{"id":257741,"date":"2023-09-19T22:30:38","date_gmt":"2023-09-19T15:30:38","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=257741"},"modified":"2023-09-19T22:30:45","modified_gmt":"2023-09-19T15:30:45","slug":"cach-xem-mat-khau-wifi-tren-may-tinh","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/cach-xem-mat-khau-wifi-tren-may-tinh\/","title":{"rendered":"C\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean m\u00e1y t\u00ednh v\u00e0 laptop hi\u1ec7u qu\u1ea3 nh\u1ea5t"},"content":{"rendered":"

Tr\u00ean m\u00e1y t\u00ednh v\u00e0 laptop, m\u1eadt kh\u1ea9u Wi-Fi l\u00e0 th\u00f4ng tin quan tr\u1ecdng \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng Internet. Tuy nhi\u00ean, c\u00f3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ch\u00fang ta c\u00f3 th\u1ec3 qu\u00ean m\u1eadt kh\u1ea9u ho\u1eb7c c\u1ea7n xem l\u1ea1i \u0111\u1ec3 c\u1ea5u h\u00ecnh l\u1ea1i m\u1ea1ng tr\u00ean c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c. May m\u1eafn l\u00e0 ch\u00fang ta c\u00f3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 xem m\u1eadt kh\u1ea9u Wifi m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1c <\/span>c\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean m\u00e1y t\u00ednh <\/b>v\u00e0 laptop nh\u00e9.\u00a0<\/span><\/p>\n

T\u1ea7m quan tr\u1ecdng c\u1ee7a m\u1eadt kh\u1ea9u Wi-Fi trong cu\u1ed9c s\u1ed1ng<\/h2>\n

M\u1eadt kh\u1ea9u Wi-Fi l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 quan tr\u1ecdng cho m\u1ea1ng kh\u00f4ng d\u00e2y c\u1ee7a b\u1ea1n. Ch\u00fang gi\u00fap ng\u0103n ch\u1eb7n nh\u1eefng k\u1ebb x\u00e2m nh\u1eadp truy c\u1eadp v\u00e0o c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i, d\u1eef li\u1ec7u c\u00e1 nh\u00e2n v\u00e0 th\u00f4ng tin nh\u1ea1y c\u1ea3m c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n kh\u00f4ng c\u00f3 m\u1eadt kh\u1ea9u Wifi, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i nh\u1eefng r\u1ee7i ro sau:<\/span><\/p>\n

M\u1ea5t t\u1ed1c \u0111\u1ed9 m\u1ea1ng<\/b>: Trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 ng\u01b0\u1eddi l\u1ea1 s\u1eed d\u1ee5ng m\u1ea1ng Wifi c\u1ee7a b\u1ea1n. H\u1ecd s\u1ebd chi\u1ebfm d\u1ee5ng b\u0103ng th\u00f4ng v\u00e0 l\u00e0m gi\u1ea3m t\u1ed1c \u0111\u1ed9 m\u1ea1ng c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c duy\u1ec7t web, xem video, ch\u01a1i game v\u00e0 l\u00e0m vi\u1ec7c tr\u1ef1c tuy\u1ebfn c\u1ee7a b\u1ea1n.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-2\"<\/a><\/p>\n

M\u1ea5t an to\u00e0n d\u1eef li\u1ec7u<\/b>: Khi c\u00f3 k\u1ebb c\u1ed1 \u00fd x\u00e2m nh\u1eadp truy c\u1eadp v\u00e0o m\u1ea1ng Wi-Fi c\u1ee7a b\u1ea1n. H\u1ecd c\u00f3 th\u1ec3 theo d\u00f5i ho\u1eb7c \u0111\u00e1nh c\u1eafp c\u00e1c d\u1eef li\u1ec7u c\u00e1 nh\u00e2n v\u00e0 th\u00f4ng tin nh\u1ea1y c\u1ea3m nh\u01b0 t\u00e0i kho\u1ea3n, m\u1eadt kh\u1ea9u, s\u1ed1 th\u1ebb t\u00edn d\u1ee5ng, email, tin nh\u1eafn v\u00e0 h\u00ecnh \u1ea3nh. H\u1ecd c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ea1ng Wifi \u0111\u1ec3 ph\u00e1t t\u00e1n virus, m\u00e3 \u0111\u1ed9c ho\u1eb7c spam.<\/span><\/p>\n

