{"id":6735,"date":"2023-07-14T13:23:11","date_gmt":"2023-07-14T06:23:11","guid":{"rendered":"https:\/\/vacif.com\/?p=6735"},"modified":"2023-07-14T13:23:11","modified_gmt":"2023-07-14T06:23:11","slug":"phan-biet-giua-phan-mem-antivirus-va-cac-giai-phap-bao-mat-khac-nhu-tuong-lua","status":"publish","type":"post","link":"https:\/\/vacif.com\/en\/phan-biet-giua-phan-mem-antivirus-va-cac-giai-phap-bao-mat-khac-nhu-tuong-lua\/","title":{"rendered":"PH\u00c2N BI\u1ec6T GI\u1eeeA PH\u1ea6N M\u1ec0M ANTIVIRUS V\u00c0 C\u00c1C GI\u1ea2I PH\u00c1P B\u1ea2O M\u1eacT KH\u00c1C NH\u01af T\u01af\u1edcNG L\u1eecA"},"content":{"rendered":"\n

T\u1ed5ng quan :<\/strong><\/p>\n\n\n\n

Firewall v\u00e0 antivirus l\u00e0 hai c\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt th\u00f4ng tin quan tr\u1ecdng trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 th\u00f4ng tin. M\u1eb7c d\u00f9 c\u1ea3 hai \u0111\u1ec1u c\u00f3 m\u1ee5c ti\u00eau chung l\u00e0 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng, tuy nhi\u00ean, ch\u00fang c\u00f3 vai tr\u00f2 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau.<\/p>\n\n\n\n

M\u1ee5c l\u1ee5c :<\/strong><\/p>\n\n\n\n

I. Kh\u00e1i ni\u1ec7m v\u1ec1 antivirus v\u00e0 thi\u1ebft b\u1ecb firewall<\/strong><\/p>\n\n\n\n

II. S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa firewall v\u00e0 antivirus<\/strong><\/p>\n\n\n\n

III. K\u1ebft h\u1ee3p firewall v\u00e0 antivirus<\/strong><\/p>\n\n\n\n

N\u1ed9i dung b\u00e0i vi\u1ebft :<\/strong><\/p>\n\n\n\n

I. Kh\u00e1i ni\u1ec7m v\u1ec1 antivirus v\u00e0 thi\u1ebft b\u1ecb firewall<\/strong><\/p>\n\n\n\n

1. Thi\u1ebft b\u1ecb firewall<\/strong><\/p>\n\n\n\n

\u0110\u1ecbnh ngh\u0129a:<\/strong> Thi\u1ebft b\u1ecb Firewall l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee9ng ho\u1eb7c ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t v\u00e0 qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng \u0111i v\u00e0o v\u00e0 ra kh\u1ecfi m\u1ed9t m\u1ea1ng n\u1ed9i b\u1ed9 ho\u1eb7c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh. N\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t r\u00e0o c\u1ea3n gi\u1eefa m\u1ea1ng n\u1ed9i b\u1ed9 v\u00e0 m\u1ea1ng b\u00ean ngo\u00e0i, ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c k\u1ebft n\u1ed1i kh\u00f4ng mong mu\u1ed1n.<\/p>\n\n\n\n

Vai tr\u00f2:<\/strong> Thi\u1ebft b\u1ecb Firewall gi\u00fap b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb xa v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c k\u1ebft n\u1ed1i kh\u00f4ng mong mu\u1ed1n. N\u00f3 ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng d\u1ef1a tr\u00ean c\u00e1c quy t\u1eafc v\u00e0 ch\u00ednh s\u00e1ch \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 c\u00f3 nh\u1eefng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c ph\u00e9p th\u00f4ng qua v\u00e0 c\u00e1c k\u1ebft n\u1ed1i kh\u00f4ng h\u1ee3p l\u1ec7 b\u1ecb t\u1eeb ch\u1ed1i.<\/p>\n\n\n\n

2. Ph\u1ea7m m\u1ec1m Antivirus<\/strong><\/p>\n\n\n\n

\u0110\u1ecbnh ngh\u0129a: <\/strong>Ph\u1ea7n m\u1ec1m Antivirus l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng ch\u1ea1y tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh m\u00e1y t\u00ednh v\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e1t hi\u1ec7n, ng\u0103n ch\u1eb7n v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i kh\u1ecfi h\u1ec7 th\u1ed1ng. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c c\u01a1 ch\u1ebf qu\u00e9t v\u00e0 ph\u00e2n t\u00edch \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e1c m\u1eabu virus, malware v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i kh\u00e1c.<\/p>\n\n\n\n

