{"id":476070,"date":"2023-08-09T07:25:33","date_gmt":"2023-08-09T07:25:33","guid":{"rendered":""},"modified":"2023-09-05T11:11:58","modified_gmt":"2023-09-05T11:11:58","slug":"blueborne","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/blueborne\/","title":{"rendered":"BlueBorne"},"content":{"rendered":"<p>BlueBorne l\u00e0 t\u1eadp h\u1ee3p c\u00e1c l\u1ed7 h\u1ed5ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thi\u1ebft b\u1ecb Bluetooth, c\u00f3 kh\u1ea3 n\u0103ng khi\u1ebfn h\u00e0ng t\u1ef7 thi\u1ebft b\u1ecb kh\u00f4ng d\u00e2y v\u00e0 h\u1ed7 tr\u1ee3 Internet g\u1eb7p r\u1ee7i ro. Vect\u01a1 t\u1ea5n c\u00f4ng n\u00e0y th\u1ec3 hi\u1ec7n m\u1ed1i \u0111e d\u1ecda \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi t\u00ednh b\u1ea3o m\u1eadt v\u00e0 quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng c\u0169ng nh\u01b0 h\u1ec7 th\u1ed1ng, v\u00ec n\u00f3 c\u00f3 th\u1ec3 l\u00e2y nhi\u1ec5m sang c\u00e1c thi\u1ebft b\u1ecb m\u00e0 kh\u00f4ng y\u00eau c\u1ea7u ch\u00fang ph\u1ea3i \u0111\u01b0\u1ee3c gh\u00e9p n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb c\u1ee7a k\u1ebb t\u1ea5n c\u00f4ng ho\u1eb7c thi\u1ebft b\u1ecb m\u1ee5c ti\u00eau ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf ch\u1ebf \u0111\u1ed9 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c.<\/p>\n<h2>S\u1ef1 xu\u1ea5t hi\u1ec7n v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean nh\u1eafc \u0111\u1ebfn BlueBorne<\/h2>\n<p>S\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a BlueBorne l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 v\u00e0o th\u00e1ng 9 n\u0103m 2017 b\u1edfi Armis Labs, m\u1ed9t c\u00f4ng ty an ninh m\u1ea1ng. C\u00e1c l\u1ed7 h\u1ed5ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft n\u1ed1i Bluetooth \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n trong qu\u00e1 tr\u00ecnh ph\u00e2n t\u00edch \u0111\u1ecbnh k\u1ef3 c\u00f4ng ngh\u1ec7 Bluetooth, cho th\u1ea5y 8 l\u1ed7 h\u1ed5ng zero-day, 4 trong s\u1ed1 \u0111\u00f3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 nghi\u00eam tr\u1ecdng.<\/p>\n<p>BlueBorne \u0111\u01b0\u1ee3c coi l\u00e0 \u0111\u1ed9t ph\u00e1 nh\u1edd ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng ch\u01b0a t\u1eebng c\u00f3. N\u00f3 nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o Bluetooth, m\u1ed9t giao th\u1ee9c th\u01b0\u1eddng b\u1ecb b\u1ecf qua m\u1eb7c d\u00f9 n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn v\u00e0 ch\u1ee9ng minh r\u1eb1ng ngay c\u1ea3 nh\u1eefng c\u00f4ng ngh\u1ec7 \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp v\u00e0 ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i c\u0169ng c\u00f3 th\u1ec3 \u1ea9n ch\u1ee9a nh\u1eefng l\u1ed7 h\u1ed5ng \u0111\u00e1ng k\u1ec3.<\/p>\n<h2>X\u00e2y d\u1ef1ng tr\u00ean BlueBorne: A Deep Dive<\/h2>\n<p>BlueBorne l\u00e0 m\u1ed9t b\u1ed9 l\u1ed7 h\u1ed5ng, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t l\u1ed7 h\u1ed5ng khai th\u00e1c duy nh\u1ea5t. Nh\u1eefng l\u1ed7 h\u1ed5ng n\u00e0y b\u1eaft ngu\u1ed3n t\u1eeb c\u00e1c giao th\u1ee9c Bluetooth \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c nhau bao g\u1ed3m Android, iOS, Windows v\u00e0 Linux. Ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u00e0ng t\u1ef7 thi\u1ebft b\u1ecb, bao g\u1ed3m \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, m\u00e1y t\u00ednh x\u00e1ch tay, TV th\u00f4ng minh v\u00e0 thi\u1ebft b\u1ecb IoT. BlueBorne v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ed9c l\u1eadp ho\u1eb7c k\u1ebft h\u1ee3p \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o thi\u1ebft b\u1ecb v\u00e0 chi\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t thi\u1ebft b\u1ecb \u0111\u00f3.