{"id":9953,"date":"2026-05-18T13:43:54","date_gmt":"2026-05-18T05:43:54","guid":{"rendered":"https:\/\/www.kpai1.cn\/?p=9953"},"modified":"2026-05-18T13:43:57","modified_gmt":"2026-05-18T05:43:57","slug":"%e6%95%ac%e7%95%8f%e9%a3%8e%e9%99%a9%ef%bc%8c%e8%a1%8c%e7%a8%b3%e8%87%b4%e8%bf%9c%ef%bc%9awmax%e6%9e%84%e5%bb%ba%e7%90%86%e6%80%a7%e4%ba%a4%e6%98%93%e7%9a%84%e5%ae%89%e5%85%a8%e6%a1%a5","status":"publish","type":"post","link":"https:\/\/www.kpai1.cn\/vi\/luu-tru\/9953","title":{"rendered":"T\u00f4n tr\u1ecdng r\u1ee7i ro v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c ti\u1ebfn b\u1ed9 v\u1eefng ch\u1eafc: WMAX x\u00e2y d\u1ef1ng \u201cc\u1ea7u n\u1ed1i an to\u00e0n\u201d cho giao d\u1ecbch h\u1ee3p l\u00fd"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u: Ni\u1ec1m tin \u0111\u1ebfn t\u1eeb s\u1ef1 trung th\u1ef1c, kh\u00f4ng ph\u1ea3i s\u1ef1 cam k\u1ebft<\/strong><\/p>\n

Trong m\u1ed9t th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh \u0111\u1ea7y c\u00e1m d\u1ed7, vi\u1ec7c x\u00e2y d\u1ef1ng ni\u1ec1m tin l\u00e2u d\u00e0i ch\u01b0a bao gi\u1edd ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng l\u1eddi hoa m\u1ef9 hay nh\u1eefng l\u1eddi h\u1ee9a h\u1eb9n \u201cl\u1ee3i nhu\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o\u201d, m\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 trung th\u1ef1c tr\u01b0\u1edbc r\u1ee7i ro v\u00e0 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 c\u00e1c quy t\u1eafc. \u0110\u1ed1i v\u1edbi m\u1ecdi nh\u00e0 \u0111\u1ea7u t\u01b0 khi b\u01b0\u1edbc v\u00e0o l\u0129nh v\u1ef1c giao d\u1ecbch, hi\u1ec3u l\u1ea7m l\u1edbn nh\u1ea5t l\u00e0 coi sao ch\u00e9p giao d\u1ecbch nh\u01b0 m\u1ed9t l\u1ed1i t\u1eaft \u0111\u1ec3 \"ki\u1ebfm ti\u1ec1n\". Tr\u00ean th\u1ef1c t\u1ebf, vi\u1ec7c sao ch\u00e9p ch\u1ec9 t\u1ef1 \u0111\u1ed9ng h\u00f3a vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c chi\u1ebfn l\u01b0\u1ee3c chuy\u00ean nghi\u1ec7p ch\u1ee9 kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf r\u1ee7i ro bi\u1ebfn \u0111\u1ed9ng v\u1ed1n c\u00f3 c\u1ee7a th\u1ecb tr\u01b0\u1eddng. WMAX cam k\u1ebft tr\u1edf th\u00e0nh \u201cc\u1ea7u n\u1ed1i an to\u00e0n\u201d k\u1ebft n\u1ed1i ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ecb tr\u01b0\u1eddng th\u00f4ng qua khoa h\u1ecdc r\u1ee7i ro kh\u00e1ch quan v\u00e0 c\u01a1 ch\u1ebf n\u1ec1n t\u1ea3ng ch\u1eb7t ch\u1ebd, gi\u00fap ng\u01b0\u1eddi m\u1edbi bi\u1ebft c\u00e1ch t\u1ef1 b\u1ea3o v\u1ec7 m\u00ecnh khi d\u00e1m th\u1eed s\u1ee9c.<\/p>\n

1. Nguy\u00ean t\u1eafc to\u00e1n h\u1ecdc v\u1ec1 \u0111\u00f2n b\u1ea9y v\u00e0 \u0111\u01b0\u1eddng m\u00e0u \u0111\u1ecf thanh l\u00fd<\/p>\n