M\u1ea5t uy t\u00edn v\u00e0 tr\u00e1ch nhi\u1ec7m ph\u00e1p l\u00fd<\/b>: N\u1ebfu c\u00f3 k\u1ebb x\u00e2m nh\u1eadp s\u1eed d\u1ee5ng m\u1ea1ng Wi-Fi c\u1ee7a b\u1ea1n \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh vi b\u1ea5t h\u1ee3p ph\u00e1p. L\u00fac n\u00e0y b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb coi l\u00e0 ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u00e0 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c h\u1eadu qu\u1ea3 ph\u00e1p l\u00fd.\u00a0<\/span><\/p>\n

V\u1eady n\u00ean ng\u01b0\u1eddi d\u00f9ng c\u1ea7n nh\u1edb m\u1eadt kh\u1ea9u Wifi c\u1ee7a m\u00ecnh v\u00e0 th\u01b0\u1eddng xuy\u00ean thay \u0111\u1ed5i n\u00f3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 b\u1ea3o m\u1eadt. N\u1ebfu nh\u01b0 \u0111\u00e3 qu\u00ean m\u1ea5t m\u1eadt kh\u1ea9u th\u00ec c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng c\u00e1c c\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean m\u00e1y t\u00ednh hay laptop \u0111\u1ec3 th\u1ef1c hi\u1ec7n.<\/span><\/p>\n

C\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean m\u00e1y t\u00ednh Windows \u0111\u01a1n gi\u1ea3n nh\u1ea5t<\/h2>\n

N\u1ebfu b\u1ea1n mu\u1ed1n xem m\u1eadt kh\u1ea9u Wifi m\u00e0 m\u00e1y t\u00ednh Windows c\u1ee7a b\u1ea1n \u0111ang k\u1ebft n\u1ed1i ho\u1eb7c \u0111\u00e3 k\u1ebft n\u1ed1i tr\u01b0\u1edbc \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/span><\/p>\n

B\u01b0\u1edbc 1: M\u1edf Control Panel b\u1eb1ng c\u00e1ch nh\u1ea5n ch\u1ecdn ph\u00edm Windows v\u00e0 g\u00f5 t\u00ecm ki\u1ebfm Control Panel. Sau \u0111\u00f3, ch\u1ecdn v\u00e0o m\u1ee5c Network and Internet tr\u00ean giao di\u1ec7n.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-3\"<\/a><\/p>\n

B\u01b0\u1edbc 2: Ch\u1ecdn Network and Sharing Center tr\u00ean m\u00e0n h\u00ecnh. B\u1ea1n s\u1ebd th\u1ea5y danh s\u00e1ch c\u00e1c m\u1ea1ng kh\u00f4ng d\u00e2y m\u00e0 m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n \u0111\u00e3 k\u1ebft n\u1ed1i ho\u1eb7c \u0111ang k\u1ebft n\u1ed1i.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-4\"<\/a><\/p>\n

B\u01b0\u1edbc 3: Ch\u1ecdn m\u1ea1ng kh\u00f4ng d\u00e2y m\u00e0 b\u1ea1n mu\u1ed1n xem m\u1eadt kh\u1ea9u. B\u1ea1n s\u1ebd th\u1ea5y m\u1ed9t c\u1eeda s\u1ed5 hi\u1ec3n th\u1ecb c\u00e1c th\u00f4ng tin v\u1ec1 m\u1ea1ng \u0111\u00f3 bao g\u1ed3m t\u00ean, lo\u1ea1i, t\u00ecnh tr\u1ea1ng v\u00e0 t\u1ed1c \u0111\u1ed9.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-5\"<\/a><\/p>\n

