{"id":4472,"date":"2026-06-02T15:48:25","date_gmt":"2026-06-02T13:48:25","guid":{"rendered":"https:\/\/puurdata.nl\/?page_id=4472"},"modified":"2026-06-04T11:19:44","modified_gmt":"2026-06-04T09:19:44","slug":"was-ist-siem","status":"publish","type":"page","link":"https:\/\/puurdata.nl\/de\/security\/wat-is-siem\/","title":{"rendered":"Was ist SIEM und wann ist es relevant?"},"content":{"rendered":"<div id=\"fws_6a61beccbc89f\"  data-column-margin=\"default\" data-midnight=\"dark\"  class=\"wpb_row vc_row-fluid vc_row full-width-section\"  style=\"padding-top: 0px; padding-bottom: 0px; \"><div class=\"row-bg-wrap\" data-bg-animation=\"none\" data-bg-animation-delay=\"\" data-bg-overlay=\"false\"><div class=\"inner-wrap row-bg-layer using-image\" ><div class=\"row-bg viewport-desktop using-image\"  style=\"background-image: url(https:\/\/puurdata.nl\/wp-content\/uploads\/2019\/07\/header.png); background-position: center bottom; background-repeat: no-repeat; \"><\/div><\/div><\/div><div class=\"row_col_wrap_12 col span_12 dark left\">\n\t<div  class=\"vc_col-sm-12 wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t<div id=\"fws_6a61beccbd0b3\" data-midnight=\"\" data-column-margin=\"default\" class=\"wpb_row vc_row-fluid vc_row inner_row vc_row-o-equal-height vc_row-flex vc_row-o-content-middle\"  style=\"padding-top: 10%; padding-bottom: 20%; \"><div class=\"row-bg-wrap\"> <div class=\"row-bg\" ><\/div> <\/div><div class=\"row_col_wrap_12_inner col span_12  left\">\n\t<div  class=\"vc_col-sm-8 wpb_column column_container vc_column_container col child_column padding-2-percent inherit_tablet inherit_phone\"   data-padding-pos=\"right\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h1 style=\"text-align: left\" class=\"vc_custom_heading vc_do_custom_heading headerText\" >Was ist SIEM und wann ist es relevant?<\/h1>\n\t\t<\/div> \n\t<\/div>\n\t<\/div> \n\n\t<div  class=\"vc_col-sm-4 wpb_column column_container vc_column_container col child_column padding-2-percent inherit_tablet inherit_phone\"   data-padding-pos=\"left\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n\t\t<\/div> \n\t<\/div>\n\t<\/div> \n<\/div><\/div>\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n<\/div><\/div>\n\t\t<div id=\"fws_6a61beccbdbbc\"  data-column-margin=\"default\" data-midnight=\"dark\"  class=\"wpb_row vc_row-fluid vc_row\"  style=\"padding-top: 100px; padding-bottom: 100px; \"><div class=\"row-bg-wrap\" data-bg-animation=\"none\" data-bg-animation-delay=\"\" data-bg-overlay=\"false\"><div class=\"inner-wrap row-bg-layer\" ><div class=\"row-bg viewport-desktop\"  style=\"\"><\/div><\/div><\/div><div class=\"row_col_wrap_12 col span_12 dark left\">\n\t<div  class=\"vc_col-sm-8 wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t\n<div class=\"wpb_text_column wpb_content_element\" >\n\t<div class=\"wpb_wrapper\">\n\t\t<h2>Mehr Griff auf Risiken und Bedrohungen<\/h2>\n<p>Viele Organisationen haben ihre Sicherheit bestens im Griff. Es gibt Firewalls, \u00dcberwachungswerkzeuge und verschiedene Sicherheitsma\u00dfnahmen. Dennoch fehlt oft der \u00dcberblick. Sicherheitsinformationen sind \u00fcber verschiedene Systeme verteilt. Dadurch dauert es l\u00e4nger, Ereignisse zu untersuchen, und es wird schwieriger, Risiken rechtzeitig zu erkennen.<\/p>\n<p>SIEM hilft, diese Informationen zusammenzubringen.<\/p>\n<h2>Was ist SIEM?<\/h2>\n<p>SIEM steht f\u00fcr Security Information and Event Management. Vereinfacht gesagt, sammelt eine SIEM-L\u00f6sung Informationen aus verschiedenen Systemen und bringt sie in einer zentralen \u00dcbersicht zusammen. Dies schafft bessere Einblicke in das, was in der IT-Umgebung geschieht, und erm\u00f6glicht die schnellere Erkennung von Abweichungen.