Vai tr\u00f2:<\/strong> Antivirus gi\u00fap b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn. N\u00f3 qu\u00e9t c\u00e1c t\u1ec7p tin, th\u01b0 m\u1ee5c, \u1ed5 \u0111\u0129a v\u00e0 b\u1ed9 nh\u1edb \u0111\u1ec3 t\u00ecm ki\u1ebfm c\u00e1c m\u00e3 \u0111\u1ed9c v\u00e0 cung c\u1ea5p bi\u1ec7n ph\u00e1p nh\u01b0 c\u00e1ch ly, ti\u00eau di\u1ec7t ho\u1eb7c x\u00f3a ch\u00fang.<\/p>\n\n\n\n

II. S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa firewall v\u00e0 antivirus<\/strong><\/p>\n\n\n

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

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3n so s\u00e1nh gi\u1eefa thi\u1ebft b\u1ecb Firewall v\u00e0 ph\u1ea7n m\u1ec1m Antivirus d\u1ef1a tr\u00ean m\u1ed9t s\u1ed1 ti\u00eau ch\u00ed quan tr\u1ecdng:<\/p>\n\n\n\n

Ch\u1ee9c n\u0103ng:<\/strong><\/p>\n\n\n\n

    \n
  • Firewall: Ki\u1ec3m so\u00e1t v\u00e0 qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng \u0111i v\u00e0o v\u00e0 ra kh\u1ecfi h\u1ec7 th\u1ed1ng, ng\u0103n ch\u1eb7n c\u00e1c k\u1ebft n\u1ed1i kh\u00f4ng mong mu\u1ed1n v\u00e0 x\u00e1c \u0111\u1ecbnh quy\u1ec1n truy c\u1eadp t\u1eeb b\u00ean ngo\u00e0i.<\/li>\n\n\n\n
  • Antivirus: Ph\u00e1t hi\u1ec7n, ng\u0103n ch\u1eb7n v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i kh\u1ecfi h\u1ec7 th\u1ed1ng, bao g\u1ed3m virus, malware v\u00e0 c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i kh\u00e1c.<\/li>\n<\/ul>\n\n\n\n

    Ph\u1ea1m vi b\u1ea3o v\u1ec7:<\/strong><\/p>\n\n\n\n

      \n
    • Firewall: B\u1ea3o v\u1ec7 m\u1ea1ng n\u1ed9i b\u1ed9 v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb xa v\u00e0 c\u00e1c k\u1ebft n\u1ed1i kh\u00f4ng mong mu\u1ed1n.<\/li>\n\n\n\n
    • Antivirus: B\u1ea3o v\u1ec7 c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh v\u00e0 thi\u1ebft b\u1ecb kh\u1ecfi ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u00e0 ph\u00e1t hi\u1ec7n.<\/li>\n<\/ul>\n\n\n\n

      Ph\u01b0\u01a1ng ph\u00e1p ho\u1ea1t \u0111\u1ed9ng:<\/strong><\/p>\n\n\n\n

        \n
      • Firewall: D\u1ef1a tr\u00ean c\u00e1c quy t\u1eafc v\u00e0 ch\u00ednh s\u00e1ch \u0111\u1ec3 ki\u1ec3m so\u00e1t v\u00e0 qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng, s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc v\u00e0 b\u1ed9 quy t\u1eafc \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c k\u1ebft n\u1ed1i h\u1ee3p l\u1ec7 v\u00e0 kh\u00f4ng h\u1ee3p l\u1ec7.<\/li>\n\n\n\n
      • Antivirus: S\u1eed d\u1ee5ng c\u00e1c c\u01a1 ch\u1ebf qu\u00e9t, ph\u00e2n t\u00edch v\u00e0 so kh\u1edbp \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i, qu\u00e9t v\u00e0 gi\u00e1m s\u00e1t c\u00e1c t\u1ec7p tin, th\u01b0 m\u1ee5c, \u1ed5 \u0111\u0129a v\u00e0 b\u1ed9 nh\u1edb.<\/li>\n<\/ul>\n\n\n\n

        Lo\u1ea1i m\u1ed1i \u0111e d\u1ecda \u0111\u01b0\u1ee3c \u0111\u1ed1i ph\u00f3:<\/strong><\/p>\n\n\n\n

