{"id":33836,"date":"2025-05-07T12:19:35","date_gmt":"2025-05-07T10:19:35","guid":{"rendered":"https:\/\/airicom.com\/blog\/?p=33836"},"modified":"2025-05-07T16:36:41","modified_gmt":"2025-05-07T14:36:41","slug":"anybus-defender-lallie-discret-de-votre-cybersecurite-ot","status":"publish","type":"post","link":"https:\/\/www.airicom.com\/blog\/faq-iot\/faq-anybus\/anybus-defender-lallie-discret-de-votre-cybersecurite-ot\/","title":{"rendered":"Anybus Defender : L\u2019alli\u00e9 discret de votre cybers\u00e9curit\u00e9 OT"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;886.3px&#8221; custom_padding=&#8221;24px||4px|||&#8221;][et_pb_row _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-4px|auto||auto||&#8221; custom_padding=&#8221;0px|||||&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/airicom.com\/blog\/wp-content\/uploads\/2025\/05\/Anybus-Defender-Cybersecurite-OT.jpg&#8221; alt=&#8221;Anybus Defender &#8211; Cybers\u00e9curit\u00e9 OT&#8221; title_text=&#8221;Anybus Defender &#8211; Cybers\u00e9curit\u00e9 OT&#8221; _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;|auto|-37px|auto||&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#000000&#8243; custom_margin=&#8221;||-6px|||&#8221; custom_padding=&#8221;||15px|||&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Le monde industriel \u00e9volue \u00e0 grande vitesse. Automatisation, digitalisation, interconnexion des \u00e9quipements\u2026 L\u2019usine d\u2019aujourd\u2019hui n\u2019a plus grand-chose \u00e0 voir avec celle d\u2019il y a 10 ans. Mais avec ces avanc\u00e9es technologiques viennent aussi de nouveaux risques : les cyberattaques visant les syst\u00e8mes OT (Operational Technology) se multiplient.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Le constat est alarmant : selon le World Economic Forum, le secteur industriel est d\u00e9sormais la cible principale des cybercriminels. Un arr\u00eat de production, une machine d\u00e9tourn\u00e9e, une faille exploit\u00e9e\u2026 et ce sont des pertes financi\u00e8res, des retards de livraison, voire des dommages sur le terrain. Entre la directive europ\u00e9enne NIS2 et les normes comme l\u2019IEC 62443, les industriels n\u2019ont plus le choix : il faut agir, et vite.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u2019est dans ce contexte que <\/span><b>la gamme Anybus Defender<\/b><span style=\"font-weight: 400;\"> s\u2019impose comme un alli\u00e9 de taille. Con\u00e7ue pour r\u00e9pondre aux r\u00e9alit\u00e9s de l\u2019Industrie 4.0, elle offre une protection compl\u00e8te, sans compromis sur la performance.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>OT et IT : Deux mondes, deux r\u00e9alit\u00e9s<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">On confond encore trop souvent OT et IT. Pourtant, leurs priorit\u00e9s sont bien diff\u00e9rentes.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>En IT<\/b><span style=\"font-weight: 400;\">, on pense s\u00e9curit\u00e9 d\u00e8s la conception.<\/span><span style=\"font-weight: 400;\"><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>En OT<\/b><span style=\"font-weight: 400;\">, l\u2019objectif a toujours \u00e9t\u00e9 la performance, la disponibilit\u00e9, la continuit\u00e9.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>R\u00e9sultat<\/b><span style=\"font-weight: 400;\"> : des architectures souvent &#8220;plates&#8221;, o\u00f9 un simple malware peut se propager d\u2019une machine \u00e0 toute l\u2019usine. Le mod\u00e8le de Purdue, cens\u00e9 compartimenter les flux, est rarement bien appliqu\u00e9. Et quand une faille survient, les cons\u00e9quences sont lourdes.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>O\u00f9 se situent les risques dans un r\u00e9seau industriel ?<\/b><\/h2>\n<p style=\"text-align: justify;\"><b><\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u00c0 la p\u00e9riph\u00e9rie<\/b><span style=\"font-weight: 400;\"> : l\u00e0 o\u00f9 les connexions vers l\u2019ext\u00e9rieur s\u2019\u00e9tablissent. Les attaquants y guettent les failles dans les pare-feux, les services expos\u00e9s, les mises \u00e0 jour non faites.<\/span><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\"><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Dans la DMZ<\/b><span style=\"font-weight: 400;\"> : cette zone tampon entre OT et IT est critique, mais souvent mal prot\u00e9g\u00e9e.<\/span><span style=\"font-weight: 400;\"><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u00c0 l\u2019int\u00e9rieur m\u00eame de l\u2019usine<\/b><span style=\"font-weight: 400;\"> : des actions accidentelles (ou malveillantes) d\u2019un employ\u00e9, un visiteur connect\u00e9 au mauvais port, et la menace est d\u00e9j\u00e0 l\u00e0.