{"id":506,"date":"2025-07-25T03:51:29","date_gmt":"2025-07-25T03:51:29","guid":{"rendered":"http:\/\/testing.orasas.com\/?page_id=506"},"modified":"2025-08-16T08:13:55","modified_gmt":"2025-08-16T08:13:55","slug":"oracle-advanced-security","status":"publish","type":"page","link":"https:\/\/orasas.com\/en\/giai-phap\/bao-mat-cho-csdl\/oracle-advanced-security\/","title":{"rendered":"Oracle Advanced Security"},"content":{"rendered":"
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Solution<\/h5>\n\n\n\n

Oracle Advanced Security
(Transparent Data Encryption v\u00e0 Data Redaction)<\/h4>\n\n\n\n
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Gi\u1edbi thi\u1ec7u<\/p>\n\n\n\n

Th\u00f4ng tin k\u1ef9 thu\u1eadt<\/p>\n<\/div>\n\n\n\n

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Oracle Advanced Security cung c\u1ea5p kh\u1ea3 n\u0103ng m\u00e3 h\u00f3a v\u00e0 bi\u00ean t\u1eadp d\u1eef li\u1ec7u h\u00e0ng \u0111\u1ea7u, \u0111\u00e2y l\u00e0 c\u00e1c ch\u1ee9c n\u0103ng r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m.<\/p>\n\n\n\n

    \n
  • Transparent Data Encryption (TDE) gi\u00fap ng\u0103n ch\u1eb7n vi\u1ec7c \u0111\u00e1nh c\u1eafp th\u00f4ng tin nh\u1ea1y c\u1ea3m t\u1eeb h\u1ec7 \u0111i\u1ec1u h\u00e0nh, ph\u01b0\u01a1ng ti\u1ec7n sao l\u01b0u v\u00e0 xu\u1ea5t c\u01a1 s\u1edf d\u1eef li\u1ec7u. Oracle TDE ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 Oracle Database nh\u01b0 RMAN, RAC, Advanced Compression, Oracle Sharding, Data Guard, GoldenGate v\u00e0 Multitenant\u2026 mang l\u1ea1i hi\u1ec7u su\u1ea5t cao tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf c\u1ee7a Oracle.<\/li>\n\n\n\n
  • Data Redaction cung c\u1ea5p kh\u1ea3 n\u0103ng che gi\u1ea5u d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch linh ho\u1ea1t cho c\u00e1c giao di\u1ec7n \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n<\/div>\n\n\n\n
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    L\u1ee3i \u00edch ch\u00ednh<\/strong><\/h5>\n\n\n\n
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    \"\"\/<\/figure>\n\n\n\n

    B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m v\u00e0 cung c\u1ea5p m\u1ed9t l\u1ed9 tr\u00ecnh d\u1ec5 d\u00e0ng, ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ec3 tu\u00e2n th\u1ee7 c\u00e1c \u0111i\u1ec1u kho\u1ea3n m\u00e3 h\u00f3a d\u1eef li\u1ec7u theo chu\u1ea9n PCI-DSS, HIPAA, EU GDPR v\u00e0 c\u00e1c quy \u0111\u1ecbnh kh\u00e1c.<\/p>\n<\/div>\n\n\n\n

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    \"\"\/<\/figure>\n\n\n\n

    Gi\u00fap qu\u1ea3n l\u00fd r\u1ee7i ro kinh doanh v\u1ec1 vi ph\u1ea1m d\u1eef li\u1ec7u do b\u1ecb l\u1ed9 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m.<\/p>\n<\/div>\n\n\n\n

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    \"\"\/<\/figure>\n\n\n\n

    D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a an to\u00e0n v\u00e0 kh\u1ea3 d\u1ee5ng trong su\u1ed1t v\u00f2ng \u0111\u1eddi qu\u1ea3n l\u00fd d\u1eef li\u1ec7u.<\/p>\n<\/div>\n\n\n\n

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    \"\"\/<\/figure>\n\n\n\n

    Gi\u1ea3m chi ph\u00ed tri\u1ec3n khai v\u00e0 v\u1eadn h\u00e0nh v\u1edbi nh\u1eefng thay \u0111\u1ed5i t\u1ed1i thi\u1ec3u c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<\/div>\n\n\n\n

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    \"\"\/<\/figure>\n\n\n\n