B\u01b0\u1edbc 4: Nh\u1ea5n v\u00e0o n\u00fat Wireless Properties. B\u1ea1n s\u1ebd th\u1ea5y m\u1ed9t c\u1eeda s\u1ed5 m\u1edbi v\u1edbi hai tab \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb: Connection v\u00e0 Security. Trong m\u1ee5c Security s\u1ebd xu\u1ea5t hi\u1ec7n m\u1eadt kh\u1ea9u Wifi c\u1ea7n t\u00ecm.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-6\"<\/a><\/p>\n

\u0110\u00e2y l\u00e0 c\u00e1ch xem m\u1eadt kh\u1ea9u Wi-Fi tr\u00ean m\u00e1y t\u00ednh Windows. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1ch n\u00e0y \u0111\u1ec3 ki\u1ec3m tra ho\u1eb7c thay \u0111\u1ed5i m\u1eadt kh\u1ea9u Wifi c\u1ee7a b\u1ea1n khi c\u1ea7n thi\u1ebft. Tuy nhi\u00ean, b\u1ea1n n\u00ean l\u01b0u \u00fd r\u1eb1ng ch\u1ec9 c\u00f3 th\u1ec3 xem \u0111\u01b0\u1ee3c m\u1eadt kh\u1ea9u Wi-Fi c\u1ee7a nh\u1eefng m\u1ea1ng kh\u00f4ng d\u00e2y m\u00e0 m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n \u0111\u00e3 k\u1ebft n\u1ed1i tr\u01b0\u1edbc \u0111\u00f3 v\u00e0 l\u01b0u l\u1ea1i th\u00f4ng tin. N\u1ebfu b\u1ea1n mu\u1ed1n xem m\u1eadt kh\u1ea9u Wi-Fi c\u1ee7a nh\u1eefng m\u1ea1ng kh\u00f4ng d\u00e2y kh\u00e1c. L\u00fac n\u00e0y b\u1ea1n c\u1ea7n ph\u1ea3i c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn (router) c\u1ee7a ch\u00fang.<\/span><\/p>\n

C\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean laptop Windows \u0111\u01a1n gi\u1ea3n<\/h2>\n

N\u1ebfu b\u1ea1n mu\u1ed1n xem m\u1eadt kh\u1ea9u Wifi m\u00e0 laptop Windows c\u1ee7a b\u1ea1n \u0111ang k\u1ebft n\u1ed1i, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau:<\/span><\/p>\n

B\u01b0\u1edbc 1: M\u1edf m\u1ee5c Control Panel b\u1eb1ng c\u00e1ch nh\u1ea5n ch\u1ecdn ph\u00edm Windows tr\u00ean b\u00e0n ph\u00edm v\u00e0 g\u00f5 Control Panel. Sau \u0111\u00f3, ch\u1ecdn Network and Internet.<\/span>\"cach-xem-mat-khau-wifi-tren-may-tinh-7\"<\/a><\/p>\n

B\u01b0\u1edbc 2: Ch\u1ecdn Network and Sharing Center v\u00e0 nh\u00ecn v\u00e0o b\u00ean ph\u1ea3i c\u1ee7a c\u1eeda s\u1ed5. B\u1ea1n s\u1ebd th\u1ea5y t\u00ean c\u1ee7a m\u1ea1ng Wi-Fi m\u00e0 b\u1ea1n \u0111ang k\u1ebft n\u1ed1i \u1edf d\u01b0\u1edbi m\u1ee5c Connections. Nh\u1ea5p v\u00e0o t\u00ean \u0111\u00f3 \u0111\u1ec3 m\u1edf c\u1eeda s\u1ed5 Wifi Status.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-8<\/a><\/p>\n

