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| schestowitz | <li> | Sep 25 07:03 |
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| schestowitz | <h5><a href="https://andrealmeid.com/post/2022-09-22-lpc22/">futex2 at Linux Plumbers Conference 2022</a></h5> | Sep 25 07:03 |
| -TechBytesBot/#techbytes-andrealmeid.com | futex2 at Linux Plumbers Conference 2022 | tony is coding | Sep 25 07:03 | |
| schestowitz | <blockquote> | Sep 25 07:03 |
| schestowitz | <p>To solve this, futex2 will allocate a table per NUMA node and have a NUMA-aware interface to tell the kernel which node to work on, using this struct: [...]</p> | Sep 25 07:03 |
| schestowitz | </blockquote> | Sep 25 07:03 |
| schestowitz | </li> | Sep 25 07:03 |
| schestowitz | <li> | Sep 25 07:06 |
| schestowitz | <h5><a href="https://news.itsfoss.com/wolfi-linux-undistro/">Wolfi is a Linux Un(distro) Built for Software Supply Chain Security</a></h5> | Sep 25 07:06 |
| -TechBytesBot/#techbytes-news.itsfoss.com | Wolfi is a Linux Un(distro) Built for Software Supply Chain Security | Sep 25 07:06 | |
| schestowitz | <blockquote> | Sep 25 07:06 |
| schestowitz | <p>They call it an "Undistro" because it is not a full-fledged Linux distribution to run on bare metal.</p> | Sep 25 07:06 |
| schestowitz | <p>Instead, it is a container-focused Linux distribution. So, let me tell you more about it.</p> | Sep 25 07:06 |
| schestowitz | </blockquote> | Sep 25 07:06 |
| schestowitz | </li> | Sep 25 07:06 |
| schestowitz | <li> | Sep 25 07:06 |
| schestowitz | <h5><a href="https://www.helpnetsecurity.com/2022/09/22/wolfi-linux-undistro-software-supply-chain-security/">Wolfi: A Linux undistro with security measures for the software supply chain</a></h5> | Sep 25 07:06 |
| -TechBytesBot/#techbytes-www.helpnetsecurity.com | Wolfi: A Linux undistro with security measures for the software supply chain - Help Net Security | Sep 25 07:06 | |
| schestowitz | <blockquote> | Sep 25 07:06 |
| schestowitz | <p>Wolfi is a new community Linux undistribution that combines the best aspects of existing container base images with default security measures that will include software signatures powered by Sigstore, provenance, and software bills of material (SBOM).</p> | Sep 25 07:06 |
| schestowitz | </blockquote> | Sep 25 07:06 |
| schestowitz | </li> | Sep 25 07:06 |
| schestowitz | <li> | Sep 25 07:06 |
| schestowitz | <h5><a href="https://www.wired.com/story/chainguard-wolfi-linux-distribution/">A New Linux Tool Aims to Guard Against Supply Chain Attacks</a></h5> | Sep 25 07:06 |
| schestowitz | <blockquote> | Sep 25 07:06 |
| -TechBytesBot/#techbytes-A New Linux Tool Aims to Guard Against Supply Chain Attacks | WIRED | Sep 25 07:06 | |
| schestowitz | <p>Both Torres-Arias and Chainguard’s CEO, Dan Lorenc, point out that generating a manifest—known in software supply chain security as a “software bill of materials,” or SBOM—doesn’t produce better security in itself. It’s how organizations act on the information that will really make the difference. But as with anything in security, a defense is only valuable and protective if it’s already in place | Sep 25 07:06 |
| schestowitz | before something goes awry.</p> | Sep 25 07:06 |
| schestowitz | </blockquote> | Sep 25 07:06 |
| schestowitz | </li> | Sep 25 07:06 |
| schestowitz | <li> | Sep 25 07:27 |
| schestowitz | <h5><a href="https://blog.arduino.cc/2022/09/23/a-diy-non-contact-digital-tachometer-for-machinists/">A DIY non-contact digital tachometer for machinists</a></h5> | Sep 25 07:27 |
| -TechBytesBot/#techbytes-blog.arduino.cc | A DIY non-contact digital tachometer for machinists | Arduino Blog | Sep 25 07:27 | |
| schestowitz | <blockquote> | Sep 25 07:27 |
| schestowitz | <p>The term “feeds and speeds” refers to the parameters a machinist uses to achieve the ideal tool load. A vertical milling machine’s end mill, for example, can only remove a certain amount of material with each stroke of each cutting flute. For that reason, it is imperative that a machinist know how fast the end mill is rotating. Most modern machine tools (not just CNC tools, but also manual tools) | Sep 25 07:27 |
| schestowitz | include a digital RPM display. But many older machines and some modern machines with low-cost VFDs (variable-frequency drives) do not and that makes it very difficult to maintain optimal load. This DIY device addresses those shortcomings in an affordable way.</p> | Sep 25 07:27 |
| schestowitz | </blockquote> | Sep 25 07:27 |
| schestowitz | </li> | Sep 25 07:27 |
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| schestowitz | > Ok it’s meant to be Hong Kong ? | Sep 25 19:36 |
| schestowitz | Maybe the people handling it. Some bitcoin fraudsters were once based in Japan, IIRC. MtGox. | Sep 25 19:36 |
| schestowitz | > Ok it’s meant to be Hong Kong ? | Sep 25 19:36 |
| schestowitz | Maybe the people handling it. Some bitcoin fraudsters were once based in Japan, IIRC. MtGox. | Sep 25 19:36 |
| schestowitz | > Yes they sent me a report saying not something they can deal with and | Sep 25 19:36 |
| schestowitz | > sorry ….. | Sep 25 19:36 |
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