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Multi Purr Puss :verified:<p>When your VMs in the "default NAT" network don't get an IP, it's probably the <a href="https://layer8.space/tags/firewall" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>firewall</span></a> on the <a href="https://layer8.space/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a>.</p><p>edit: <a href="https://layer8.space/tags/CachyOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CachyOS</span></a> (<a href="https://layer8.space/tags/Arch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Arch</span></a> btw) doesn't seem to allow forwarding by default - copilot helped getting it fixed, without me learning the wrong thing for hours. 😉</p><p><a href="https://layer8.space/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://layer8.space/tags/libvirt" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>libvirt</span></a> <a href="https://layer8.space/tags/virtmanager" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>virtmanager</span></a></p>
Neustradamus :xmpp: :linux:<p><a href="https://mastodon.social/tags/QEMU" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QEMU</span></a> 10.1.0 RC0 has been released (<a href="https://mastodon.social/tags/QuickEMUlator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuickEMUlator</span></a> / <a href="https://mastodon.social/tags/MachineEmulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MachineEmulator</span></a> / <a href="https://mastodon.social/tags/MachineVirtualizer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MachineVirtualizer</span></a> / <a href="https://mastodon.social/tags/Virtualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Virtualization</span></a> / <a href="https://mastodon.social/tags/VM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VM</span></a> / <a href="https://mastodon.social/tags/VirtualMachine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VirtualMachine</span></a> / <a href="https://mastodon.social/tags/Hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hypervisor</span></a> / <a href="https://mastodon.social/tags/Emulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Emulator</span></a>) <a href="https://qemu.org/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">qemu.org/</span><span class="invisible"></span></a></p>
Neustradamus :xmpp: :linux:<p><a href="https://mastodon.social/tags/QEMU" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QEMU</span></a> 10.0.3 has been released (<a href="https://mastodon.social/tags/QuickEMUlator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuickEMUlator</span></a> / <a href="https://mastodon.social/tags/MachineEmulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MachineEmulator</span></a> / <a href="https://mastodon.social/tags/MachineVirtualizer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MachineVirtualizer</span></a> / <a href="https://mastodon.social/tags/Virtualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Virtualization</span></a> / <a href="https://mastodon.social/tags/VM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VM</span></a> / <a href="https://mastodon.social/tags/VirtualMachine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VirtualMachine</span></a> / <a href="https://mastodon.social/tags/Hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hypervisor</span></a> / <a href="https://mastodon.social/tags/Emulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Emulator</span></a>) <a href="https://qemu.org/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">qemu.org/</span><span class="invisible"></span></a></p>
Neustradamus :xmpp: :linux:<p><a href="https://mastodon.social/tags/QEMU" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QEMU</span></a> 7.2.19 (old stable) has been released (<a href="https://mastodon.social/tags/QuickEMUlator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuickEMUlator</span></a> / <a href="https://mastodon.social/tags/MachineEmulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MachineEmulator</span></a> / <a href="https://mastodon.social/tags/MachineVirtualizer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MachineVirtualizer</span></a> / <a href="https://mastodon.social/tags/Virtualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Virtualization</span></a> / <a href="https://mastodon.social/tags/VM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VM</span></a> / <a href="https://mastodon.social/tags/VirtualMachine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VirtualMachine</span></a> / <a href="https://mastodon.social/tags/Hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hypervisor</span></a> / <a href="https://mastodon.social/tags/Emulator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Emulator</span></a>) <a href="https://qemu.org/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">qemu.org/</span><span class="invisible"></span></a></p>