<\/span><span style=\"font-weight: 400;\"><\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Face \u00e0 cela, il faut des solutions con\u00e7ues <b>pour l\u2019industrie<\/b>, <b>par des experts de l\u2019industrie<\/b>.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>Anybus Defender : Une approche holistique pour la Cybers\u00e9curit\u00e9 OT<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">La gamme <\/span><b>Anybus Defender<\/b><span style=\"font-weight: 400;\"> propose des solutions innovantes pour r\u00e9pondre aux d\u00e9fis des r\u00e9seaux industriels :<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>1. Segmentation intelligente<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Gr\u00e2ce \u00e0 une segmentation fine des zones critiques, vous limitez la propagation des attaques. Chaque segment devient un rempart.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>2. Conformit\u00e9 native avec l\u2019IEC 62443<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">La solution s\u2019appuie sur les principes de &#8220;zones &amp; conduits&#8221;, pr\u00e9conis\u00e9s par cette norme de r\u00e9f\u00e9rence. Les machines critiques sont isol\u00e9es, les \u00e9changes s\u00e9curis\u00e9s.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>3. Filtrage intelligent des protocoles industriels<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Pas question de tout bloquer. Le DPI (Deep Packet Inspection) d\u2019Anybus Defender identifie les protocoles industriels (comme Modbus ou PROFINET), et ne laisse passer que ce qui est strictement autoris\u00e9. Vous pouvez m\u00eame d\u00e9finir des plages horaires pour certaines actions, comme la re-programmation des automates.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>4. Des connexions inter-sites chiffr\u00e9es<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Avec le support de WireGuard\u00ae, OpenSSL ou encore IPsec, vos communications entre sites restent confidentielles, m\u00eame sur Internet.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>5. Un tableau de bord unique pour tout g\u00e9rer<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Surveillez l\u2019\u00e9tat du r\u00e9seau, d\u00e9tectez les anomalies, gardez un \u0153il sur vos actifs\u2026 le tout depuis une interface claire et centralis\u00e9e.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><b>Cas concrets d\u2019application<\/b><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><strong><br \/>Cas 1 : NAT simple et virtualisation d\u2019\u00e9quipements sur un m\u00eame r\u00e9seau<\/strong><\/h3>\n<p>Dans de nombreux environnements industriels, plusieurs automates programmables (PLC) utilisent par d\u00e9faut la m\u00eame adresse IP, ce qui emp\u00eache leur coexistence sur un r\u00e9seau unique. Gr\u00e2ce \u00e0 Anybus Defender Compact, une translation d\u2019adresses r\u00e9seau (NAT) est r\u00e9alis\u00e9e pour repr\u00e9senter virtuellement chaque PLC avec une adresse distincte.<\/p>\n<p>Cela permet \u00e0 tous les \u00e9quipements d\u2019\u00eatre accessibles depuis des syst\u00e8mes centraux comme un SCADA ou un IHM, sans modifier la configuration initiale des machines. Une solution simple, efficace et conforme aux bonnes pratiques OT.<span style=\"font-weight: 400;\"><b><\/b><\/span><\/p>\n<p style=\"text-align: justify;\"><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/airicom.com\/blog\/wp-content\/uploads\/2025\/05\/Cybersecurite-OT-Anybus-Defender-Cas-dusage.png\" width=\"871\" height=\"442\" alt=\"Cybers\u00e9curit\u00e9 OT Anybus Defender - Cas d'usage\" class=\"wp-image-33844 alignnone size-full\" srcset=\"https:\/\/airicom.com\/blog\/wp-content\/uploads\/2025\/05\/Cybersecurite-OT-Anybus-Defender-Cas-dusage.png 871w, https:\/\/airicom.com\/blog\/wp-content\/uploads\/2025\/05\/Cybersecurite-OT-Anybus-Defender-Cas-dusage-480x244.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 871px, 100vw\" \/><\/p>\n<h3><b>Cas 2 : Segmentation des r\u00e9seaux et contr\u00f4le vertical et horizontal<\/b><\/h3>\n<h3><span style=\"font-weight: 400;\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Dans une grande usine dot\u00e9e d\u2019un syst\u00e8me d\u2019automatisation \u00e9tendu, la strat\u00e9gie de cybers\u00e9curit\u00e9 repose sur la s\u00e9paration logique des lignes de production. Chaque zone est isol\u00e9e par des pare-feux et des passerelles agissant comme des conduits s\u00e9curis\u00e9s, conform\u00e9ment au mod\u00e8le ISA\/IEC 62443.