<\/p>\n<p>Y\u1ebfu t\u1ed1 r\u1ee7i ro ch\u00ednh li\u00ean quan \u0111\u1ebfn BlueBorne l\u00e0 n\u00f3 kh\u00f4ng y\u00eau c\u1ea7u b\u1ea5t k\u1ef3 s\u1ef1 t\u01b0\u01a1ng t\u00e1c n\u00e0o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 l\u00e2y lan. N\u00f3 c\u00f3 th\u1ec3 xuy\u00ean th\u1ee7ng h\u1ec7 th\u1ed1ng ph\u00f2ng th\u1ee7 m\u00e0 kh\u00f4ng y\u00eau c\u1ea7u thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c nh\u1eafm m\u1ee5c ti\u00eau ch\u1ea5p nh\u1eadn y\u00eau c\u1ea7u k\u1ebft n\u1ed1i ho\u1eb7c nh\u1ea5p v\u00e0o li\u00ean k\u1ebft \u0111\u1ed9c h\u1ea1i. N\u00f3 ch\u1ec9 y\u00eau c\u1ea7u b\u1eadt Bluetooth tr\u00ean thi\u1ebft b\u1ecb m\u1ee5c ti\u00eau v\u00e0 n\u00f3 c\u00f3 th\u1ec3 l\u00e2y lan sang c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c trong ph\u1ea1m vi c\u1ee7a n\u00f3, d\u1eabn \u0111\u1ebfn leo thang nhanh ch\u00f3ng v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y thi\u1ec7t h\u1ea1i tr\u00ean di\u1ec7n r\u1ed9ng.<\/p>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong: BlueBorne ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n<p>BlueBorne ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai Bluetooth trong c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c nhau. Cu\u1ed9c t\u1ea5n c\u00f4ng b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c k\u1ebb t\u1ea5n c\u00f4ng qu\u00e9t c\u00e1c thi\u1ebft b\u1ecb c\u00f3 k\u1ebft n\u1ed1i Bluetooth \u0111ang ho\u1ea1t \u0111\u1ed9ng. Sau khi \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, k\u1ebb t\u1ea5n c\u00f4ng khai th\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng n\u00e0y \u0111\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t lo\u1ea1t ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c h\u1ea1i, t\u1eeb ti\u00eam ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i \u0111\u1ebfn chi\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n thi\u1ebft b\u1ecb.<\/p>\n<p>Giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean c\u1ee7a cu\u1ed9c t\u1ea5n c\u00f4ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 Bluetooth v\u00e0 x\u00e1c \u0111\u1ecbnh h\u1ec7 \u0111i\u1ec1u h\u00e0nh m\u00e0 ch\u00fang s\u1eed d\u1ee5ng. Sau khi \u0111i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1ch khai th\u00e1c ph\u00f9 h\u1ee3p t\u1eeb b\u1ed9 l\u1ed7 h\u1ed5ng BlueBorne \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o thi\u1ebft b\u1ecb.<\/p>\n<p>Ti\u1ebfp theo, k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng nh\u01b0 ch\u1eb7n l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng, c\u00e0i \u0111\u1eb7t \u1ee9ng d\u1ee5ng \u0111\u1ed9c h\u1ea1i, \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m ho\u1eb7c chi\u1ebfm to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t thi\u1ebft b\u1ecb. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 tri\u1ec7u ch\u1ee9ng \u0111\u00e1ng ch\u00fa \u00fd n\u00e0o, cho ph\u00e9p cu\u1ed9c t\u1ea5n c\u00f4ng kh\u00f4ng \u0111\u01b0\u1ee3c ch\u00fa \u00fd.<\/p>\n<h2>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a BlueBorne<\/h2>\n<ol>\n<li><strong>Kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n<\/strong>: BlueBorne l\u00e2y lan m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 t\u01b0\u01a1ng t\u00e1c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, khi\u1ebfn vi\u1ec7c ph\u00e1t hi\u1ec7n ho\u1eb7c ng\u0103n ch\u1eb7n tr\u1edf n\u00ean kh\u00f3 kh\u0103n. N\u00f3 kh\u00f4ng y\u00eau c\u1ea7u thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u01b0\u1ee3c gh\u00e9p n\u1ed1i ho\u1eb7c \u0111\u1eb7t \u1edf ch\u1ebf \u0111\u1ed9 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c.