{"id":52399,"date":"2023-06-12T13:34:04","date_gmt":"2023-06-12T12:34:04","guid":{"rendered":"https:\/\/www.soitron.com\/pripadove-studie\/kriticka-infrastuktura-system_siem\/"},"modified":"2023-06-26T09:53:00","modified_gmt":"2023-06-26T08:53:00","slug":"kriticka-infrastruktura-system_siem","status":"publish","type":"case-studies","link":"https:\/\/new.soitron.com\/cs\/pripadove-studie\/kriticka-infrastruktura-system_siem\/","title":{"rendered":"Velk\u00e1 firma kritick\u00e9 infrastruktury m\u00e1 kybernetick\u00e1 rizika pod kontrolou d\u00edky syst\u00e9mu SIEM"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column]\n                        <div data-wow-duration=\"1.5s\" data-wow-delay=\"0s\" class=\"wow fadeIn soitron-element soitron-element-banner-wrapper type-4\">\n                    <div>\n                        <figure class=\"background\">\n                            <img decoding=\"async\" src=\"https:\/\/new.soitron.com\/wp-content\/uploads\/2023\/06\/light-tower-view-sunset-min.jpg\">\n                        <\/figure>\n                                                <div class=\"container\">\n                            <h1 style=\"color:#fff\">Firma kritick\u00e9 infrastruktury zvl\u00e1d\u00e1 kybernetick\u00e1 rizika d\u00edky SIEM<\/h1>\n                                                    <\/div>\n                    <\/div>\n                                            <div>\n                            <div class=\"container\">\n                                <div class=\"case-description\" style=\"background-color:#f01516\">\n                                    Z\u00e1kazn\u00edk d\u0159\u00edve zaznamen\u00e1val tzv. log, data se ale shroma\u017e\u010fovala v n\u011bkolika datab\u00e1z\u00edch a neexistoval n\u00e1stroj s analytick\u00fdmi funkcemi, kter\u00fd by umo\u017enil uv\u00e9st jednoduch\u00e1 hl\u00e1\u0161en\u00ed do souvislost\u00ed a identifikovat tak relevantn\u00ed bezpe\u010dnostn\u00ed incidenty. Vy\u0161et\u0159ov\u00e1n\u00ed podez\u0159el\u00fdch ud\u00e1lost\u00ed<br \/>\na identifikace bezpe\u010dnostn\u00edch i provozn\u00edch rizik byly komplikovan\u00e9 a spole\u010dnost nedok\u00e1zala \u00fa\u010dinn\u011b plnit nov\u00e9 legislativn\u00ed po\u017eadavky. Proto se rozhodli nasadit technicky vysp\u011bl\u00e9 \u0159e\u0161en\u00ed pro komplexn\u00ed identifikaci a spr\u00e1vu bezpe\u010dnostn\u00edch informac\u00ed a ud\u00e1lost\u00ed (SIEM \u2013 Security Information and Event Management).                                    <div class=\"date\">\n                                        Pripadov\u00e1 \u0161t\u00fadia bola publikovan\u00e1 12.06.2023                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    \n                <\/div>\n            \n[\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h2>po\u017eadavky<\/h2>\n<ul>\n<li>Klient reaguje na rostouc\u00ed hrozbu kybernetick\u00fdch \u00fatok\u016f, kter\u00e9 by v krajn\u00edm p\u0159\u00edpad\u011b mohly zp\u016fsobit i zastaven\u00ed dod\u00e1vek energi\u00ed.<\/li>\n<li>Spole\u010dnost nem\u011bla k dispozici n\u00e1stroj na shroma\u017e\u010fov\u00e1n\u00ed z\u00e1znam\u016f z log\u016f d\u016fle\u017eit\u00fdch pro vyhodnocov\u00e1n\u00ed bezpe\u010dnostn\u00edch rizik a provozn\u00edch probl\u00e9m\u016f.<\/li>\n<li>Chyb\u011bla mo\u017enost korelace r\u016fzn\u00fdch ud\u00e1lost\u00ed, analytiky, zp\u011btn\u00e9ho vy\u0161et\u0159ov\u00e1n\u00ed incident\u016f nebo auditu.<\/li>\n<li>Komplikovan\u00e9 bylo i pln\u011bn\u00ed nov\u00fdch legislativn\u00edch po\u017eadavk\u016f, kter\u00e9 ukl\u00e1d\u00e1 z\u00e1kon o kybernetick\u00e9 bezpe\u010dnosti.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h2>\u0159e\u0161en\u00ed<\/h2>\n<ul>\n<li>Syst\u00e9m QRadar pro z\u00e1znam, vyhodnocov\u00e1n\u00ed a spr\u00e1vu bezpe\u010dnostn\u00edch ud\u00e1lost\u00ed (SIEM).<\/li>\n<li>Anal\u00fdza a integrace syst\u00e9mu QRadar s infrastrukturou IT a OT pro komplexn\u00ed sb\u011br z\u00e1znam\u016f z log\u016f.<\/li>\n<li>V\u00fdvoj a nastaven\u00ed des\u00edtek r\u016fzn\u00fdch bezpe\u010dnostn\u00edch a provozn\u00edch sc\u00e9n\u00e1\u0159\u016f specifick\u00fdch pro dan\u00e9ho z\u00e1kazn\u00edka, na kter\u00e9 m\u00e1 syst\u00e9m SIEM reagovat.<\/li>\n<li>Zaveden\u00ed nadstavby s um\u011blou inteligenc\u00ed Watson na podporu korelac\u00ed a anal\u00fdzy agregovan\u00fdch dat.