Le g\u00e9ant de l’informatique a commenc\u00e9 \u00e0 introduire dans certains de ses PC ‘desktops’ des puces provenant de National Semiconductor. Objectif: neutraliser vers, virus ou diverses attaques de ‘hackers’ <\/p>\n
S’agit-il d’un test ou d’une r\u00e9elle parade face aux attaques de virus, vers ou chevaux de Troie? Big Blue a fait un choix: il a d\u00e9cid\u00e9 d’int\u00e9grer le module ‘SafeKeeper Truster’ de National Semiconductor. Il vient compl\u00e9ter la plate-forme TPM (\u00ab\u00a0trusted platform module\u00a0\u00bb). C’est un ‘chip’ microcontr\u00f4leur capable de stocker et restituer des mots de passe, des certificats d’authentification, ou des cl\u00e9s d’encryptage.<\/p>\n
Ce composant est conforme aux sp\u00e9cifications TPM d\u00e9velopp\u00e9es par le Trusted Computing Group, un forum cr\u00e9\u00e9 il y a deux ans dans le but d’avaliser des technologies de s\u00e9curit\u00e9 \u00ab\u00a0hardware\u00a0\u00bb. Ce forum est anim\u00e9 par IBM, Intel, AMD, Microsoft et Hewlett-Packard.<\/p>\n
Le co\u00fbt de cette puce de protection est de 5 dollars pour des achats en gros volume. Il est pr\u00e9vu une version pour portables (Notebooks) \u00e0 7 dollars, d’ici \u00e0 la fin de cette ann\u00e9e, affirme IDG News Service.<\/p>\n
IBM, qui a recours aux solutions TPM depuis 5 ans, a d\u00e9clar\u00e9 que ces ‘chips’ seront d’abord utilis\u00e9s sur ses mod\u00e8les ThinkCentre, qui int\u00e8grent tous les sous-ensembles de s\u00e9curit\u00e9 embarqu\u00e9s d\u00e9j\u00e0 existants.<\/p>\n
[source – Silicon.fr] Pierre Mangin <\/p>\n","protected":false},"excerpt":{"rendered":"
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