<\/li>\n<li><strong>to\u00e0n n\u0103ng<\/strong>: K\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 chi\u1ebfm to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t thi\u1ebft b\u1ecb, \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u ho\u1eb7c thao t\u00fang thi\u1ebft b\u1ecb cho c\u00e1c m\u1ee5c \u0111\u00edch b\u1ea5t ch\u00ednh kh\u00e1c.<\/li>\n<li><strong>Nhanh nh\u1eb9n<\/strong>: N\u00f3 c\u00f3 th\u1ec3 nhanh ch\u00f3ng lan sang c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 Bluetooth kh\u00e1c trong ph\u1ea1m vi c\u1ee7a n\u00f3.<\/li>\n<li><strong>Ph\u1ed5 qu\u00e1t<\/strong>: N\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb tr\u00ean c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c nhau.<\/li>\n<\/ol>\n<h2>Ph\u00e2n lo\u1ea1i l\u1ed7 h\u1ed5ng BlueBorne<\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng ph\u00e2n t\u00edch v\u1ec1 t\u00e1m l\u1ed7 h\u1ed5ng bao g\u1ed3m BlueBorne:<\/p>\n<table>\n<thead>\n<tr>\n<th>T\u00ean l\u1ed7 h\u1ed5ng<\/th>\n<th>h\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/th>\n<th>S\u1ef1 va ch\u1ea1m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CVE-2017-1000251<\/td>\n<td>Linux<\/td>\n<td>Th\u1ef1c thi m\u00e3 t\u1eeb xa<\/td>\n<\/tr>\n<tr>\n<td>CVE-2017-1000250<\/td>\n<td>Linux<\/td>\n<td>R\u00f2 r\u1ec9 th\u00f4ng tin<\/td>\n<\/tr>\n<tr>\n<td>CVE-2017-0785<\/td>\n<td>Android<\/td>\n<td>R\u00f2 r\u1ec9 th\u00f4ng tin<\/td>\n<\/tr>\n<tr>\n<td>CVE-2017-0781<\/td>\n<td>Android<\/td>\n<td>Th\u1ef1c thi m\u00e3 t\u1eeb xa<\/td>\n<\/tr>\n<tr>\n<td>CVE-2017-0782<\/td>\n<td>Android<\/td>\n<td>Th\u1ef1c thi m\u00e3 t\u1eeb xa<\/td>\n<\/tr>\n<tr>\n<td>CVE-2017-0783<\/td>\n<td>Android<\/td>\n<td>Cu\u1ed9c t\u1ea5n c\u00f4ng MitM<\/td>\n<\/tr>\n<tr>\n<td>CVE-2017-8628<\/td>\n<td>c\u00e1c c\u1eeda s\u1ed5<\/td>\n<td>Cu\u1ed9c t\u1ea5n c\u00f4ng MitM<\/td>\n<\/tr>\n<tr>\n<td>CVE-2017-14315<\/td>\n<td>iOS<\/td>\n<td>Th\u1ef1c thi m\u00e3 t\u1eeb xa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>S\u1eed d\u1ee5ng BlueBorne: V\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p<\/h2>\n<p>Ph\u00e1t hi\u1ec7n c\u1ee7a BlueBorne n\u00eau b\u1eadt c\u00e1c v\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt quan tr\u1ecdng li\u00ean quan \u0111\u1ebfn c\u00f4ng ngh\u1ec7 Bluetooth, khi\u1ebfn c\u00e1c c\u00f4ng ty c\u00f4ng ngh\u1ec7 l\u1edbn ph\u1ea3i h\u00e0nh \u0111\u1ed9ng nhanh ch\u00f3ng. Gi\u1ea3i ph\u00e1p tr\u01b0\u1edbc m\u1eaft l\u00e0 c\u00e1c c\u00f4ng ty n\u00e0y ph\u00e1t h\u00e0nh b\u1ea3n v\u00e1 gi\u1ea3i quy\u1ebft c\u00e1c l\u1ed7 h\u1ed5ng n\u00e0y.<\/p>\n<p>T\u1eeb g\u00f3c \u0111\u1ed9 ng\u01b0\u1eddi d\u00f9ng, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn BlueBorne:<\/p>\n<ul>\n<li>Th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng.<\/li>\n<li>Ch\u1ec9 b\u1eadt Bluetooth khi c\u1ea7n thi\u1ebft v\u00e0 t\u1eaft Bluetooth khi kh\u00f4ng s\u1eed d\u1ee5ng.<\/li>\n<li>S\u1eed d\u1ee5ng gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt \u0111\u00e1ng tin c\u1eady v\u00e0 c\u1eadp nh\u1eadt.<\/li>\n<\/ul>\n<h2>BlueBorne: Ph\u00e2n t\u00edch so s\u00e1nh<\/h2>\n<p>So v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda b\u1ea3o m\u1eadt kh\u00f4ng d\u00e2y kh\u00e1c, BlueBorne c\u00f3 s\u1ee9c m\u1ea1nh v\u01b0\u1ee3t tr\u1ed9i. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c m\u1ed1i \u0111e d\u1ecda d\u1ef1a tr\u00ean Wi-Fi, BlueBorne kh\u00f4ng y\u00eau c\u1ea7u k\u1ebft n\u1ed1i m\u1ea1ng ho\u1eb7c b\u1ea5t k\u1ef3 t\u01b0\u01a1ng t\u00e1c n\u00e0o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Ph\u1ea1m vi ti\u1ebfp c\u1eadn c\u1ee7a n\u00f3 c\u0169ng r\u1ed9ng h\u01a1n, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 lo\u1ea1i thi\u1ebft b\u1ecb.