\u0110\u1ec3 hi\u1ec3u giao d\u1ecbch CFD, tr\u01b0\u1edbc ti\u00ean b\u1ea1n ph\u1ea3i hi\u1ec3u logic to\u00e1n h\u1ecdc \u0111\u1eb1ng sau \u0111\u00f2n b\u1ea9y. \u0110\u00f2n b\u1ea9y l\u00e0 con dao hai l\u01b0\u1ee1i. Trong khi n\u00f3 khu\u1ebfch \u0111\u1ea1i l\u1ee3i nhu\u1eadn ti\u1ec1m n\u0103ng, n\u00f3 c\u0169ng khu\u1ebfch \u0111\u1ea1i t\u1ed5n th\u1ea5t theo t\u1ef7 l\u1ec7 t\u01b0\u01a1ng t\u1ef1. Ph\u00e9p to\u00e1n r\u1ea5t \u0111\u01a1n gi\u1ea3n: b\u1ea1n ch\u1ec9 c\u1ea7n tr\u1ea3 m\u1ed9t t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m nh\u1ecf trong t\u1ed5ng gi\u00e1 tr\u1ecb h\u1ee3p \u0111\u1ed3ng l\u00e0m ti\u1ec1n k\u00fd qu\u1ef9 \u0111\u1ec3 ki\u1ec3m so\u00e1t to\u00e0n b\u1ed9 v\u1ecb th\u1ebf. V\u00ed d\u1ee5: v\u1edbi \u0111\u00f2n b\u1ea9y 1:100, bi\u1ebfn \u0111\u1ed9ng 1% tr\u00ean th\u1ecb tr\u01b0\u1eddng t\u01b0\u01a1ng \u1ee9ng v\u1edbi l\u00e3i ho\u1eb7c l\u1ed7 100% ti\u1ec1n g\u1ed1c c\u1ee7a b\u1ea1n. \u0110\u1eb7c \u0111i\u1ec3m t\u0103ng tr\u01b0\u1edfng phi tuy\u1ebfn t\u00ednh n\u00e0y \u0111\u00f2i h\u1ecfi nh\u00e0 \u0111\u1ea7u t\u01b0 ph\u1ea3i c\u00f3 \u0111\u1ed9 nh\u1ea1y to\u00e1n h\u1ecdc c\u1ef1c cao v\u00e0 lu\u00f4n ch\u00fa \u00fd \u0111\u1ebfn m\u1ed1i quan h\u1ec7 gi\u1eefa m\u1ee9c k\u00fd qu\u1ef9 v\u00e0 gi\u00e1 tr\u1ecb r\u00f2ng.<\/p>\n

Khi xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng ng\u01b0\u1ee3c l\u1ea1i v\u1edbi h\u01b0\u1edbng c\u1ee7a v\u1ecb th\u1ebf, gi\u00e1 tr\u1ecb r\u00f2ng c\u1ee7a t\u00e0i kho\u1ea3n s\u1ebd ti\u1ebfp t\u1ee5c b\u1ecb x\u00f3i m\u00f2n. Khi gi\u00e1 tr\u1ecb r\u00f2ng gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi m\u1ee9c k\u00fd qu\u1ef9 duy tr\u00ec do n\u1ec1n t\u1ea3ng \u0111\u1eb7t ra, h\u1ec7 th\u1ed1ng s\u1ebd k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf \"thanh l\u00fd b\u1eaft bu\u1ed9c\", th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 thanh l\u00fd. \u0110\u00e2y l\u00e0 tuy\u1ebfn ph\u00f2ng th\u1ee7 cu\u1ed1i c\u00f9ng trong giao d\u1ecbch, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ng\u0103n ng\u1eeba t\u1ed5n th\u1ea5t th\u00eam v\u00e0 th\u1eadm ch\u00ed l\u00e0 s\u1ed1 d\u01b0 \u00e2m. Th\u00f4ng qua c\u00e1c l\u1eddi nh\u1eafc v\u1ec1 d\u00f2ng m\u00e0u \u0111\u1ecf thanh l\u00fd r\u00f5 r\u00e0ng, WMAX cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng theo d\u00f5i m\u1ee9c \u0111\u1ed9 r\u1ee7i ro trong th\u1eddi gian th\u1ef1c trong qu\u00e1 tr\u00ecnh giao d\u1ecbch v\u00e0 hi\u1ec3u r\u1eb1ng \u0111\u00f2n b\u1ea9y kh\u00f4ng ph\u1ea3i l\u00e0 b\u1eefa tr\u01b0a mi\u1ec5n ph\u00ed m\u00e0 l\u00e0 m\u1ed9t tr\u00f2 ch\u01a1i to\u00e1n h\u1ecdc \u0111\u00f2i h\u1ecfi ph\u1ea3i t\u00ednh to\u00e1n ch\u00ednh x\u00e1c.<\/p>\n

