{"id":479748,"date":"2023-08-09T10:44:16","date_gmt":"2023-08-09T10:44:16","guid":{"rendered":""},"modified":"2023-09-05T11:19:28","modified_gmt":"2023-09-05T11:19:28","slug":"zero-trust","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/zero-trust\/","title":{"rendered":"Kh\u00f4ng tin t\u01b0\u1edfng"},"content":{"rendered":"<h2>Gi\u1edbi thi\u1ec7u<\/h2>\n<p>Trong th\u1eddi \u0111\u1ea1i \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi nh\u1eefng ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 nhanh ch\u00f3ng v\u00e0 c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng ng\u00e0y c\u00e0ng gia t\u0103ng, c\u00e1c m\u00f4 h\u00ecnh b\u1ea3o m\u1eadt truy\u1ec1n th\u1ed1ng t\u1eebng \u0111\u00f3ng vai tr\u00f2 l\u00e0 ph\u00e1o \u0111\u00e0i v\u1eefng ch\u1eafc cho c\u00e1c m\u1ea1ng \u0111ang t\u1ecf ra kh\u00f4ng c\u00f2n ph\u00f9 h\u1ee3p. Enter Zero Trust, m\u1ed9t kh\u00e1i ni\u1ec7m mang t\u00ednh c\u00e1ch m\u1ea1ng \u0111\u00e3 x\u00e1c \u0111\u1ecbnh l\u1ea1i c\u00e1ch ti\u1ebfp c\u1eadn an ninh m\u1ea1ng b\u1eb1ng c\u00e1ch th\u00e1ch th\u1ee9c c\u00e1c gi\u1ea3 \u0111\u1ecbnh v\u1ec1 ni\u1ec1m tin th\u00f4ng th\u01b0\u1eddng v\u00e0 gi\u1edbi thi\u1ec7u m\u1ed9t khu\u00f4n kh\u1ed5 b\u1ea3o m\u1eadt ch\u1ee7 \u0111\u1ed9ng v\u00e0 th\u00edch \u1ee9ng h\u01a1n.<\/p>\n<h2>Ngu\u1ed3n g\u1ed1c v\u00e0 \u0111\u1ec1 c\u1eadp s\u1edbm<\/h2>\n<p>Kh\u00e1i ni\u1ec7m Zero Trust c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb n\u0103m 2010 khi nh\u00e0 ph\u00e2n t\u00edch John Kindervag c\u1ee7a Forrester Research gi\u1edbi thi\u1ec7u thu\u1eadt ng\u1eef n\u00e0y. Nghi\u00ean c\u1ee9u \u0111\u1ed9t ph\u00e1 c\u1ee7a Kindervag \u0111\u1eb7t c\u00e2u h\u1ecfi v\u1ec1 t\u00ednh hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh b\u1ea3o m\u1eadt d\u1ef1a tr\u00ean v\u00e0nh \u0111ai d\u1ef1a tr\u00ean gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng c\u00e1c m\u1ed1i \u0111e d\u1ecda ch\u1ee7 y\u1ebfu \u0111\u1ebfn t\u1eeb b\u00ean ngo\u00e0i. \u00d4ng \u1ee7ng h\u1ed9 m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn m\u1edbi coi t\u1ea5t c\u1ea3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp m\u1ea1ng, d\u00f9 l\u00e0 n\u1ed9i b\u1ed9 hay b\u00ean ngo\u00e0i, \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng kh\u00f4ng \u0111\u00e1ng tin c\u1eady. M\u00f4 h\u00ecnh Zero Trust \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9ng l\u1ef1c trong nh\u1eefng n\u0103m qua v\u00e0 t\u1eeb \u0111\u00f3 tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng c\u1ee7a c\u00e1c chi\u1ebfn l\u01b0\u1ee3c an ninh m\u1ea1ng hi\u1ec7n \u0111\u1ea1i.<\/p>\n<h2>Hi\u1ec3u v\u1ec1 Zero Trust<\/h2>\n<p>V\u1ec1 c\u1ed1t l\u00f5i, Zero Trust \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc \u201ckh\u00f4ng bao gi\u1edd tin t\u01b0\u1edfng, lu\u00f4n x\u00e1c minh\u201d. