{"id":2508,"date":"2023-07-01T13:00:05","date_gmt":"2023-07-01T13:00:05","guid":{"rendered":"https:\/\/chuyendoiso.haiphong.gov.vn\/?p=2508"},"modified":"2024-04-23T13:00:35","modified_gmt":"2024-04-23T13:00:35","slug":"cong-nghe-5g-anh-huong-den-an-ninh-mang-nhu-the-nao-phan-1","status":"publish","type":"post","link":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/2023\/07\/01\/cong-nghe-5g-anh-huong-den-an-ninh-mang-nhu-the-nao-phan-1\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 5G \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an ninh m\u1ea1ng nh\u01b0 th\u1ebf n\u00e0o (Ph\u1ea7n 1)"},"content":{"rendered":"

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M\u1ea1ng 5G l\u00e0 th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a m\u1ea1ng di \u0111\u1ed9ng kh\u00f4ng d\u00e2y, mang l\u1ea1i kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc. N\u00f3 \u0111\u00e3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd b\u1edfi kh\u1ea3 n\u0103ng t\u1ea1o li\u00ean k\u1ebft m\u1ea1ng m\u01b0\u1ee3t m\u00e0 v\u00e0 li\u1ec1n m\u1ea1ch gi\u1eefa con ng\u01b0\u1eddi, c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 thi\u1ebft b\u1ecb. 5G cung c\u1ea5p t\u1ed1c \u0111\u1ed9 m\u1ea1ng nhanh h\u01a1n, \u0111\u1ed9 tr\u1ec5 th\u1ea5p h\u01a1n v\u00e0 hi\u1ec7u su\u1ea5t m\u1ea1ng \u0111\u00e1ng tin c\u1eady h\u01a1n, l\u00e0m cho vi\u1ec7c k\u1ebft n\u1ed1i tr\u1edf n\u00ean tuy\u1ec7t v\u1eddi h\u01a1n bao gi\u1edd h\u1ebft. Trong ph\u1ea7n 1 c\u1ee7a b\u00e0i vi\u1ebft s\u1ebd n\u00eau m\u1ed9t s\u1ed1 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t c\u1ee7a m\u1ea1ng 5G so v\u1edbi c\u00e1c m\u1ea1ng th\u1ebf h\u1ec7 tr\u01b0\u1edbc v\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 an ninh m\u1ea1ng 5G.<\/strong><\/p>\n

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\"C\u00f4ng<\/a><\/div>\n<\/div>\n

D\u1ef1 b\u00e1o c\u1ee7a c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u\u00a0cho r\u1eb1ng v\u00e0o n\u0103m 2025, s\u1ebd c\u00f3 h\u01a1n 3,5 t\u1ef7 k\u1ebft n\u1ed1i 5G tr\u00ean to\u00e0n c\u1ea7u v\u00e0 c\u00f3 nhi\u1ec1u\u00a0thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 x\u1ea3y ra trong t\u01b0\u01a1ng lai do s\u1ef1 lan r\u1ed9ng c\u1ee7a 5G. D\u1ef1 ki\u1ebfn \u200b\u200b5G s\u1ebd ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u00edt nh\u1ea5t v\u00e0i th\u1eadp k\u1ef7 n\u1eefa cho \u0111\u1ebfn khi c\u00f4ng ngh\u1ec7 6G \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n.<\/p>\n

V\u00ec v\u1eady, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t t\u00e1c \u0111\u1ed9ng v\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c m\u1edbi m\u00e0 5G mang l\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1ec1 an ninh m\u1ea1ng. Vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u1edbi m\u00e0 kh\u00f4ng coi tr\u1ecdng \u0111\u1ebfn an ninh m\u1ea1ng c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn s\u1ef1 an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a ch\u00ednh ph\u1ee7, c\u00f4ng ch\u00fang v\u00e0 doanh nghi\u1ec7p \u1edf m\u1ecdi c\u1ea5p \u0111\u1ed9. T\u1ea5t c\u1ea3 c\u00e1c b\u00ean li\u00ean quan ph\u1ea3i ch\u1ecbu tr\u00e1ch nhi\u1ec7m chia s\u1ebb nh\u1eadn th\u1ee9c v\u1ec1 an ninh m\u1ea1ng trong m\u00f4i tr\u01b0\u1eddng 5G, th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ec3 kh\u1eafc ph\u1ee5c c\u00e1c l\u1ed7 h\u1ed5ng v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c s\u1ef1 c\u1ed1 li\u00ean quan \u0111\u1ebfn c\u00f4ng ngh\u1ec7 5G.<\/p>\n

Kh\u00e1c bi\u1ec7t c\u1ee7a m\u1ea1ng 5G<\/strong><\/h4>\n

\u0110\u1ec3 kh\u00e1m ph\u00e1 \u0111\u1ea7y \u0111\u1ee7 \u00fd ngh\u0129a c\u1ee7a 5G \u0111\u1ed1i v\u1edbi an ninh m\u1ea1ng, c\u1ea7n nghi\u00ean c\u1ee9u k\u1ef9 h\u01a1n v\u1ec1 c\u00f4ng ngh\u1ec7 di \u0111\u1ed9ng trong qu\u00e1 kh\u1ee9 v\u00e0 l\u00fd do t\u1ea1i sao b\u01b0\u1edbc nh\u1ea3y v\u1ecdt t\u1eeb 4G l\u00ean 5G kh\u00f4ng gi\u1ed1ng nh\u01b0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c th\u1ebf h\u1ec7 m\u1ea1ng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng kh\u00e1c.<\/p>\n

