{"id":103,"date":"2026-11-01T20:28:35","date_gmt":"2026-11-01T20:28:35","guid":{"rendered":"https:\/\/www.aztechnix.com\/?p=103"},"modified":"2026-11-01T20:28:35","modified_gmt":"2026-11-01T20:28:35","slug":"gouvernance-cyber-transformer-les-constats-techniques-en-decisions","status":"publish","type":"post","link":"https:\/\/www.aztechnix.com\/?p=103","title":{"rendered":"Gouvernance cyber : transformer les constats techniques en d\u00e9cisions"},"content":{"rendered":"<p>Accumuler les alertes et les rapports ne suffit pas \u00e0 piloter la cybers\u00e9curit\u00e9. La direction a besoin de comprendre les cons\u00e9quences possibles pour l\u2019activit\u00e9 et de d\u00e9cider quelles actions financer.<\/p>\n<h2>Relier quatre dimensions<\/h2>\n<p>L\u2019ANSSI distingue quatre piliers compl\u00e9mentaires : gouvernance, protection, d\u00e9fense et r\u00e9silience. Les configurations techniques ne repr\u00e9sentent donc qu\u2019une partie de la d\u00e9marche. Il faut \u00e9galement organiser les responsabilit\u00e9s, la d\u00e9tection des incidents et la reprise d\u2019activit\u00e9.<\/p>\n<h2>Un point de pilotage adapt\u00e9 \u00e0 la PME<\/h2>\n<p>Comme m\u00e9thode de travail, Aztechnix propose de r\u00e9unir un responsable m\u00e9tier, l\u2019\u00e9quipe IT et les prestataires concern\u00e9s autour d\u2019un tableau court : risque, cons\u00e9quence m\u00e9tier, action, responsable et \u00e9ch\u00e9ance.<\/p>\n<p>La r\u00e9union doit aboutir \u00e0 des d\u00e9cisions explicites : traiter un \u00e9cart, approfondir une analyse ou accepter temporairement un risque identifi\u00e9. La fr\u00e9quence du suivi d\u00e9pend de l\u2019exposition et des changements de l\u2019entreprise.<\/p>\n<p>Quelques indicateurs v\u00e9rifiables sont pr\u00e9f\u00e9rables \u00e0 une liste sans responsable : actions prioritaires en retard, r\u00e9sultats des tests de restauration et incidents n\u00e9cessitant une d\u00e9cision.<\/p>\n<p><strong>\u00c0 retenir :<\/strong> le RSSI externalis\u00e9 peut faciliter ce pilotage ; les arbitrages m\u00e9tier restent port\u00e9s par la direction.<\/p>\n<h2>Sources<\/h2>\n<ul>\n<li><a href=\"https:\/\/cyber.gouv.fr\/securisation\/gestion-de-crise\/anticiper-gerer-une-crise-cyber\/structurer-ses-mesures-de-securite\/\">ANSSI \u2014 Structurer ses mesures de s\u00e9curit\u00e9<\/a><\/li>\n<\/ul>\n<p>Sources consult\u00e9es le 1er novembre 2026. Synth\u00e8se et commentaires : Aztechnix.<\/p>\n<p><a href=\"https:\/\/www.aztechnix.com\/#contact\">\u00c9changer avec Aztechnix sur votre besoin<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Accumuler les alertes et les rapports ne suffit pas \u00e0 piloter la cybers\u00e9curit\u00e9. La direction a besoin de comprendre les cons\u00e9quences possibles pour l\u2019activit\u00e9 et de d\u00e9cider quelles actions financer. Relier quatre dimensions L\u2019ANSSI distingue quatre piliers compl\u00e9mentaires : gouvernance, protection, d\u00e9fense et r\u00e9silience. Les configurations techniques ne repr\u00e9sentent donc qu\u2019une partie de la d\u00e9marche. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-103","post","type-post","status-publish","format-standard","hentry","category-risques-gouvernance"],"_links":{"self":[{"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=\/wp\/v2\/posts\/103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=103"}],"version-history":[{"count":1,"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=\/wp\/v2\/posts\/103\/revisions"}],"predecessor-version":[{"id":106,"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=\/wp\/v2\/posts\/103\/revisions\/106"}],"wp:attachment":[{"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aztechnix.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}