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c m\u00f4 h\u00ecnh b\u1ea3o m\u1eadt truy\u1ec1n th\u1ed1ng \u0111\u1eb7t ni\u1ec1m tin v\u00e0o m\u1ed9t ph\u1ea1m vi c\u1ed1 \u0111\u1ecbnh, Zero Trust gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng c\u00e1c m\u1ed1i \u0111e d\u1ecda c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb c\u1ea3 b\u00ean trong l\u1eabn b\u00ean ngo\u00e0i. S\u1ef1 thay \u0111\u1ed5i t\u01b0 duy n\u00e0y \u0111\u00e3 d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a khung b\u1ea3o m\u1eadt nhi\u1ec1u l\u1edbp nh\u1eb1m th\u1ef1c thi x\u00e1c minh danh t\u00ednh nghi\u00eam ng\u1eb7t v\u00e0 gi\u00e1m s\u00e1t li\u00ean t\u1ee5c, b\u1ea5t k\u1ec3 v\u1ecb tr\u00ed ho\u1eb7c thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<h2>C\u1ea5u tr\u00fac v\u00e0 ch\u1ee9c n\u0103ng b\u00ean trong<\/h2>\n<p>Zero Trust ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c ch\u00ednh s\u00e1ch, c\u00f4ng ngh\u1ec7 v\u00e0 th\u1ef1c ti\u1ec5n nh\u1eb1m gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt. C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a ki\u1ebfn tr\u00fac Zero Trust bao g\u1ed3m:<\/p>\n<ol>\n<li><strong>Ph\u00e2n \u0111o\u1ea1n vi m\u00f4:<\/strong> M\u1ea1ng \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c ph\u00e2n \u0111o\u1ea1n nh\u1ecf h\u01a1n, h\u1ea1n ch\u1ebf chuy\u1ec3n \u0111\u1ed9ng ngang c\u1ee7a k\u1ebb t\u1ea5n c\u00f4ng v\u00e0 c\u00e1ch ly c\u00e1c vi ph\u1ea1m ti\u1ec1m \u1ea9n.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd danh t\u00ednh v\u00e0 quy\u1ec1n truy c\u1eadp (IAM):<\/strong> X\u00e1c minh danh t\u00ednh nghi\u00eam ng\u1eb7t, quy\u1ec1n truy c\u1eadp \u00edt \u0111\u1eb7c quy\u1ec1n nh\u1ea5t v\u00e0 x\u00e1c th\u1ef1c \u0111a y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c th\u1ef1c thi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n m\u1edbi truy c\u1eadp \u0111\u01b0\u1ee3c t\u00e0i nguy\u00ean.<\/li>\n<li><strong>Gi\u00e1m s\u00e1t li\u00ean t\u1ee5c:<\/strong> Gi\u00e1m s\u00e1t v\u00e0 ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c v\u1ec1 h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng v\u00e0 hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng cho ph\u00e9p ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi c\u00e1c \u0111i\u1ec3m b\u1ea5t th\u01b0\u1eddng.<\/li>\n<\/ol>\n<h2>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Zero Trust<\/h2>\n<p>C\u00e1c t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t khi\u1ebfn Zero Trust kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c m\u00f4 h\u00ecnh b\u1ea3o m\u1eadt truy\u1ec1n th\u1ed1ng bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Kh\u00f4ng c\u00f3 s\u1ef1 tin t\u01b0\u1edfng ng\u1ea7m \u0111\u1ecbnh:<\/strong> M\u1ecdi ng\u01b0\u1eddi d\u00f9ng, thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ec1u \u0111\u01b0\u1ee3c coi l\u00e0 kh\u00f4ng \u0111\u00e1ng tin c\u1eady cho \u0111\u1ebfn khi \u0111\u01b0\u1ee3c x\u00e1c minh.<\/li>\n<li><strong>Quy\u1ec1n truy c\u1eadp \u0111\u1eb7c quy\u1ec1n \u00edt nh\u1ea5t:<\/strong> Ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c c\u1ea5p quy\u1ec1n truy c\u1eadp t\u1ed1i thi\u1ec3u c\u1ea7n thi\u1ebft cho vai tr\u00f2 c\u1ee7a h\u1ecd, gi\u1ea3m t\u00e1c \u0111\u1ed9ng ti\u1ec1m \u1ea9n c\u1ee7a h\u00e0nh vi vi ph\u1ea1m.<\/li>\n<li><strong>Ph\u00e2n \u0111o\u1ea1n:<\/strong> Ph\u00e2n \u0111o\u1ea1n m\u1ea1ng h\u1ea1n ch\u1ebf chuy\u1ec3n \u0111\u1ed9ng ngang, h\u1ea1n ch\u1ebf c\u00e1c m\u1ed1i \u0111e d\u1ecda \u0111\u1ed1i v\u1edbi c\u00e1c ph\u00e2n \u0111o\u1ea1n c\u1ee5 th\u1ec3.