          \n
        • Firewall: Ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb xa, bao g\u1ed3m t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 (DDoS), x\u00e2m nh\u1eadp v\u00e0 c\u00e1c k\u1ebft n\u1ed1i kh\u00f4ng mong mu\u1ed1n.<\/li>\n\n\n\n
        • Antivirus: Ph\u00e1t hi\u1ec7n v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 virus, trojan, ransomware v\u00e0 ph\u1ea7n m\u1ec1m gi\u00e1n \u0111i\u1ec7p.<\/li>\n<\/ul>\n\n\n\n

          \u0110\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 qu\u1ea3n l\u00fd:<\/strong><\/p>\n\n\n\n

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          • Firewall: C\u1ea7n c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb Firewall ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng m\u1ea1ng v\u00e0 thi\u1ebft l\u1eadp c\u00e1c quy t\u1eafc v\u00e0 ch\u00ednh s\u00e1ch. Y\u00eau c\u1ea7u ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n v\u00e0 k\u1ef9 n\u0103ng qu\u1ea3n l\u00fd.<\/li>\n\n\n\n
          • Antivirus: D\u1ec5 d\u00e0ng c\u00e0i \u0111\u1eb7t v\u00e0 qu\u1ea3n l\u00fd tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh v\u00e0 thi\u1ebft b\u1ecb. Th\u01b0\u1eddng c\u00f3 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng th\u00e2n thi\u1ec7n v\u00e0 cung c\u1ea5p c\u1eadp nh\u1eadt t\u1ef1 \u0111\u1ed9ng cho c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i.<\/li>\n<\/ul>\n\n\n\n

            Ph\u1ea1m vi \u1ee9ng d\u1ee5ng:<\/strong><\/p>\n\n\n\n

              \n
            • Firewall: S\u1eed d\u1ee5ng cho m\u1ea1ng n\u1ed9i b\u1ed9 c\u1ee7a t\u1ed5 ch\u1ee9c ho\u1eb7c c\u00e1 nh\u00e2n, bao g\u1ed3m c\u1ea3 m\u1ea1ng LAN v\u00e0 m\u1ea1ng Wi-Fi.<\/li>\n\n\n\n
            • Antivirus: C\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh c\u00e1 nh\u00e2n, m\u00e1y t\u00ednh x\u00e1ch tay v\u00e0 c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng.<\/li>\n<\/ul>\n\n\n\n

              Hi\u1ec7u su\u1ea5t v\u00e0 t\u00e0i nguy\u00ean h\u1ec7 th\u1ed1ng:<\/strong><\/p>\n\n\n\n

                \n
              • Firewall: Thi\u1ebft b\u1ecb Firewall c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng v\u00e0 b\u0103ng th\u00f4ng m\u1ea1ng \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng. Hi\u1ec7u su\u1ea5t c\u1ee7a Firewall c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u m\u1ea1ng.<\/li>\n\n\n\n
              • Antivirus: Ph\u1ea7n m\u1ec1m Antivirus th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng trong n\u1ec1n v\u00e0 ti\u00eau th\u1ee5 m\u1ed9t ph\u1ea7n nh\u1ecf t\u00e0i nguy\u00ean h\u1ec7 th\u1ed1ng. Tuy nhi\u00ean, qu\u00e9t to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng ho\u1eb7c qu\u00e9t c\u00e1c t\u1ec7p tin l\u1edbn c\u00f3 th\u1ec3 t\u1ed1n th\u1eddi gian v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t.<\/li>\n<\/ul>\n\n\n\n

                Kh\u1ea3 n\u0103ng ph\u00f2ng ng\u1eeba v\u00e0 ph\u1ea3n \u1ee9ng:<\/strong><\/p>\n\n\n\n