<\/p>\n<p>Das Ziel ist nicht, mehr Daten zu sammeln, sondern schneller zu verstehen, was diese Daten bedeuten.<\/p>\n<h2>Wann ist SIEM relevant?<\/h2>\n<p>De behoefte aan SIEM ontstaat vaak niet van de ene op de andere dag. De meeste organisaties beginnen met losse monitoringtools en beveiligingsoplossingen. Dat werkt prima zolang de omgeving overzichtelijk blijft.<\/p>\n<p>Aber mit zunehmender Anzahl von Systemen, Anwendungen und Cloud-Umgebungen wird es immer schwieriger, Zusammenh\u00e4nge herzustellen. Informationen werden verstreut, Vorf\u00e4lle sind schwieriger zu untersuchen und es kostet mehr Zeit, um herauszufinden, was genau passiert.<\/p>\n<p>Das sind oft die ersten Zeichen, dass ein zentraler Ansatz notwendig wird.<\/p>\n<h2>Mehr Einblick in eine komplexe Umgebung<\/h2>\n<p>SIEM wird besonders interessant, wenn Sicherheit nicht mehr nur ein einzelnes System betrifft, sondern den Zusammenhang zwischen verschiedenen Systemen. Genau dann hilft eine zentrale Umgebung, Abweichungen schneller zu erkennen, Ereignisse zu untersuchen und Risiken besser zu bewerten.<\/p>\n<p>Zus\u00e4tzlich spielt Regulierung wie <a href=\"https:\/\/puurdata.nl\/de\/nis2\/\">NIS2<\/a> spielt f\u00fcr viele Organisationen eine immer gr\u00f6\u00dfere Rolle. Auch dabei werden Einblicke in Ereignisse, Protokollierung und \u00dcberwachung wichtiger.<\/p>\n<h2>Wie hilft Elastic SIEM?<\/h2>\n<p><a href=\"https:\/\/puurdata.nl\/de\/elastische-expertise\/elastisches-siem\/\">Elastisches SIEM<\/a> bringt Sicherheitsdaten aus verschiedenen Quellen in einer Umgebung zusammen. So entsteht nicht nur mehr \u00dcbersicht, sondern es wird auch einfacher, Vorf\u00e4lle zu untersuchen und schneller auf m\u00f6gliche Bedrohungen zu reagieren.<\/p>\n<p>F\u00fcr Organisationen, die Elastic bereits nutzen, entsteht zudem eine leistungsstarke Kombination aus Observability, Sicherheit und Datenanalyse auf einer einzigen Plattform.<\/p>\n<h2>Ist SIEM relevant f\u00fcr Ihre Organisation?<\/h2>\n<p>Das h\u00e4ngt von der Komplexit\u00e4t Ihrer Umgebung, der Menge an Sicherheitsdaten und dem Bedarf an Einblicken ab.<\/p>\n<p>Zweifelst du, ob SIEM f\u00fcr deine Organisation relevant ist? Mit unserem Security Quickscan erfassen wir, wo du stehst, welche Herausforderungen bestehen und wo die gr\u00f6\u00dften Verbesserungsm\u00f6glichkeiten liegen.<\/p>\n\t<\/div>\n<\/div>\n\n\n\n<a class=\"nectar-button large regular accent-color  regular-button\"  role=\"button\" style=\"\"  href=\"https:\/\/puurdata.nl\/de\/sicherheits-schnellscan\/\" data-color-override=\"false\" data-hover-color-override=\"false\" data-hover-text-color-override=\"#fff\"><span>Planen Sie den Sicherheitsschnellscan<\/span><\/a>\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n\n\t<div  class=\"vc_col-sm-4 wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t<h4 style=\"color: #e9812e;text-align: left;font-family:Abril Fatface;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading\" >Neuesten Nachrichten<\/h4>\n    <div class=\"row blog-recent columns-1\" data-style=\"classic_enhanced\" data-color-scheme=\"light\" data-remove-post-date=\"1\" data-remove-post-author=\"1\" data-remove-post-comment-number=\"1\" data-remove-post-nectar-love=\"1\">\n\n      \n      <div class=\"col span_12 post-4505 post type-post status-publish format-standard has-post-thumbnail category-headlines\" >\n\n        \n            <div class=\"inner-wrap post-4505 post type-post status-publish format-standard has-post-thumbnail category-headlines\">\n\n            <a href=\"https:\/\/puurdata.nl\/de\/save-the-date-elasticon-amsterdam-2026\/\"  class=\"img-link\"><span