<\/li>\n<li><strong>X\u00e1c th\u1ef1c li\u00ean t\u1ee5c:<\/strong> Qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c v\u00e0 \u1ee7y quy\u1ec1n li\u00ean t\u1ee5c \u0111\u1ea3m b\u1ea3o danh t\u00ednh v\u00e0 h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng lu\u00f4n nh\u1ea5t qu\u00e1n trong su\u1ed1t phi\u00ean.<\/li>\n<li><strong>M\u00e3 h\u00f3a:<\/strong> M\u00e3 h\u00f3a \u0111\u1ea7u cu\u1ed1i b\u1ea3o v\u1ec7 t\u00ednh to\u00e0n v\u1eb9n v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n<h2>C\u00e1c lo\u1ea1i Zero Trust<\/h2>\n<p>Zero Trust th\u1ec3 hi\u1ec7n d\u01b0\u1edbi nhi\u1ec1u h\u00ecnh th\u1ee9c kh\u00e1c nhau ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee5 th\u1ec3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i n\u1ed5i b\u1eadt:<\/p>\n<table>\n<thead>\n<tr>\n<th>Ki\u1ec3u<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>M\u1ea1ng kh\u00f4ng tin c\u1eady<\/strong><\/td>\n<td>T\u1eadp trung v\u00e0o vi\u1ec7c \u0111\u1ea3m b\u1ea3o l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng v\u00e0 ng\u0103n ch\u1eb7n chuy\u1ec3n \u0111\u1ed9ng ngang trong m\u1ea1ng.<\/td>\n<\/tr>\n<tr>\n<td><strong>D\u1eef li\u1ec7u kh\u00f4ng tin c\u1eady<\/strong><\/td>\n<td>Nh\u1ea5n m\u1ea1nh b\u1ea3o m\u1eadt d\u1eef li\u1ec7u, m\u00e3 h\u00f3a v\u00e0 ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp v\u00e0o th\u00f4ng tin nh\u1ea1y c\u1ea3m.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u1ee8ng d\u1ee5ng Zero Trust<\/strong><\/td>\n<td>B\u1ea3o v\u1ec7 c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 \u0111i\u1ec3m truy c\u1eadp c\u1ee7a ch\u00fang, gi\u1ea3m b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng v\u00e0 c\u00e1c l\u1ed7 h\u1ed5ng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Th\u1ef1c hi\u1ec7n, th\u00e1ch th\u1ee9c v\u00e0 gi\u1ea3i ph\u00e1p<\/h2>\n<p>Vi\u1ec7c tri\u1ec3n khai Zero Trust \u0111\u00f2i h\u1ecfi ph\u1ea3i l\u1eadp k\u1ebf ho\u1ea1ch c\u1ea9n th\u1eadn v\u00e0 xem x\u00e9t c\u00e1c th\u00e1ch th\u1ee9c ti\u1ec1m \u1ea9n:<\/p>\n<ul>\n<li><strong>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng k\u1ebf th\u1eeba:<\/strong> Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh Zero Trust cho ph\u00f9 h\u1ee3p v\u1edbi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3 c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p, \u0111\u00f2i h\u1ecfi ph\u1ea3i n\u00e2ng c\u1ea5p d\u1ea7n d\u1ea7n.<\/li>\n<li><strong>Kinh nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng:<\/strong> X\u00e1c th\u1ef1c nghi\u00eam ng\u1eb7t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng; gi\u1ea3i ph\u00e1p bao g\u1ed3m c\u00e1c c\u01a1 ch\u1ebf x\u00e1c th\u1ef1c th\u00edch \u1ee9ng.<\/li>\n<li><strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p:<\/strong> Vi\u1ec7c qu\u1ea3n l\u00fd nhi\u1ec1u l\u1edbp th\u00e0nh ph\u1ea7n b\u1ea3o m\u1eadt \u0111\u00f2i h\u1ecfi s\u1ef1 ph\u1ed1i h\u1ee3p v\u00e0 t\u00edch h\u1ee3p hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n<h2>So s\u00e1nh v\u00e0 xu h\u01b0\u1edbng t\u01b0\u01a1ng lai<\/h2>\n<p>H\u00e3y so s\u00e1nh Zero Trust v\u1edbi c\u00e1c m\u00f4 h\u00ecnh b\u1ea3o m\u1eadt kh\u00e1c:<\/p>\n<table>\n<thead>\n<tr>\n<th>Di\u1ec7n