2. Thi\u1ebft l\u1eadp bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t r\u1ee7i ro v\u00e0 t\u1ef1 b\u1ea3o v\u1ec7 h\u1ee3p l\u00fd<\/p>\n

Trong h\u1ec7 th\u1ed1ng theo d\u00f5i c\u1ee7a WMAX, quy\u1ec1n th\u1ed1ng tr\u1ecb trong vi\u1ec7c ki\u1ec3m so\u00e1t r\u1ee7i ro lu\u00f4n n\u1eb1m trong tay nh\u1eefng ng\u01b0\u1eddi theo sau. Nhi\u1ec1u ng\u01b0\u1eddi m\u1edbi l\u1ea7m t\u01b0\u1edfng r\u1eb1ng sau khi b\u1eadt l\u1ec7nh c\u00f3 th\u1ec3 ng\u1ed3i th\u01b0 gi\u00e3n nh\u01b0ng th\u1ef1c t\u1ebf h\u1ecd \u0111\u00e3 sai ho\u00e0n to\u00e0n. C\u00e0i \u0111\u1eb7t ki\u1ec3m so\u00e1t r\u1ee7i ro h\u1ee3p l\u00fd l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a vi\u1ec7c t\u1ef1 b\u1ea3o v\u1ec7. Hai tham s\u1ed1 quan tr\u1ecdng nh\u1ea5t l\u00e0 \"s\u1ed1 ti\u1ec1n theo sau\" v\u00e0 \"\u0111\u01b0\u1eddng d\u1eebng l\u1ed7\". Ng\u01b0\u1eddi m\u1edbi tham gia kh\u00f4ng n\u00ean \u0111\u1ea7u t\u01b0 to\u00e0n b\u1ed9 ti\u1ec1n g\u1ed1c c\u00f9ng m\u1ed9t l\u00fac m\u00e0 n\u00ean s\u1eed d\u1ee5ng ch\u1ee9c n\u0103ng ph\u00e2n b\u1ed5 qu\u1ef9 do WMAX cung c\u1ea5p \u0111\u1ec3 ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t t\u1ef7 l\u1ec7 nh\u1ea5t \u0111\u1ecbnh trong t\u1ed5ng s\u1ed1 ti\u1ec1n \u0111\u1ec3 th\u1ef1c hi\u1ec7n l\u1ec7nh v\u00e0 d\u1ef1 tr\u1eef \u0111\u1ee7 v\u1ed1n \u0111\u1ec7m \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi nh\u1eefng bi\u1ebfn \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n

Ngo\u00e0i ra, vi\u1ec7c thi\u1ebft l\u1eadp c\u00e1c th\u00f4ng s\u1ed1 ch\u1ed1t l\u1eddi v\u00e0 d\u1eebng l\u1ed7 h\u1ee3p l\u00fd l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c. WMAX cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u00f9y ch\u1ec9nh \u0111i\u1ec3m d\u1eebng l\u1ed7 cho c\u00e1c l\u1ec7nh sau theo phong c\u00e1ch chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a nh\u00e0 giao d\u1ecbch. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ngay c\u1ea3 khi th\u1ecb tr\u01b0\u1eddng g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng kh\u1eafc nghi\u1ec7t ho\u1eb7c chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a nh\u00e0 giao d\u1ecbch t\u1ea1m th\u1eddi th\u1ea5t b\u1ea1i, t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng r\u1eddi kh\u1ecfi th\u1ecb tr\u01b0\u1eddng trong gi\u1edbi h\u1ea1n an to\u00e0n \u0111\u00e3 \u0111\u1eb7t tr\u01b0\u1edbc v\u00e0 b\u1ea3o to\u00e0n ti\u1ec1n g\u1ed1c c\u1ee7a b\u1ea1n. C\u01a1 ch\u1ebf t\u1ef1 b\u1ea3o v\u1ec7 \"ti\u1ebfn l\u00ean \u0111\u1ec3 t\u1ea5n c\u00f4ng, r\u00fat \u200b\u200blui \u0111\u1ec3 ph\u00f2ng th\u1ee7\" l\u00e0 quy t\u1eafc c\u1ed1t l\u00f5i \u0111\u1ec3 t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i tr\u00ean th\u1ecb tr\u01b0\u1eddng v\u00e0 n\u00f3 c\u0169ng l\u00e0 kh\u00e1i ni\u1ec7m \u0111\u1ea7u t\u01b0 h\u1ee3p l\u00fd \u0111\u01b0\u1ee3c WMAX \u1ee7ng h\u1ed9.<\/p>\n

