{"id":52632,"date":"2026-11-04T14:32:37","date_gmt":"2026-11-04T07:32:37","guid":{"rendered":"https:\/\/edutrade.vn\/?p=52632"},"modified":"2026-11-04T14:32:37","modified_gmt":"2026-11-04T07:32:37","slug":"sieu-thi-chau-au-tan-cong-mang-he-thong-lam-lanh","status":"publish","type":"post","link":"https:\/\/edutrade.vn\/en\/sieu-thi-chau-au-tan-cong-mang-he-thong-lam-lanh\/","title":{"rendered":"Si\u00eau th\u1ecb ch\u00e2u \u00c2u v\u00e1 l\u1ed7 h\u1ed5ng sau v\u1ee5 t\u1ea5n c\u00f4ng t\u1ee7 l\u1ea1nh"},"content":{"rendered":"

C\u00e1c si\u00eau th\u1ecb t\u1ea1i t\u00e1m n\u01b0\u1edbc ch\u00e2u \u00c2u ph\u1ea3i lo\u1ea1i b\u1ecf m\u1ed9t l\u01b0\u1ee3ng l\u1edbn th\u1ef1c ph\u1ea9m sau khi tin t\u1eb7c can thi\u1ec7p v\u00e0o h\u1ec7 th\u1ed1ng l\u00e0m l\u1ea1nh, khi\u1ebfn nhi\u1ec7t \u0111\u1ed9 t\u1ee7 m\u00e1t v\u00e0 t\u1ee7 \u0111\u00f4ng t\u0103ng. C\u00e1c nh\u00e0 b\u00e1n l\u1ebb \u0111ang ng\u1eaft k\u1ebft n\u1ed1i internet c\u1ee7a thi\u1ebft b\u1ecb b\u1ecb \u1ea3nh h\u01b0\u1edfng, r\u00e0 so\u00e1t l\u1ed7 h\u1ed5ng v\u00e0 n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng \u0111\u1ec3 ng\u0103n s\u1ef1 c\u1ed1 t\u00e1i di\u1ec5n.<\/strong><\/p>\n

T\u1ea5n c\u00f4ng h\u1ec7 th\u1ed1ng l\u00e0m l\u1ea1nh khi\u1ebfn si\u00eau th\u1ecb ph\u1ea3i lo\u1ea1i b\u1ecf th\u1ef1c ph\u1ea9m<\/h2>\n

Theo Reuters<\/a>, \u0111\u1ee3t t\u1ea5n c\u00f4ng ng\u00e0y 2\/11\/2026 x\u1ea3y ra kho\u1ea3ng ba tu\u1ea7n sau m\u1ed9t v\u1ee5 vi\u1ec7c t\u01b0\u01a1ng t\u1ef1 t\u1ea1i Ph\u00e1p. Tin t\u1eb7c can thi\u1ec7p v\u00e0o h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, l\u00e0m t\u0103ng nhi\u1ec7t \u0111\u1ed9 trong t\u1ee7 l\u1ea1nh v\u00e0 t\u1ee7 \u0111\u00f4ng. Nhi\u1ec1u c\u1eeda h\u00e0ng ph\u1ea3i lo\u1ea1i b\u1ecf th\u1ef1c ph\u1ea9m sau khi \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/p>\n

T\u1ea1i Th\u1ee5y \u0110i\u1ec3n, chu\u1ed7i Coop cho bi\u1ebft c\u1ea3 b\u1ea3y c\u1eeda h\u00e0ng b\u1ecb \u1ea3nh h\u01b0\u1edfng \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng tr\u1edf l\u1ea1i, nh\u01b0ng h\u1ec7 th\u1ed1ng l\u00e0m l\u1ea1nh t\u1ea1i c\u00e1c \u0111i\u1ec3m n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ng\u1eaft kh\u1ecfi internet. Chu\u1ed7i c\u0169ng \u0111ang ki\u1ec3m tra to\u00e0n b\u1ed9 m\u1ea1ng l\u01b0\u1edbi c\u1eeda h\u00e0ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00f2n thi\u1ebft b\u1ecb n\u00e0o c\u00f3 th\u1ec3 b\u1ecb t\u1ea5n c\u00f4ng hay kh\u00f4ng.<\/p>\n