class=\"post-featured-img\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"403\" src=\"https:\/\/puurdata.nl\/wp-content\/uploads\/2026\/06\/photo-elasticon-2026-attendees-600x403.jpg\" class=\"attachment-portfolio-thumb size-portfolio-thumb wp-post-image\" alt=\"\" title=\"\" sizes=\"auto, (min-width: 1000px) 100vw, (min-width: 690px) 100vw, 100vw\" srcset=\"https:\/\/puurdata.nl\/wp-content\/uploads\/2026\/06\/photo-elasticon-2026-attendees-600x403.jpg 600w, https:\/\/puurdata.nl\/wp-content\/uploads\/2026\/06\/photo-elasticon-2026-attendees-18x12.jpg 18w, https:\/\/puurdata.nl\/wp-content\/uploads\/2026\/06\/photo-elasticon-2026-attendees-400x269.jpg 400w\" \/><\/span><\/a><span class=\"meta-category\"><a class=\"headlines\" href=\"https:\/\/puurdata.nl\/de\/category\/headlines\/\">Schlagzeilen<\/a><\/span><a class=\"entire-meta-link\" href=\"https:\/\/puurdata.nl\/de\/save-the-date-elasticon-amsterdam-2026\/\" ><span class=\"screen-reader-text\">Termin vormerken: 20. Oktober 2026 \u2013 ElasticON Amsterdam<\/span><\/a>\n            <div class=\"article-content-wrap\">\n              <div class=\"post-header\">\n                <span class=\"meta\"> 11\/06\/2026 <\/span>\n                <h3 class=\"title\">Termin vormerken: 20. Oktober 2026 \u2013 ElasticON Amsterdam<\/h3>\n              <\/div><!--\/post-header-->\n              <div class=\"excerpt\">\n                Am 20. Oktober treffen sich Elastic-Benutzer, -Experten und -Innovatoren bei ElasticON Amsterdam. Wir sind dabei. Du auch? Die Welt der Daten, Suche, Beobachtbarkeit, Sicherheit und KI entwickelt sich rasend schnell. W\u00e4hrend\u2026              <\/div>\n            <\/div>\n\n            <div class=\"post-meta\">\n              <span class=\"meta-author\"> <a href=\"https:\/\/puurdata.nl\/de\/author\/astegpuurdata-nl\/\"> <i class=\"icon-default-style icon-salient-m-user\"><\/i> Alex Steg<\/a> <\/span>\n\n              \n              <div class=\"nectar-love-wrap\">\n                <a href=\"#\" class=\"nectar-love\" id=\"nectar-love-4505\" title=\"liebe das\"> <i class=\"icon-salient-heart-2\"><\/i><span class=\"love-text\">Liebe<\/span><span class=\"total_loves\"><span class=\"nectar-love-count\">9<\/span><\/span><\/a>              <\/div><!--\/nectar-love-wrap-->\n            <\/div>\n\n          <\/div>\n\n        \n      <\/div><!--\/col-->\n\n      \n      <div class=\"col span_12 post-4408 post type-post status-publish format-standard has-post-thumbnail category-headlines tag-nis2 tag-observability tag-security\" >\n\n        \n            <div class=\"inner-wrap post-4408 post type-post status-publish format-standard has-post-thumbnail category-headlines tag-nis2 tag-observability tag-security\">\n\n            <a href=\"https:\/\/puurdata.nl\/de\/puurdata-in-fd-special-over-nis2-en-cybersecurity\/\"  class=\"img-link\"><span class=\"post-featured-img\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"403\" src=\"https:\/\/puurdata.nl\/wp-content\/uploads\/2026\/05\/cybersecurity-paper-600x403.png\" class=\"attachment-portfolio-thumb size-portfolio-thumb wp-post-image\" alt=\"\" title=\"\" sizes=\"auto, (min-width: 1000px) 100vw, (min-width: 690px) 100vw, 100vw\" srcset=\"https:\/\/puurdata.nl\/wp-content\/uploads\/2026\/05\/cybersecurity-paper-600x403.png 600w, https:\/\/puurdata.nl\/wp-content\/uploads\/2026\/05\/cybersecurity-paper-18x12.png 18w, https:\/\/puurdata.nl\/wp-content\/uploads\/2026\/05\/cybersecurity-paper-900x604.png 900w, https:\/\/puurdata.nl\/wp-content\/uploads\/2026\/05\/cybersecurity-paper-400x269.png 400w\" \/><\/span><\/a><span class=\"meta-category\"><a class=\"headlines\" href=\"https:\/\/puurdata.nl\/de\/category\/headlines\/\">Schlagzeilen<\/a><\/span><a class=\"entire-meta-link\" href=\"https:\/\/puurdata.nl\/de\/puurdata-in-fd-special-over-nis2-en-cybersecurity\/\" ><span class=\"screen-reader-text\">PuurData in einer Sonderausgabe des FD zu NIS2 und Cybersicherheit<\/span><\/a>\n            <div class=\"article-content-wrap\">\n              <div class=\"post-header\">\n                <span class=\"meta\"> 18\/05\/2026 <\/span>\n                <h3 class=\"title\">PuurData in einer Sonderausgabe des FD zu NIS2 und Cybersicherheit<\/h3>\n              <\/div><!