{"id":231044,"date":"2023-07-16T09:01:54","date_gmt":"2023-07-16T02:01:54","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=231044"},"modified":"2023-07-16T09:01:54","modified_gmt":"2023-07-16T02:01:54","slug":"icloud-keychain-chia-se-mat-khau-an-toan-hon-tren-mot-so-thiet-bi-cua-apple","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/icloud-keychain-chia-se-mat-khau-an-toan-hon-tren-mot-so-thiet-bi-cua-apple\/","title":{"rendered":"iCloud KeyChain – chia s\u1ebb m\u1eadt kh\u1ea9u an to\u00e0n h\u01a1n tr\u00ean m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u1ee7a Apple"},"content":{"rendered":"

C\u00e1c chuy\u00ean gia c\u00f4ng ngh\u1ec7 \u0111\u00e3 khuy\u1ebfn c\u00e1o r\u1eb1ng m\u1ed7i t\u00e0i kho\u1ea3n n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t m\u1ed9t m\u1eadt kh\u1ea9u ri\u00eang \u0111\u1ec3 tr\u00e1nh c\u00e1c tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t c\u00f3 th\u1ec3 x\u1ea3y ra khi tin t\u1eb7c “gh\u00e9 th\u0103m” b\u1ea5t k\u1ef3 m\u1ed9t t\u00e0i kho\u1ea3n n\u00e0o \u0111\u00f3. V\u00e0 vi\u1ec7c ph\u1ea3i ghi nh\u1edb t\u1ea5t c\u1ea3 ch\u00fang c\u00f3 th\u1ec3 l\u00e0m cho qu\u00e1 tr\u00ecnh \u0111\u0103ng nh\u1eadp tr\u1edf n\u00ean r\u1eafc r\u1ed1i v\u00e0 m\u1ea5t th\u1eddi gian. Nh\u01b0ng v\u1edbi iCloud Keychain c\u1ee7a Apple, vi\u1ec7c qu\u1ea3n l\u00fd c\u00e1c m\u1eadt kh\u1ea9u \u0111\u00e3 tr\u1edf n\u00ean d\u1ec5 d\u00e0ng v\u00e0 an to\u00e0n h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n

iCloud KeyChain l\u00e0 g\u00ec?<\/strong><\/h2>\n
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iCloud Keychain l\u00e0 m\u1ed9t t\u00ednh n\u0103ng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n tr\u00ean c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a Apple, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng l\u01b0u tr\u1eef v\u00e0 qu\u1ea3n l\u00fd c\u00e1c th\u00f4ng tin \u0111\u0103ng nh\u1eadp, m\u1eadt kh\u1ea9u, th\u00f4ng tin th\u1ebb t\u00edn d\u1ee5ng v\u00e0 c\u00e1c th\u00f4ng tin y\u00eau c\u1ea7u b\u1ea3o m\u1eadt kh\u00e1c. T\u00ednh n\u0103ng n\u00e0y cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng gian ti\u1ec7n l\u1ee3i v\u00e0 an to\u00e0n \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c th\u00f4ng tin quan tr\u1ecdng, tr\u00e1nh vi\u1ec7c ph\u1ea3i t\u1ef1 ghi nh\u1edb ho\u1eb7c l\u01b0u tr\u1eef c\u00e1c th\u00f4ng tin tr\u00ean c\u00e1c t\u1ec7p tin ho\u1eb7c gi\u1ea5y t\u1edd m\u1ed9t c\u00e1ch s\u01a1 s\u00e0i v\u00e0 thi\u1ebfu an to\u00e0n.<\/p>\n

\"icloud-keychain-chia-se-mat-khau-an-toan-hon-tren-mot-so-thiet-bi-cua-apple-3\"<\/picture><\/p>\n