Nine Internet Solutions AG<p>They master various AI challenges, are up to today's high-performance computing requirements and are very much in vogue right now – our GPU servers. 🚀 Whether it's a large language model (LLM), machine learning, rendering or computer-aided design (CAD): GPU servers can handle whatever AI demands of them. 📈 If you want to experience the power of GPU servers, you can find all the information you need here on our website: <a href="https://nine.ch/products/gpu-server/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">nine.ch/products/gpu-server/</span><span class="invisible"></span></a> 👈 <a href="https://mastodon.social/tags/gpu" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gpu</span></a> <a href="https://mastodon.social/tags/server" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>server</span></a> <a href="https://mastodon.social/tags/ai" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ai</span></a> <a href="https://mastodon.social/tags/hpc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hpc</span></a> <a href="https://mastodon.social/tags/managed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>managed</span></a> <a href="https://mastodon.social/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> <a href="https://mastodon.social/tags/nine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nine</span></a></p>
Rushikesh Dighe<p>🧠 Automotive Hypervisor Market to surge from $314.5M (2024) to $3.86B by 2032 — that's a massive 37% CAGR! 🚘💻</p><p>Know More: <a href="https://www.fortunebusinessinsights.com/automotive-hypervisor-market-106411" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">fortunebusinessinsights.com/au</span><span class="invisible">tomotive-hypervisor-market-106411</span></a></p><p>🔐 Key Update (June 2021):<br>LDRA &amp; OpenSynergy joined forces to advance defense-in-depth strategies for embedded vehicle systems using hypervisor tech—boosting security, isolation, and multi-OS efficiency.</p><p><a href="https://mastodon.social/tags/AutomotiveTech" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AutomotiveTech</span></a> <a href="https://mastodon.social/tags/Hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hypervisor</span></a> <a href="https://mastodon.social/tags/ADAS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ADAS</span></a> <a href="https://mastodon.social/tags/ConnectedCars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ConnectedCars</span></a> <a href="https://mastodon.social/tags/Cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cybersecurity</span></a> <a href="https://mastodon.social/tags/LDRA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LDRA</span></a> <a href="https://mastodon.social/tags/OpenSynergy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSynergy</span></a> <a href="https://mastodon.social/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EmbeddedSystems</span></a> <a href="https://mastodon.social/tags/AutoSoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AutoSoftware</span></a></p>
DeadSwitch @ T0m's 1T C4fe<p>Ghost Level Virtualization. No fluff, less exposure. KVM is the cold steel. <a href="https://mastodon.social/tags/kvm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>kvm</span></a> <a href="https://mastodon.social/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> <a href="https://mastodon.social/tags/virtualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>virtualization</span></a> <a href="https://mastodon.social/tags/deadswitch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>deadswitch</span></a></p><p><a href="http://tomsitcafe.com/2025/07/11/a-ghosts-toolset-kvm-virtualization/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">http://</span><span class="ellipsis">tomsitcafe.com/2025/07/11/a-gh</span><span class="invisible">osts-toolset-kvm-virtualization/</span></a></p>
Cassie<p>Me laissez pas comme ça je veux tout virtualiser 😭<br><a href="https://mastodon.social/tags/vm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vm</span></a> <a href="https://mastodon.social/tags/proxmox" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>proxmox</span></a> <a href="https://mastodon.social/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> <a href="https://mastodon.social/tags/selfhost" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>selfhost</span></a> <a href="https://mastodon.social/tags/selfhosted" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>selfhosted</span></a></p>
Ricardo Martín :bsdhead:<p>Who owns your virtualization stack?<br><a href="https://virtualize.sh/blog/who-owns-your-virtualization-stack/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">virtualize.sh/blog/who-owns-yo</span><span class="invisible">ur-virtualization-stack/</span></a></p><p><a href="https://mastodon.bsd.cafe/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> <a href="https://mastodon.bsd.cafe/tags/virtualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>virtualization</span></a> <a href="https://mastodon.bsd.cafe/tags/xcpng" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>xcpng</span></a> <a href="https://mastodon.bsd.cafe/tags/vm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vm</span></a></p>
