{"id":352,"date":"2023-11-28T04:46:53","date_gmt":"2023-11-28T01:46:53","guid":{"rendered":"https:\/\/sms-txt.net\/?p=352"},"modified":"2024-09-05T12:44:20","modified_gmt":"2024-09-05T09:44:20","slug":"ss7-kerne-netvaerksarkitektur","status":"publish","type":"post","link":"https:\/\/sms-txt.net\/da\/ss7-sms\/ss7-kerne-netvaerksarkitektur\/","title":{"rendered":"SS7-kerne-netv\u00e6rksarkitektur"},"content":{"rendered":"<h1>SS7 SMS-OPKALDSPLACERING<\/h1>\n<p>GSM-kernenetv\u00e6rket (CN) (eller Network Switching Subsystem NSS) er den komponent i GSM-systemet, der varetager opkaldsomstilling og mobilitetsstyring for mobiltelefoner. CN best\u00e5r af f\u00f8lgende komponenter<\/p>\n<p><strong>Skiftcenteret for mobile tjenester (MSC)<\/strong>: udg\u00f8r gr\u00e6nsefladen mellem radiosystemet og det faste netv\u00e6rk. Den udf\u00f8rer alle de n\u00f8dvendige funktioner til at h\u00e5ndtere de kredsl\u00f8bskoblede tjenester til og fra mobilstationerne (3GPP, 2015, s. 26). MSC'en best\u00e5r normalt af to systemer: MSC-serveren, der er ansvarlig for signaleringen, og mediegatewayen (MGW), der h\u00e5ndterer brugertrafikken.<\/p>\n<p><strong>Home Subscriber Server (HSS)<\/strong> er master-databasen for en given bruger. Det er den enhed, der indeholder de abonnementsrelaterede oplysninger til st\u00f8tte for de netv\u00e6rksenheder, der faktisk h\u00e5ndterer opkald\/sessioner (3GPP, 2015, s. 22). HSS indeholder: brugeridentifikation, nummererings- og adresseringsoplysninger, brugersikkerhedsoplysninger, brugerplaceringsoplysninger og brugerprofiloplysninger. HSS-funktionen udf\u00f8res af to netv\u00e6rkskomponenter: Home Location Register (HLR) og Authentication Center (AuC).<\/p>\n<p><strong>Registret over hjemsted (HLR)<\/strong> er en central database, der indeholder oplysninger om hver mobiltelefonabonnent, der er autoriseret til at bruge GSM-kernenetv\u00e6rket. Hver bruger kan kun v\u00e6re tilknyttet en enkelt HLR.<\/p>\n<p><strong>Autentificeringscentret (AuC)<\/strong> er knyttet til en given HLR og gemmer en identitetsn\u00f8gle for hver abonnent, der er registreret hos den tilknyttede HLR. N\u00f8glen bruges til at generere sikkerhedsdata, der efterf\u00f8lgende bruges til gensidig autentificering mellem abonnenten og netv\u00e6rket, og som beskytter kommunikationens integritet og fortrolighed (3GPP, 2015, s. 23).<\/p>\n<p><strong>Registret over bes\u00f8gendes placering (VLR)<\/strong> er en database over de abonnenter, der har roamet ind i jurisdiktionen for den MSC, som den betjener. N\u00e5r en mobilstation (MS) kommer ind i et nyt lokaliseringsomr\u00e5de, starter den en registreringsprocedure. En MSC med ansvar for det p\u00e5g\u00e6ldende omr\u00e5de bem\u00e6rker denne registrering og overf\u00f8rer identiteten af det lokaliseringsomr\u00e5de, hvor mobilstationen (MS) befinder sig, til et bes\u00f8gslokalitetsregister. Hvis denne MS endnu ikke er registreret i VLR, udveksler VLR og HLR oplysninger for at muligg\u00f8re korrekt h\u00e5ndtering af CS-opkald, der involverer MS. I praksis integrerer de fleste leverand\u00f8rer VLR'en direkte i V-MSC'en af hensyn til ydeevnen (3GPP, 2015, s. 25).<\/p>\n<p><strong>Gatewayen til kortbeskedstjenesten (SMSC)<\/strong> fungerer som en gr\u00e6nseflade mellem et servicecenter for korte beskeder og mobilnetv\u00e6rket, s\u00e5 korte beskeder kan leveres til mobilstationer fra servicecentret (3GPP, 2015, s. 26).<\/p>\n<p><strong>Signaloverf\u00f8rselspunktet (STP)<\/strong> er ansvarlig for overf\u00f8rslen af SS7-meddelelser mellem andre SS7-noder og fungerer lidt som en router i et IP-netv\u00e6rk (Dryburgh, Hewet, 2005).