{"id":306,"date":"2021-09-29T17:55:34","date_gmt":"2021-09-29T15:55:34","guid":{"rendered":"https:\/\/acepartnerz.kinsta.cloud\/dstn\/?post_type=boursier&#038;p=306"},"modified":"2024-04-29T13:49:50","modified_gmt":"2024-04-29T11:49:50","slug":"diallo-abdoulaye","status":"publish","type":"boursier","link":"https:\/\/ace-partner.org\/dstn\/boursier\/diallo-abdoulaye\/","title":{"rendered":"DIALLO Abdoulaye"},"content":{"rendered":"\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-2-color\">Date de d\u00e9but : 01\/06\/2021<br>Date pr\u00e9visionnelle de soutenance de th\u00e8se : Juin-Juillet 2024<br>Profil ORCID : 0000-0003-0591-4525<\/mark><\/strong><\/p>\n\n\n\n<p><strong>Titre : Framework dynamique de pr\u00e9vention et de r\u00e9action aux incidents de s\u00e9curit\u00e9 dans l\u2019IoT<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-social-links is-layout-flex wp-block-social-links-is-layout-flex\"><li class=\"wp-social-link wp-social-link-linkedin  wp-block-social-link\"><a href=\"https:\/\/www.linkedin.com\/in\/abdoulaye-diallo-b6709220b\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M19.7,3H4.3C3.582,3,3,3.582,3,4.3v15.4C3,20.418,3.582,21,4.3,21h15.4c0.718,0,1.3-0.582,1.3-1.3V4.3 C21,3.582,20.418,3,19.7,3z M8.339,18.338H5.667v-8.59h2.672V18.338z M7.004,8.574c-0.857,0-1.549-0.694-1.549-1.548 c0-0.855,0.691-1.548,1.549-1.548c0.854,0,1.547,0.694,1.547,1.548C8.551,7.881,7.858,8.574,7.004,8.574z M18.339,18.338h-2.669 v-4.177c0-0.996-0.017-2.278-1.387-2.278c-1.389,0-1.601,1.086-1.601,2.206v4.249h-2.667v-8.59h2.559v1.174h0.037 c0.356-0.675,1.227-1.387,2.526-1.387c2.703,0,3.203,1.779,3.203,4.092V18.338z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">LinkedIn<\/span><\/a><\/li><\/ul>\n\n\n\n<p><strong>R\u00e9sum\u00e9 de votre sujet de doctorat<\/strong> :<\/p>\n\n\n\n<p>L&rsquo;internet des objets (IdO) a r\u00e9volutionn\u00e9 notre vie quotidienne, en rationalisant les t\u00e2ches dans divers domaines. Toutefois, la prolif\u00e9ration des applications mobiles et l&rsquo;expansion des r\u00e9seaux de t\u00e9l\u00e9communications ont entra\u00een\u00e9 une augmentation massive des flux de donn\u00e9es, ce qui pose le probl\u00e8me de leur gestion et de leur classification. Dans le domaine de la cybers\u00e9curit\u00e9, l&rsquo;IdO expose de nombreux appareils au risque de devenir la cible d&rsquo;attaques telles que les r\u00e9seaux de zombies. Un classificateur intelligent, bas\u00e9 sur l&rsquo;analyse des donn\u00e9es, devient crucial pour d\u00e9tecter les menaces et r\u00e9pondre rapidement aux incidents. Ce projet vise \u00e0 d\u00e9velopper un mod\u00e8le de classification des donn\u00e9es IoT \u00e0 l&rsquo;aide de r\u00e9seaux neuronaux artificiels. Ce classificateur fera la distinction entre le trafic normal et le trafic malveillant et identifiera les types d&rsquo;attaques courantes dans les syst\u00e8mes IoT. La contribution significative r\u00e9side dans la cr\u00e9ation d&rsquo;un Cadre dynamique capable de pr\u00e9venir et de r\u00e9pondre aux incidents de s\u00e9curit\u00e9 IoT en utilisant des techniques d&rsquo;intelligence artificielle, en particulier l&rsquo;apprentissage profond.