Jake in the desert<p>Guillotine: Hypervisors for isolating malicious AI<br><a href="https://arxiv.org/abs/2504.15499" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arxiv.org/abs/2504.15499</span><span class="invisible"></span></a></p><p><a href="https://c.im/tags/AntiAI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AntiAI</span></a> <a href="https://c.im/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> <a href="https://c.im/tags/hypervisors" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisors</span></a> <a href="https://c.im/tags/Guillotine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Guillotine</span></a> <a href="https://c.im/tags/infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>infosec</span></a> <a href="https://c.im/tags/ai" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ai</span></a></p>
Linux Magazine<p>Changes to Apple Silicon put the <span class="h-card" translate="no"><a href="https://social.treehouse.systems/@AsahiLinux" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>AsahiLinux</span></a></span> project at odds with adding support for the M4 chips<br><a href="https://www.linux-magazine.com/Online/News/Asahi-Linux-Runs-into-Issues-with-M4-Support?utm_source=MLM" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">linux-magazine.com/Online/News</span><span class="invisible">/Asahi-Linux-Runs-into-Issues-with-M4-Support?utm_source=MLM</span></a><br><a href="https://fosstodon.org/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://fosstodon.org/tags/Asahi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Asahi</span></a> <a href="https://fosstodon.org/tags/AppleSilicon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AppleSilicon</span></a> <a href="https://fosstodon.org/tags/M4" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>M4</span></a> <a href="https://fosstodon.org/tags/XNU" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>XNU</span></a> <a href="https://fosstodon.org/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a></p>
gyptazy<p>What do you miss in <a href="https://mastodon.gyptazy.com/tags/Proxmox" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Proxmox</span></a> or <a href="https://mastodon.gyptazy.com/tags/XCPng" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>XCPng</span></a>? </p><p>My customers often told me, that when migrating from <a href="https://mastodon.gyptazy.com/tags/VMware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VMware</span></a> based setups, they would miss something like <a href="https://mastodon.gyptazy.com/tags/DRS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DRS</span></a>. As a result I published <a href="https://mastodon.gyptazy.com/tags/ProxLB" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProxLB</span></a> as a load balancer. Now, I do the same for <a href="https://mastodon.gyptazy.com/tags/DPM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DPM</span></a> and also some other things. What do you miss or what stops you or your business from switching to Proxmox or XCPng?</p><p><a href="https://mastodon.gyptazy.com/tags/virtualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>virtualization</span></a> <a href="https://mastodon.gyptazy.com/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> <a href="https://mastodon.gyptazy.com/tags/cloud" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cloud</span></a> <a href="https://mastodon.gyptazy.com/tags/vms" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vms</span></a> <a href="https://mastodon.gyptazy.com/tags/homelab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>homelab</span></a> <a href="https://mastodon.gyptazy.com/tags/features" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>features</span></a> <a href="https://mastodon.gyptazy.com/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensource</span></a> <a href="https://mastodon.gyptazy.com/tags/coding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>coding</span></a></p>
Alexandre Borges<p>To date, I have published 15 articles (1045 pages) with the strict goal of helping the cybersecurity community.</p><p>ERS (439 pages, so far): </p><p>[+] ERS 05: <a href="https://exploitreversing.com/2025/03/12/exploiting-reversing-er-series-article-05/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2025/03/1</span><span class="invisible">2/exploiting-reversing-er-series-article-05/</span></a><br>[+] ERS 04: <a href="https://exploitreversing.com/2025/02/04/exploiting-reversing-er-series-article-04/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2025/02/0</span><span class="invisible">4/exploiting-reversing-er-series-article-04/</span></a><br>[+] ERS 03: <a href="https://exploitreversing.com/2025/01/22/exploiting-reversing-er-series-article-03/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2025/01/2</span><span class="invisible">2/exploiting-reversing-er-series-article-03/</span></a><br>[+] ERS 02: <a href="https://exploitreversing.com/2024/01/03/exploiting-reversing-er-series-article-02/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2024/01/0</span><span class="invisible">3/exploiting-reversing-er-series-article-02/</span></a><br>[+] ERS 01: <a href="https://exploitreversing.com/2023/04/11/exploiting-reversing-er-series/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2023/04/1</span><span class="invisible">1/exploiting-reversing-er-series/</span></a></p><p>MAS (606 pages -- finished): </p><p>[+] MAS 10: <a href="https://exploitreversing.com/2025/01/15/malware-analysis-series-mas-article-10/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2025/01/1</span><span