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Flux vertical <\/b><span style=\"font-weight: 400;\">: contr\u00f4l\u00e9s par des pare-feux industriels qui inspectent et filtrent tout le trafic entrant et sortant du r\u00e9seau OT.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Flux horizontal<\/b><span style=\"font-weight: 400;\"> : r\u00e9gul\u00e9s par des passerelles Coupler Anybus, qui autorisent uniquement les protocoles industriels n\u00e9cessaires et bloquent toute communication IP non essentielle entre les zones.<\/span><span style=\"font-weight: 400;\"><br \/><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Cette approche r\u00e9duit consid\u00e9rablement la surface d\u2019attaque, limite la propagation lat\u00e9rale des menaces et diminue l\u2019impact des incidents de s\u00e9curit\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img decoding=\"async\" src=\"https:\/\/airicom.com\/blog\/wp-content\/uploads\/2025\/05\/Cybersecurite-Anybus-Defender-Cas-dusage-2.png\" width=\"871\" height=\"848\" alt=\"Cybers\u00e9curit\u00e9 Anybus Defender - Cas d'usage 2\" class=\"wp-image-33848 alignnone size-full\" srcset=\"https:\/\/airicom.com\/blog\/wp-content\/uploads\/2025\/05\/Cybersecurite-Anybus-Defender-Cas-dusage-2.png 871w, https:\/\/airicom.com\/blog\/wp-content\/uploads\/2025\/05\/Cybersecurite-Anybus-Defender-Cas-dusage-2-480x467.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 871px, 100vw\" \/><\/span><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><b>1- Firewall Internet d\u2019entreprise<\/b><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\">Point d\u2019entr\u00e9e s\u00e9curis\u00e9 entre l\u2019infrastructure industrielle et le r\u00e9seau externe.<\/span><span style=\"font-weight: 400;\"><br \/><\/span><\/p>\n<p><b>2- Firewall de s\u00e9paration IT\/OT haute performance (jusqu\u2019\u00e0 10 Gbit\/s)<\/b><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\">Utilisation d\u2019une marque diff\u00e9rente du pare-feu principal pour appliquer une strat\u00e9gie &#8220;Defense in Depth&#8221;.<\/span><span style=\"font-weight: 400;\"><br \/><\/span><\/p>\n<p><b>3- Firewall pour zone d\u00e9militaris\u00e9e (DMZ)<\/b><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\">Prot\u00e8ge la zone de supervision OT tout en permettant un \u00e9change de donn\u00e9es ma\u00eetris\u00e9 vers l\u2019IT.<\/span><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><b>4- Console centrale de cybers\u00e9curit\u00e9<\/b><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\">Supervise l\u2019ensemble des \u00e9quipements Anybus Defender, g\u00e8re les sauvegardes de configuration et applique des politiques de s\u00e9curit\u00e9 en groupe.<\/span><span style=\"font-weight: 400;\"><br \/><\/span><\/p>\n<p><b>5- Protection des syst\u00e8mes vuln\u00e9rables<\/b><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\">Mise en place d\u2019une strat\u00e9gie de virtual patching et d\u2019inspection approfondie des paquets (DPI) pour bloquer les menaces sans modifier les \u00e9quipements critiques.<\/span><span style=\"font-weight: 400;\"><br \/><\/span><\/p>\n<p><b>6- Pare-feu industriels pour la segmentation des zones (conduits)<\/b><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\"> Isolation logique des actifs selon les recommandations de la norme ISA\/IEC 62443.<\/span><span style=\"font-weight: 400;\"><br \/><\/span><b><\/b><\/p>\n<p><b>7- Diagnostics et supervision de la s\u00e9curit\u00e9<\/b><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\">D\u00e9tection proactive des anomalies et menaces, permettant une r\u00e9action rapide avant l\u2019incident.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><\/span><span style=\"font-weight: 400;\"><\/span><b>8- Firewall industriels avec inspection DPI<\/b><b><br \/><\/b><span style=\"font-weight: 400;\">Contr\u00f4le d\u00e9taill\u00e9 du contenu des protocoles industriels, renfor\u00e7ant la s\u00e9curit\u00e9 en profondeur.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><\/span><span style=\"font-weight: 400;\"><b style=\"font-size: 16px;\">9- Gateway (convertisseurs de protocole) s\u00e9curis\u00e9es<br \/><\/b><\/span><span style=\"font-weight: 400; font-size: 16px;\">Connectent des zones entre elles sans transf\u00e9rer de trafic non autoris\u00e9, garantissant un cloisonnement total.