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{"id":2496256,"date":"2022-11-14T11:07:23","date_gmt":"2022-11-14T10:07:23","guid":{"rendered":"https:\/\/www.phonandroid.com\/?p=2496256"},"modified":"2022-11-14T11:07:23","modified_gmt":"2022-11-14T10:07:23","slug":"comment-des-hackers-peuvent-pirater-vos-mots-de-passe-a-laide-dune-camera-thermique","status":"publish","type":"post","link":"https:\/\/www.phonandroid.com\/comment-des-hackers-peuvent-pirater-vos-mots-de-passe-a-laide-dune-camera-thermique.html","title":{"rendered":"Comment des hackers peuvent pirater vos mots de passe \u00e0 l’aide d’une cam\u00e9ra thermique"},"content":{"rendered":"

Une \u00e9quipe de chercheurs de l'Universit\u00e9 de Glasgow a imagin\u00e9 ThermoSecure, un programme tirant parti de l'apprentissage automatique. Ce dernier interpr\u00e8te les traces thermiques laiss\u00e9es sur des claviers d'ordinateur pour reconstituer les mots saisis par les utilisateurs.\u00a0<\/strong><\/p>\n

\"Huawei<\/p>\n

Une \u00e9quipe de chercheurs de l\u2019Universit\u00e9 de Glasgow a publi\u00e9 un papier nomm\u00e9 \u201cThermoSecure: Investigating the effectiveness of AI-driven thermal attacks on commonly used computer keyboards\u201d, (ThermoSecure : \u00e9tude l\u2019efficacit\u00e9 des attaques \u00e0 base d'Intelligence artificielle sur les claviers d\u2019ordinateurs les plus utilis\u00e9s). Cette \u00e9tude d\u00e9montre qu\u2019il est possible de d\u00e9duire le mot de passe d\u2019un utilisateur<\/strong> en capturant une image thermique de son clavier quelques secondes apr\u00e8s la saisie<\/strong>.<\/p>\n

\u00c0 lire – <\/strong>60% des internautes utilisent le m\u00eame mot de passe sur plusieurs plateformes malgr\u00e9 les dangers<\/strong><\/a><\/p>\n

Dans un environnement contr\u00f4l\u00e9, les touches gardent un r\u00e9sidu de chaleur<\/strong> pendant 30 \u00e0 60 secondes apr\u00e8s la saisie. Nombre d\u2019\u00e9tudes ant\u00e9rieures ont d\u00e9montr\u00e9 qu\u2019un public non-expert est capable d'interpr\u00e9ter les empreintes thermiques laiss\u00e9es sur les touches des distributeurs automatiques de billets, les \u00e9crans tactiles de smartphones ou encore sur les pav\u00e9s tactiles des ordinateurs portables. Leurs tentatives de reconstituer un mot de passe de la sorte \u00e9taient couronn\u00e9es de succ\u00e8s entre 72% \u00e0 100% du temps<\/strong>.<\/p>\n