<\/p>\n<p>M\u1eb7c d\u00f9 c\u00f3 r\u1ea5t nhi\u1ec1u m\u1ed1i \u0111e d\u1ecda trong k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y, nh\u01b0ng kh\u00f4ng c\u00f3 m\u1ed1i \u0111e d\u1ecda n\u00e0o c\u00f3 c\u00f9ng s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ph\u1ea1m vi ti\u1ebfp c\u1eadn, kh\u1ea3 n\u0103ng kh\u00f4ng b\u1ecb ph\u00e1t hi\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng g\u00e2y thi\u1ec7t h\u1ea1i nh\u01b0 BlueBorne.<\/p>\n<h2>Vi\u1ec5n c\u1ea3nh t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn BlueBorne<\/h2>\n<p>Vi\u1ec7c ph\u00e1t hi\u1ec7n ra BlueBorne \u0111\u00e3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd \u0111\u1ebfn nhu c\u1ea7u c\u1ea5p thi\u1ebft v\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 Bluetooth v\u00e0 k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y n\u00f3i chung. Khi c\u00e1c thi\u1ebft b\u1ecb IoT ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c l\u1ed7 h\u1ed5ng nh\u01b0 v\u1eady s\u1ebd c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n.<\/p>\n<p>C\u00e1c c\u00f4ng ngh\u1ec7 trong t\u01b0\u01a1ng lai ph\u1ea3i k\u1ebft h\u1ee3p c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd trong thi\u1ebft k\u1ebf c\u1ee7a ch\u00fang. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m ki\u1ec3m tra l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt th\u01b0\u1eddng xuy\u00ean v\u00e0 nghi\u00eam ng\u1eb7t, tri\u1ec3n khai nhanh c\u00e1c b\u1ea3n v\u00e1 v\u00e0 h\u01b0\u1edbng d\u1eabn ng\u01b0\u1eddi d\u00f9ng v\u1ec1 c\u00e1c r\u1ee7i ro ti\u1ec1m \u1ea9n c\u0169ng nh\u01b0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t trong k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y.<\/p>\n<h2>M\u00e1y ch\u1ee7 BlueBorne v\u00e0 Proxy: K\u1ebft n\u1ed1i kh\u00f4ng mong \u0111\u1ee3i<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 cung c\u1ea5p th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda nh\u01b0 BlueBorne. B\u1eb1ng c\u00e1ch che gi\u1ea5u \u0111\u1ecba ch\u1ec9 IP c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 cung c\u1ea5p k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a, m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n kh\u1ecfi b\u1ecb ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng ti\u1ec1m n\u0103ng.<\/p>\n<p>M\u1eb7c d\u00f9 ch\u00fang kh\u00f4ng th\u1ec3 tr\u1ef1c ti\u1ebfp ng\u0103n ch\u1eb7n cu\u1ed9c t\u1ea5n c\u00f4ng BlueBorne (v\u00ec BlueBorne t\u1ea5n c\u00f4ng tr\u1ef1c ti\u1ebfp Bluetooth), vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 proxy l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o m\u1eadt t\u1ed5ng th\u1ec3 c\u00f3 th\u1ec3 cung c\u1ea5p m\u00f4i tr\u01b0\u1eddng duy\u1ec7t web an to\u00e0n h\u01a1n v\u00e0 khi\u1ebfn k\u1ebb t\u1ea5n c\u00f4ng kh\u00f3 x\u00e2m nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n h\u01a1n.<\/p>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<ol>\n<li><a href=\"https:\/\/www.armis.com\/blueborne\/\" target=\"_new\" rel=\"noopener nofollow\">Gi\u1ea3i th\u00edch v\u1ec1 BlueBorne c\u1ee7a Armis Lab<\/a><\/li>\n<li><a href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2017-1000251\" target=\"_new\" rel=\"noopener nofollow\">Chi ti\u1ebft CVE ch\u00ednh th\u1ee9c<\/a><\/li>\n<li><a href=\"https:\/\/www.bluetooth.com\/learn-about-bluetooth\/bluetooth-technology\/security\/\" target=\"_new\" rel=\"noopener nofollow\">Tuy\u00ean b\u1ed1 Bluetooth SIG tr\u00ean BlueBorne<\/a><\/li>\n<\/ol>\n<p>Ki\u1ebfn th\u1ee9c l\u00e0 s\u1ee9c m\u1ea1nh khi n\u00f3i \u0111\u1ebfn an ninh m\u1ea1ng. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 c\u00e1c vect\u01a1 \u0111e d\u1ecda nh\u01b0 BlueBorne, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb v\u00e0 d\u1eef li\u1ec7u c\u1ee7a m\u00ecnh.