B\u01b0\u1edbc 3: Trong c\u1eeda s\u1ed5 Wifi Status, ch\u1ecdn n\u00fat Wireless Properties. Sau \u0111\u00f3, chuy\u1ec3n sang tab Security. B\u1ea1n s\u1ebd th\u1ea5y m\u1eadt kh\u1ea9u Wifi c\u1ee7a b\u1ea1n \u1edf d\u01b0\u1edbi m\u1ee5c Network security key. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn \u00f4 Show characters \u0111\u1ec3 hi\u1ec3n th\u1ecb m\u1eadt kh\u1ea9u.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-9\"<\/a><\/p>\n

B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 xem m\u1eadt kh\u1ea9u Wi-Fi c\u1ee7a c\u00e1c m\u1ea1ng m\u00e0 b\u1ea1n \u0111\u00e3 k\u1ebft n\u1ed1i tr\u01b0\u1edbc \u0111\u00f3 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Command Prompt ho\u1eb7c PowerShell.<\/span><\/p>\n

C\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean m\u00e1y t\u00ednh macOS \u0111\u01a1n gi\u1ea3n<\/b><\/h2>\n

N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft m\u1eadt kh\u1ea9u Wifi m\u00e0 m\u00e1y t\u00ednh macOS c\u1ee7a b\u1ea1n \u0111ang k\u1ebft n\u1ed1i \u1edf th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i ho\u1eb7c \u0111\u00e3 k\u1ebft n\u1ed1i tr\u01b0\u1edbc \u0111\u00f3. B\u1ea1n c\u00f3 th\u1ec3 th\u1eed s\u1eed d\u1ee5ng m\u1ed9t trong c\u00e1c c\u00e1ch th\u1ee9c sau \u0111\u00e2y.<\/span><\/p>\n

C\u00e1ch xem m\u1eadt kh\u1ea9u wifi tr\u00ean m\u00e1y t\u00ednh b\u1eb1ng Keychain Access<\/h3>\n

\u0110\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng c\u00f3 s\u1eb5n tr\u00ean macOS, gi\u00fap l\u01b0u tr\u1eef c\u00e1c th\u00f4ng tin c\u00e1 nh\u00e2n nh\u01b0 t\u00ean ng\u01b0\u1eddi d\u00f9ng, m\u1eadt kh\u1ea9u c\u1ee7a c\u00e1c trang web v\u00e0 c\u00e1c m\u1ea1ng Wifi. B\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 xem m\u1eadt kh\u1ea9u Wifi b\u1eb1ng Keychain Access:<\/span><\/p>\n

B\u01b0\u1edbc 1: M\u1edf Keychain Access b\u1eb1ng c\u00e1ch nh\u1ea5n ph\u00edm Command v\u00e0 g\u00f5 Keychain Access. Sau \u0111\u00f3, ch\u1ecdn m\u1ee5c login \u1edf thanh b\u00ean tr\u00e1i.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-10\"<\/a><\/p>\n

B\u01b0\u1edbc 2: \u0110\u1eb7t con tr\u1ecf chu\u1ed9t v\u00e0o \u00f4 t\u00ecm ki\u1ebfm \u1edf g\u00f3c tr\u00ean c\u00f9ng b\u00ean ph\u1ea3i m\u00e0n h\u00ecnh. Ti\u1ebfp t\u1ee5c g\u00f5 t\u00ean m\u1ea1ng Wifi b\u1ea1n mu\u1ed1n xem l\u1ea1i m\u1eadt kh\u1ea9u v\u00e0 b\u1ea5m ph\u00edm Enter. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 g\u00f5 AirPort \u0111\u1ec3 t\u00ecm t\u1ea5t c\u1ea3 c\u00e1c m\u1eadt kh\u1ea9u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-11\"<\/a><\/p>\n

B\u01b0\u1edbc 3: Nh\u1ea5n \u0111\u00fap chu\u1ed9t v\u00e0o m\u1ea1ng Wifi trong danh s\u00e1ch. Sau \u0111\u00f3, ch\u1ecdn h\u1ed9p ki\u1ec3m Show password v\u00e0 nh\u1eadp th\u00f4ng tin \u0111\u0103ng nh\u1eadp v\u00e0 m\u1eadt kh\u1ea9u qu\u1ea3n tr\u1ecb vi\u00ean c\u1ee7a b\u1ea1n. B\u1ea1n s\u1ebd th\u1ea5y m\u1eadt kh\u1ea9u Wifi tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a m\u00ecnh \u1edf \u00f4 Show password.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-12\"<\/a><\/p>\n

