<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: lightedman</title><link>https://news.ycombinator.com/user?id=lightedman</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 22 Oct 2026 01:46:08 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=lightedman" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by lightedman in "France's supermarket fridges were vulnerable online for months"]]></title><description><![CDATA[
<p>Sure you can. Code is code. I took a machine without brush cleaning for transfer sheets and hand-tapped, mounted motors and controllers and brush assemblies, ran the connections into the PLC, install and connect the power relays, reflashed the PLC firmware with custom code, BAM it works.<p>As long as you have room in memory, you can add functionality.</p>
]]></description><pubDate>Tue, 20 Oct 2026 15:30:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=50167909</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50167909</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50167909</guid></item><item><title><![CDATA[New comment by lightedman in "France's supermarket fridges were vulnerable online for months"]]></title><description><![CDATA[
<p>"The PLC is fixed hardware, you can't simply patch that."<p>Oh yes you can patch it - that's how I got the 20 year old laminator working where I work. If the hardware is still good you can absolutely change firmware if you have the PLC control software (like RockWell ControlFlash) or know how to manipulate the ladder logic directly.</p>
]]></description><pubDate>Tue, 20 Oct 2026 14:40:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=50167160</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50167160</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50167160</guid></item><item><title><![CDATA[New comment by lightedman in "Apple's new 'Switch to Safari' campaign details why you should ditch Chrome"]]></title><description><![CDATA[
<p>"Of course it can't do anything useful for the amount of power that it consumes"<p>Until about the top-end of the 3000 RTX series released, the GTX 1080 was still king of raster performance.<p>I'm playing modern games like Marvel Rivals at 1440p no problem. Risk of Rain 2 4k no problem. STALKER 2 1080p no problem. It even runs most of my VR games perfectly fine, with me only needing to switch to my RTX 5060 machine for Into the Radius 2.<p>Even today, it is a very capable card, despite the power draw.</p>
]]></description><pubDate>Wed, 14 Oct 2026 16:04:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=50089843</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50089843</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50089843</guid></item><item><title><![CDATA[New comment by lightedman in "Hackers activate automatic defrosting in supermarket fridges across Europe"]]></title><description><![CDATA[
<p>This was a solved problem long ago - page/text the person responsible for that facility. If Fac. Man. is too lazy to properly-staff critical things, they deserve every pain they encounter.<p>All of this remote crap is meant to try to eliminate a physical presence on-site, which is stupid because when things eventually break, a physical presence is required on-site anyways.<p>One of my jobs in aerospace is systems reliability - an unstaffed system is not a reliable one.</p>
]]></description><pubDate>Wed, 14 Oct 2026 15:59:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=50089746</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50089746</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50089746</guid></item><item><title><![CDATA[New comment by lightedman in "Ledger confirms spy chip implant behind wallet crypto thefts"]]></title><description><![CDATA[
<p>Epoxy is useless, we have materials to dissolve cured epoxies for rework in aerospace.<p>Man can make it, man can break it.</p>
]]></description><pubDate>Wed, 14 Oct 2026 15:55:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=50089670</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50089670</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50089670</guid></item><item><title><![CDATA[New comment by lightedman in "Ledger confirms spy chip implant behind wallet crypto thefts"]]></title><description><![CDATA[
<p>Ledger provides a 'Genuine Check' mechanism to determine the authenticity of the device; however, it explicitly warns that it cannot detect added implants when the device's original Secure Element remains intact.<p>And as this workaround leaves the original Secure Element intact, good luck detecting the supply chain attack.</p>
]]></description><pubDate>Tue, 13 Oct 2026 20:11:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=50077945</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50077945</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50077945</guid></item><item><title><![CDATA[New comment by lightedman in "Apple's new 'Switch to Safari' campaign details why you should ditch Chrome"]]></title><description><![CDATA[
<p>"Nope. I watch a lotta youtube on a PC, FF runs vids like crap because Google changes something, and FF struggls to play well unlike Chrome or Edge."<p>You must have a hardware problem, as I'm playing 4K videos on a 1st-gen Ryzen and GTX 1080 using Firefox and I've never had a single issue since I got the machine, around the 4th week the processor was available to purchase.</p>
]]></description><pubDate>Tue, 13 Oct 2026 19:12:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=50077023</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50077023</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50077023</guid></item><item><title><![CDATA[New comment by lightedman in "Apple's new 'Switch to Safari' campaign details why you should ditch Chrome"]]></title><description><![CDATA[
<p>Not me, because Apple still disallows direct competition with their other 'apps/features' like Compass.</p>
]]></description><pubDate>Tue, 13 Oct 2026 19:09:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=50076990</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50076990</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50076990</guid></item><item><title><![CDATA[New comment by lightedman in "Hackers activate automatic defrosting in supermarket fridges across Europe"]]></title><description><![CDATA[
<p>Of all the things to put on a network, this ranks as one of the dumbest, ever. You don't need control of the unit done over a network, just the data on whether it is working or not. Anything else is simply asking for someone else to come along and break your stuff.<p>To boot, refrigeration has been wholly automatic for decades. It literally runs itself. It doesn't need any network connectivity other than to say "I work" and "I'm broken" and that's it. Allowing control commands to be sent over the network is, yet again, just asking for trouble.</p>