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row equal_height=&#8221;yes&#8221;][vc_column][vc_column_text]<\/p>\n<h2>v\u00fdsledky a p\u0159\u00ednosy<\/h2>\n<p>[\/vc_column_text][vc_row_inner equal_height=&#8221;yes&#8221;][vc_column_inner width=&#8221;1\/2&#8243;]                <div data-wow-duration=\"1.5s\" data-wow-delay=\"0s\" class=\"wow fadeIn soitron-element soitron-element-circle-box-wrapper type-4\">\n                    <div class=\"content\" style=\"background-color:#f5f5f5\">\n                        <div class=\"circle-icon\" style=\"border-color: #f01516\">\n                            <i style=\"color:#f01516\" class=\"icomoon-118\"><\/i>\n                            <i style=\"color:#f01516\" class=\"icon-\"><\/i>\n                        <\/div>\n                        <p>\n                            <span style=\"color: #a4a4a4\">Zv\u00fd\u0161en\u00ed ochrany proti kybernetick\u00fdm rizik\u016fm a eliminace provozn\u00edch probl\u00e9m\u016f, kter\u00e9 m\u016f\u017eou v\u00e9st k v\u00fdpadk\u016fm slu\u017eeb<\/span>\n                        <\/p>\n                    <\/div>\n                <\/div>\n                \n        [\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;]                <div data-wow-duration=\"1.5s\" data-wow-delay=\"0s\" class=\"wow fadeIn soitron-element soitron-element-circle-box-wrapper type-4\">\n                    <div class=\"content\" style=\"background-color:#f5f5f5\">\n                        <div class=\"circle-icon\" style=\"border-color: #f01516\">\n                            <i style=\"color:#f01516\" class=\"icomoon-63\"><\/i>\n                            <i style=\"color:#f01516\" class=\"icon-\"><\/i>\n                        <\/div>\n                        <p>\n                            <span style=\"color: #a4a4a4\">Usnadn\u011bn\u00ed pr\u00e1ce spr\u00e1vc\u016f a bezpe\u010dnostn\u00edch specialist\u016f<\/span>\n                        <\/p>\n                    <\/div>\n                <\/div>\n                \n        [\/vc_column_inner][\/vc_row_inner][vc_row_inner equal_height=&#8221;yes&#8221;][vc_column_inner width=&#8221;1\/2&#8243;]                <div data-wow-duration=\"1.5s\" data-wow-delay=\"0s\" class=\"wow fadeIn soitron-element soitron-element-circle-box-wrapper type-4\">\n                    <div class=\"content\" style=\"background-color:#f5f5f5\">\n                        <div class=\"circle-icon\" style=\"border-color: #f01516\">\n                            <i style=\"color:#f01516\" class=\"icomoon-62\"><\/i>\n                            <i style=\"color:#f01516\" class=\"icon-\"><\/i>\n                        <\/div>\n                        <p>\n                            <span style=\"color: #a4a4a4\">Automatick\u00e1 upozorn\u011bn\u00ed na rizika odvozen\u00e1 z anal\u00fdzy dat a ud\u00e1lost\u00ed v infrastruktu\u0159e.<\/span>\n                        <\/p>\n                    <\/div>\n                <\/div>\n                \n        [\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;]                <div data-wow-duration=\"1.5s\" data-wow-delay=\"0s\" class=\"wow fadeIn soitron-element soitron-element-circle-box-wrapper type-4\">\n                    <div class=\"content\" style=\"background-color:#f5f5f5\">\n                        <div class=\"circle-icon\" style=\"border-color: #f01516\">\n                            <i style=\"color:#f01516\" class=\"icomoon-66\"><\/i>\n                            <i style=\"color:#f01516\" class=\"icon-\"><\/i>\n                        <\/div>\n                        <p>\n                            <span style=\"color: #a4a4a4\">Bezpe\u010dn\u00e9 ukl\u00e1d\u00e1n\u00ed z\u00e1znam\u016f z log\u016f s mo\u017enost\u00ed zp\u011btn\u00e9ho vyhodnocov\u00e1n\u00ed, auditu a vykazov\u00e1n\u00ed<\/span>\n                        <\/p>\n                    <\/div>\n                <\/div>\n                \n        [\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column width=&#8221;1\/3&#8243;][\/vc_column][vc_column width=&#8221;1\/3&#8243;]        <div class=\"case-read-more\">\n            <a href=\"https:\/\/www.soitron.com\/wp-content\/uploads\/2023\/06\/QRadar_anonym_CZ_jun_2023.pdf\" target=\"_blank\">\n                \u010c\u00edst v\u00edce            <\/a>\n        <\/div>\n        [\/vc_column][vc_column width=&#8221;1\/3&#8243;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"featured_media":52392,"template":"","case-category":[164],"case-category-solutions":[588],"class_list":["post-52399","case-studies","type-case-studies","status-publish","has-post-thumbnail","hentry","case-category-energetika-a-distribuce","case-category-solutions-kyberneticka-bezpecnost"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Firma kritick\u00e9 infrastruktury zvl\u00e1d\u00e1 rizik\u00e1 d\u00edky SIEM | Soitron<\/title>\n<meta name=\"description\" content=\"Ve firm\u011b kritick\u00e9 infrastruktury jsme implementovali syst\u00e9m SIEM, d\u00edky \u010demu\u017e maj\u00ed kybernetick\u00e9 hrozby pod kontrolou.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta 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