3. C\u1ea7u n\u1ed1i b\u1ea3o m\u1eadt c\u1ee7a WMAX: c\u00e1ch ly qu\u1ef9 v\u00e0 m\u00e3 h\u00f3a d\u1eef li\u1ec7u<\/p>\n

L\u00e0 \"c\u1ea7u n\u1ed1i b\u1ea3o m\u1eadt\" gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ecb tr\u01b0\u1eddng, WMAX \u0111\u00e3 x\u00e2y d\u1ef1ng m\u1ed9t tuy\u1ebfn ph\u00f2ng th\u1ee7 b\u1ea3o m\u1eadt nghi\u00eam ng\u1eb7t tr\u00ean ki\u1ebfn \u200b\u200btr\u00fac c\u01a1 b\u1ea3n. \u0110\u1ea7u ti\u00ean l\u00e0 an ninh qu\u1ef9. WMAX th\u1ef1c hi\u1ec7n nghi\u00eam ng\u1eb7t h\u1ec7 th\u1ed1ng c\u00e1ch ly qu\u1ef9 kh\u00e1ch h\u00e0ng, t\u00e1ch bi\u1ec7t ho\u00e0n to\u00e0n qu\u1ef9 giao d\u1ecbch c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u1edbi qu\u1ef9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4ng ty v\u00e0 l\u01b0u tr\u1eef ch\u00fang trong t\u00e0i kho\u1ea3n \u1ee7y th\u00e1c c\u1ee7a c\u00e1c ng\u00e2n h\u00e0ng h\u00e0ng \u0111\u1ea7u. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ngay c\u1ea3 khi n\u1ec1n t\u1ea3ng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi r\u1ee7i ro v\u1eadn h\u00e0nh c\u1ef1c k\u1ef3 cao, ti\u1ec1n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u1eabn \u0111\u01b0\u1ee3c ph\u00e1p lu\u1eadt b\u1ea3o v\u1ec7 v\u00e0 s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thanh to\u00e1n b\u1ea5t k\u1ef3 kho\u1ea3n n\u1ee3 n\u00e0o c\u1ee7a c\u00f4ng ty, lo\u1ea1i b\u1ecf nguy c\u01a1 bi\u1ec3n th\u1ee7 qu\u1ef9 t\u1eeb ngu\u1ed3n.<\/p>\n

Th\u1ee9 hai l\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u v\u00e0 giao d\u1ecbch. WMAX s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u00e3 h\u00f3a d\u1eef li\u1ec7u SSL c\u1ea5p ng\u00e2n h\u00e0ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u00f4ng tin c\u00e1 nh\u00e2n, d\u1eef li\u1ec7u t\u00e0i kho\u1ea3n v\u00e0 h\u01b0\u1edbng d\u1eabn giao d\u1ecbch c\u1ee7a ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng b\u1ecb \u0111\u00e1nh c\u1eafp ho\u1eb7c gi\u1ea3 m\u1ea1o trong qu\u00e1 tr\u00ecnh truy\u1ec1n t\u1ea3i. \u0110\u1ed3ng th\u1eddi, n\u1ec1n t\u1ea3ng tri\u1ec3n khai x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 nghi\u00eam ng\u1eb7t (2FA), b\u1ed5 sung th\u00eam kh\u00f3a \u0111\u1ec3 \u0111\u0103ng nh\u1eadp t\u00e0i kho\u1ea3n v\u00e0 ho\u1ea1t \u0111\u1ed9ng qu\u1ef9. T\u1ea1i WMAX, b\u1ea3o m\u1eadt kh\u00f4ng ph\u1ea3i l\u00e0 kh\u1ea9u hi\u1ec7u m\u00e0 l\u00e0 s\u1ef1 \u0111\u1ea3m b\u1ea3o c\u1ee9ng r\u1eafn \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n k\u1ef9 thu\u1eadt, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1eadp trung v\u00e0o chi\u1ebfn l\u01b0\u1ee3c giao d\u1ecbch m\u00e0 kh\u00f4ng ph\u1ea3i lo l\u1eafng v\u1ec1 b\u1ea3o m\u1eadt ph\u1ee5 tr\u1ee3.<\/p>\n