class="invisible">5/malware-analysis-series-mas-article-10/</span></a><br>[+] MAS 09: <a href="https://exploitreversing.com/2025/01/08/malware-analysis-series-mas-article-09/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2025/01/0</span><span class="invisible">8/malware-analysis-series-mas-article-09/</span></a><br>[+] MAS 09: <a href="https://exploitreversing.com/2024/08/07/malware-analysis-series-mas-article-08/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2024/08/0</span><span class="invisible">7/malware-analysis-series-mas-article-08/</span></a><br>[+] MAS 07: <a href="https://exploitreversing.com/2023/01/05/malware-analysis-series-mas-article-7/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2023/01/0</span><span class="invisible">5/malware-analysis-series-mas-article-7/</span></a><br>[+] MAS 06: <a href="https://exploitreversing.com/2022/11/24/malware-analysis-series-mas-article-6/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2022/11/2</span><span class="invisible">4/malware-analysis-series-mas-article-6/</span></a><br>[+] MAS 05: <a href="https://exploitreversing.com/2022/09/14/malware-analysis-series-mas-article-5/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2022/09/1</span><span class="invisible">4/malware-analysis-series-mas-article-5/</span></a><br>[+] MAS 04: <a href="https://exploitreversing.com/2022/05/12/malware-analysis-series-mas-article-4/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2022/05/1</span><span class="invisible">2/malware-analysis-series-mas-article-4/</span></a><br>[+] MAS 03: <a href="https://exploitreversing.com/2022/05/05/malware-analysis-series-mas-article-3/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2022/05/0</span><span class="invisible">5/malware-analysis-series-mas-article-3/</span></a><br>[+] MAS 02: <a href="https://exploitreversing.com/2022/02/03/malware-analysis-series-mas-article-2/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2022/02/0</span><span class="invisible">3/malware-analysis-series-mas-article-2/</span></a><br>[+] MAS 01: <a href="https://exploitreversing.com/2021/12/03/malware-analysis-series-mas-article-1/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">exploitreversing.com/2021/12/0</span><span class="invisible">3/malware-analysis-series-mas-article-1/</span></a></p><p>The blog home page is: <a href="https://exploitreversing.com/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">exploitreversing.com/</span><span class="invisible"></span></a></p><p>I will be back in a few months with the next articles in the Exploiting Reversing series, which will focus on vulnerability and exploitation, once I have laid all the necessary groundwork. I'm currently taking a break from writing to focus on research.</p><p>Enjoy reading and have an excellent day.</p><p><a href="https://infosec.exchange/tags/windows" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>windows</span></a> <a href="https://infosec.exchange/tags/iOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iOS</span></a> <a href="https://infosec.exchange/tags/macOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>macOS</span></a> <a href="https://infosec.exchange/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cybersecurity</span></a> <a href="https://infosec.exchange/tags/infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>infosec</span></a> <a href="https://infosec.exchange/tags/chrome" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chrome</span></a> <a href="https://infosec.exchange/tags/kernel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>kernel</span></a> <a href="https://infosec.exchange/tags/malware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>malware</span></a> <a href="https://infosec.exchange/tags/reverseengineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>reverseengineering</span></a> <a href="https://infosec.exchange/tags/vulnerability" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vulnerability</span></a> <a href="https://infosec.exchange/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://infosec.exchange/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a></p>
Alex<p>I'm currently looking for people with low level <a href="https://mastodon.org.uk/tags/firmware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>firmware</span></a>, <a href="https://mastodon.org.uk/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> and/or <a href="https://mastodon.org.uk/tags/virtio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>virtio</span></a> experience. Flexible contract or full time possibility. My DMs are open for CVs, ideally with pointers to <a href="https://mastodon.org.uk/tags/upstream" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>upstream</span></a> contributions. <a href="https://mastodon.org.uk/tags/getfedihired" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>getfedihired</span></a> <a href="https://mastodon.org.uk/tags/fedihire" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fedihire</span></a> <a href="https://mastodon.org.uk/tags/jobs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>jobs</span></a></p>