Th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean (1G):\u00a0T\u1eeb nh\u1eefng n\u0103m 1980, m\u1ea1ng 1G \u0111\u01b0\u1ee3c xem l\u00e0 c\u00f4ng ngh\u1ec7 tho\u1ea1i analog, ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t khu v\u1ef1c \u0111\u1ecba l\u00fd th\u00f4ng qua c\u00e1c tr\u1ea1m ph\u00e1t s\u00f3ng radio c\u00f4ng su\u1ea5t th\u1ea5p.<\/p>\n

Th\u1ebf h\u1ec7 th\u1ee9 hai (2G):\u00a0V\u00e0o \u0111\u1ea7u nh\u1eefng n\u0103m 1990, th\u1ebf h\u1ec7 th\u1ee9 hai mang \u0111\u1ebfn kh\u1ea3 n\u0103ng k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 \u0111\u1ed3ng th\u1eddi cung c\u1ea5p d\u1ecbch v\u1ee5 tin nh\u1eafn SMS v\u00e0 MMS. Trong 2G, c\u00e1c cu\u1ed9c tr\u00f2 chuy\u1ec7n \u0111i\u1ec7n tho\u1ea1i \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a gi\u1eefa \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng v\u00e0 tr\u1ea1m c\u01a1 s\u1edf di \u0111\u1ed9ng v\u00e0 trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, m\u00e3 h\u00f3a \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng tr\u00ean to\u00e0n b\u1ed9 m\u1ea1ng. S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 k\u1ef9 thu\u1eadt s\u1ed1 cho ph\u00e9p \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng s\u1eed d\u1ee5ng t\u1ea7n s\u1ed1 s\u00f3ng radio m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 h\u01a1n, cho ph\u00e9p nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t d\u1ea3i t\u1ea7n s\u1ed1. D\u1ecbch v\u1ee5 v\u00f4 tuy\u1ebfn g\u00f3i t\u1ed5ng h\u1ee3p (GPRS) cung c\u1ea5p t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u l\u00ean \u0111\u1ebfn 5 kB\/s v\u00e0 vi\u1ec7c b\u1ed5 sung t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u n\u00e2ng cao cho S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a GSM (EDGE) c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn m\u1ee9c t\u1ed1i \u0111a l\u00fd thuy\u1ebft l\u00e0 48 kB\/s.<\/p>\n

Th\u1ebf h\u1ec7 th\u1ee9 ba (3G):\u00a0V\u00e0o gi\u1eefa n\u0103m 2001, xu\u1ea5t hi\u1ec7n c\u00f4ng ngh\u1ec7 d\u1eef li\u1ec7u di \u0111\u1ed9ng, cho ph\u00e9p cu\u1ed9c g\u1ecdi video, TV di \u0111\u1ed9ng v\u00e0 truy c\u1eadp Internet kh\u00f4ng d\u00e2y. T\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i trung b\u00ecnh \u0111\u1ea1t kho\u1ea3ng 3 Mb\/gi\u00e2y, nhanh h\u01a1n g\u1ea5p 30 l\u1ea7n so v\u1edbi 2G, v\u1edbi t\u1ed1c \u0111\u1ed9 cao nh\u1ea5t l\u00ean \u0111\u1ebfn 7 Mb\/gi\u00e2y. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a iPhone v\u00e0 Android \u0111\u00e3 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u0103ng m\u1ee9c \u0111\u1ed9 ph\u1ed5 bi\u1ebfn c\u1ee7a truy\u1ec1n th\u00f4ng di \u0111\u1ed9ng, \u0111\u1ed3ng th\u1eddi m\u1edf r\u1ed9ng kh\u00e1i ni\u1ec7m b\u0103ng th\u00f4ng di \u0111\u1ed9ng cho c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y. 3G \u0111\u00e3 c\u00f3 nh\u1eefng c\u1ea3i ti\u1ebfn v\u1ec1 b\u1ea3o m\u1eadt so v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc, v\u00ec thi\u1ebft b\u1ecb ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 x\u00e1c th\u1ef1c m\u1ea1ng tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i. C\u00f4ng ngh\u1ec7 m\u1ea1ng n\u00e0y s\u1eed d\u1ee5ng m\u00e3 kh\u1ed1i KASUMI \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt h\u1ea1 t\u1ea7ng m\u1ea1ng.<\/p>\n

Th\u1ebf h\u1ec7 th\u1ee9 t\u01b0 (4G):\u00a0V\u00e0o nh\u1eefng n\u0103m 2010, ng\u01b0\u1eddi ti\u00eau d\u00f9ng b\u1eaft \u0111\u1ea7u truy c\u1eadp m\u1ea1ng di \u0111\u1ed9ng b\u0103ng th\u00f4ng r\u1ed9ng 4G. \u0110\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u1eeb Li\u00ean minh Vi\u1ec5n th\u00f4ng Qu\u1ed1c t\u1ebf (ITU), 4G cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp c\u00e1c d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i IP, h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh v\u00e0 tr\u00f2 ch\u01a1i. T\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a l\u00e0 150 Mbit\/s khi t\u1ea3i xu\u1ed1ng v\u00e0 5 Mbit\/s khi t\u1ea3i l\u00ean, gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. ITU \u0111\u00e3 \u0111\u01b0a Long Term Evolution (LTE) v\u00e0o \u0111\u1ecbnh ngh\u0129a 4G t\u1eeb n\u0103m 2010, n\u00e2ng cao t\u1ed1c \u0111\u1ed9 \u0111i\u1ec3n h\u00ecnh th\u00f4ng qua c\u00e1c c\u1ea3i ti\u1ebfn m\u1ea1ng l\u00f5i v\u00e0 s\u1eed d\u1ee5ng giao di\u1ec7n v\u00f4 tuy\u1ebfn kh\u00e1c.<\/p>\n