m\u1ea1o<\/th>\n<th>Kh\u00f4ng tin t\u01b0\u1edfng<\/th>\n<th>B\u1ea3o m\u1eadt chu vi truy\u1ec1n th\u1ed1ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Gi\u1ea3 \u0111\u1ecbnh tin c\u1eady<\/strong><\/td>\n<td>Kh\u00f4ng bao gi\u1edd tin t\u01b0\u1edfng, lu\u00f4n x\u00e1c minh<\/td>\n<td>Tin t\u01b0\u1edfng v\u00e0o chu vi m\u1ea1ng<\/td>\n<\/tr>\n<tr>\n<td><strong>Tr\u1ecdng t\u00e2m b\u1ea3o m\u1eadt<\/strong><\/td>\n<td>L\u1ea5y ng\u01b0\u1eddi d\u00f9ng v\u00e0 d\u1eef li\u1ec7u l\u00e0m trung t\u00e2m<\/td>\n<td>L\u1ea5y m\u1ea1ng l\u00e0m trung t\u00e2m<\/td>\n<\/tr>\n<tr>\n<td><strong>Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng<\/strong><\/td>\n<td>Th\u00edch \u1ee9ng v\u00e0 n\u0103ng \u0111\u1ed9ng<\/td>\n<td>T\u0129nh v\u00e0 c\u1ee9ng nh\u1eafc<\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u1ea3n \u1ee9ng \u0111e d\u1ecda<\/strong><\/td>\n<td>Ph\u00f2ng ng\u1eeba m\u1ed1i \u0111e d\u1ecda ch\u1ee7 \u0111\u1ed9ng<\/td>\n<td>Gi\u1ea3m thi\u1ec3u m\u1ed1i \u0111e d\u1ecda ph\u1ea3n \u1ee9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Nh\u00ecn v\u1ec1 ph\u00eda tr\u01b0\u1edbc, t\u01b0\u01a1ng lai c\u1ee7a Zero Trust c\u00f3 nh\u1eefng b\u01b0\u1edbc ph\u00e1t tri\u1ec3n \u0111\u1ea7y h\u1ee9a h\u1eb9n:<\/p>\n<ul>\n<li><strong>T\u00edch h\u1ee3p AI v\u00e0 ML:<\/strong> K\u1ebft h\u1ee3p AI v\u00e0 h\u1ecdc m\u00e1y \u0111\u1ec3 ph\u00e2n t\u00edch d\u1ef1 \u0111o\u00e1n m\u1ed1i \u0111e d\u1ecda.<\/li>\n<li><strong>B\u1ea3o m\u1eadt IoT:<\/strong> M\u1edf r\u1ed9ng nguy\u00ean t\u1eafc Zero Trust \u0111\u1ec3 b\u1ea3o m\u1eadt c\u00e1c thi\u1ebft b\u1ecb v\u00e0 m\u1ea1ng IoT.<\/li>\n<li><strong>\u00c1p d\u1ee5ng \u0111\u00e1m m\u00e2y:<\/strong> Tri\u1ec3n khai c\u00e1c m\u00f4 h\u00ecnh Zero Trust trong m\u00f4i tr\u01b0\u1eddng \u0111\u00e1m m\u00e2y \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n<h2>M\u00e1y ch\u1ee7 proxy v\u00e0 Zero Trust<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c tri\u1ec3n khai Zero Trust:<\/p>\n<ul>\n<li><strong>Truy c\u1eadp an to\u00e0n:<\/strong> M\u00e1y ch\u1ee7 proxy \u0111\u00f3ng vai tr\u00f2 trung gian, x\u00e1c th\u1ef1c v\u00e0 \u0111\u1ecbnh tuy\u1ebfn l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, ph\u00f9 h\u1ee3p v\u1edbi nguy\u00ean t\u1eafc Zero Trust.<\/li>\n<li><strong>Ph\u00e2n \u0111o\u1ea1n m\u1ea1ng:<\/strong> Proxy c\u00f3 th\u1ec3 ph\u00e2n \u0111o\u1ea1n v\u00e0 l\u1ecdc l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp, ng\u0103n ch\u1eb7n chuy\u1ec3n \u0111\u1ed9ng ngang v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n.<\/li>\n<\/ul>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<p>\u0110\u1ec3 kh\u00e1m ph\u00e1 th\u00eam v\u1ec1 kh\u00e1i ni\u1ec7m Zero Trust v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3, h\u00e3y tham kh\u1ea3o c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n<ul>\n<li><a href=\"https:\/\/csrc.nist.gov\/publications\/detail\/sp\/800-207\/draft\" target=\"_new\" rel=\"noopener nofollow\">Ki\u1ebfn tr\u00fac Zero Trust c\u1ee7a Vi\u1ec7n Ti\u00eau chu\u1ea9n v\u00e0 C\u00f4ng ngh\u1ec7 Qu\u1ed1c gia (NIST)<\/a><\/li>\n<li><a href=\"https:\/\/go.forrester.com\/research\/playbooks\/zero-trust\/\" target=\"_new\" rel=\"noopener