Francis 🏴‍☠️ Gulotta<p>Low Latency (&lt;2ms) process execution in a VM via a hypervisor, not a sandbox!?</p><p>I'm not going to pretend to understand all the limitations of a sandbox but I believe that we have solid hypervisors.</p><p><a href="https://opensource.microsoft.com/blog/2024/11/07/introducing-hyperlight-virtual-machine-based-security-for-functions-at-scale/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">opensource.microsoft.com/blog/</span><span class="invisible">2024/11/07/introducing-hyperlight-virtual-machine-based-security-for-functions-at-scale/</span></a></p><p><a href="https://toot.cafe/tags/wasm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wasm</span></a> <a href="https://toot.cafe/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rust</span></a> <a href="https://toot.cafe/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> <a href="https://toot.cafe/tags/serverless" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>serverless</span></a> <a href="https://toot.cafe/tags/functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>functions</span></a></p>
HoldMyType<p>primary issue that hinders <a href="https://mathstodon.xyz/tags/virtualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>virtualization</span></a> on <a href="https://mathstodon.xyz/tags/ARM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ARM</span></a> is the way sensitive instructions of its ISA are executed. Sensitive instructions<br>are a class of instructions in the ISA that can change the mode of operation of the processor<br>or access specific information regarding the state of various hardware resources in the system.<br>Such instructions thus have the capability of superseding the <a href="https://mathstodon.xyz/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a><br>KVM/ARM manages the shadow page tables in the host<br>kernel. These tables map the guest virtual addresses to actual physical addresses to speed up<br>the translation. Figure 4.4 also illustrates the concept of shadow tables. KVM/ARM establishes<br>this mapping on demand. Changes in the guest virtual page table must be accurately mapped<br>onto the shadow page table. This is taken care of by KVM/ARM because whenever the guest<br>changes the page table, it has to invalidate the TLB entry associated with that page. As this<br>is a privileged operation, it traps to the KVM/ARM module where appropriate changes to the<br>shadow page table are made. Every time a new mapping is created in the shadow page table<br> After this, we were able to use the<br>Android operating system on the ARM PB11MPCORE board. The keyboard was used to send<br>the control inputs and we tested various activities like launching the browser, launching other<br>pre-installed applications like the clock and the calendar. We also tested installing applications<br>using Android application installation files (.apk), which was successful.<br><a href="https://arcb.csc.ncsu.edu/~mueller/ftp/pub/mueller/theses/ramasubramanian-th.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">arcb.csc.ncsu.edu/~mueller/ftp</span><span class="invisible">/pub/mueller/theses/ramasubramanian-th.pdf</span></a></p>
TechnoTim<p>Wow, what a year of self-hosting! After showing off my Home Lab hardware in my late 2022 tour, many of you asked what services are self-hosted in this stack. This is always a moving target so I decided it was time to share which services I am running here at home.</p><p><a href="https://www.youtube.com/watch?v=yrMRZVvkxeA" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=yrMRZVvkxe</span><span class="invisible">A</span></a></p><p><a href="https://fosstodon.org/tags/homelab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>homelab</span></a> <a href="https://fosstodon.org/tags/selfhosting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>selfhosting</span></a> <a href="https://fosstodon.org/tags/selfhosted" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>selfhosted</span></a> <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensource</span></a> <a href="https://fosstodon.org/tags/network" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>network</span></a> <a href="https://fosstodon.org/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networking</span></a> <a href="https://fosstodon.org/tags/homeserver" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>homeserver</span></a> <a href="https://fosstodon.org/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> <a href="https://fosstodon.org/tags/dns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dns</span></a> <a href="https://fosstodon.org/tags/containers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>containers</span></a> <a href="https://fosstodon.org/tags/docker" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>docker</span></a> <a href="https://fosstodon.org/tags/kubernets" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>kubernets</span></a> <a href="https://fosstodon.org/tags/k8s" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>k8s</span></a> <a href="https://fosstodon.org/tags/rancher" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rancher</span></a> #2023 <a href="https://fosstodon.org/tags/traefik" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>traefik</span></a> <a href="https://fosstodon.org/tags/ci" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ci</span></a> <a href="https://fosstodon.org/tags/cd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cd</span></a> <a href="https://fosstodon.org/tags/homenetwork" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>homenetwork</span></a></p>