    C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng qu\u1ea3n tr\u1ecb th\u00f4ng qua m\u1ed9t \u0111i\u1ec3m qu\u1ea3n l\u00fd duy nh\u1ea5t \u0111\u1ec3 che d\u1eef li\u1ec7u tr\u00ean nhi\u1ec1u \u1ee9ng d\u1ee5ng v\u00e0 ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<\/div>\n\n\n\n

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    \"\"\/<\/figure>\n\n\n\n

    Cho ph\u00e9p ph\u00e2n l\u1eadp d\u1eef li\u1ec7u an to\u00e0n v\u00e0 h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 cho m\u00f4i tr\u01b0\u1eddng Oracle Multitenant.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

    \"\"\/<\/figure>\n\n\n\n
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    M\u00e3 h\u00f3a v\u00e0 Che d\u1eef li\u1ec7u \u0111\u1ec3 b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 tu\u00e2n th\u1ee7<\/strong><\/h6>\n\n\n\n
      \n
    • Oracle Advanced Security gi\u00fap gi\u1ea3i quy\u1ebft nhi\u1ec1u y\u00eau c\u1ea7u theo quy \u0111\u1ecbnh, ng\u0103n ch\u1eb7n vi ph\u1ea1m d\u1eef li\u1ec7u v\u00e0 b\u1ea3o v\u1ec7 th\u00f4ng tin li\u00ean quan \u0111\u1ebfn quy\u1ec1n ri\u00eang t\u01b0.<\/li>\n\n\n\n
    • V\u1edbi Oracle Advanced Security, d\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng m\u00e3 h\u00f3a trong b\u1ed9 l\u01b0u tr\u1eef v\u00e0 khi \u0111\u01b0\u1ee3c truy xu\u1ea5t, gi\u1ea3i m\u00e3 v\u00e0 bi\u00ean t\u1eadp ngay tr\u01b0\u1edbc khi r\u1eddi kh\u1ecfi c\u01a1 s\u1edf d\u1eef li\u1ec7u trong k\u1ebft qu\u1ea3 truy v\u1ea5n.<\/li>\n\n\n\n
    • Oracle Advanced Security gi\u00fap tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u00e0 ti\u00eau chu\u1ea9n v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 nh\u01b0 Ti\u00eau chu\u1ea9n b\u1ea3o m\u1eadt d\u1eef li\u1ec7u ng\u00e0nh th\u1ebb thanh to\u00e1n (PCI-DSS).<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
      \n
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      Transparent Data Encryption<\/strong><\/h5>\n\n\n\n
        \n
      • TDE b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m kh\u1ecfi truy c\u1eadp tr\u00e1i ph\u00e9p t\u1eeb thi\u1ebft b\u1ecb l\u01b0u tr\u1eef tr\u1ef1c tuy\u1ebfn b\u1eb1ng c\u00e1ch m\u00e3 h\u00f3a d\u1eef li\u1ec7u tr\u01b0\u1edbc khi l\u01b0u tr\u1eef.<\/li>\n\n\n\n
      • Ng\u0103n ng\u01b0\u1eddi d\u00f9ng h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u00f3 \u0111\u1eb7c quy\u1ec1n truy c\u1eadp tr\u1ef1c ti\u1ebfp v\u00e0o th\u00f4ng tin nh\u1ea1y c\u1ea3m. Ph\u00f2ng ch\u1ed1ng tr\u1ed9m c\u1eafp, m\u1ea5t m\u00e1t d\u1eef li\u1ec7u tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n l\u01b0u tr\u1eef v\u00e0 b\u1ea3n sao l\u01b0u c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n
      • TDE trong su\u1ed1t \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng v\u00ec d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng m\u00e3 h\u00f3a khi ghi v\u00e0o thi\u1ebft b\u1ecb l\u01b0u tr\u1eef v\u00e0 gi\u1ea3i m\u00e3 khi \u0111\u1ecdc t\u1eeb thi\u1ebft b\u1ecb l\u01b0u tr\u1eef; trong su\u1ed1t \u0111\u1ed1i v\u1edbi c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t truy c\u1eadp \u0111\u01b0\u1ee3c th\u1ef1c thi t\u1ea1i c\u00e1c l\u1edbp c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 \u1ee9ng d\u1ee5ng; kh\u00f4ng y\u00eau c\u1ea7u thay \u0111\u1ed5i m\u00e3 ngu\u1ed3n \u1ee9ng d\u1ee5ng ho\u1eb7c c\u1ea5u h\u00ecnh.<\/li>\n\n\n\n