nofollow\">S\u00e1ch h\u01b0\u1edbng d\u1eabn Zero Trust c\u1ee7a Forrester<\/a><\/li>\n<\/ul>\n<h2>Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n<p>Zero Trust \u0111\u00e3 c\u00e1ch m\u1ea1ng h\u00f3a an ninh m\u1ea1ng, th\u00e1ch th\u1ee9c c\u00e1c quan ni\u1ec7m truy\u1ec1n th\u1ed1ng v\u1ec1 ni\u1ec1m tin v\u00e0 m\u1edf ra m\u1ed9t k\u1ef7 nguy\u00ean m\u1edbi v\u1ec1 c\u00e1c c\u01a1 ch\u1ebf ph\u00f2ng th\u1ee7 ch\u1ee7 \u0111\u1ed9ng, th\u00edch \u1ee9ng. B\u1eb1ng c\u00e1ch t\u1eadp trung v\u00e0o x\u00e1c minh danh t\u00ednh, gi\u00e1m s\u00e1t li\u00ean t\u1ee5c v\u00e0 ph\u00e2n \u0111o\u1ea1n, Zero Trust cung c\u1ea5p m\u00f4 h\u00ecnh b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd v\u00e0 linh ho\u1ea1t h\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi b\u1ed1i c\u1ea3nh m\u1ed1i \u0111e d\u1ecda ng\u00e0y c\u00e0ng gia t\u0103ng. Khi c\u00f4ng ngh\u1ec7 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, t\u01b0\u01a1ng lai c\u1ee7a Zero Trust c\u00f2n c\u00f3 nhi\u1ec1u kh\u1ea3 n\u0103ng th\u00fa v\u1ecb h\u01a1n n\u1eefa, \u0111\u1ecbnh h\u00ecnh c\u00e1ch c\u00e1c t\u1ed5 ch\u1ee9c b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a h\u1ecd trong m\u1ed9t th\u1ebf gi\u1edbi ng\u00e0y c\u00e0ng k\u1ebft n\u1ed1i v\u1edbi nhau.<\/p>","protected":false},"featured_media":470994,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479748","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Zero Trust: Redefining Network Security Paradigm<\/mark>","faq_items":[{"question":"What is Zero Trust and why is it important?","answer":"<p>Zero Trust is a modern approach to network security that challenges the traditional notion of trust in network environments. It assumes that threats can originate both externally and internally, treating all network traffic as potentially untrusted. This mindset shift enhances security by enforcing strict identity verification, continuous monitoring, and network segmentation. Zero Trust is crucial in today's evolving cyber threat landscape as it provides a proactive and adaptive defense mechanism.<\/p>"},{"question":"Who introduced the concept of Zero Trust?","answer":"<p>The concept of Zero Trust was introduced by John Kindervag, a researcher at Forrester Research, in 2010. Kindervag questioned the effectiveness of perimeter-based security models and advocated for an approach that treated all network traffic as potentially untrusted. His pioneering work laid the foundation for the development of the Zero Trust security model.<\/p>"},{"question":"How does Zero Trust work?","answer":"<p>Zero Trust operates through a multi-layered security framework that includes micro-segmentation, identity and access management (IAM), and continuous monitoring. Micro-segmentation divides networks into smaller segments, limiting lateral movement for attackers. IAM enforces strict identity verification and least privilege access. Continuous monitoring analyzes user behavior and network traffic in real time to detect anomalies promptly.<\/p>"},{"question":"What are the key features of Zero Trust?","answer":"<p>The key features of Zero Trust include:<\/p><ul><li><strong>No Implicit Trust:<\/strong> All users, devices, and applications are treated as untrusted until verified.