Michael Dexter<p>Repost: It took time, but <a href="https://bsd.network/tags/bhyve" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bhyve</span></a> <a href="https://bsd.network/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> development is back to a robust pace on both <a href="https://bsd.network/tags/FreeBSD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeBSD</span></a> and <a href="https://bsd.network/tags/illumos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>illumos</span></a> with a good balance of new features and subtle refinement.</p><p>I have begun posting recordings of the weekly Jails/Zones, <a href="https://bsd.network/tags/OpenZFS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenZFS</span></a>, and bhyve Production Users calls:</p><p><a href="https://youtube.com/@callfortesting" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="">youtube.com/@callfortesting</span><span class="invisible"></span></a></p><p>The running minutes documents are linked from <a href="https://callfortesting.org" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="">callfortesting.org</span><span class="invisible"></span></a></p><p>Heads-up: There are many ways to participate and lots to do!</p>
Jacob TorreyI suppose it's time for another <a class="hashtag" href="https://mountaincommunity.co/tag/introduction" rel="nofollow noopener" target="_blank">#introduction</a> now that there are more people here (joined in 2017). I'm a <a class="hashtag" href="https://mountaincommunity.co/tag/curious" rel="nofollow noopener" target="_blank">#curious</a> <a class="hashtag" href="https://mountaincommunity.co/tag/community" rel="nofollow noopener" target="_blank">#community</a>-builder, I find that I take more joy in connecting people than in directly participating (I organized <a class="hashtag" href="https://mountaincommunity.co/tag/bsidesden" rel="nofollow noopener" target="_blank">#BSidesDEN</a> for a couple years and loved it).<br><br>I work in <a class="hashtag" href="https://mountaincommunity.co/tag/infosec" rel="nofollow noopener" target="_blank">#infosec</a>, doing <a class="hashtag" href="https://mountaincommunity.co/tag/research" rel="nofollow noopener" target="_blank">#research</a>, over my career I've explored deep CPU and chipset design flaws, <a class="hashtag" href="https://mountaincommunity.co/tag/hypervisor" rel="nofollow noopener" target="_blank">#hypervisor</a> security, and now looking at <a class="hashtag" href="https://mountaincommunity.co/tag/deception" rel="nofollow noopener" target="_blank">#deception</a> and more for Thinkst Canary. I live in a small mountain town in SW <a class="hashtag" href="https://mountaincommunity.co/tag/colorado" rel="nofollow noopener" target="_blank">#Colorado</a> with my wife, toddler, and rescue <a class="hashtag" href="https://mountaincommunity.co/tag/dog" rel="nofollow noopener" target="_blank">#dog</a>. In the past I was a PM at <a class="hashtag" href="https://mountaincommunity.co/tag/darpa" rel="nofollow noopener" target="_blank">#DARPA</a>, managed a couple <a class="hashtag" href="https://mountaincommunity.co/tag/security" rel="nofollow noopener" target="_blank">#security</a> teams at <a class="hashtag" href="https://mountaincommunity.co/tag/aws" rel="nofollow noopener" target="_blank">#AWS</a>, and a researcher for a small firm in upstate NY. My best day of "work" was getting to <a class="hashtag" href="https://mountaincommunity.co/tag/fly" rel="nofollow noopener" target="_blank">#fly</a> F-16s around the canyons in AZ.<br><br>Outside of work, I enjoy <a class="hashtag" href="https://mountaincommunity.co/tag/mtb" rel="nofollow noopener" target="_blank">#MTB</a>, riding my e-bike, and <a class="hashtag" href="https://mountaincommunity.co/tag/trailrunning" rel="nofollow noopener" target="_blank">#trailrunning</a>, having entered a number of <a class="hashtag" href="https://mountaincommunity.co/tag/ultramarathons" rel="nofollow noopener" target="_blank">#ultramarathons</a>, and even completing some of them. I am a volunteer <a class="hashtag" href="https://mountaincommunity.co/tag/firefighter" rel="nofollow noopener" target="_blank">#firefighter</a> and <a class="hashtag" href="https://mountaincommunity.co/tag/emt" rel="nofollow noopener" target="_blank">#EMT</a>, on the board of a local <a class="hashtag" href="https://mountaincommunity.co/tag/arts" rel="nofollow noopener" target="_blank">#arts</a> <a class="hashtag" href="https://mountaincommunity.co/tag/nonprofit" rel="nofollow noopener" target="_blank">#nonprofit</a> and do most of the <a class="hashtag" href="https://mountaincommunity.co/tag/cooking" rel="nofollow noopener" target="_blank">#cooking</a> at home. I led <a class="hashtag" href="https://mountaincommunity.co/tag/canoe" rel="nofollow noopener" target="_blank">#canoe</a> trips in northern <a class="hashtag" href="https://mountaincommunity.co/tag/canada" rel="nofollow noopener" target="_blank">#Canada</a> for almost a decade as well.