--\/post-header-->\n              <div class=\"excerpt\">\n                In der Cybersicherheits-Sonderausgabe des \u201eFinancieele Dagblad\u201c erl\u00e4utert PuurData seine Sichtweise dazu, wie Unternehmen im Rahmen von NIS2 nachweislich die Kontrolle behalten k\u00f6nnen.              <\/div>\n            <\/div>\n\n            <div class=\"post-meta\">\n              <span class=\"meta-author\"> <a href=\"https:\/\/puurdata.nl\/de\/author\/astegpuurdata-nl\/\"> <i class=\"icon-default-style icon-salient-m-user\"><\/i> Alex Steg<\/a> <\/span>\n\n              \n              <div class=\"nectar-love-wrap\">\n                <a href=\"#\" class=\"nectar-love\" id=\"nectar-love-4408\" title=\"liebe das\"> <i class=\"icon-salient-heart-2\"><\/i><span class=\"love-text\">Liebe<\/span><span class=\"total_loves\"><span class=\"nectar-love-count\">9<\/span><\/span><\/a>              <\/div><!--\/nectar-love-wrap-->\n            <\/div>\n\n          <\/div>\n\n        \n      <\/div><!--\/col-->\n\n      \n    <\/div><!--\/blog-recent-->\n\n  \n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n<\/div><\/div>\n\t\t<div id=\"fws_6a61beccc2805\"  data-column-margin=\"default\" data-midnight=\"dark\"  class=\"wpb_row vc_row-fluid vc_row\"  style=\"padding-top: 50px; padding-bottom: 100px; \"><div class=\"row-bg-wrap\" data-bg-animation=\"none\" data-bg-animation-delay=\"\" data-bg-overlay=\"false\"><div class=\"inner-wrap row-bg-layer\" ><div class=\"row-bg viewport-desktop\"  style=\"\"><\/div><\/div><\/div><div class=\"row_col_wrap_12 col span_12 dark left\">\n\t<div  class=\"vc_col-sm-12 wpb_column column_container vc_column_container col no-extra-padding inherit_tablet inherit_phone\"  data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t\t<div class=\"wpb_wrapper\">\n\t\t\t\t<div id=\"fws_6a61beccc2bf0\" data-midnight=\"\" data-column-margin=\"default\" class=\"wpb_row vc_row-fluid vc_row inner_row vc_row-o-equal-height vc_row-flex vc_row-o-content-middle vc_custom_1563875146201\"  style=\"\"><div class=\"row-bg-wrap\"> <div class=\"row-bg\" ><\/div> <\/div><div class=\"row_col_wrap_12_inner col span_12  left\">\n\t<div  class=\"vc_col-sm-8 wpb_column column_container vc_column_container col child_column padding-5-percent inherit_tablet inherit_phone\"   data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2 style=\"color: #ffffff;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading\" >Lesen Sie auch<\/h2>\n<div class=\"wpb_text_column wpb_content_element\" >\n\t<div class=\"wpb_wrapper\">\n\t\t<ul>\n<li><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"https:\/\/puurdata.nl\/de\/cybersicherheit-in-echtzeit\/\"><strong>Whitepaper \u2018Cybersicherheit in Echtzeit\u2019<\/strong><\/a><\/span><br \/>\n<span style=\"color: #ffffff;\">Lesen Sie dieses E-Book und entdecken Sie, wie Sie die Kontrolle \u00fcber Ihre IT-Sicherheit behalten<\/span><\/li>\n<li><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"https:\/\/puurdata.nl\/de\/elastische-expertise\/elastische-sicherheit\/\"><strong>ElasticSecurity<\/strong><\/a><\/span><br \/>\n<span style=\"color: #ffffff;\">Sch\u00fctzen Sie Ihre Daten vor Cyberangriffen mit Elastic Security.