<\/p>","protected":false},"featured_media":476071,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476070","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>BlueBorne: Understanding the Threat in Wireless Connectivity<\/mark>","faq_items":[{"question":"What is BlueBorne?","answer":"<p>BlueBorne is a suite of eight vulnerabilities affecting Bluetooth-enabled devices, discovered by Armis Labs in 2017. These vulnerabilities can be exploited without any user interaction to spread malware, steal sensitive data, or even take complete control of the device.<\/p>"},{"question":"When was BlueBorne first discovered?","answer":"<p>BlueBorne was first discovered and disclosed in September 2017 by a cybersecurity firm called Armis Labs.<\/p>"},{"question":"How does BlueBorne operate?","answer":"<p>BlueBorne operates by exploiting the vulnerabilities within the Bluetooth implementations in various operating systems. The attacker scans for devices with active Bluetooth connections, identifies the operating system they use, and chooses the suitable exploit from the BlueBorne suite to infiltrate and control the device.<\/p>"},{"question":"What makes BlueBorne a significant threat?","answer":"<p>BlueBorne is a significant threat because it spreads without requiring user interaction. It can infiltrate defenses without needing the targeted device to accept a connection request or click a malicious link. It merely requires the Bluetooth to be enabled on the target device, and can rapidly spread to other devices within its range.<\/p>"},{"question":"What are some key features of BlueBorne?","answer":"<p>BlueBorne is undetectable, omnipotent, agile, and universal. It spreads without user interaction, allows the attacker to take complete control of the device, can quickly spread to other Bluetooth-enabled devices, and affects a wide range of devices across various operating systems.<\/p>"},{"question":"What are the eight vulnerabilities that make up BlueBorne?","answer":"<p>BlueBorne consists of eight vulnerabilities, including CVE-2017-1000251, CVE-2017-1000250, CVE-2017-0785, CVE-2017-0781, CVE-2017-0782, CVE-2017-0783, CVE-2017-8628, and CVE-2017-14315, affecting Linux, Android, Windows, and iOS operating systems.<\/p>"},{"question":"How can users protect themselves from BlueBorne?","answer":"<p>Users can protect themselves from BlueBorne by regularly updating their devices and applications, enabling Bluetooth only when necessary, and using a reliable and up-to-date security solution.<\/p>"},{"question":"How does the use of proxy servers relate to BlueBorne?","answer":"<p>While proxy servers cannot directly prevent a BlueBorne attack, they add an extra layer of security by masking your device's IP address and providing an encrypted connection. This shields your device from direct exposure to potential attackers and provides a more secure browsing environment.<\/p>"},{"question":"What are the future perspectives related to BlueBorne?","answer":"<p>The discovery of BlueBorne has emphasized the need for improved security measures in Bluetooth technology and wireless connectivity at large. Future technologies need to incorporate robust security measures, including regular vulnerability testing, quick deployment of patches, and user education about potential risks and best practices.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/476070","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\/476070\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/476071"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=476070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}