      • C\u00e1c quy tr\u00ecnh m\u00e3 h\u00f3a v\u00e0 gi\u1ea3i m\u00e3 di\u1ec5n ra nhanh ch\u00f3ng do TDE t\u1eadn d\u1ee5ng t\u1ed1i \u01b0u h\u00f3a b\u1ed9 nh\u1edb \u0111\u1ec7m Oracle Database. Ngo\u00e0i ra, TDE s\u1eed d\u1ee5ng kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c ph\u1ea7n c\u1ee9ng d\u1ef1a tr\u00ean CPU c\u00f3 s\u1eb5n trong CPU Intel\u00ae, AMD v\u00e0 Oracle SPARC, k\u1ec3 c\u1ea3 Oracle Exadata v\u00e0 SuperCluster.<\/li>\n\n\n\n
      • TDE \u00e1p d\u1ee5ng ki\u1ebfn \u200b\u200btr\u00fac qu\u1ea3n l\u00fd kh\u00f3a m\u00e3 h\u00f3a hai l\u1edbp bao g\u1ed3m kh\u00f3a m\u00e3 h\u00f3a d\u1eef li\u1ec7u (data encryption keys) v\u00e0 kh\u00f3a m\u00e3 h\u00f3a ch\u00ednh (master encryption keys). Ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd kh\u00f3a ch\u00ednh c\u1ee5c b\u1ed9 trong Oracle Wallet ho\u1eb7c t\u1eadp trung trong Oracle Key Vault.<\/li>\n\n\n\n
      • TDE \u0111\u01b0\u1ee3c tri\u1ec3n khai nhanh ch\u00f3ng v\u00e0 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p m\u1eb7c \u0111\u1ecbnh khi c\u00e0i \u0111\u1eb7t c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n
      • Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 m\u00e3 h\u00f3a tr\u1ef1c tuy\u1ebfn tablespace hi\u1ec7n c\u00f3 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i d\u1eebng h\u1ec7 th\u1ed1ng.<\/li>\n\n\n\n
      • TDE ho\u1ea1t \u0111\u1ed9ng t\u1ed1t tr\u00ean m\u00f4i tr\u01b0\u1eddng v\u1edbi Oracle Data Guard, Oracle Real Application Clusters (RAC) v\u00e0 multitenant databases.<\/li>\n\n\n\n
      • Oracle Database Configuration Assistant (DBCA) c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng m\u00e3 h\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u hi\u1ec7n c\u00f3 ho\u1eb7c t\u1ea1o c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a.<\/li>\n<\/ul>\n\n\n\n
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        C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Transparent Data Encryption<\/h6>\n\n\n\n
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        • M\u00e3 h\u00f3a d\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i \u1ee9ng d\u1ee5ng.<\/li>\n\n\n\n
        • H\u1ed7 tr\u1ee3 m\u00e3 h\u00f3a online v\u00e0 offline c\u00e1c tablespaces hi\u1ec7n c\u00f3.<\/li>\n\n\n\n
        • Qu\u1ea3n l\u00fd v\u00f2ng \u0111\u1eddi kh\u00f3a m\u00e3 h\u00f3a t\u00edch h\u1ee3p v\u1edbi ch\u1ee9c n\u0103ng xoay kh\u00f3a (key rotation) \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n\n\n\n
        • H\u1ed7 tr\u1ee3 c\u00e1c thu\u1eadt to\u00e1n m\u00e3 h\u00f3a theo ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, bao g\u1ed3m AES (kh\u00f3a 128, 192 v\u00e0 256 bit) v\u1edbi ch\u1ebf \u0111\u1ed9 m\u00e3 h\u00f3a XTS, ARIA (kh\u00f3a 128, 192 v\u00e0 256 bit) v\u00e0 Triple DES (168 bit).<\/li>\n\n\n\n
        • Ho\u1ea1t \u0111\u1ed9ng v\u1edbi Oracle Key Vault \u0111\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd kh\u00f3a hi\u1ec7u qu\u1ea3 cho b\u1ea5t k\u1ef3 s\u1ed1 l\u01b0\u1ee3ng c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a n\u00e0o.<\/li>\n\n\n\n
        • T\u1eadn d\u1ee5ng kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c ph\u1ea7n c\u1ee9ng tr\u00ean CPU Oracle SPARC, Intel\u00ae v\u00e0 AMD\u00ae (AES-NI).<\/li>\n\n\n\n
        • T\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 Oracle Database nh\u01b0 RMAN, ACFS, RAC\u2026<\/li>\n\n\n\n
        • Data Guard, Oracle Sharding v\u00e0 GoldenGate.<\/li>\n\n\n\n
        • H\u1ed7 tr\u1ee3 vi\u1ec7c ph\u00e2n l\u1eadp c\u00e1c keystores gi\u1eefa c\u00e1c pluggable databases.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
          \n
          Data Redaction<\/h5>\n\n\n\n