<\/span><span style=\"font-weight: 400; font-size: 16px;\"><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 16px;\"><\/span><\/p>\n<h2><b>La Gamme Anybus Defender en un clin d\u2019\u0153il<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/airicom.com\/13-partenaires\/hms-networks-ewon-intesis-anybus\/anybus\/anybus-defender\/\"><b><span style=\"text-decoration: underline;\">Anybus Defender<\/span><\/b><\/a><span style=\"font-weight: 400;\"> : bo\u00eetiers durcis (rack ou rail DIN), jusqu\u2019\u00e0 10 Gig Ethernet, pour les environnements industriels exigeants.<\/span><span style=\"font-weight: 400;\"><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"text-decoration: underline;\"><a href=\"https:\/\/airicom.com\/anybus\/passerelle-anybus-Defender.html\"><b>Defender Compact<\/b><\/a><\/span><span style=\"font-weight: 400;\"> : pare-feu l\u00e9ger et efficace, parfait pour les int\u00e9grateurs machines.<\/span><span style=\"font-weight: 400;\"><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Anybus Diagnostics<\/b><span style=\"font-weight: 400;\"> : outil de surveillance continue, capable de rep\u00e9rer les ports ouverts ou les comportements suspects.<\/span><\/li>\n<\/ul>\n<h2><b>Conclusion : Passez \u00e0 l&#8217;offensive avec Anybus Defender<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u00c0 l\u2019heure o\u00f9 la cybers\u00e9curit\u00e9 OT n\u2019est plus une option mais une n\u00e9cessit\u00e9, <\/span><b>Anybus Defender s\u2019impose comme le rempart strat\u00e9gique<\/b><span style=\"font-weight: 400;\"> pour prot\u00e9ger les r\u00e9seaux industriels contre des menaces toujours plus sophistiqu\u00e9es. Bien plus qu\u2019un simple pare-feu, c\u2019est <\/span><b>un v\u00e9ritable chef d\u2019orchestre de la s\u00e9curit\u00e9 industrielle<\/b><span style=\"font-weight: 400;\">, capable d\u2019orchestrer segmentation, inspection DPI, supervision centralis\u00e9e et conformit\u00e9 aux normes les plus exigeantes comme l\u2019ISA\/IEC 62443.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Airicom vous accompagne pour int\u00e9grer cette solution de mani\u00e8re fluide et efficace, en tenant compte de vos contraintes op\u00e9rationnelles et de vos objectifs de continuit\u00e9.<\/span><\/p>\n<p><b>Ne subissez plus les risques, prenez le contr\u00f4le. Construisez d\u00e8s aujourd\u2019hui une infrastructure r\u00e9siliente, pr\u00eate pour l\u2019industrie de demain.<\/b><\/p>\n<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/airicom.com\/content\/13-devis-ou-un-conseil\" target=\"_blank\" rel=\"noopener\"><b>Contactez-nous<\/b><\/a><\/span><span style=\"font-weight: 400;\"> pour d\u00e9couvrir comment Anybus Defender peut devenir le c\u0153ur de votre strat\u00e9gie de cybers\u00e9curit\u00e9 OT.<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le monde industriel \u00e9volue \u00e0 grande vitesse. Automatisation, digitalisation, interconnexion des \u00e9quipements\u2026 L\u2019usine d\u2019aujourd\u2019hui n\u2019a plus grand-chose \u00e0 voir avec celle d\u2019il y a 10 ans. Mais avec ces avanc\u00e9es technologiques viennent aussi de nouveaux risques : les cyberattaques visant les syst\u00e8mes OT (Operational Technology) se multiplient. Le constat est alarmant : selon le World [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":33853,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[200,419,143],"tags":[437],"class_list":["post-33836","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-anybus","category-cybersecurite","category-faq-anybus","tag-anybus-defender-lallie-discret-de-votre-cybersecurite-ot"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.7.1 (Yoast SEO v26.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Anybus Defender : L\u2019alli\u00e9 discret de votre cybers\u00e9curit\u00e9 OT - Airicom - Expert IoT et M2M depuis plus de 20 ans<\/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:\/\/www.airicom.com\/blog\/faq-iot\/faq-anybus\/anybus-defender-lallie-discret-de-votre-cybersecurite-ot\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Anybus Defender : L\u2019alli\u00e9 discret de votre cybers\u00e9curit\u00e9 OT - Airicom - Expert IoT et M2M depuis plus de 20 ans\" \/>\n<meta name=\"twitter:description\" content=\"Le monde industriel \u00e9volue \u00e0 grande vitesse. Automatisation, digitalisation, interconnexion des \u00e9quipements\u2026 L\u2019usine d\u2019aujourd\u2019hui n\u2019a plus grand-chose \u00e0 voir avec celle d\u2019il y a 10 ans. Mais avec ces avanc\u00e9es technologiques viennent aussi de nouveaux risques : les cyberattaques visant les syst\u00e8mes OT (Operational Technology) se multiplient. 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