\"19\"<\/p>\n

4. C\u01a1 ch\u1ebf ti\u1ebfp nh\u1eadn v\u00e0 lo\u1ea1i b\u1ecf th\u01b0\u01a1ng nh\u00e2n nghi\u00eam ng\u1eb7t<\/p>\n

C\u1ed1t l\u00f5i c\u1ee7a giao d\u1ecbch sao ch\u00e9p n\u1eb1m \u1edf \u201ccon ng\u01b0\u1eddi\u201d. WMAX bi\u1ebft r\u1ea5t r\u00f5 \u0111i\u1ec1u n\u00e0y n\u00ean \u0111\u00e3 thi\u1ebft l\u1eadp m\u1ed9t c\u01a1 ch\u1ebf ti\u1ebfp c\u1eadn nghi\u00eam ng\u1eb7t v\u00e0 lo\u1ea1i b\u1ecf n\u0103ng \u0111\u1ed9ng cho ng\u01b0\u1eddi giao d\u1ecbch. Kh\u00f4ng ph\u1ea3i ai c\u0169ng c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh ng\u01b0\u1eddi \u0111\u1ee9ng \u0111\u1ea7u \u0111\u01a1n h\u00e0ng tr\u00ean WMAX. Ng\u01b0\u1eddi n\u1ed9p \u0111\u01a1n ph\u1ea3i v\u01b0\u1ee3t qua qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c danh t\u00ednh KYC nghi\u00eam ng\u1eb7t v\u00e0 ch\u1ee9ng minh r\u1eb1ng h\u1ecd c\u00f3 hi\u1ec7u su\u1ea5t l\u1ecbch s\u1eed \u1ed5n \u0111\u1ecbnh v\u00e0 h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t r\u1ee7i ro ho\u00e0n thi\u1ec7n. N\u1ec1n t\u1ea3ng s\u1ebd \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn, ph\u1ea1m vi tho\u00e1i lui v\u00e0 phong c\u00e1ch giao d\u1ecbch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c nh\u00e0 giao d\u1ecbch tr\u1ef1c tuy\u1ebfn c\u00f3 kh\u1ea3 n\u0103ng chuy\u00ean nghi\u1ec7p th\u1ef1c s\u1ef1 v\u00e0 kh\u00f4ng ph\u1ea3i l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a s\u1ef1 may m\u1eafn ng\u1eafn h\u1ea1n.<\/p>\n

Quan tr\u1ecdng h\u01a1n, WMAX \u0111\u00e3 tri\u1ec3n khai c\u01a1 ch\u1ebf \"b\u1eaft bu\u1ed9c ngo\u1ea1i tuy\u1ebfn do tr\u01b0\u1ee3t d\u1eef li\u1ec7u\". H\u1ec7 th\u1ed1ng s\u1ebd theo d\u00f5i hi\u1ec7u su\u1ea5t th\u1eddi gian th\u1ef1c c\u1ee7a nh\u00e0 giao d\u1ecbch trong th\u1eddi gian th\u1ef1c. Khi c\u00e1c ch\u1ec9 s\u1ed1 d\u1eef li\u1ec7u c\u1ee7a n\u00f3 (ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ef7 l\u1ec7 th\u1eafng, m\u1ee9c tho\u00e1i lui) gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n do n\u1ec1n t\u1ea3ng \u0111\u1eb7t ra ho\u1eb7c x\u1ea3y ra h\u00e0nh vi giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng, nh\u00e0 giao d\u1ecbch s\u1ebd bu\u1ed9c ph\u1ea3i \u0111\u00ecnh ch\u1ec9 \u0111\u1eb7t l\u1ec7nh ho\u1eb7c th\u1eadm ch\u00ed ngo\u1ea1i tuy\u1ebfn. C\u01a1 ch\u1ebf qu\u1ea3n l\u00fd n\u0103ng \u0111\u1ed9ng n\u00e0y gi\u1ed1ng nh\u01b0 m\u1ed9t tr\u1ecdng t\u00e0i nghi\u00eam kh\u1eafc, lu\u00f4n th\u00fac gi\u1ee5c c\u00e1c nh\u00e0 giao d\u1ecbch duy tr\u00ec tr\u1ea1ng th\u00e1i t\u1ed1t nh\u1ea5t, \u0111\u1ea3m b\u1ea3o qu\u1ef9 c\u1ee7a ng\u01b0\u1eddi theo d\u00f5i lu\u00f4n \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd b\u1edfi c\u00e1c \u201csinh vi\u00ean h\u00e0ng \u0111\u1ea7u\u201d tr\u00ean th\u1ecb tr\u01b0\u1eddng v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro \u201ctheo nh\u1ea7m ng\u01b0\u1eddi\u201d.<\/p>\n