<\/span><\/li>\n<li><span style=\"color: #ffffff;\"><a style=\"color: #ffffff;\" href=\"https:\/\/puurdata.nl\/de\/warum-proaktive-cybersicherheit-fur-unternehmen-unerlasslich-ist\/\"><strong>Proaktive Cybersicherheit<\/strong><\/a><\/span><br \/>\n<span style=\"color: #ffffff;\">Warum proaktive Cybersicherheit f\u00fcr Unternehmen unerl\u00e4sslich ist<\/span><\/li>\n<\/ul>\n\t<\/div>\n<\/div>\n\n\n\n\n\t\t<\/div> \n\t<\/div>\n\t<\/div> \n\n\t<div  class=\"vc_col-sm-4 wpb_column column_container vc_column_container col child_column padding-2-percent inherit_tablet inherit_phone\"   data-padding-pos=\"right\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\" >\n\t\t<div class=\"vc_column-inner\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div class=\"img-with-aniamtion-wrap center\" data-max-width=\"100%\" data-max-width-mobile=\"default\" data-shadow=\"none\" data-animation=\"fade-in\" >\n      <div class=\"inner\">\n        <div class=\"hover-wrap\"> \n          <div class=\"hover-wrap-inner\">\n            <img loading=\"lazy\" decoding=\"async\" class=\"img-with-animation skip-lazy\" data-delay=\"0\" height=\"2560\" width=\"2560\" data-animation=\"fade-in\" src=\"https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-scaled.png\" alt=\"\" srcset=\"https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-scaled.png 2560w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-300x300.png 300w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-1024x1024.png 1024w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-150x150.png 150w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-768x768.png 768w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-1536x1536.png 1536w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-2048x2048.png 2048w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-12x12.png 12w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-140x140.png 140w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-100x100.png 100w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-500x500.png 500w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-350x350.png 350w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-1000x1000.png 1000w, https:\/\/puurdata.nl\/wp-content\/uploads\/2025\/10\/Puur-Data_illustraties-12-800x800.png 800w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n\t\t<\/div> \n\t<\/div>\n\t<\/div> \n<\/div><\/div>\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n<\/div><\/div>","protected":false},"excerpt":{"rendered":"PuurData in einer FD-Sonderausgabe zu NIS2 und Cybersicherheit NIS2 \u00fcbertr\u00e4gt die Verantwortung f\u00fcr die Cybersicherheit auf die Unternehmensleitung Das Thema Cybersicherheit r\u00fcckt immer st\u00e4rker aus dem IT-Bereich in den Vorstandsbereich. Mit der Einf\u00fchrung von NIS2 werden...","protected":false},"author":5,"featured_media":0,"parent":4439,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-4472","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Wat is SIEM en wanneer is het relevant? - PuurData<\/title>\n<meta name=\"description\" content=\"Een SIEM-oplossing verzamelt informatie uit verschillende systemen en brengt die samen in \u00e9\u00e9n centraal overzicht.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/puurdata.nl\/de\/sicherheit\/was-ist-siem\/\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"3\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/puurdata.nl\\\/security\\\/wat-is-siem\\\/\",\"url\":\"https:\\\/\\\/puurdata.nl\\\/security\\\/wat-is-siem\\\/\",\"name\":\"Wat is SIEM en wanneer is het relevant? 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