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          • Data redaction che d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch t\u1ee9c th\u1eddi, c\u00f3 ch\u1ecdn l\u1ecdc c\u00e1c d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m trong k\u1ebft qu\u1ea3 truy v\u1ea5n \u0111\u1ec3 hi\u1ec3n th\u1ecb trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea5p quy\u1ec1n s\u1ebd kh\u00f4ng th\u1ec3 xem d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m.<\/li>\n\n\n\n
          • Cho ph\u00e9p che c\u00e1c c\u1ed9t c\u01a1 s\u1edf d\u1eef li\u1ec7u tr\u00ean c\u00e1c m\u00f4-\u0111un \u1ee9ng d\u1ee5ng truy c\u1eadp c\u00f9ng m\u1ed9t d\u1eef li\u1ec7u. Che d\u1eef li\u1ec7u gi\u1ea3m thi\u1ec3u nhu c\u1ea7u thay \u0111\u1ed5i tr\u00ean c\u00e1c \u1ee9ng d\u1ee5ng v\u00ec n\u00f3 kh\u00f4ng thay \u0111\u1ed5i d\u1eef li\u1ec7u th\u1ef1c t\u1ebf trong b\u1ed9 \u0111\u1ec7m c\u01a1 s\u1edf d\u1eef li\u1ec7u n\u1ed9i b\u1ed9, b\u1ed9 nh\u1edb \u0111\u1ec7m ho\u1eb7c b\u1ed9 l\u01b0u tr\u1eef v\u00e0 n\u00f3 b\u1ea3o to\u00e0n ki\u1ec3u d\u1eef li\u1ec7u v\u00e0 \u0111\u1ecbnh d\u1ea1ng g\u1ed1c c\u1ee7a d\u1eef li\u1ec7u \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1 \u1ee9ng d\u1ee5ng.<\/li>\n\n\n\n
          • Che d\u1eef li\u1ec7u kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u1eadn h\u00e0nh c\u01a1 s\u1edf d\u1eef li\u1ec7u nh\u01b0 sao l\u01b0u v\u00e0 kh\u00f4i ph\u1ee5c, n\u00e2ng c\u1ea5p v\u00e0 v\u00e1 l\u1ed7i.<\/li>\n<\/ul>\n\n\n\n
            \"\"\/<\/figure>\n\n\n\n
              \n
            • C\u00e1c ch\u00ednh s\u00e1ch che d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c th\u1ef1c thi tr\u1ef1c ti\u1ebfp trong l\u00f5i c\u01a1 s\u1edf d\u1eef li\u1ec7u. C\u00e1c ch\u00ednh s\u00e1ch khai b\u00e1o c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c h\u00ecnh th\u1ee9c th\u1ec3 hi\u1ec7n d\u1eef li\u1ec7u kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 che m\u1ed9t ph\u1ea7n, che ng\u1eabu nhi\u00ean v\u00e0 che to\u00e0n b\u1ed9.<\/li>\n\n\n\n
            • Che d\u1eef li\u1ec7u c\u00f3 th\u1ec3 c\u00f3 \u0111i\u1ec1u ki\u1ec7n, d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nhau \u0111\u01b0\u1ee3c c\u01a1 s\u1edf d\u1eef li\u1ec7u theo d\u00f5i ho\u1eb7c \u0111\u01b0\u1ee3c c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0: m\u00e3 \u0111\u1ecbnh danh ng\u01b0\u1eddi d\u00f9ng, m\u00e3 \u0111\u1ecbnh danh \u1ee9ng d\u1ee5ng ho\u1eb7c \u0111\u1ecba ch\u1ec9 IP c\u1ee7a m\u00e1y kh\u00e1ch\u2026<\/li>\n\n\n\n
            • Th\u01b0 vi\u1ec7n \u0111\u1ecbnh d\u1ea1ng che d\u1eef li\u1ec7u cung c\u1ea5p c\u00e1c m\u1eabu c\u1ed9t \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh s\u1eb5n cho c\u00e1c lo\u1ea1i d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m ph\u1ed5 bi\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ed1 th\u1ebb t\u00edn d\u1ee5ng v\u00e0 m\u00e3 \u0111\u1ecbnh danh c\u00e1 nh\u00e2n. Sau khi \u0111\u01b0\u1ee3c b\u1eadt, c\u00e1c ch\u00ednh s\u00e1ch s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c thi ngay l\u1eadp t\u1ee9c, ngay c\u1ea3 \u0111\u1ed1i v\u1edbi c\u00e1c phi\u00ean l\u00e0m vi\u1ec7c \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<\/ul>\n\n\n\n
              \n
              C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Data Redaction<\/h6>\n\n\n\n
                \n
              • Che d\u1eef li\u1ec7u t\u1ee9c th\u1eddi \u0111\u1ec3 h\u1ea1n ch\u1ebf vi\u1ec7c ti\u1ebft l\u1ed9 th\u00f4ng tin nh\u1ea1y c\u1ea3m trong c\u00e1c \u1ee9ng d\u1ee5ng.<\/li>\n\n\n\n
