr\u1edf n\u00ean th\u00e1ch th\u1ee9c h\u01a1n. B\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o t\u1ed1i \u01b0u h\u00f3a c\u00e1c t\u1eadp quy t\u1eafc c\u1ee7a m\u00ecnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c quy t\u1eafc ch\u1eb7n l\u01b0u l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf \u0111\u1ea7u danh s\u00e1ch quy t\u1eafc.<\/li>\n\n\n\n<li>C\u00e1c quy t\u1eafc c\u1ee5 th\u1ec3 c\u1ea5p quy\u1ec1n truy c\u1eadp n\u1eb1m g\u1ea7n \u0111\u1ea7u danh s\u00e1ch quy t\u1eafc.<\/li>\n\n\n\n<li>C\u00e1c quy t\u1eafc c\u00f3 t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng cao \u0111\u01b0\u1ee3c \u01b0u ti\u00ean.<\/li>\n\n\n\n<li>C\u00e1c quy t\u1eafc \u00edt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf khi c\u1ea7n thi\u1ebft.<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>Li\u00ean t\u1ee5c gi\u00e1m s\u00e1t v\u00e0 \u0111i\u1ec1u ch\u1ec9nh.<\/strong><\/h1>\n\n\n\n<p>Cho d\u00f9 b\u1ea1n \u0111ang th\u00eam ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u1ee9ng d\u1ee5ng m\u1edbi hay g\u1ee1 b\u1ecf ch\u00fang, b\u1ea1n c\u1ea7n li\u00ean t\u1ee5c xem x\u00e9t v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u1ea5u h\u00ecnh t\u01b0\u1eddng l\u1eeda c\u1ee7a m\u00ecnh. Nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a quy tr\u00ecnh qu\u1ea3n l\u00fd thay \u0111\u1ed5i, b\u1ea1n n\u00ean:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hi\u1ec3u l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u tr\u00ean m\u1ea1ng n\u1ed9i b\u1ed9 c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li>Xem x\u00e9t kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i v\u1edbi internet c\u00f4ng c\u1ed9ng.<\/li>\n\n\n\n<li>X\u00e1c \u0111\u1ecbnh c\u00e1c r\u1ee7i ro m\u00e0 c\u00e1c thay \u0111\u1ed5i c\u00f3 th\u1ec3 g\u00e2y ra.<\/li>\n\n\n\n<li>T\u00e0i li\u1ec7u h\u00f3a quy tr\u00ecnh ph\u00e2n t\u00edch r\u1ee7i ro v\u00e0 b\u1ea5t k\u1ef3 ph\u00ea duy\u1ec7t n\u00e0o c\u1ea7n thi\u1ebft.<\/li>\n<\/ul>\n\n\n\n<p>Ngu\u1ed3n: <a href=\"https:\/\/www.tufin.com\/blog\/understanding-open-source-firewalls\">https:\/\/www.tufin.com\/blog\/understanding-open-source-firewalls<\/a>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c t\u01b0\u1eddng l\u1eeda th\u1ebf h\u1ec7 m\u1edbi (NGFW) m\u00e3 ngu\u1ed3n m\u1edf k\u1ebft h\u1ee3p c\u00e1c kh\u00eda c\u1ea1nh c\u01a1 b\u1ea3n c\u1ee7a b\u1ea3o m\u1eadt m\u1ea1ng v\u1edbi l\u1ee3i \u00edch c\u1ee7a ph\u1ea7n m\u1ec1m m\u00e3 ngu\u1ed3n m\u1edf. T\u01b0\u1eddng l\u1eeda m\u00e3 ngu\u1ed3n m\u1edf c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn b\u1ea3o m\u1eadt m\u1ea1ng ti\u1ebft ki\u1ec7m chi ph\u00ed n\u1ebfu b\u1ea1n c\u00f3 nh\u1eefng ng\u01b0\u1eddi ph\u00f9 h\u1ee3p [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":60,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[80,10],"tags":[110,504],"class_list":["post-20599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-huong-dan-tai-lieu","category-tin-tuc","tag-firewall","tag-tuong-lua-ma-nguon-mo","entry","has-media"],"_links":{"self":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/20599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/comments?post=20599"}],"version-history":[{"count":1,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/20599\/revisions"}],"predecessor-version":[{"id":21151,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/20599\/revisions\/21151"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media\/60"}],"wp:attachment":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media?parent=20599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/categories?post=20599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/tags?post=20599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}