Th\u1ebf h\u1ec7 th\u1ee9 n\u0103m (5G): \u0111\u1ea1i di\u1ec7n cho b\u0103ng th\u00f4ng di \u0111\u1ed9ng n\u00e2ng cao, cho ph\u00e9p k\u1ebft n\u1ed1i m\u1ea1ng m\u1edf r\u1ed9ng h\u01a1n, bao g\u1ed3m c\u1ea3 IoT c\u0169ng nh\u01b0 c\u00e1c d\u1ecbch v\u1ee5 v\u00e0 tri\u1ec3n khai ti\u1ec1m n\u0103ng kh\u00e1c. C\u00e1c d\u1ecbch v\u1ee5 n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m quy tr\u00ecnh v\u1eadn chuy\u1ec3n s\u1ed1 h\u00f3a, ph\u1eabu thu\u1eadt t\u1eeb xa (v\u1edbi \u0111\u1ed9 tr\u1ec5 ch\u1ec9 01 mili gi\u00e2y) v\u00e0 qu\u00e1 tr\u00ecnh n\u00f4ng nghi\u1ec7p ch\u00ednh x\u00e1c h\u01a1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i. 5G mang l\u1ea1i kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i to\u00e0n di\u1ec7n h\u01a1n, m\u1edf ra nh\u1eefng ti\u1ec1m n\u0103ng m\u1edbi cho c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau c\u1ee7a cu\u1ed9c s\u1ed1ng v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n

5G c\u0169ng nh\u1eb1m m\u1ee5c \u0111\u00edch tr\u1edf n\u00ean \u0111\u00e1ng tin c\u1eady h\u01a1n cho ng\u01b0\u1eddi d\u00f9ng v\u1edbi \u0111\u1ed9 tr\u1ec5 kh\u00f4ng \u0111\u00e1ng k\u1ec3 (\u00edt h\u01a1n t\u1edbi 10 l\u1ea7n so v\u1edbi 4G, th\u01b0\u1eddng l\u00e0 kho\u1ea3ng 4 mili gi\u00e2y), mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng l\u00ean t\u1edbi 10 gigabit m\u1ed7i gi\u00e2y, nhanh h\u01a1n kho\u1ea3ng 100 l\u1ea7n so v\u1edbi 4G.<\/p>\n

S\u1ef1 chuy\u1ec3n \u0111\u1ed5i t\u1eeb 4G sang 5G ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi D\u1ef1 \u00e1n \u0110\u1ed1i t\u00e1c Th\u1ebf h\u1ec7 th\u1ee9 3 (3GPP). 3GPP \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp v\u00e0o n\u0103m 1998 v\u00e0 l\u00e0 m\u1ed9t s\u00e1ng ki\u1ebfn to\u00e0n c\u1ea7u nh\u1eb1m h\u1ee3p nh\u1ea5t b\u1ea3y t\u1ed5 ch\u1ee9c ph\u00e1t tri\u1ec3n ti\u00eau chu\u1ea9n vi\u1ec5n th\u00f4ng. M\u1ee5c ti\u00eau chung c\u1ee7a 3GPP l\u00e0 t\u1ed1i \u0111a h\u00f3a kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch gi\u1eefa 5G v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u0169ng nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb k\u1ebf th\u1eeba, nh\u1eb1m \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i sang 5G v\u00e0 c\u00e1c m\u1ea1ng t\u01b0\u01a1ng lai di\u1ec5n ra m\u1ed9t c\u00e1ch tr\u01a1n tru, \u0111\u1ea3m b\u1ea3o s\u1ef1 li\u00ean k\u1ebft li\u00ean t\u1ee5c, m\u1ea1nh m\u1ebd v\u00e0 s\u1eb5n c\u00f3 cho to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c v\u00e0 xu\u00f4i.<\/p>\n

L\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn \u0111\u00e1ng k\u1ec3 c\u1ee7a ki\u1ebfn tr\u00fac truy\u1ec1n th\u1ed1ng, 5G mang trong m\u00ecnh kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 c\u00e1c d\u1ecbch v\u1ee5 v\u00e0 c\u00f4ng ngh\u1ec7 m\u1edbi m\u00e0 c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c 5G s\u1ebd c\u00f3 m\u1ed9t t\u00e1c \u0111\u1ed9ng to l\u1edbn \u0111\u1ebfn c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng. Kh\u00e1c v\u1edbi c\u00e1c th\u1ebf h\u1ec7 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng di \u0111\u1ed9ng tr\u01b0\u1edbc \u0111\u00e2y, 5G kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t m\u1ea1ng nhanh h\u01a1n, n\u00f3 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 v\u1ec1 ch\u1ee9c n\u0103ng, kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn, ph\u1ea1m vi v\u00e0 ti\u1ec1m n\u0103ng.<\/p>\n

Nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 an ninh m\u1ea1ng 5G<\/strong><\/h4>\n

V\u1edbi c\u00f4ng ngh\u1ec7 5G, xu\u1ea5t hi\u1ec7n nh\u1eefng th\u00e1ch th\u1ee9c m\u1edbi v\u1ec1 an ninh m\u1ea1ng v\u00e0 r\u1ee7i ro b\u1ea3o m\u1eadt c\u1ea7n \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i. Vi\u1ec7c tri\u1ec3n khai 5G \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c n\u00e2ng c\u1ea5p to\u00e0n di\u1ec7n cho c\u00e1c m\u1ea1ng v\u00e0 c\u00f4ng ngh\u1ec7 c\u0169, t\u1ea1o ra m\u1ed9t s\u1ef1 k\u1ebft h\u1ee3p th\u00fa v\u1ecb v\u00e0 m\u1ea1nh m\u1ebd. \u0110i\u1ec1u n\u00e0y t\u1ea1o n\u00ean s\u1ef1 quan t\u00e2m c\u1ee7a c\u00e1c chuy\u00ean gia an ninh m\u1ea1ng v\u00e0 m\u1ecdi ng\u01b0\u1eddi, b\u1edfi n\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c l\u0129nh v\u1ef1c.<\/p>\n

Ngo\u00e0i ra, do 5G s\u1ebd tr\u1edf th\u00e0nh m\u1ea1ng ho\u00e0n to\u00e0n d\u1ef1a tr\u00ean ph\u1ea7n m\u1ec1m, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n s\u1ebd kh\u00f4ng c\u00f3 s\u1ef1 l\u1ef1a ch\u1ecdn kh\u00e1c ngo\u00e0i vi\u1ec7c s\u1eed d\u1ee5ng v\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng tr\u00ean n\u1ec1n t\u1ea3ng 5G. T\u00e1c \u0111\u1ed9ng c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng c\u00f3 th\u1ec3 r\u1ea5t l\u1edbn, v\u00ec qu\u1ea3n l\u00fd m\u1ea1ng v\u00e0 \u0111\u1ecbnh tuy\u1ebfn k\u1ef9 thu\u1eadt s\u1ed1 d\u1ef1a tr\u00ean ph\u1ea7n m\u1ec1m t\u1ea1o ra nh\u1eefng l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt ho\u00e0n to\u00e0n m\u1edbi.<\/p>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 v\u1ec1 c\u00e1c l\u0129nh v\u1ef1c ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i m\u1ea1nh m\u1ebd h\u01a1n v\u00e0 do \u0111\u00f3 c\u00f3 nguy c\u01a1 gia t\u0103ng t\u1eeb vi\u1ec7c s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i v\u00e0 b\u0103ng th\u00f4ng 5G: H\u00e0ng kh\u00f4ng; M\u00e1y bay kh\u00f4ng ng\u01b0\u1eddi l\u00e1i; Internet of Things (IoT); M\u00e1y b\u1ecf phi\u1ebfu\u2026.<\/p>\n

Nh\u1eefng th\u00e1ch th\u1ee9c ch\u00ednh v\u1ec1 an ninh m\u1ea1ng c\u1ee7a 5G c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i nh\u01b0 sau:<\/p>\n

C\u00f4ng ngh\u1ec7 m\u1edbi<\/strong><\/p>\n

Do 5G \u0111ang trong giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n s\u01a1 khai, v\u1eabn c\u00f2n r\u1ea5t nhi\u1ec1u \u0111i\u1ec1u ch\u01b0a r\u00f5 v\u1ec1 qu\u00e1 tr\u00ecnh tri\u1ec3n khai. M\u1eb7c d\u00f9 t\u1ed5 ch\u1ee9c nh\u01b0 3GPP v\u00e0 c\u00e1c chuy\u00ean gia an ninh m\u1ea1ng tr\u00ean to\u00e0n c\u1ea7u \u0111ang n\u1ed7 l\u1ef1c \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t m\u00f4i tr\u01b0\u1eddng 5G an to\u00e0n, b\u1ea3o m\u1eadt, \u0111\u00e1ng tin c\u1eady v\u00e0 d\u1ec5 truy c\u1eadp, nh\u01b0ng ch\u00fang v\u1eabn ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 \u0111ang thay \u0111\u1ed5i nhanh ch\u00f3ng v\u00e0 t\u1ed3n t\u1ea1i nhi\u1ec1u r\u1ee7i ro ch\u01b0a \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn.<\/p>\n

\u0110\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng 5G, c\u1ea7n s\u1ef1 nh\u1eadn th\u1ee9c, \u0111\u1ea7u t\u01b0 v\u00e0 ch\u00ednh s\u00e1ch t\u1eeb ph\u00eda ch\u00ednh ph\u1ee7. Tr\u00e1ch nhi\u1ec7m ph\u1ea3i \u0111\u01b0\u1ee3c chia s\u1ebb gi\u1eefa ch\u00ednh ph\u1ee7 v\u00e0 c\u00e1c doanh nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng trong l\u0129nh v\u1ef1c 5G.<\/p>\n