B\u01b0\u1edbc 4: N\u1ebfu b\u1ea1n mu\u1ed1n sao ch\u00e9p m\u1eadt kh\u1ea9u v\u00e0o khay nh\u1edb t\u1ea1m, b\u1ea1n c\u00f3 th\u1ec3 nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o m\u1ea1ng Wi-Fi v\u00e0 ch\u1ecdn Copy Password to Clipboard.<\/span><\/p>\n

C\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean m\u00e1y t\u00ednh khi s\u1eed d\u1ee5ng System Preferences<\/h3>\n

\u0110\u00e2y l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c xem m\u1eadt kh\u1ea9u wifi m\u1edbi \u0111\u01b0\u1ee3c th\u00eam v\u00e0o trong macOS Ventura. H\u00ecnh th\u1ee9c n\u00e0y gi\u00fap b\u1ea1n sao ch\u00e9p nhanh m\u1eadt kh\u1ea9u c\u1ee7a c\u00e1c m\u1ea1ng Wifi \u0111\u00e3 k\u1ebft n\u1ed1i v\u00e0o khay nh\u1edb t\u1ea1m. B\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 xem m\u1eadt kh\u1ea9u Wifi b\u1eb1ng System Settings:<\/span><\/p>\n

B\u01b0\u1edbc 1: Nh\u1ea5p v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng Apple \u1edf g\u00f3c tr\u00ean c\u00f9ng b\u00ean tr\u00e1i c\u1ee7a m\u00e0n h\u00ecnh v\u00e0 ch\u1ecdn System Preferences t\u1eeb menu th\u1ea3 xu\u1ed1ng. Sau \u0111\u00f3, ch\u1ecdn m\u1ee5c Network trong thanh b\u00ean tr\u00e1i.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-13\"<\/a><\/p>\n

B\u01b0\u1edbc 2: \u0110\u1ec3 xem m\u1eadt kh\u1ea9u c\u1ee7a m\u1ea1ng Wifi hi\u1ec7n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i, h\u00e3y nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng ba d\u1ea5u ch\u1ea5m n\u1eb1m b\u00ean ph\u1ea3i t\u00ean m\u1ea1ng Wifi. Sau \u0111\u00f3 ng\u01b0\u1eddi d\u00f9ng h\u00e3y h\u00e3y cu\u1ed9n xu\u1ed1ng v\u00e0 nh\u1ea5n ch\u1ecdn v\u00e0o n\u00fat Advanced. Cu\u1ed1i c\u00f9ng ch\u1ecdn v\u00e0o danh s\u00e1ch Known Networks v\u00e0 ch\u1ecdn Wifi mu\u1ed1n xem m\u1eadt kh\u1ea9u.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-14\"<\/a><\/p>\n

B\u01b0\u1edbc 3: \u0110\u1ec3 sao ch\u00e9p m\u1eadt kh\u1ea9u cho c\u00e1c m\u1ea1ng b\u1ea1n \u0111\u00e3 k\u1ebft n\u1ed1i tr\u01b0\u1edbc \u0111\u00f3, Trong danh s\u00e1ch Known Networks, nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng ba d\u1ea5u ch\u1ea5m n\u1eb1m b\u00ean ph\u1ea3i t\u00ean m\u1ea1ng Wifi v\u00e0 ch\u1ecdn Copy Password.<\/span><\/p>\n

C\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean m\u00e1y t\u00ednh th\u00f4ng qua d\u00f2ng l\u1ec7nh Terminal<\/h3>\n