Th\u00f4ng tin \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean iCloud Keychain s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 h\u00f3a tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng Apple bao g\u1ed3m c\u1ea3 iPhone, iPad v\u00e0 Mac. \u0110i\u1ec1u n\u00e0y gi\u00fap cho ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0 s\u1eed d\u1ee5ng c\u00e1c th\u00f4ng tin n\u00e0y m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 thu\u1eadn ti\u1ec7n. iCloud Keychain c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra c\u00e1c m\u1eadt kh\u1ea9u m\u1ea1nh gi\u00fap b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng v\u00e0 \u0111e d\u1ecda t\u1eeb tin t\u1eb7c. V\u1edbi iCloud Keychain, vi\u1ec7c chia s\u1ebb m\u1eadt kh\u1ea9u tr\u1edf n\u00ean an to\u00e0n h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng iCloud Keychain?<\/strong><\/h2>\n

M\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng h\u1eefu \u00edch nh\u1ea5t c\u1ee7a iCloud Keychain l\u00e0 kh\u1ea3 n\u0103ng ghi nh\u1edb m\u1eadt kh\u1ea9u wifi. B\u1ea5t k\u1ec3 b\u1ea1n \u0111\u00e3 t\u1eebng nh\u1eadp m\u1eadt kh\u1ea9u wifi tr\u00ean b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb iOS n\u00e0o c\u1ee7a b\u1ea1n, iCloud Keychain s\u1ebd t\u1ef1 \u0111\u1ed9ng ghi nh\u1edb v\u00e0 \u0111\u0103ng nh\u1eadp cho b\u1ea1n m\u1ed7i khi b\u1ea1n s\u1eed d\u1ee5ng m\u00e1y t\u00ednh Mac, iPhone ho\u1eb7c iPad c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 kh\u00f4ng ph\u1ea3i lo l\u1eafng v\u1ec1 vi\u1ec7c nh\u1eadp m\u1eadt kh\u1ea9u wifi m\u1ed7i khi s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a m\u00ecnh.<\/p>\n

\"icloud-keychain-chia-se-mat-khau-an-toan-hon-tren-mot-so-thiet-bi-cua-apple-2\"<\/picture><\/p>\n

Ngo\u00e0i ra, t\u00ednh n\u0103ng b\u1ea3o m\u1eadt c\u1ee7a iCloud Keychain c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do quan tr\u1ecdng \u0111\u1ec3 b\u1ea1n s\u1eed d\u1ee5ng n\u00f3. Apple lu\u00f4n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi vi\u1ec7c cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt cao, v\u00e0 iCloud Keychain c\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 ngo\u1ea1i l\u1ec7. Th\u00f4ng tin t\u00e0i kho\u1ea3n v\u00e0 m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0 b\u1ea3o v\u1ec7 t\u1ed1i \u0111a, gi\u00fap b\u1ea1n y\u00ean t\u00e2m l\u01b0u tr\u1eef c\u00e1c th\u00f4ng tin quan tr\u1ecdng c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch an to\u00e0n.<\/p>\n

iCloud Keychain c\u00f3 an to\u00e0n kh\u00f4ng?<\/strong><\/h2>\n

Khi s\u1eed d\u1ee5ng iCloud Keychain, d\u1eef li\u1ec7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng s\u1ebd \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng m\u1ed9t kh\u00f3a b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c t\u1ea1o t\u1eeb th\u00f4ng tin duy nh\u1ea5t tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, k\u1ebft h\u1ee3p v\u1edbi m\u1eadt m\u00e3 thi\u1ebft b\u1ecb m\u00e0 ch\u1ec9 ng\u01b0\u1eddi d\u00f9ng bi\u1ebft. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng t\u00ednh b\u1ea3o m\u1eadt v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 m\u1ed9t c\u00e1ch t\u1ed1i \u0111a.<\/p>\n

Ngo\u00e0i ra, vi\u1ec7c s\u1eed d\u1ee5ng iCloud Keychain c\u00f2n \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng c\u00f3 m\u1ed9t c\u00e1ch ti\u1ec7n l\u1ee3i \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c th\u00f4ng tin \u0111\u0103ng nh\u1eadp v\u00e0 m\u1eadt kh\u1ea9u c\u1ee7a m\u00ecnh.\u00a0Tuy nhi\u00ean, ng\u01b0\u1eddi d\u00f9ng v\u1eabn c\u1ea7n ph\u1ea3i ch\u00fa \u00fd r\u1eb1ng ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng gi\u1eef g\u00ecn m\u1eadt kh\u1ea9u c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 kh\u00f4ng chia s\u1ebb v\u1edbi b\u1ea5t k\u1ef3 ai kh\u00e1c.<\/p>\n