Tuy nhi\u00ean, v\u1edbi s\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a c\u00e1c k\u1ef9 thu\u1eadt an ninh m\u1ea1ng ti\u00ean ti\u1ebfn, bao g\u1ed3m vi\u1ec7c \u00e1p d\u1ee5ng tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI), h\u1ecdc m\u00e1y, d\u1ecbch v\u1ee5 qu\u1ea3n l\u00fd, ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n h\u1ed3i theo th\u1eddi gian th\u1ef1c, c\u00e1c gi\u1ea3i ph\u00e1p an ninh m\u1ea1ng to\u00e0n di\u1ec7n c\u00f3 th\u1ec3 gi\u00fap \u0111\u1ecbnh h\u01b0\u1edbng vi\u1ec7c tri\u1ec3n khai 5G v\u00e0 gi\u1eef cho c\u00e1c t\u1ed5 ch\u1ee9c \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 an to\u00e0n t\u1ed1i \u0111a kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda \u0111\u00e3 bi\u1ebft v\u00e0 ch\u01b0a bi\u1ebft.<\/p>\n

L\u1ed7 h\u1ed5ng ph\u1ea7n m\u1ec1m<\/strong><\/p>\n

B\u1ea3o m\u1eadt y\u00eau c\u1ea7u cho vi\u1ec7c ph\u00e1t tr\u1ef1c tuy\u1ebfn phim kh\u00e1c v\u1edbi y\u00eau c\u1ea7u cho vi\u1ec7c ki\u1ec3m so\u00e1t nh\u00e0 ho\u1eb7c h\u1ec7 th\u1ed1ng giao th\u00f4ng. \u0110\u1ec3 gi\u1ea3i quy\u1ebft vi\u1ec7c qu\u1ea3n l\u00fd t\u1ed1c \u0111\u1ed9 m\u1ea1ng v\u00e0 b\u1ea3o m\u1eadt, m\u1ed9t gi\u1ea3i ph\u00e1p l\u00e0 s\u1eed d\u1ee5ng ki\u1ebfn tr\u00fac m\u1ea1ng chia m\u1ea1ng.<\/p>\n

Trong ki\u1ec3u ki\u1ebfn tr\u00fac n\u00e0y, c\u00e1c m\u1ea1ng \u1ea3o v\u00e0 \u0111\u1ed9c l\u1eadp \u0111\u01b0\u1ee3c duy tr\u00ec tr\u00ean c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng v\u1eadt l\u00fd chung, cho ph\u00e9p m\u1ed7i m\u1ea1ng \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ri\u00eang bi\u1ec7t c\u1ee7a \u1ee9ng d\u1ee5ng. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p qu\u1ea3n l\u00fd v\u00e0 c\u1ea5u h\u00ecnh linh ho\u1ea1t h\u01a1n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u b\u1ea3o m\u1eadt v\u00e0 t\u1ed1c \u0111\u1ed9 m\u1ea1ng kh\u00e1c nhau cho t\u1eebng \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n

M\u1ed9t trong nh\u1eefng l\u00fd do quan tr\u1ecdng khi\u1ebfn 5G kh\u00e1c bi\u1ec7t r\u1ea5t nhi\u1ec1u so v\u1edbi 4G v\u00e0 t\u1ea1i sao an ninh m\u1ea1ng 5G kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c phi\u00ean b\u1ea3n tr\u01b0\u1edbc \u0111\u00f3 l\u00e0 do 5G s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt chia m\u1ea1ng (network slicing). 5G s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u1ea1ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng ph\u1ea7n m\u1ec1m (SDN) v\u00e0 \u1ea3o h\u00f3a ch\u1ee9c n\u0103ng m\u1ea1ng (NFV). N\u00f3 cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c nhau, cho ph\u00e9p tri\u1ec3n khai v\u00e0 m\u1edf r\u1ed9ng c\u00e1c l\u00e1t c\u1eaft m\u1ea1ng m\u1ed9t c\u00e1ch linh ho\u1ea1t tr\u00ean c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng hi\u1ec7n c\u00f3.<\/p>\n

T\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00f4ng ngh\u1ec7 5G \u0111\u1ed1i v\u1edbi an ninh m\u1ea1ng r\u1ea5t quan tr\u1ecdng v\u00ec 5G ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean ph\u1ea7n m\u1ec1m. C\u00e1c ch\u1ee9c n\u0103ng SDN thay th\u1ebf ph\u1ea7n c\u1ee9ng v\u00e0 vi\u1ec7c n\u00e2ng c\u1ea5p m\u1ea1ng, \u0111a ph\u1ea7n, s\u1ebd l\u00e0 c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m. Th\u1eadt kh\u00f4ng may, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 5G s\u1ebd \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c l\u1ed7 h\u1ed5ng m\u1edbi m\u00e0 nhi\u1ec1u gi\u1ea3i ph\u00e1p ph\u1ea7n m\u1ec1m kh\u00e1c c\u0169ng g\u1eb7p ph\u1ea3i.<\/p>\n