<\/li><li><strong>Least Privilege Access:<\/strong> Users are granted only the minimum access required for their roles.<\/li><li><strong>Segmentation:<\/strong> Networks are divided into segments to confine threats and limit their impact.<\/li><li><strong>Continuous Authentication:<\/strong> Ongoing authentication and authorization ensure consistent user identity and behavior.<\/li><li><strong>Encryption:<\/strong> End-to-end encryption safeguards data integrity and confidentiality.<\/li><\/ul>"},{"question":"What types of Zero Trust exist?","answer":"<p>There are several types of Zero Trust approaches:<\/p><ul><li><strong>Network Zero Trust:<\/strong> Focuses on securing network traffic and preventing lateral movement.<\/li><li><strong>Data Zero Trust:<\/strong> Emphasizes data security through encryption and access control.<\/li><li><strong>Application Zero Trust:<\/strong> Protects applications and reduces attack surfaces.<\/li><\/ul>"},{"question":"What are the challenges of implementing Zero Trust?","answer":"<p>Implementing Zero Trust can pose challenges such as adapting to legacy infrastructure, potentially impacting user experience, and managing the complexity of multiple security components. Solutions include gradual upgrades to infrastructure, incorporating adaptive authentication mechanisms, and efficient orchestration of security components.<\/p>"},{"question":"How does Zero Trust compare to traditional perimeter security?","answer":"<p>Zero Trust challenges the traditional trust assumption of perimeter security by focusing on user and data-centric security. It is adaptive and proactive, as opposed to the static nature of perimeter security. Zero Trust emphasizes ongoing threat prevention, while perimeter security is more reactive in nature.<\/p>"},{"question":"How does the future of Zero Trust look?","answer":"<p>The future of Zero Trust holds promising developments, including the integration of AI and machine learning for predictive threat analysis, extending Zero Trust principles to IoT security, and implementing Zero Trust in cloud environments for enhanced data protection.<\/p>"},{"question":"How do proxy servers relate to Zero Trust?","answer":"<p>Proxy servers play a significant role in Zero Trust implementations. They act as intermediaries, authenticating and routing user traffic in line with Zero Trust principles. Proxy servers also assist in network segmentation by filtering traffic and preventing lateral movement of threats.<\/p>"},{"question":"Where can I learn more about Zero Trust?","answer":"<p>For more information about Zero Trust and its applications, you can refer to resources like:<\/p><ul><li><a href=\"https:\/\/csrc.nist.gov\/publications\/detail\/sp\/800-207\/draft\" target=\"_new\">NIST Zero Trust Architecture<\/a><\/li><li><a href=\"https:\/\/go.forrester.com\/research\/playbooks\/zero-trust\/\" target=\"_new\">Forrester's Zero Trust Playbooks<\/a><\/li><\/ul>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/479748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/479748\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/470994"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=479748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}