Th\u00f4ng th\u01b0\u1eddng \u0111\u00e2y l\u00e0 c\u00e1ch cho ng\u01b0\u1eddi d\u00f9ng n\u00e2ng cao, gi\u00fap b\u1ea1n xem m\u1eadt kh\u1ea9u Wifi b\u1eb1ng c\u00e1c l\u1ec7nh trong Terminal. B\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 xem m\u1eadt kh\u1ea9u Wifi b\u1eb1ng Terminal:<\/span><\/p>\n

B\u01b0\u1edbc 1: M\u1edf Terminal b\u1eb1ng c\u00e1ch nh\u1ea5n ph\u00edm Command v\u00e0 g\u00f5 Terminal. Sau \u0111\u00f3, nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 li\u1ec7t k\u00ea c\u00e1c m\u1ea1ng Wifi \u0111\u00e3 k\u1ebft n\u1ed1i:<\/span>
\n<\/span>security find-generic-password -ga “*”<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-15\"<\/a><\/p>\n

B\u01b0\u1edbc 2: Ch\u1ecdn m\u1ed9t m\u1ea1ng Wifi trong danh s\u00e1ch v\u00e0 nh\u1eadp l\u1ec7nh sau \u0111\u1ec3 xem m\u1eadt kh\u1ea9u c\u1ee7a n\u00f3, thay th\u1ebf SSID b\u1eb1ng t\u00ean m\u1ea1ng Wi-Fi:<\/span>
\n<\/span>security find-generic-password -ga “SSID” | grep “password:”. Sau khi nh\u1eadp th\u00f4ng tin v\u00e0 m\u1eadt kh\u1ea9u c\u1ee7a thi\u1ebft b\u1ecb th\u00ec c\u00e1c th\u00f4ng tin s\u1ebd hi\u1ec7n th\u1ecb.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-16\"<\/a><\/p>\n

Tuy \u0111\u00e2y l\u00e0 c\u00e1ch th\u1ee9c xem m\u1eadt kh\u00e2u Wifi kh\u00e1 l\u00e0 n\u00e2ng cao, nh\u01b0ng n\u00f3 v\u1eabn \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng l\u1ef1a ch\u1ecdn. B\u1edfi th\u1eddi gian th\u1ef1c hi\u1ec7n c\u1ee7a n\u00f3 so v\u01a1i c\u00e1c c\u00e1ch xem kh\u00e1c hi\u1ec7n nay th\u00ec nhanh h\u01a1n nhi\u1ec1u.<\/p>\n

L\u01b0u \u00fd v\u00e0 khuy\u1ebfn c\u00e1o khi xem m\u1eadt kh\u1ea9u wifi tr\u00ean m\u00e1y t\u00ednh<\/b><\/h2>\n

M\u1eadt kh\u1ea9u Wifi l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i. Ch\u00fang gi\u00fap b\u1ea3o v\u1ec7 s\u1ef1 ri\u00eang t\u01b0, an to\u00e0n v\u00e0 uy t\u00edn c\u1ee7a b\u1ea1n tr\u00ean internet. B\u1ea1n n\u00ean lu\u00f4n lu\u00f4n \u0111\u1eb7t v\u00e0 duy tr\u00ec m\u1ed9t m\u1eadt kh\u1ea9u m\u1ea1nh v\u00e0 an to\u00e0n cho m\u1ea1ng kh\u00f4ng d\u00e2y c\u1ee7a b\u1ea1n. Xem m\u1eadt kh\u1ea9u Wifi l\u00e0 m\u1ed9t th\u1ee7 thu\u1eadt \u0111\u01a1n gi\u1ea3n v\u00e0 h\u1eefu \u00edch. N\u00f3 gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c v\u1edbi m\u1ea1ng Wifi m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i nh\u1eadp l\u1ea1i m\u1eadt kh\u1ea9u. Tuy nhi\u00ean, khi s\u1eed d\u1ee5ng th\u1ee7 thu\u1eadt n\u00e0y, b\u1ea1n c\u0169ng c\u1ea7n l\u01b0u \u00fd v\u00e0 tu\u00e2n th\u1ee7 m\u1ed9t s\u1ed1 \u0111i\u1ec1u sau \u0111\u00e2y.<\/span><\/p>\n