                  \n
                • Firewall: Thi\u1ebft b\u1ecb Firewall c\u00f3 kh\u1ea3 n\u0103ng ng\u0103n ch\u1eb7n c\u00e1c k\u1ebft n\u1ed1i kh\u00f4ng mong mu\u1ed1n v\u00e0 cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb xa. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t c\u00e1c ho\u1ea1t \u0111\u1ed9ng m\u1ea1ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 b\u00e1o \u0111\u1ed9ng v\u1ec1 c\u00e1c m\u00f4 h\u00ecnh t\u1ea5n c\u00f4ng.<\/li>\n\n\n\n
                • Antivirus: Ph\u1ea7n m\u1ec1m Antivirus c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn, nh\u01b0ng n\u00f3 c\u00f3 th\u1ec3 c\u00f3 s\u1ef1 ch\u1eadm tr\u1ec5 trong vi\u1ec7c nh\u1eadn di\u1ec7n c\u00e1c m\u1eabu \u0111\u1ed9c h\u1ea1i m\u1edbi. Vi\u1ec7c c\u1eadp nh\u1eadt \u0111\u1ecbnh k\u1ef3 c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i l\u00e0 quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec kh\u1ea3 n\u0103ng ph\u00f2ng ng\u1eeba t\u1ed1t h\u01a1n.<\/li>\n<\/ul>\n\n\n\n

                  T\u00ednh linh ho\u1ea1t v\u00e0 m\u1edf r\u1ed9ng:<\/strong><\/p>\n\n\n\n

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                  • Firewall: Thi\u1ebft b\u1ecb Firewall c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng v\u00e0 c\u1ea5u h\u00ecnh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng m\u1ea1ng v\u00e0 nhu c\u1ea7u b\u1ea3o m\u1eadt. C\u00e1c t\u00ednh n\u0103ng b\u1ed5 sung nh\u01b0 VPN (Virtual Private Network) v\u00e0 qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o Firewall.<\/li>\n\n\n\n
                  • Antivirus: Ph\u1ea7n m\u1ec1m Antivirus c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t v\u00e0 qu\u1ea3n l\u00fd tr\u00ean nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 thi\u1ebft b\u1ecb kh\u00e1c nhau, bao g\u1ed3m m\u00e1y t\u00ednh c\u00e1 nh\u00e2n, m\u00e1y t\u00ednh x\u00e1ch tay, m\u00e1y ch\u1ee7, v\u00e0 c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng.<\/li>\n<\/ul>\n\n\n\n

                    Chi ph\u00ed v\u00e0 gi\u1ea5y ph\u00e9p:<\/strong><\/p>\n\n\n\n

                      \n
                    • Firewall: Thi\u1ebft b\u1ecb Firewall c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u cao h\u01a1n v\u00e0 y\u00eau c\u1ea7u thi\u1ebft b\u1ecb ph\u1ea3i mua license. C\u00f3 th\u1ec3 c\u00f3 c\u00e1c phi\u00ean b\u1ea3n m\u00e3 ngu\u1ed3n m\u1edf c\u1ee7a Firewall, nh\u01b0ng c\u00e1c gi\u1ea3i ph\u00e1p th\u01b0\u01a1ng m\u1ea1i th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi chi ph\u00ed ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m.<\/li>\n\n\n\n
                    • Antivirus: Ph\u1ea7n m\u1ec1m Antivirus c\u00f3 s\u1eb5n \u1edf nhi\u1ec1u phi\u00ean b\u1ea3n, bao g\u1ed3m c\u1ea3 mi\u1ec5n ph\u00ed v\u00e0 tr\u1ea3 ph\u00ed. Phi\u00ean b\u1ea3n mi\u1ec5n ph\u00ed th\u01b0\u1eddng c\u00f3 c\u00e1c t\u00ednh n\u0103ng c\u01a1 b\u1ea3n, trong khi phi\u00ean b\u1ea3n tr\u1ea3 ph\u00ed cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1ed1t h\u01a1n.<\/li>\n<\/ul>\n\n\n\n

                      T\u00f3m l\u1ea1i, Firewall v\u00e0 Antivirus \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng v\u00e0 d\u1eef li\u1ec7u. Firewall t\u1eadp trung v\u00e0o ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng v\u00e0 qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i, trong khi Antivirus t\u1eadp trung v\u00e0o ph\u00e1t hi\u1ec7n v\u00e0 lo\u1ea1i b\u1ecf ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa c\u1ea3 hai c\u00f4ng c\u1ee5 l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ea3o m\u1eadt to\u00e0n di\u1ec7n cho m\u1ea1ng v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh.<\/p>\n\n\n\n

                      III. K\u1ebft h\u1ee3p firewall v\u00e0 antivirus<\/strong><\/p>\n\n\n

                      \n
                      \"\"<\/figure>\n<\/div>\n\n\n
                        \n
                      1. \u0110\u1ecbnh ngh\u0129a k\u1ebft h\u1ee3p firewall v\u00e0 antivirus<\/strong><\/li>\n<\/ol>\n\n\n\n