<\/p>","protected":false},"excerpt":{"rendered":"<p>SS7 SMS CALL LOCATION GSM-kernenetv\u00e6rket (CN) (eller Network Switching Subsystem NSS) er den komponent i GSM-systemet, der udf\u00f8rer opkaldsomstilling og mobilitetsstyring for mobiltelefoner. CN best\u00e5r af f\u00f8lgende komponenter Mobile-services Switching Center (MSC): udg\u00f8r gr\u00e6nsefladen mellem radiosystemet og det faste netv\u00e6rk....<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-352","post","type-post","status-publish","format-standard","hentry","category-ss7-sms"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v26.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SS7 Core Network Architecture<\/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:\/\/sms-txt.net\/da\/ss7-sms\/ss7-kerne-netvaerksarkitektur\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SS7 Core Network Architecture\" \/>\n<meta property=\"og:description\" content=\"SS7 SMS CALL LOCATION The GSM Core network (CN) (or Network Switching Subsystem NSS) is the component of the GSM system that carries out call switching and mobility management for mobile phones. The CN consists of the following components The Mobile-services Switching Center (MSC): constitutes the interface between the radio system and the fixed network....\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sms-txt.net\/da\/ss7-sms\/ss7-kerne-netvaerksarkitektur\/\" \/>\n<meta property=\"og:site_name\" content=\"SS7 Hacking\" \/>\n<meta property=\"article:published_time\" content=\"2023-11-28T01:46:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-05T09:44:20+00:00\" \/>\n<meta name=\"author\" content=\"ss7\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ss7\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/\"},\"author\":{\"name\":\"ss7\",\"@id\":\"https:\/\/sms-txt.net\/#\/schema\/person\/fa482bf9132db58e46bb9c9df2d73be0\"},\"headline\":\"SS7 Core Network Architecture\",\"datePublished\":\"2023-11-28T01:46:53+00:00\",\"dateModified\":\"2024-09-05T09:44:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/\"},\"wordCount\":439,\"publisher\":{\"@id\":\"https:\/\/sms-txt.net\/#organization\"},\"articleSection\":[\"SS7\"],\"inLanguage\":\"da-DK\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/\",\"url\":\"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/\",\"name\":\"SS7 Core Network Architecture\",\"isPartOf\":{\"@id\":\"https:\/\/sms-txt.net\/#website\"},\"datePublished\":\"2023-11-28T01:46:53+00:00\",\"dateModified\":\"2024-09-05T09:44:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/#breadcrumb\"},\"inLanguage\":\"da-DK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/sms-txt.net\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"SS7 Core Network Architecture\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sms-txt.net\/#website\",\"url\":\"https:\/\/sms-txt.net\/\",\"name\":\"SS7 Hacking\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/sms-txt.net\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sms-txt.net\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"da-DK\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/sms-txt.net\/#organization\",\"name\":\"SS7\",\"url\":\"https:\/\/sms-txt.net\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"da-DK\",\"@id\":\"https:\/\/sms-txt.net\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/yellow-jaguar-454368.hostingersite.com\/wp-content\/uploads\/2020\/05\/logo.jpg\",\"contentUrl\":\"https:\/\/yellow-jaguar-454368.hostingersite.com\/wp-content\/uploads\/2020\/05\/logo.jpg\",\"width\":866,\"height\":680,\"caption\":\"SS7\"},\"image\":{\"@id\":\"https:\/\/sms-txt.net\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/sms-txt.net\/#\/schema\/person\/fa482bf9132db58e46bb9c9df2d73be0\",\"name\":\"ss7\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"SS7-kerne-netv\u00e6rksarkitektur","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sms-txt.net\/da\/ss7-sms\/ss7-kerne-netvaerksarkitektur\/","og_locale":"da_DK","og_type":"article","og_title":"SS7 