Coop \u0111ang thay k\u1ebft n\u1ed1i 4G b\u1eb1ng m\u1ea1ng 5G v\u00e0 modem m\u1edbi. Qu\u00e1 tr\u00ecnh n\u00e2ng c\u1ea5p \u0111\u00e3 b\u1eaft \u0111\u1ea7u sau v\u1ee5 t\u1ea5n c\u00f4ng t\u1ea1i Ph\u00e1p. Song song v\u1edbi vi\u1ec7c thay thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i, Danfoss, nh\u00e0 cung c\u1ea5p ph\u1ea7n m\u1ec1m c\u00f3 h\u1ec7 th\u1ed1ng b\u1ecb nh\u1eafm t\u1edbi trong c\u1ea3 hai \u0111\u1ee3t, khuy\u1ebfn ngh\u1ecb kh\u00e1ch h\u00e0ng tr\u00e1nh \u0111\u1ec3 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n l\u00e0m l\u1ea1nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy c\u1eadp tr\u1ef1c ti\u1ebfp t\u1eeb internet.<\/p>\n

V\u00ec sao h\u1ec7 th\u1ed1ng l\u00e0m l\u1ea1nh kh\u00f3 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 \u0111\u1ed3ng lo\u1ea1t?<\/h2>\n

Nhi\u1ec1u si\u00eau th\u1ecb ch\u00e2u \u00c2u ho\u1ea1t \u0111\u1ed9ng theo m\u00f4 h\u00ecnh h\u1ee3p t\u00e1c x\u00e3 ho\u1eb7c do c\u00e1c ch\u1ee7 c\u1eeda h\u00e0ng \u0111\u1ed9c l\u1eadp v\u1eadn h\u00e0nh. V\u00ec v\u1eady, c\u00e1c \u0111i\u1ec3m b\u00e1n c\u00f9ng th\u01b0\u01a1ng hi\u1ec7u c\u00f3 th\u1ec3 d\u00f9ng h\u1ec7 th\u1ed1ng l\u00e0m l\u1ea1nh v\u00e0 c\u00e1ch k\u1ebft n\u1ed1i kh\u00e1c nhau. Vi\u1ec7c r\u00e0 so\u00e1t c\u1ea7n th\u1ef1c hi\u1ec7n t\u1edbi t\u1eebng c\u1eeda h\u00e0ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh thi\u1ebft b\u1ecb n\u00e0o n\u1eb1m ngo\u00e0i m\u1ea1ng qu\u1ea3n l\u00fd chung.<\/p>\n

Chu\u1ed7i ICA t\u1ea1i Th\u1ee5y \u0110i\u1ec3n cho bi\u1ebft c\u1ea3 23 c\u1eeda h\u00e0ng<\/strong> b\u1ecb t\u1ea5n c\u00f4ng ng\u00e0y 2\/11 \u0111\u1ec1u c\u00f3 thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i b\u00ean ngo\u00e0i m\u1ea1ng l\u01b0\u1edbi do chu\u1ed7i qu\u1ea3n l\u00fd t\u1eadp trung. \u00d4ng Christian Olofsson, ch\u1ee7 c\u00e1c c\u1eeda h\u00e0ng ICA t\u1ea1i Tomelilla v\u00e0 Sj\u00f6bo, cho bi\u1ebft s\u1ef1 c\u1ed1 x\u1ea3y ra khi \u00f4ng \u0111ang thay \u0111\u1ed5i h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt t\u1ea1i hai \u0111i\u1ec3m b\u00e1n. C\u1ea3nh s\u00e1t Th\u1ee5y \u0110i\u1ec3n \u0111\u00e3 ti\u1ebfp nh\u1eadn kho\u1ea3ng 10 tr\u00ecnh b\u00e1o k\u1ec3 t\u1eeb ng\u00e0y x\u1ea3y ra v\u1ee5 t\u1ea5n c\u00f4ng v\u00e0 d\u1ef1 ki\u1ebfn con s\u1ed1 n\u00e0y c\u00f2n t\u0103ng.<\/p>\n