K\u1ebft lu\u1eadn: T\u00f4n tr\u1ecdng th\u1ecb tr\u01b0\u1eddng v\u00e0 ti\u1ebfn v\u1ec1 ph\u00eda tr\u01b0\u1edbc m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd<\/strong><\/p>\n

Giao d\u1ecbch l\u00e0 m\u1ed9t cu\u1ed9c ch\u1ea1y marathon v\u1ec1 nh\u1eadn th\u1ee9c v\u00e0 t\u00e2m l\u00fd, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t cu\u1ed9c ch\u1ea1y n\u01b0\u1edbc r\u00fat. WMAX hy v\u1ecdng r\u1eb1ng th\u00f4ng qua m\u00f4n khoa h\u1ecdc ph\u1ed5 bi\u1ebfn n\u00e0y s\u1ebd gi\u00fap b\u1ea1n thi\u1ebft l\u1eadp \u0111\u01b0\u1ee3c c\u00e1i nh\u00ecn \u0111\u00fang \u0111\u1eafn v\u1ec1 r\u1ee7i ro v\u00e0 \u00fd th\u1ee9c t\u1ef1 b\u1ea3o v\u1ec7 m\u00ecnh. Ch\u00fang t\u00f4i kh\u00f4ng cung c\u1ea5p \u1ea3o t\u01b0\u1edfng v\u1ec1 \"l\u1ee3i nhu\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o\", ch\u1ec9 cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 minh b\u1ea1ch v\u00e0 c\u1ea7u n\u1ed1i an to\u00e0n. T\u1ea1i WMAX, ch\u00fang t\u00f4i hy v\u1ecdng r\u1eb1ng m\u1ecdi ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ti\u1ebfn b\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 l\u00e2u d\u00e0i th\u00f4ng qua vi\u1ec7c \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh h\u1ee3p l\u00fd \u0111\u1ed3ng th\u1eddi t\u00f4n tr\u1ecdng th\u1ecb tr\u01b0\u1eddng.<\/p>","protected":false},"excerpt":{"rendered":"

Hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 logic to\u00e1n h\u1ecdc c\u1ee7a giao d\u1ecbch H\u1ee3p \u0111\u1ed3ng ch\u00eanh l\u1ec7ch (CFD) v\u00e0 giao d\u1ecbch sao ch\u00e9p. B\u00e0i vi\u1ebft n\u00e0y ph\u1ed5 bi\u1ebfn c\u00e1c nguy\u00ean t\u1eafc \u0111\u00f2n b\u1ea9y, \u0111\u01b0\u1eddng m\u00e0u \u0111\u1ecf c\u1ee7a thanh l\u00fd b\u1eaft bu\u1ed9c v\u00e0 c\u00e0i \u0111\u1eb7t ki\u1ec3m so\u00e1t r\u1ee7i ro sao ch\u00e9p (s\u1ed1 ti\u1ec1n theo sau v\u00e0 \u0111\u01b0\u1eddng d\u1eebng l\u1ed7). N\u00f3 c\u0169ng ti\u1ebft l\u1ed9 c\u00e1ch n\u1ec1n t\u1ea3ng giao d\u1ecbch x\u00e2y d\u1ef1ng m\u1ed9t m\u00f4i tr\u01b0\u1eddng giao d\u1ecbch sao ch\u00e9p an to\u00e0n th\u00f4ng qua vi\u1ec7c c\u00e1ch ly qu\u1ef9 kh\u00e1ch h\u00e0ng, m\u00e3 h\u00f3a d\u1eef li\u1ec7u v\u00e0 c\u01a1 ch\u1ebf lo\u1ea1i b\u1ecf \u0111\u1ed9ng nghi\u00eam ng\u1eb7t c\u1ee7a nh\u00e0 giao d\u1ecbch.<\/p>","protected":false},"author":1,"featured_media":9954,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[122],"tags":[155,156,135],"class_list":["post-9953","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-cfd","tag-156","tag-135"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/comments?post=9953"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9953\/revisions"}],"predecessor-version":[{"id":9956,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9953\/revisions\/9956"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/9954"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=9953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=9953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=9953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}