                        Firewall v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p antivirus gi\u00fap b\u1ea3o v\u1ec7 t\u1ed5 ch\u1ee9c kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng theo c\u00e1c c\u00e1ch kh\u00e1c nhau. M\u1ed9t chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o m\u1eadt hi\u1ec7u qu\u1ea3 k\u1ebft h\u1ee3p c\u1ea3 hai c\u00f4ng ngh\u1ec7 n\u00e0y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng t\u01b0\u1eddng l\u1eeda t\u00edch h\u1ee3p ch\u1ed1ng vi-r\u00fat \u0111\u1ec3 ng\u0103n ch\u1eb7n h\u1ea7u h\u1ebft c\u00e1c m\u1ed1i \u0111e d\u1ecda t\u1ea1i khu v\u1ef1c ranh gi\u1edbi m\u1ea1ng. \u0110\u1ec3 ki\u1ec3m so\u00e1t chi ti\u1ebft h\u01a1n \u1edf m\u1ee9c thi\u1ebft b\u1ecb, gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt endpoint t\u1ef1 \u0111\u1ed9ng x\u1eed l\u00fd m\u00e3 \u0111\u1ed9c tr\u00ean c\u00e1c thi\u1ebft b\u1ecb \u0111\u00f3 cung c\u1ea5p kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch s\u00e2u h\u01a1n v\u1ec1 c\u00e1ch nhi\u1ec5m m\u00e3 \u0111\u1ed9c x\u1ea3y ra v\u00e0 ho\u1ea1t \u0111\u1ed9ng.M\u00ecnh s\u1ebd l\u1ea5y v\u00ed d\u1ee5 b\u00ean d\u01b0\u1edbi.<\/p>\n\n\n\n

                        2. M\u00f4 t\u1ea3 c\u1ee5 th\u1ec3 s\u1ef1 ti\u1ec7n \u00edch qua k\u1ebft h\u1ee3p firewall v\u00e0 endpoint c\u1ee7a h\u00e3ng Sophos<\/strong><\/p>\n\n\n\n

                        T\u00ednh n\u0103ng Security Heartbeat l\u00e0 m\u1ed9t t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t m\u00e0 Sophos cung c\u1ea5p \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c gi\u1eefa Sophos Firewall v\u00e0 Sophos Endpoint. N\u00f3 gi\u00fap cung c\u1ea5p m\u1ed9t c\u01a1 ch\u1ebf ph\u00f2ng th\u1ee7 \u0111\u00e1ng tin c\u1eady v\u00e0 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng c\u1ee7a h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch m\u00e0 t\u00ednh n\u0103ng Security Heartbeat ho\u1ea1t \u0111\u1ed9ng:<\/p>\n\n\n\n