              • C\u00e1c ch\u00ednh s\u00e1ch ch\u1ec9nh s\u1eeda khai b\u00e1o \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u1eadp trung trong c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n
              • Nhi\u1ec1u h\u00ecnh th\u1ee9c th\u1ec3 hi\u1ec7n d\u1eef li\u1ec7u cho c\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/li>\n\n\n\n
              • Che d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac trong c\u00e1c tr\u01b0\u1eddng LOB (CLOB\/NCLOB) b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng regular expressions.<\/li>\n\n\n\n
              • Qu\u1ea3n l\u00fd ch\u00ednh s\u00e1ch che d\u1eef li\u1ec7u b\u1eb1ng Oracle Enterprise Manager v\u00e0 v\u1edbi Oracle SQL Developer.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
                \n
                B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m t\u1ea1i ch\u1ed7 v\u00e0 tr\u00ean \u0111\u00e1m m\u00e2y<\/h5>\n\n\n\n
                  \n
                • Transparent Data Encryption v\u00e0 Data Redaction l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o m\u1eadt ph\u00f2ng th\u1ee7 chuy\u00ean s\u00e2u, \u0111\u01b0\u1ee3c tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd r\u1ea5t d\u1ec5 d\u00e0ng.<\/li>\n\n\n\n
                • Oracle Cloud Databases \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a b\u1eb1ng Transparent Data Encryption theo m\u1eb7c \u0111\u1ecbnh, vi\u1ec7c tri\u1ec3n khai m\u00e3 h\u00f3a cho c\u01a1 s\u1edf d\u1eef li\u1ec7u t\u1ea1i ch\u1ed7 gi\u00fap \u0111\u1ea3m b\u1ea3o b\u1ea3o m\u1eadt li\u1ec1n m\u1ea1ch tr\u00ean to\u00e0n b\u1ed9 doanh nghi\u1ec7p.<\/li>\n\n\n\n
                • Oracle Enterprise Manager cung c\u1ea5p b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n l\u00fd ti\u1ec7n l\u1ee3i v\u00e0 to\u00e0n di\u1ec7n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 \u00e1p d\u1ee5ng c\u00e1c ch\u00ednh s\u00e1ch tr\u00ean to\u00e0n b\u1ed9 c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n\n\n\n
                • Transparent Data Encryption v\u00e0 Data Redaction b\u1ed5 sung cho c\u00e1c t\u00ednh n\u0103ng c\u01a1 s\u1edf d\u1eef li\u1ec7u kh\u00e1c trong khi t\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 Oracle Database. V\u00ed d\u1ee5: m\u00e3 h\u00f3a tablespace ho\u1ea1t \u0111\u1ed9ng li\u1ec1n m\u1ea1ch v\u1edbi Oracle RMAN \u0111\u1ec3 t\u1ea1o b\u1ea3n sao l\u01b0u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0 n\u00e9n.<\/li>\n\n\n\n
                • Oracle Advanced Security h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 Oracle Multitenant, cho ph\u00e9p ph\u00e2n l\u1eadp b\u1ea3o m\u1eadt d\u1eef li\u1ec7u gi\u1eefa c\u00e1c Database tenants. Transparent Data Encryption v\u00e0 Data Redaction v\u1eabn \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng khi c\u00e1c pluggable database (PDB) \u0111\u01b0\u1ee3c di chuy\u1ec3n \u0111\u1ebfn c\u00e1c container database (CDB) m\u1edbi.<\/li>\n\n\n\n
                • C\u00e1c t\u1ed5 ch\u1ee9c \u0111ang chu\u1ea9n b\u1ecb chuy\u1ec3n sang \u0111\u00e1m m\u00e2y c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u t\u01b0\u01a1ng t\u1ef1 v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a h\u1ecd, c\u1ea3 t\u1ea1i ch\u1ed7 v\u00e0 tr\u00ean \u0111\u00e1m m\u00e2y.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
                  \n
                  T\u1ea1i sao l\u1ea1i ch\u1ecdn d\u1ecbch v\u1ee5 c\u1ee7a OSAS?<\/h5>\n\n\n\n
                  \n
                  \n
                  \"\"\/<\/figure>\n\n\n\n