B\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0<\/b><\/h3>\n

B\u1ea1n ch\u1ec9 n\u00ean \u00e1p d\u1ee5ng c\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean m\u00e1y t\u00ednh trong h\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i khi n\u00f3 l\u00e0 c\u1ee7a ch\u00ednh m\u00ecnh ho\u1eb7c c\u00f3 s\u1ef1 cho ph\u00e9p c\u1ee7a ch\u1ee7 s\u1edf h\u1eefu. Xem m\u1eadt kh\u1ea9u c\u1ee7a ng\u01b0\u1eddi kh\u00e1c m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 \u0111\u1ed3ng \u00fd l\u00e0 vi ph\u1ea1m quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng r\u1eafc r\u1ed1i kh\u00f4ng \u0111\u00e1ng c\u00f3.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-17\"<\/a><\/p>\n

H\u00e3y b\u1ea3o m\u1eadt th\u00f4ng tin m\u1eadt kh\u1ea9u Wifi c\u1ee7a m\u00ecnh, kh\u00f4ng ti\u1ebft l\u1ed9 cho ng\u01b0\u1eddi ngo\u00e0i ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng tin t\u01b0\u1edfng. N\u1ebfu \u0111\u1ec3 l\u1ed9 m\u1eadt kh\u1ea9u, b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb k\u1ebb x\u1ea5u l\u1ee3i d\u1ee5ng \u0111\u1ec3 truy c\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng m\u1ea1ng c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a k\u1ebft n\u1ed1i.<\/span><\/p>\n

Thay \u0111\u1ed5i m\u1eadt kh\u1ea9u Wifi th\u01b0\u1eddng xuy\u00ean<\/b><\/h3>\n

B\u1ea1n n\u00ean thay \u0111\u1ed5i m\u1eadt kh\u1ea9u Wifi th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 ng\u0103n ch\u1eb7n nh\u1eefng tr\u01b0\u1eddng h\u1ee3p b\u1ecb \u0111\u00e1nh c\u1eafp ho\u1eb7c l\u1ed9 m\u1eadt kh\u1ea9u. B\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i m\u1eadt kh\u1ea9u b\u1eb1ng c\u00e1ch truy c\u1eadp tr\u1ef1c ti\u1ebfp v\u00e0o trang qu\u1ea3n l\u00fd c\u1ee7a modem ho\u1eb7c router, t\u00f9y theo lo\u1ea1i thi\u1ebft b\u1ecb \u0111ang s\u1eed d\u1ee5ng.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-18\"<\/a><\/p>\n

N\u00ean ch\u1ecdn m\u1ed9t m\u1eadt kh\u1ea9u Wifi kh\u00f3 \u0111o\u00e1n v\u00e0 b\u1ea3o m\u1eadt bao g\u1ed3m c\u1ea3 ch\u1eef c\u00e1i, s\u1ed1 v\u00e0 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t. B\u1ea1n n\u00ean tr\u00e1nh s\u1eed d\u1ee5ng nh\u1eefng m\u1eadt kh\u1ea9u qu\u00e1 \u0111\u01a1n gi\u1ea3n ho\u1eb7c li\u00ean quan \u0111\u1ebfn th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a b\u1ea3n th\u00e2n.<\/span><\/p>\n

\u0110\u1ea3m b\u1ea3o m\u00e1y t\u00ednh lu\u00f4n \u1edf tr\u1ea1ng th\u00e1i b\u1ea3o m\u1eadt t\u1ed1t nh\u1ea5t<\/h3>\n

Ngo\u00e0i vi\u1ec7c b\u1ea3o v\u1ec7 m\u1eadt kh\u1ea9u Wifi, b\u1ea1n c\u0169ng n\u00ean \u0111\u1ea3m b\u1ea3o m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt \u0111\u1ec3 tr\u00e1nh nh\u1eefng r\u1ee7i ro v\u1ec1 virus ho\u1eb7c hacker. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt cho m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n:<\/span><\/p>\n