                          \n
                        • T\u01b0\u01a1ng t\u00e1c li\u00ean t\u1ee5c:<\/strong> Sophos Firewall v\u00e0 Sophos Endpoint thi\u1ebft l\u1eadp m\u1ed9t k\u1ebft n\u1ed1i li\u00ean t\u1ee5c v\u00e0 b\u1ea3o m\u1eadt v\u1edbi nhau th\u00f4ng qua t\u00ednh n\u0103ng Security Heartbeat. Th\u00f4ng qua k\u1ebft n\u1ed1i n\u00e0y, Firewall v\u00e0 Endpoint c\u00f3 th\u1ec3 trao \u0111\u1ed5i th\u00f4ng tin b\u1ea3o m\u1eadt, tr\u1ea1ng th\u00e1i v\u00e0 t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng.<\/li>\n\n\n\n
                        • Tr\u1ea1ng th\u00e1i b\u1ea3o m\u1eadt li\u00ean t\u1ee5c:<\/strong> Sophos Endpoint li\u00ean t\u1ee5c g\u1eedi th\u00f4ng tin v\u1ec1 tr\u1ea1ng th\u00e1i b\u1ea3o m\u1eadt c\u1ee7a n\u00f3 \u0111\u1ebfn Sophos Firewall th\u00f4ng qua k\u1ebft n\u1ed1i Security Heartbeat. Th\u00f4ng tin n\u00e0y bao g\u1ed3m tr\u1ea1ng th\u00e1i c\u1ee7a Sophos Endpoint, tr\u1ea1ng th\u00e1i ch\u1ed1ng vi-r\u00fat v\u00e0 th\u00f4ng tin ph\u00e1t hi\u1ec7n m\u1ed1i \u0111e d\u1ecda.<\/li>\n\n\n\n
                        • \u0110\u00e1p \u1ee9ng nhanh ch\u00f3ng<\/strong>: N\u1ebfu Sophos Endpoint ph\u00e1t hi\u1ec7n m\u1ed9t m\u1ed1i \u0111e d\u1ecda ho\u1eb7c x\u00e1c \u0111\u1ecbnh r\u1eb1ng m\u00e1y t\u00ednh \u0111ang b\u1ecb nhi\u1ec5m malware, n\u00f3 s\u1ebd g\u1eedi th\u00f4ng b\u00e1o ngay l\u1eadp t\u1ee9c \u0111\u1ebfn Sophos Firewall th\u00f4ng qua k\u1ebft n\u1ed1i Security Heartbeat. Firewall s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o v\u00e0 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba nh\u01b0 c\u00f4 l\u1eadp m\u00e1y t\u00ednh ho\u1eb7c ch\u1eb7n l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng li\u00ean quan \u0111\u1ebfn m\u1ed1i \u0111e d\u1ecda.<\/li>\n\n\n\n
                        • C\u1ea3nh b\u00e1o v\u00e0 qu\u1ea3n l\u00fd t\u1eadp trung: <\/strong>T\u00ednh n\u0103ng Security Heartbeat cho ph\u00e9p qu\u1ea3n tr\u1ecb vi\u00ean nh\u00ecn th\u1ea5y tr\u1ea1ng th\u00e1i b\u1ea3o m\u1eadt t\u1ed5ng th\u1ec3 c\u1ee7a c\u1ea3 h\u1ec7 th\u1ed1ng t\u1eeb trung t\u00e2m qu\u1ea3n l\u00fd. N\u00f3 cung c\u1ea5p c\u1ea3nh b\u00e1o nhanh ch\u00f3ng v\u1ec1 c\u00e1c s\u1ef1 c\u1ed1 b\u1ea3o m\u1eadt v\u00e0 cho ph\u00e9p qu\u1ea3n tr\u1ecb vi\u00ean th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed1i \u0111e d\u1ecda.<\/li>\n<\/ul>\n\n\n\n

                          T\u00f3m l\u1ea1i, t\u00ednh n\u0103ng Security Heartbeat gi\u1eefa Sophos Firewall v\u00e0 Sophos Endpoint t\u1ea1o ra m\u1ed9t k\u1ebft n\u1ed1i li\u00ean t\u1ee5c v\u00e0 t\u01b0\u01a1ng t\u00e1c, cho ph\u00e9p trao \u0111\u1ed5i th\u00f4ng tin b\u1ea3o m\u1eadt v\u00e0 \u0111\u00e1p \u1ee9ng nhanh ch\u00f3ng \u0111\u1ed1i v\u1edbi c\u00e1c m\u1ed1i \u0111e d\u1ecda. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ph\u00f2ng th\u1ee7 v\u00e0 b\u1ea3o v\u1ec7 c\u1ee7a h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt t\u1ed5ng th\u1ec3.<\/p>\n","protected":false},"excerpt":{"rendered":"

                          T\u1ed5ng quan : Firewall v\u00e0 antivirus l\u00e0 hai c\u00f4ng c\u1ee5 b\u1ea3o m\u1eadt th\u00f4ng tin quan tr\u1ecdng trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 th\u00f4ng tin. M\u1eb7c d\u00f9 c\u1ea3 hai \u0111\u1ec1u c\u00f3 m\u1ee5c ti\u00eau chung l\u00e0 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng, tuy nhi\u00ean, ch\u00fang c\u00f3 vai tr\u00f2 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ho\u1ea1t \u0111\u1ed9ng kh\u00e1c […]<\/p>\n","protected":false},"author":11,"featured_media":6748,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[18,17],"tags":[93,61,110,92,111,98],"class_list":["post-6735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endpoint","category-bao-mat","tag-antivirus","tag-endpoint-security","tag-firewall","tag-ransomware","tag-so-sanh","tag-top-virus","entry","has-media"],"_links":{"self":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/6735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/comments?post=6735"}],"version-history":[{"count":0,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/posts\/6735\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media\/6748"}],"wp:attachment":[{"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/media?parent=6735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/categories?post=6735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vacif.com\/en\/wp-json\/wp\/v2\/tags?post=6735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}