Core Network Architecture","og_description":"SS7 SMS CALL LOCATION The GSM Core network (CN) (or Network Switching Subsystem NSS) is the component of the GSM system that carries out call switching and mobility management for mobile phones. The CN consists of the following components The Mobile-services Switching Center (MSC): constitutes the interface between the radio system and the fixed network....","og_url":"https:\/\/sms-txt.net\/da\/ss7-sms\/ss7-kerne-netvaerksarkitektur\/","og_site_name":"SS7 Hacking","article_published_time":"2023-11-28T01:46:53+00:00","article_modified_time":"2024-09-05T09:44:20+00:00","author":"ss7","twitter_card":"summary_large_image","twitter_misc":{"Written by":"ss7","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/#article","isPartOf":{"@id":"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/"},"author":{"name":"ss7","@id":"https:\/\/sms-txt.net\/#\/schema\/person\/fa482bf9132db58e46bb9c9df2d73be0"},"headline":"SS7 Core Network Architecture","datePublished":"2023-11-28T01:46:53+00:00","dateModified":"2024-09-05T09:44:20+00:00","mainEntityOfPage":{"@id":"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/"},"wordCount":439,"publisher":{"@id":"https:\/\/sms-txt.net\/#organization"},"articleSection":["SS7"],"inLanguage":"da-DK"},{"@type":"WebPage","@id":"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/","url":"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/","name":"SS7-kerne-netv\u00e6rksarkitektur","isPartOf":{"@id":"https:\/\/sms-txt.net\/#website"},"datePublished":"2023-11-28T01:46:53+00:00","dateModified":"2024-09-05T09:44:20+00:00","breadcrumb":{"@id":"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/#breadcrumb"},"inLanguage":"da-DK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/sms-txt.net\/ss7-sms\/ss7-core-network-architecture\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/sms-txt.net\/"},{"@type":"ListItem","position":2,"name":"SS7 Core Network Architecture"}]},{"@type":"WebSite","@id":"https:\/\/sms-txt.net\/#website","url":"https:\/\/sms-txt.net\/","name":"SS7-hacking","description":"","publisher":{"@id":"https:\/\/sms-txt.net\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sms-txt.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"da-DK"},{"@type":"Organization","@id":"https:\/\/sms-txt.net\/#organization","name":"SS7","url":"https:\/\/sms-txt.net\/","logo":{"@type":"ImageObject","inLanguage":"da-DK","@id":"https:\/\/sms-txt.net\/#\/schema\/logo\/image\/","url":"https:\/\/yellow-jaguar-454368.hostingersite.com\/wp-content\/uploads\/2020\/05\/logo.jpg","contentUrl":"https:\/\/yellow-jaguar-454368.hostingersite.com\/wp-content\/uploads\/2020\/05\/logo.jpg","width":866,"height":680,"caption":"SS7"},"image":{"@id":"https:\/\/sms-txt.net\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/sms-txt.net\/#\/schema\/person\/fa482bf9132db58e46bb9c9df2d73be0","name":"ss7"}]}},"_links":{"self":[{"href":"https:\/\/sms-txt.net\/da\/wp-json\/wp\/v2\/posts\/352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sms-txt.net\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sms-txt.net\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sms-txt.net\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sms-txt.net\/da\/wp-json\/wp\/v2\/comments?post=352"}],"version-history":[{"count":0,"href":"https:\/\/sms-txt.net\/da\/wp-json\/wp\/v2\/posts\/352\/revisions"}],"wp:attachment":[{"href":"https:\/\/sms-txt.net\/da\/wp-json\/wp\/v2\/media?parent=352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sms-txt.net\/da\/wp-json\/wp\/v2\/categories?post=352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sms-txt.net\/da\/wp-json\/wp\/v2\/tags?post=352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}