T\u1ea1i \u0110\u1ee9c, Edeka cho bi\u1ebft m\u1ea1ng l\u01b0\u1edbi c\u1eeda h\u00e0ng do c\u00e1c nh\u00e0 b\u00e1n l\u1ebb \u0111\u1ed9c l\u1eadp v\u1eadn h\u00e0nh kh\u00f4ng s\u1eed d\u1ee5ng chung m\u1ed9t h\u1ec7 th\u1ed1ng l\u00e0m l\u1ea1nh ti\u00eau chu\u1ea9n. M\u1ed9t c\u1eeda h\u00e0ng c\u1ee7a chu\u1ed7i t\u1ea1i Reisbach \u0111\u00e3 b\u1ecb tin t\u1eb7c can thi\u1ec7p v\u00e0o thi\u1ebft b\u1ecb l\u00e0m l\u1ea1nh. Carrefour c\u0169ng ghi nh\u1eadn s\u1ef1 c\u1ed1 t\u1ea1i 15 c\u1eeda h\u00e0ng \u1edf B\u1ec9<\/strong>, sau khi 80 c\u1eeda h\u00e0ng nh\u01b0\u1ee3ng quy\u1ec1n t\u1ea1i Ph\u00e1p<\/strong> b\u1ecb t\u1ea5n c\u00f4ng theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1 ba tu\u1ea7n tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n

Ng\u1eaft k\u1ebft n\u1ed1i gi\u00fap c\u00f4 l\u1eadp thi\u1ebft b\u1ecb trong l\u00fac r\u00e0 so\u00e1t<\/h3>\n

Frank Groenewegen, chuy\u00ean gia an ninh m\u1ea1ng t\u1ea1i Deloitte, khuy\u1ebfn ngh\u1ecb c\u00e1c nh\u00e0 b\u00e1n l\u1ebb x\u00e1c \u0111\u1ecbnh b\u1ed9 \u0111i\u1ec1u khi\u1ec3n n\u00e0o \u0111ang k\u1ebft n\u1ed1i internet, ki\u1ec3m tra b\u1ea3n c\u1eadp nh\u1eadt b\u1ea3o m\u1eadt v\u00e0 x\u00e1c nh\u1eadn thi\u1ebft b\u1ecb c\u00f2n \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed7 tr\u1ee3 hay kh\u00f4ng. V\u1edbi thi\u1ebft b\u1ecb ch\u01b0a r\u00f5 t\u00ecnh tr\u1ea1ng b\u1ea3o m\u1eadt, \u00f4ng \u0111\u1ec1 xu\u1ea5t ng\u1eaft k\u1ebft n\u1ed1i kh\u1ecfi internet c\u00f4ng c\u1ed9ng \u0111\u1ec3 ch\u1eb7n \u0111\u01b0\u1eddng truy c\u1eadp t\u1eeb b\u00ean ngo\u00e0i trong l\u00fac ki\u1ec3m tra.<\/p>\n

Vi\u1ec7c c\u00f4 l\u1eadp thi\u1ebft b\u1ecb gi\u00fap gi\u1ea3m nguy c\u01a1 b\u1ecb can thi\u1ec7p t\u1eeb xa tr\u01b0\u1edbc m\u1eaft. \u0110\u1ec3 x\u1eed l\u00fd nguy\u00ean nh\u00e2n, nh\u00e0 b\u00e1n l\u1ebb v\u1eabn c\u1ea7n x\u00e1c \u0111\u1ecbnh l\u1ed7 h\u1ed5ng n\u1eb1m \u1edf b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, c\u1ea5u h\u00ecnh k\u1ebft n\u1ed1i hay ph\u1ea7n m\u1ec1m, r\u1ed3i \u00e1p d\u1ee5ng bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c ph\u00f9 h\u1ee3p.<\/p>\n