C\u00e0i \u0111\u1eb7t v\u00e0 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m di\u1ec7t virus v\u00e0 ch\u1ed1ng malware uy t\u00edn v\u00e0 hi\u1ec7u qu\u1ea3.<\/strong> B\u1ea1n n\u00ean ch\u1ea1y qu\u00e9t to\u00e0n b\u1ed9 m\u00e1y t\u00ednh th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 lo\u1ea1i b\u1ecf nh\u1eefng ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i ho\u1eb7c nghi ng\u1edd. S\u1eed d\u1ee5ng m\u1ed9t tr\u00ecnh duy\u1ec7t web an to\u00e0n v\u00e0 c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t. L\u01b0u \u00fd tr\u00e1nh truy c\u1eadp v\u00e0o nh\u1eefng trang web kh\u00f4ng an to\u00e0n ho\u1eb7c c\u00f3 d\u1ea5u hi\u1ec7u l\u1eeba \u0111\u1ea3o.<\/span><\/p>\n

\"cach-xem-mat-khau-wifi-tren-may-tinh-19<\/a><\/p>\n

S\u1eed d\u1ee5ng t\u01b0\u1eddng l\u1eeda (firewall) \u0111\u1ec3 ng\u0103n ch\u1eb7n nh\u1eefng k\u1ebft n\u1ed1i kh\u00f4ng mong mu\u1ed1n t\u1eeb b\u00ean ngo\u00e0i.<\/strong> B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u01b0\u1eddng l\u1eeda c\u00f3 s\u1eb5n trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c c\u00e0i \u0111\u1eb7t m\u1ed9t t\u01b0\u1eddng l\u1eeda b\u00ean th\u1ee9 ba. Kh\u00f4ng m\u1edf ho\u1eb7c t\u1ea3i v\u1ec1 nh\u1eefng t\u1eadp tin, email ho\u1eb7c li\u00ean k\u1ebft \u0111\u00ednh k\u00e8m t\u1eeb nh\u1eefng ngu\u1ed3n kh\u00f4ng tin c\u1eady ho\u1eb7c l\u1ea1. Nh\u1eefng t\u1eadp tin n\u00e0y c\u00f3 th\u1ec3 ch\u1ee9a m\u00e3 \u0111\u1ed9c ho\u1eb7c l\u1eeba \u0111\u1ea3o \u0111\u1ec3 \u0111\u00e1nh c\u1eafp th\u00f4ng tin c\u00e1 nh\u00e2n ho\u1eb7c t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n.<\/span><\/p>\n

K\u1ebft lu\u1eadn<\/h2>\n

V\u1edbi nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch v\u1ec1 h\u01b0\u1edbng d\u1eabn <\/span>c\u00e1ch xem m\u1eadt kh\u1ea9u Wifi tr\u00ean m\u00e1y t\u00ednh<\/b> v\u00e0 laptop c\u1ee7a Ho\u00e0ng H\u00e0 Mobile<\/a>. Vi\u1ec7c truy c\u1eadp v\u00e0 bi\u1ebft m\u1eadt kh\u1ea9u Wifi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 h\u1eefu \u00edch trong nhi\u1ec1u t\u00ecnh hu\u1ed1ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ch\u00fang ta k\u1ebft n\u1ed1i nhanh ch\u00f3ng v\u1edbi m\u1ea1ng Wifi m\u00e0 ch\u00fang ta \u0111\u00e3 s\u1eed d\u1ee5ng tr\u01b0\u1edbc \u0111\u00e2y. Tuy nhi\u00ean, ch\u00fang ta c\u1ea7n nh\u1edb r\u1eb1ng b\u1ea3o m\u1eadt v\u00e0 ri\u00eang t\u01b0 l\u00e0 r\u1ea5t quan tr\u1ecdng, v\u00e0 ch\u00fang ta n\u00ean lu\u00f4n tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc v\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u v\u00e0 th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a ch\u00fang ta.<\/span><\/p>\n

Xem th\u00eam:<\/p>\n