H\u01a1n n\u1eefa, trong khi c\u00e1c m\u1ea1ng ph\u1ea7n c\u1ee9ng 4G c\u00f3 thi\u1ebft k\u1ebf t\u1eadp trung v\u00e0o trung t\u00e2m v\u00e0 c\u00e1c \u0111i\u1ec3m nh\u00e1nh, c\u00e1c m\u1ea1ng 5G h\u1ed7 tr\u1ee3 chuy\u1ec3n \u0111\u1ed5i sang t\u00ednh to\u00e1n bi\u00ean (edge computing), trong \u0111\u00f3 t\u00e0i nguy\u00ean di chuy\u1ec3n \u0111\u1ebfn b\u1ea5t k\u1ef3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng n\u00e0o v\u00e0 kh\u00f4ng t\u1eadp trung v\u00e0o m\u1ed9t v\u1ecb tr\u00ed trung t\u00e2m.<\/p>\n

H\u1ec7 th\u1ed1ng hub-and-spoke c\u00f3 m\u1ed9t s\u1ed1 l\u1ed7 h\u1ed5ng m\u00e0 ki\u1ebfn tr\u00fac m\u1ea1ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt. Tuy nhi\u00ean, m\u1ea1ng 5G ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t h\u1ec7 th\u1ed1ng k\u1ebft n\u1ed1i \u0111\u1ecbnh tuy\u1ebfn k\u1ef9 thu\u1eadt s\u1ed1 ph\u00e2n t\u00e1n. M\u1ea1ng n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m h\u1ea1n ch\u1ebf, t\u1ea1o ra nhi\u1ec1u \u0111i\u1ec3m \u0111\u1ecbnh tuy\u1ebfn l\u01b0u l\u01b0\u1ee3ng h\u01a1n v\u00e0 \u0111\u1eb7t y\u00eau c\u1ea7u b\u1ea3o m\u1eadt t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i.<\/p>\n

IoT v\u00e0 k\u1ebft n\u1ed1i<\/strong><\/p>\n

Trong khi 4G cung c\u1ea5p truy c\u1eadp v\u00e0o internet, 5G \u0111em l\u1ea1i s\u1ee9c m\u1ea1nh cho c\u00e1c h\u1ea1 t\u1ea7ng ph\u1ee9c t\u1ea1p ng\u00e0y c\u00e0ng t\u0103ng. Ch\u00fang ta \u0111ang h\u01b0\u1edbng t\u1edbi m\u1ed9t t\u01b0\u01a1ng lai c\u1ee7a c\u00e1c th\u00e0nh ph\u1ed1 th\u00f4ng minh, v\u00ed d\u1ee5 nh\u01b0 vi\u1ec7c k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb IoT, nh\u00e0 th\u00f4ng minh, \u00f4 t\u00f4 th\u00f4ng minh v\u00e0 th\u1eadm ch\u00ed l\u00e0 h\u1ec7 th\u1ed1ng giao th\u00f4ng.<\/p>\n

\n
\"C\u00f4ng<\/a><\/div>\n<\/div>\n

C\u00f3 h\u00e0ng t\u1ef7 thi\u1ebft b\u1ecb IoT t\u1ed3n t\u1ea1i tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, m\u1eb7c d\u00f9 nh\u1eefng kh\u1ea3 n\u0103ng n\u00e0y r\u1ea5t th\u00fa v\u1ecb nh\u01b0ng m\u1ed7i thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i c\u0169ng l\u00e0m t\u0103ng di\u1ec7n t\u00edch t\u1ea5n c\u00f4ng. Hi\u1ec7n nay, h\u1ec7 sinh th\u00e1i IoT c\u1ea7n s\u1ef1 t\u1ed5 ch\u1ee9c v\u00e0 quy \u0111\u1ecbnh h\u01a1n. Trong khi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 internet v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 tr\u00e1ch nhi\u1ec7m ch\u0103m s\u00f3c ng\u01b0\u1eddi ti\u00eau d\u00f9ng, vi\u1ec7c x\u00e1c \u0111\u1ecbnh ai ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 an ninh IoT v\u1eabn ch\u01b0a r\u00f5 r\u00e0ng.<\/p>\n

Thi\u1ebfu t\u00ednh n\u0103ng b\u1ea3o m\u1eadt t\u00edch h\u1ee3p<\/strong><\/p>\n

Nhi\u1ec1u thi\u1ebft b\u1ecb IoT thi\u1ebfu b\u1ea3o m\u1eadt t\u00edch h\u1ee3p. Th\u01b0\u1eddng th\u00ec ch\u1ec9 c\u1ea7n x\u00e1c th\u1ef1c \u0111\u01a1n gi\u1ea3n v\u00e0 m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh kh\u00f4ng \u0111\u01b0\u1ee3c thay \u0111\u1ed5i \u0111\u1ec3 thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 v\u00f4 t\u00ecnh v\u1eadn chuy\u1ec3n c\u00e1c thi\u1ebft b\u1ecb IoT ch\u1ee9a m\u00e3 \u0111\u1ed9c.<\/p>\n

M\u1eb7c d\u00f9 c\u00e1c thi\u1ebft b\u1ecb IoT c\u00f3 th\u01b0\u1eddng c\u00f3 t\u01b0\u1eddng l\u1eeda, nh\u01b0ng ch\u00fang kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n \u0111\u1ec3 th\u1ef1c hi\u1ec7n b\u1ea3o m\u1eadt m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. \u0110i\u1ec1u n\u00e0y c\u00f9ng v\u1edbi vi\u1ec7c ki\u1ec3m so\u00e1t truy c\u1eadp k\u00e9m v\u00e0 c\u00e1c h\u1ea1n ch\u1ebf k\u1ef9 thu\u1eadt v\u00e0 t\u00e0i ch\u00ednh, t\u1ea1o ra m\u1ed9t v\u1ea5n \u0111\u1ec1 \u0111\u00e1ng lo ng\u1ea1i.<\/p>\n

