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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="theme-color" content="#943526"> <title>Libreboot - Il BIOS libero | Unitoo</title> <meta name="generator" content="Jekyll v3.8.6"/> <meta property="og:title" content="Libreboot - Il BIOS libero"/> <meta property="og:locale" content="it_IT"/> <meta name="description" content="Il software libero e l’importanza di un BIOS libero. Tutto di un fiato."/> <meta property="og:description" content="Il software libero e l’importanza di un BIOS libero. Tutto di un fiato."/> <link rel="canonical" href="https://www.unitoo.it/progetti/libreboot/"/> <meta property="og:url" content="https://www.unitoo.it/progetti/libreboot/"/> <meta property="og:site_name" content="Unitoo"/> <meta name="twitter:card" content="summary"/> <meta property="twitter:title" content="Libreboot - Il BIOS libero"/> <meta name="twitter:site" content="@UnitooInc"/> <script type="application/ld+json">
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{"description":"Il software libero e l’importanza di un BIOS libero. Tutto di un fiato.","@type":"WebPage","headline":"Libreboot - Il BIOS libero","url":"https://www.unitoo.it/progetti/libreboot/","publisher":{"@type":"Organization","logo":{"@type":"ImageObject","url":"https://www.unitoo.it/assets/images/logo-extended.png"}},"@context":"https://schema.org"}</script> <link rel='shortcut icon' href="https://www.unitoo.it/favicon.ico" type="image/x-icon"> <link rel="apple-touch-icon" href="https://www.unitoo.it/favicon-192.png" sizes="192x192"> <link rel="stylesheet" href="/css/main.css"> <link rel="canonical" href="https://www.unitoo.it/progetti/libreboot/"> <link rel="alternate" type="application/rss+xml" title="Unitoo" href="https://www.unitoo.it/feed.xml"> </head> <body> <header class="navbar site-header pt-2 pb-2 p-sm-0"> <div class="container"> <a class="site-title" href="/" style="color: #333;"> <img width="30" class="d-block d-sm-none" src="/assets/logo-c67711c5394eaa8e29a00ae12542ce11eb5e9fe9f711696121452bdc4a70bd58.webp" 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</div> </div> </div> </div> <input type="text" id="search-input" class="form-control" placeholder="Cerca..." aria-label="Cerca..." aria-describedby="button-search"> <div class="input-group-append"> <div id="results-container" class="dropdown-menu d-block p-0 border-0"></div> </div> <div class="input-group-append"> <button class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true"> <i class="fas fa-bars"></i> </button> <div class="dropdown-menu dropdown-menu-right"> <h6 class="dropdown-header">Azienda</h6> <a class="dropdown-item" href="/azienda/mission/">La mission</a> <a class="dropdown-item" href="/azienda/vision/">La vision</a> <a class="dropdown-item" href="/contattaci/">Contatti</a> <h6 class="dropdown-header">Servizi</h6> <a class="dropdown-item" href="/servizi/formazione/">La formazione</a> <a class="dropdown-item" href="/servizi/consulenza/">Consulenza tecnica</a> <a class="dropdown-item" href="/servizi/sviluppo_software/">Sviluppo software</a> <a class="dropdown-item" href="/servizi/sicurezza_informatica/">Sicurezza informatica</a> <h6 class="dropdown-header">Progetti</h6> <a class="dropdown-item" href="/progetti/software/">Il software</a> <a class="dropdown-item" href="/progetti/comunicazione_sicura/">La comunicazione</a> <a class="dropdown-item" href="/progetti/radio/">La nostra radio</a> <a class="dropdown-item" target="_blank" rel="nofollow" href="https://blog.unitoo.it">Il Blog</a> </div> </div> </div> </form> </div> </header> <section id="libreboot"> <div class="cover min-height-100 position-relative" style="background-image: url(/assets/libreboot-f9784d11cb830a5c7ef46600c7a9efa14b41eb6434695a2d57c3b3c169ceaa0b.webp);"> <div class="position-absolute content-bottom text-left text-light text-uppercase pt-5"> <h2>Il concetto di <span class="morphext-bounce-left text-warning morphext"> <span class="animated zoomInLeft">backdoor,sicurezza</span> </span> parte <span class="morphext-bounce-up morphext"> <span class="animated bounceInUp">dalle CPU,dal basso</span> </span> </h2> </div> </div> </section> <section class="mt-5"> <div class="container"> <div class="row"> <div class="col-lg-12 text-center"> <h2 class="section-heading">La storia "nascosta"</h2> </div> </div> </div> <div class="container"> <p class="lead">Nel 2006 i produttori di processori come Intel hanno cominciato ad installare all'interno dei loro prodotti una serie di "micro-ambienti" autonomi (Intel ME, AMD PSP) dagli obiettivi sconosciuti.<br>Diversi test di vulnerabilità hanno dimostrato quanto questi sottosistemi possano in modi specifici fornire accesso a terzi e possano leggere la memoria in uso (compromettendo cifratura, password e chiavi di sicurezza alternative).<br>Da questo nasce la volontà di disabilitare questo meccanismo che viola ogni principio e diritto alla privacy.</p> </div> </section> <br><br><br> <section class="mt-5"> <div class="container"> <div class="row"> <div class="col-lg-12 text-center"> <h2 class="section-heading">La soluzione</h2> </div> </div> </div> <div class="container"> <div class="row"> <div class="col-sm-4"> <img class="w-100" src="/assets/libreboot_logo-d42f20ae38531f072cb2227afce369e7fd5d732e4edde4b6c8c3305ccb13e8b1.png" integrity="sha256-1C8grjhTHwcssiJ6/ONp5/1dcy5O3eS2yMMwXMsT6LE=" crossorigin="anonymous"> </div> <div class="col-sm-8"> <p class="lead"> <a rel="nofollow" target="_blank" href="https://github.com/corna/me_cleaner"> <i class="fas fa-external-link-alt fa-sm">me_cleaner</i> </a> è il tool, realizzato inizialmente da Nicola Corna, che permette appunto di disabilitare in parte o totalmente la backdoor.<br> Ulteriormente noi suggeriamo di sostituire il BIOS OEM con <a target="_blank" href="https://libreboot.org/" rel="nofollow"> <i class="fas fa-external-link-alt fa-sm">Libreboot</i> </a>, il BIOS libero, basato su Coreboot.<br> <br>Il tool di rimozione non è completamente ultimato sulle CPU più moderne, essendo cambiata la struttura delle stesse. Il nostro suggerimento è quello di contattarci per aiutarvi su come intervenire.<br> <br> <small>Attuali aziende e rivenditori che iniziano a supportare Libreboot/Coreboot nativamente o offrono servizi di installazione sono Purism, System76, Ministry Of Freedom e Dell.</small> </p> </div> </div> </div> </section> <footer class="site-footer" style="background-color: #222; border-top: 3px dashed white; box-shadow: 0px 180px #222;"> <div class="container"> <p> Copyright © Unitoo 2017-2020<br><br> Azienda dedicata allo sviluppo software, alla formazione dei team e alla consulenza informatica<br> <small> The site is released under the terms of AGPLv3 license. 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