Can you still trust your network card? - Agence nationale de la ...
Can you still trust your network card? - Agence nationale de la ...
Can you still trust your network card? - Agence nationale de la ...
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Real impact Controlling the host<br />
Conclusion (2/2)<br />
◮ more and more <strong>de</strong>vices require firmwares:<br />
◮ <strong>network</strong> <strong>card</strong>s,<br />
◮ wireless <strong>network</strong> <strong>card</strong>s,<br />
◮ GSM and UMTS chipsets,<br />
◮ RAID controllers;<br />
◮ with common characteristics:<br />
◮ no source co<strong>de</strong> avai<strong>la</strong>ble,<br />
◮ close to the hardware,<br />
◮ possible access to the outsi<strong>de</strong> world (<strong>network</strong> <strong>card</strong>s),<br />
◮ real-time constraints.<br />
More issues are likely to appear in the future.<br />
It is time to <strong>de</strong>velop simpler <strong>network</strong> <strong>card</strong>s and smaller drivers.<br />
SGDSN/ANSSI – http://www.ssi.gouv.fr/<strong>trust</strong><strong>network</strong><strong>card</strong> 50/51