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#remoteAttestation

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Risotto Bias<p>okay, <a href="https://toot.risottobias.org/tags/cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cryptography</span></a> and <a href="https://toot.risottobias.org/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cybersecurity</span></a> folks... let's talk TPMs and remote attestation.</p><p>(heck I know AWS Nitro claims it has attestation... but... isn't that software?)</p><p><a href="https://toot.risottobias.org/tags/DCAP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DCAP</span></a> <a href="https://toot.risottobias.org/tags/marblerun" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>marblerun</span></a> <a href="https://toot.risottobias.org/tags/confidentialcompute" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>confidentialcompute</span></a> <a href="https://toot.risottobias.org/tags/TPM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TPM</span></a> <a href="https://toot.risottobias.org/tags/RemoteAttestation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RemoteAttestation</span></a> <a href="https://toot.risottobias.org/tags/cloudsecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cloudsecurity</span></a> </p><p>do you see any cross-functional server and client libraries for these?</p><p>(poll just for fun.)</p>
Cory DoctorowLong thread/9
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Matt "msw" Wilson<p>In <a href="https://mstdn.social/tags/DistributedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DistributedSystems</span></a> that rely on <a href="https://mstdn.social/tags/RemoteAttestation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RemoteAttestation</span></a>, a reasonable policy may be put in place requiring nodes to run the latest updates in order to be admitted.</p><p>This becomes a challenging coordination problem at best, and a perpetual denial of service in extreme cases.</p>