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M\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf c\u1ee7a iCloud Keychain<\/strong><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

iCloud Keychain c\u1ee7a Apple l\u00e0 m\u1ed9t t\u00ednh n\u0103ng h\u1eefu \u00edch \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 l\u01b0u tr\u1eef c\u00e1c th\u00f4ng tin \u0111\u0103ng nh\u1eadp v\u00e0 m\u1eadt kh\u1ea9u tr\u00ean c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Tuy nhi\u00ean, m\u1ed9t trong nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a t\u00ednh n\u0103ng n\u00e0y l\u00e0 n\u00f3 ch\u1ec9 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1n c\u00e1c tr\u01b0\u1eddng m\u1eadt kh\u1ea9u tr\u00ean tr\u00ecnh duy\u1ec7t Safari. N\u1ebfu ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng m\u1ed9t tr\u00ecnh duy\u1ec7t kh\u00e1c nh\u01b0 Chrome ho\u1eb7c Firefox th\u00ec t\u00ednh n\u0103ng n\u00e8 s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/p>\n

\"icloud-keychain-chia-se-mat-khau-an-toan-hon-tren-mot-so-thiet-bi-cua-apple-1\"<\/picture><\/p>\n

Tuy nhi\u00ean, Apple c\u0169ng \u0111ang th\u1eed nghi\u1ec7m m\u1ed9t t\u00ednh n\u0103ng kh\u00e1c t\u01b0\u01a1ng t\u1ef1 trong macOS Sonoma c\u00f3 t\u00ean l\u00e0 M\u1eadt kh\u1ea9u iCloud<\/a>. T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1n c\u00e1c th\u00f4ng tin \u0111\u0103ng nh\u1eadp v\u00e0 m\u1eadt kh\u1ea9u t\u1eeb iCloud Keychain cho c\u00e1c tr\u00ecnh duy\u1ec7t kh\u00e1c nh\u01b0 Chrome, Firefox v\u00e0 Edge. \u0110i\u1ec1u n\u00e0y gi\u00fap cho ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u00ednh n\u0103ng qu\u1ea3n l\u00fd m\u1eadt kh\u1ea9u c\u1ee7a iCloud Keychain tr\u00ean nhi\u1ec1u tr\u00ecnh duy\u1ec7t kh\u00e1c nhau m\u1ed9t c\u00e1ch an to\u00e0n h\u01a1n. Hi\u1ec7n ch\u01b0a c\u00f3 th\u00f4ng tin ch\u00ednh th\u1ee9c v\u1ec1 ng\u00e0y ph\u00e1t h\u00e0nh ch\u00ednh th\u1ee9c c\u1ee7a t\u00ednh n\u0103ng n\u00e0y.<\/p>\n

T\u1ea1m k\u1ebft<\/b><\/h2>\n

H\u00e3y theo d\u00f5i trang tin t\u1ee9c\u00a0Ho\u00e0ng H\u00e0 Mobile<\/b><\/a>\u00a0\u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng th\u00f4ng tin c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t nh\u00e9. V\u00e0 \u0111\u1eebng qu\u00ean truy c\u1eadp k\u00eanh YouTube\u00a0Ho\u00e0ng H\u00e0 Channel<\/b><\/a>\u00a0\u0111\u1ec3 c\u1eadp nh\u1eadt nhi\u1ec1u h\u01a1n nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 n\u00f3ng h\u1ed5i.<\/p>\n

Xem th\u00eam:<\/strong><\/em>\u00a0T\u1ed5ng h\u1ee3p s\u1ef1 ki\u1ec7n WWDC 2023 c\u1ee7a Apple<\/p>\n