V\u1edbi s\u1ef1 thi\u1ebfu h\u1ee5t b\u1ea3o m\u1eadt t\u00edch h\u1ee3p, tin t\u1eb7c c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng chi\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t c\u00e1c thi\u1ebft b\u1ecb IoT. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m khi c\u00e1c camera k\u1ebft n\u1ed1i b\u1ecb x\u00e2m nh\u1eadp ho\u1eb7c h\u00e0nh vi c\u1ee7a c\u00e1c robot s\u1ea3n xu\u1ea5t b\u1ecb thay \u0111\u1ed5i. Th\u1eadm ch\u00ed, tin t\u1eb7c c\u00f3 th\u1ec3 x\u00e2m nh\u1eadp v\u00e0o m\u1ea1ng 5G th\u00f4ng qua c\u00e1c l\u1ed7 h\u1ed5ng ch\u01b0a \u0111\u01b0\u1ee3c v\u00e1 trong c\u00e1c thi\u1ebft b\u1ecb IoT.<\/p>\n

V\u1ea5n \u0111\u1ec1 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u<\/strong><\/p>\n

98% l\u01b0u l\u01b0\u1ee3ng IoT kh\u00f4ng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a, ti\u1ebft l\u1ed9 th\u00f4ng tin c\u00e1 nh\u00e2n v\u00e0 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m. Kh\u00f4ng ch\u1ec9 v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt m\u1edf c\u1eeda cho c\u00e1c t\u00ean t\u1ed9i ph\u1ea1m m\u1ea1ng d\u1ec5 d\u00e0ng truy c\u1eadp v\u00e0o m\u1ea1ng 5G, m\u00e0 c\u00f2n c\u1ea7n xem x\u00e9t m\u1ed1i \u0111e d\u1ecda gia t\u0103ng t\u1eeb c\u00e1c qu\u1ed1c gia. Tin t\u1eb7c c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ea1ng 5G \u0111\u1ec3 t\u1ea5n c\u00f4ng m\u1ea1ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i, g\u00e2y nguy h\u1ea1i \u0111\u1ebfn an ninh qu\u1ed1c gia.<\/p>\n

Kh\u1ea3 n\u0103ng t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DDoS)<\/strong><\/p>\n

S\u1ef1 gia t\u0103ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb IoT c\u0169ng l\u00e0m t\u0103ng t\u1ea7n su\u1ea5t v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 ph\u00e2n t\u00e1n (DdoS). V\u00ed d\u1ee5, v\u00e0o n\u0103m 2016, t\u1ed9i ph\u1ea1m m\u1ea1ng \u0111\u00e3 th\u1ef1c hi\u1ec7n ba cu\u1ed9c t\u1ea5n c\u00f4ng DDoS nh\u1eb1m v\u00e0o nh\u00e0 cung c\u1ea5p H\u1ec7 th\u1ed1ng t\u00ean mi\u1ec1n (DNS) Dyn, l\u00e0m gi\u00e1n \u0111o\u1ea1n nghi\u00eam tr\u1ecdng nhi\u1ec1u n\u1ec1n t\u1ea3ng v\u00e0 d\u1ecbch v\u1ee5 internet l\u1edbn trong nhi\u1ec1u gi\u1edd, bao g\u1ed3m Amazon, CNN, The New York Times, The Wall Street Journal v\u00e0 Twitter.<\/p>\n

Cu\u1ed9c t\u1ea5n c\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua c\u00e1c y\u00eau c\u1ea7u tra c\u1ee9u DNS t\u1eeb h\u00e0ng ch\u1ee5c tri\u1ec7u \u0111\u1ecba ch\u1ec9 IP t\u1eeb c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i Internet b\u1ecb nhi\u1ec5m malware, bao g\u1ed3m m\u00e1y in, camera v\u00e0 m\u00e1y gi\u00e1m s\u00e1t tr\u1ebb em.<\/p>\n

Do \u0111\u00f3, c\u00e1c nh\u00e0 khai th\u00e1c m\u1ea1ng c\u0169ng ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt nh\u1ea5t qu\u00e1n \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng 5G, bao g\u1ed3m c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng nh\u01b0 n\u0103ng l\u01b0\u1ee3ng, ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe v\u00e0 giao th\u00f4ng, v\u1ed1n ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i nhi\u1ec1u h\u01a1n.<\/p>\n

B\u0103ng th\u00f4ng<\/strong><\/p>\n

C\u00f3 th\u00eam b\u0103ng th\u00f4ng trong m\u1ea1ng 5G cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u v\u1edbi t\u1ed1c \u0111\u1ed9 cao h\u01a1n v\u00e0 th\u1eddi gian t\u1ea3i xu\u1ed1ng ng\u1eafn h\u01a1n. Tuy nhi\u00ean, t\u1eeb g\u00f3c \u0111\u1ed9 an ninh m\u1ea1ng, vi\u1ec7c c\u00f3 nhi\u1ec1u b\u0103ng th\u00f4ng h\u01a1n trong m\u1ea1ng 5G c\u0169ng t\u1ea1o ra nhi\u1ec1u nguy c\u01a1 t\u1ea5n c\u00f4ng h\u01a1n v\u00e0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng di\u1ec5n ra nhanh ch\u00f3ng h\u01a1n. V\u1edbi m\u1ea1ng 5G c\u00f3 b\u0103ng th\u00f4ng m\u1edf r\u1ed9ng h\u01a1n so v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc, c\u00e1c t\u1ed9i ph\u1ea1m c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 r\u1ebb ti\u1ec1n v\u00e0 ti\u00eau th\u1ee5 \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n \u0111\u1ec3 t\u1ea5n c\u00f4ng m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn ng\u01b0\u1eddi d\u00f9ng v\u1edbi t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n