<\/p>\n\n\n\n<p><strong>R\u00e9sum\u00e9 des r\u00e9sultats obtenus<\/strong> :<br>Nos r\u00e9sultats de recherche se concentrent sur la s\u00e9curit\u00e9 dans l&rsquo;Internet des objets (IoT), avec quatre publications couvrant la surveillance de l&rsquo;activit\u00e9 des maisons intelligentes, la d\u00e9tection des anomalies et l&rsquo;intrusion dans les r\u00e9seaux IoT. Le premier article [1] porte sur l&rsquo;application des techniques d&rsquo;apprentissage profond \u00e0 la reconnaissance de l&rsquo;activit\u00e9 humaine dans les environnements de l&rsquo;IdO, avec un accent particulier sur la surveillance des maisons intelligentes. Nous avons \u00e9valu\u00e9 l&rsquo;efficacit\u00e9 de diff\u00e9rents mod\u00e8les d&rsquo;apprentissage profond, notamment MLP, RNN et LSTM, pour classer les activit\u00e9s des r\u00e9sidents dans une maison \u00e9quip\u00e9e de capteurs ambiants. La deuxi\u00e8me \u00e9tude [2] compare deux classificateurs, binaire et multi-classe, pour la d\u00e9tection d&rsquo;anomalies, montrant que le classificateur multi-classe a un l\u00e9ger avantage sur les donn\u00e9es avec des anomalies connues, tandis que le classificateur binaire est plus efficace sur les donn\u00e9es contenant des anomalies inconnues. La troisi\u00e8me publication [3] propose un syst\u00e8me de d\u00e9tection des intrusions pour le trafic MQTT, utilisant un autoencodeur pour d\u00e9tecter les intrusions avec une grande pr\u00e9cision sur les donn\u00e9es normales et les donn\u00e9es d&rsquo;attaque. Enfin, la quatri\u00e8me recherche [4] pr\u00e9sente un syst\u00e8me de d\u00e9tection d&rsquo;intrusion \u00e0 trois niveaux, avec des autoencodeurs pour d\u00e9tecter les intrusions et un MLP pour classer pr\u00e9cis\u00e9ment la nature des attaques. Dans l&rsquo;ensemble, ces travaux mettent en \u00e9vidence l&rsquo;efficacit\u00e9 des approches bas\u00e9es sur l&rsquo;apprentissage automatique et l&rsquo;apprentissage profond pour renforcer la s\u00e9curit\u00e9 des r\u00e9seaux IoT.<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Date de d\u00e9but : 01\/06\/2021Date pr\u00e9visionnelle de soutenance de th\u00e8se : Juin-Juillet 2024Profil ORCID : 0000-0003-0591-4525 Titre : Framework dynamique de pr\u00e9vention et de r\u00e9action aux incidents de s\u00e9curit\u00e9 dans l\u2019IoT R\u00e9sum\u00e9 de votre sujet de doctorat : L&rsquo;internet des objets (IdO) a r\u00e9volutionn\u00e9 notre vie quotidienne, en rationalisant les t\u00e2ches dans divers domaines. Toutefois, [&hellip;]<\/p>\n","protected":false},"featured_media":307,"menu_order":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"class_list":["post-306","boursier","type-boursier","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DIALLO Abdoulaye - DSTN<\/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:\/\/ace-partner.org\/dstn\/boursier\/diallo-abdoulaye\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DIALLO Abdoulaye - DSTN\" \/>\n<meta property=\"og:description\" content=\"Date de d\u00e9but : 01\/06\/2021Date pr\u00e9visionnelle de soutenance de th\u00e8se : Juin-Juillet 2024Profil ORCID : 0000-0003-0591-4525 Titre : Framework dynamique de pr\u00e9vention et de r\u00e9action aux incidents de s\u00e9curit\u00e9 dans l\u2019IoT R\u00e9sum\u00e9 de votre sujet de doctorat : L&rsquo;internet des objets (IdO) a r\u00e9volutionn\u00e9 notre vie quotidienne, en rationalisant les t\u00e2ches dans divers domaines. 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