                  Nhi\u1ec1u n\u0103m kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf, x\u00e2y d\u1ef1ng v\u00e0 b\u1ea3o tr\u00ec c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<\/div>\n\n\n\n

                  \n
                  \"\"\/<\/figure>\n\n\n\n

                  \u0110\u1ed9i ng\u0169 chuy\u00ean gia c\u00f3 ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n cao v\u1ec1 c\u00f4ng ngh\u1ec7, ki\u1ebfn tr\u00fac c\u1ee7a h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<\/div>\n\n\n\n

                  \n
                  \"\"\/<\/figure>\n\n\n\n

                  Nhi\u1ec1u n\u0103m kinh nghi\u1ec7m trong vi\u1ec7c t\u01b0 v\u1ea5n v\u00e0 tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p chuy\u00ean s\u00e2u v\u1ec1 c\u01a1 s\u1edf d\u1eef li\u1ec7u cho c\u00e1c \u0111\u01a1n v\u1ecb trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc.<\/p>\n<\/div>\n\n\n\n

                  \n
                  \"\"\/<\/figure>\n\n\n\n

                  Quy tr\u00ecnh l\u00e0m vi\u1ec7c chuy\u00ean nghi\u1ec7p, hi\u1ec7u qu\u1ea3.<\/p>\n<\/div>\n\n\n\n

                  \n
                  \"\"\/<\/figure>\n\n\n\n

                  Cam k\u1ebft b\u1ea3o m\u1eadt th\u00f4ng tin kh\u00e1ch h\u00e0ng.<\/p>\n<\/div>\n\n\n\n

                  \n
                  \"\"\/<\/figure>\n\n\n\n

                  H\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng 24\/7, \u0111\u00e1p \u1ee9ng x\u1eed l\u00fd s\u1ef1 c\u1ed1 theo m\u1ee9c \u0111\u1ed9 SLA.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

                  Gi\u1ea3i ph\u00e1p Oracle Advanced Security (Transparent Data Encryption v\u00e0 Data Redaction) Gi\u1edbi thi\u1ec7u Th\u00f4ng tin k\u1ef9 thu\u1eadt Oracle Advanced Security […]<\/p>","protected":false},"author":1,"featured_media":0,"parent":492,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-506","page","type-page","status-publish","hentry"],"yoast_head":"\nOracle Advanced Security - OSAS - Oracle Services and Solutions<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/orasas.com\/en\/giai-phap\/bao-mat-cho-csdl\/oracle-advanced-security\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oracle Advanced Security - OSAS - Oracle Services and Solutions\" \/>\n<meta property=\"og:description\" content=\"Gi\u1ea3i ph\u00e1p Oracle Advanced Security (Transparent Data Encryption v\u00e0 Data Redaction) Gi\u1edbi thi\u1ec7u Th\u00f4ng tin k\u1ef9 thu\u1eadt Oracle Advanced Security […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/orasas.com\/en\/giai-phap\/bao-mat-cho-csdl\/oracle-advanced-security\/\" \/>\n<meta property=\"og:site_name\" content=\"OSAS - Oracle Services and Solutions\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-16T08:13:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755161441\/Icon_ye14tm.svg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/orasas.com\/giai-phap\/bao-mat-cho-csdl\/oracle-advanced-security\/\",\"url\":\"https:\/\/orasas.com\/giai-phap\/bao-mat-cho-csdl\/oracle-advanced-security\/\",\"name\":\"Oracle Advanced Security - 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