C\u01a1 quan an ninh m\u1ea1ng ch\u00e2u \u00c2u t\u0103ng c\u1ea3nh gi\u00e1c<\/h2>\n

C\u01a1 quan An ninh m\u1ea1ng Li\u00ean minh ch\u00e2u \u00c2u (ENISA) cho r\u1eb1ng c\u00e1c v\u1ee5 t\u1ea5n c\u00f4ng v\u00e0o ng\u00e0nh b\u00e1n l\u1ebb t\u1ea1i nhi\u1ec1u n\u01b0\u1edbc th\u00e0nh vi\u00ean cho th\u1ea5y t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c chia s\u1ebb th\u00f4ng tin nhanh v\u00e0 ph\u1ed1i h\u1ee3p \u1ee9ng ph\u00f3 gi\u1eefa c\u00e1c qu\u1ed1c gia.<\/p>\n

T\u1ea1i Anh, Richard Horne, Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh Trung t\u00e2m An ninh m\u1ea1ng Qu\u1ed1c gia (NCSC), cho bi\u1ebft tin t\u1eb7c c\u0169ng t\u00ecm c\u00e1ch nh\u1eafm v\u00e0o c\u00e1c doanh nghi\u1ec7p ch\u1ebf bi\u1ebfn th\u1ecbt quy m\u00f4 nh\u1ecf, song t\u00e1c \u0111\u1ed9ng ghi nh\u1eadn \u1edf m\u1ee9c h\u1ea1n ch\u1ebf. NCSC \u0111ang ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 kh\u1eafc ph\u1ee5c \u0111i\u1ec3m y\u1ebfu tr\u01b0\u1edbc khi ch\u00fang b\u1ecb khai th\u00e1c. Theo \u00f4ng Horne, nh\u1eefng s\u1ef1 c\u1ed1 t\u01b0\u01a1ng t\u1ef1 c\u00f3 th\u1ec3 x\u1ea3y ra th\u01b0\u1eddng xuy\u00ean h\u01a1n n\u1ebfu thi\u1ebft b\u1ecb v\u00e0 ph\u1ea7n m\u1ec1m c\u0169 kh\u00f4ng theo k\u1ecbp c\u00e1c ph\u01b0\u01a1ng th\u1ee9c t\u1ea5n c\u00f4ng m\u1edbi.<\/p>","protected":false},"excerpt":{"rendered":"

C\u00e1c si\u00eau th\u1ecb t\u1ea1i t\u00e1m n\u01b0\u1edbc ch\u00e2u \u00c2u ph\u1ea3i lo\u1ea1i b\u1ecf m\u1ed9t l\u01b0\u1ee3ng l\u1edbn th\u1ef1c ph\u1ea9m sau khi tin t\u1eb7c can thi\u1ec7p v\u00e0o h\u1ec7 th\u1ed1ng l\u00e0m l\u1ea1nh, khi\u1ebfn nhi\u1ec7t \u0111\u1ed9 t\u1ee7 m\u00e1t v\u00e0 t\u1ee7 \u0111\u00f4ng t\u0103ng. C\u00e1c nh\u00e0 b\u00e1n l\u1ebb \u0111ang ng\u1eaft k\u1ebft n\u1ed1i internet c\u1ee7a thi\u1ebft b\u1ecb b\u1ecb \u1ea3nh h\u01b0\u1edfng, r\u00e0 so\u00e1t l\u1ed7 h\u1ed5ng […]<\/p>\n","protected":false},"author":6,"featured_media":52633,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[13],"tags":[],"class_list":["post-52632","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/posts\/52632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/comments?post=52632"}],"version-history":[{"count":1,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/posts\/52632\/revisions"}],"predecessor-version":[{"id":52634,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/posts\/52632\/revisions\/52634"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/media\/52633"}],"wp:attachment":[{"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/media?parent=52632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/categories?post=52632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edutrade.vn\/en\/wp-json\/wp\/v2\/tags?post=52632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}