S\u1ef1 ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i<\/strong><\/p>\n

V\u1edbi s\u1ed1 l\u01b0\u1ee3ng k\u1ef7 l\u1ee5c ng\u01b0\u1eddi d\u00f9ng d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd tham gia m\u1ea1ng 5G so v\u1edbi s\u1ed1 l\u01b0\u1ee3ng 4G v\u00e0 s\u1ef1 ph\u1ee5 thu\u1ed9c ng\u00e0y c\u00e0ng t\u0103ng v\u00e0o k\u1ebft n\u1ed1i m\u1ea1ng, k\u1ebft qu\u1ea3 l\u00e0 b\u1ec1 m\u1eb7t t\u1ea5n c\u00f4ng c\u0169ng s\u1ebd t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3, \u0111i\u1ec1u n\u00e0y t\u1ea1o ra nhi\u1ec1u \u0111i\u1ec3m x\u00e2m nh\u1eadp h\u01a1n cho nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng ti\u1ec1m n\u0103ng. Nhi\u1ec1u v\u1ea5n \u0111\u1ec1 an ninh m\u1ea1ng li\u00ean quan \u0111\u1ebfn 5G s\u1ebd xu\u1ea5t ph\u00e1t t\u1eeb qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n k\u00e9m trong giai \u0111o\u1ea1n \u0111\u1ea7u.<\/p>\n

S\u1ef1 thay \u0111\u1ed5i trong b\u1ea3o m\u1eadt<\/strong><\/p>\n

Khi \u0111\u00e1nh gi\u00e1 v\u1ec1 an ninh h\u1ea1 t\u1ea7ng 5G, m\u1ea1ng l\u01b0\u1edbi ch\u1ec9 c\u00f3 th\u1ec3 m\u1ea1nh m\u1ebd n\u1ebfu kh\u00f4ng c\u00f3 \u0111i\u1ec3m y\u1ebfu. V\u1edbi s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng v\u00e0 thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i d\u1ef1 \u0111o\u00e1n l\u00e0 r\u1ea5t l\u1edbn, vi\u1ec7c ki\u1ec3m tra r\u1ee7i ro t\u1eeb b\u00ean th\u1ee9 ba v\u00e0 theo d\u00f5i li\u00ean t\u1ee5c chu\u1ed7i cung \u1ee9ng k\u1ef9 thu\u1eadt s\u1ed1 s\u1ebd tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n

Nh\u1eefng m\u1ed1i \u0111e d\u1ecda v\u00e0 l\u1ed7 h\u1ed5ng ch\u01b0a bi\u1ebft \u0111\u1ebfn<\/strong><\/p>\n

Kh\u00f4ng th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 c\u00e1c l\u1ed7 h\u1ed5ng v\u00e0 v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi t\u1ed5 ch\u1ee9c ho\u1eb7c tin t\u1eb7c ph\u00e1t hi\u1ec7n ch\u00fang. H\u1ec7 sinh th\u00e1i k\u1ef9 thu\u1eadt s\u1ed1 5G s\u1ebd c\u00f3 th\u1ec3 b\u1ecb t\u1ea5n c\u00f4ng v\u00ec r\u1ee7i ro m\u1ea1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u00e0 n\u1eb1m trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng \u0111e d\u1ecda m\u1ea1ng \u0111ang ph\u00e1t tri\u1ec3n.<\/p>\n

Ngu\u1ed3n: https:\/\/antoanthongtin.vn\/an-toan-thong-tin\/nhung-tac-dong-ve-an-toan-an-ninh-mang-khi-su-dung-cong-nghe-5g-109038<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

M\u1ea1ng 5G l\u00e0 th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a m\u1ea1ng di \u0111\u1ed9ng kh\u00f4ng d\u00e2y, mang l\u1ea1i kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c th\u1ebf h\u1ec7 tr\u01b0\u1edbc. N\u00f3 \u0111\u00e3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd b\u1edfi kh\u1ea3 n\u0103ng t\u1ea1o li\u00ean k\u1ebft m\u1ea1ng m\u01b0\u1ee3t m\u00e0 v\u00e0 li\u1ec1n m\u1ea1ch gi\u1eefa con ng\u01b0\u1eddi, c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 thi\u1ebft b\u1ecb. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[13],"tags":[],"class_list":{"0":"post-2508","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-tin-tuc"},"_links":{"self":[{"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/2508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/comments?post=2508"}],"version-history":[{"count":1,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/2508\/revisions"}],"predecessor-version":[{"id":2700,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/2508\/revisions\/2700"}],"wp:attachment":[{"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/media?parent=2508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/categories?post=2508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chuyendoiso.haiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/tags?post=2508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}