]]></description><pubDate>Mon, 12 Oct 2026 16:53:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=50059198</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50059198</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50059198</guid></item><item><title><![CDATA[New comment by lightedman in "QGIS bans AI assisted contributions"]]></title><description><![CDATA[
<p>I see this as a good thing, QGIS is already a bit of a mess to begin with (seriously, what mapping program starts you off without a base map? Even Google Earth gives you a starting globe to lay your info upon) and could really use the bandwidth to focus their attention on making things actually make sense rather than goofing off with AI-'assisted' coding where the 'programmer' doesn't even know how things work.</p>
]]></description><pubDate>Mon, 12 Oct 2026 13:15:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=50055989</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50055989</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50055989</guid></item><item><title><![CDATA[New comment by lightedman in "Keyboard differences between Windows and Macs"]]></title><description><![CDATA[
<p>"How does your pinky naturally rest on Control?"<p>30 years of WASD gaming will do that.</p>
]]></description><pubDate>Fri, 09 Oct 2026 20:20:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=50026100</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50026100</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50026100</guid></item><item><title><![CDATA[New comment by lightedman in "Keyboard differences between Windows and Macs"]]></title><description><![CDATA[
<p>I'm still using DOS to control a galvo-steered LASER animation system from 30 years ago. 133MHz Pentium, non-MMX, 16MB RAM, 16MB Voodoo3.</p>
]]></description><pubDate>Fri, 09 Oct 2026 19:31:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=50025566</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=50025566</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50025566</guid></item><item><title><![CDATA[New comment by lightedman in "US sanctions force The Netherlands off Microsoft and toward alternative NixOS"]]></title><description><![CDATA[
<p>"The US for instance can ignore the Geneva Conventions willy-nilly"<p>In many cases this is simply because we did not sign and ratify parts of the convention updates, thus we are not a signatory to those statutes. No way to truly punish those that aren't willing participants, except to make them unwilling participants.</p>
]]></description><pubDate>Tue, 29 Sep 2026 16:18:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=49895876</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=49895876</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49895876</guid></item><item><title><![CDATA[New comment by lightedman in "Google ending ChromeOS support two years early"]]></title><description><![CDATA[
<p>Yea my Thinkpad 11e is still going and running software. That's 12 years old, now.</p>
]]></description><pubDate>Tue, 29 Sep 2026 15:22:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49894899</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=49894899</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49894899</guid></item><item><title><![CDATA[New comment by lightedman in "GitHub has not removed malicious imitation software after 3 weeks"]]></title><description><![CDATA[
<p>"Nobody in GitHub Trust & Safety is sat there watching HN"<p>Please, any competent software dev business has eyes on this page on an hourly basis.<p>I'm in aerospace and we're crawling on this site, all the way at the top levels.</p>
]]></description><pubDate>Thu, 24 Sep 2026 19:52:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=49835972</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=49835972</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49835972</guid></item><item><title><![CDATA[New comment by lightedman in "'We hacked the FBI:' Hackers say they have data on all FBI employees"]]></title><description><![CDATA[
<p>AS9100 is based off of ISO9001. It doesn't fucking matter, the responsibility is on both parties.<p>Again, tell me you don't actually handle quality without directly saying so.</p>
]]></description><pubDate>Thu, 24 Sep 2026 15:21:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=49831886</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=49831886</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49831886</guid></item><item><title><![CDATA[New comment by lightedman in "'We hacked the FBI:' Hackers say they have data on all FBI employees"]]></title><description><![CDATA[
<p>"Actually no, it's Lockheed's that should have had a test-suite and conformance-suite for it"<p>Tell me you don't run AS9100D quality inspections without saying so directly.</p>
]]></description><pubDate>Wed, 23 Sep 2026 20:24:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=49821993</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=49821993</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49821993</guid></item><item><title><![CDATA[New comment by lightedman in "'We hacked the FBI:' Hackers say they have data on all FBI employees"]]></title><description><![CDATA[
<p>I work in aerospace.<p>Both parties fucked up.<p>Lockheed's job is to follow the customer's specifications.<p>NASA's job is to check to make sure what they paid for is what they received.<p>I do this every single day as a quality inspector here. I don't know why a bunch of highly-degreed engineers can't do a simple job that a person with oonly a GED does without fail.</p>
]]></description><pubDate>Wed, 23 Sep 2026 17:11:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=49819326</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=49819326</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49819326</guid></item><item><title><![CDATA[New comment by lightedman in "'We hacked the FBI:' Hackers say they have data on all FBI employees"]]></title><description><![CDATA[
<p>"Its not expensive because its niche, its expensive because its hard."<p>I'd counter and suggest it is expensive because almost nobody gives a damn about the first 3 layers in the OSI model, and have pushed most security responsibility up to layers 4-7. That's roughly half of your attack surface still exposed.</p>
]]></description><pubDate>Wed, 23 Sep 2026 17:09:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=49819281</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=49819281</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49819281</guid></item><item><title><![CDATA[New comment by lightedman in "What California is learning from solar panels built over irrigation canals"]]></title><description><![CDATA[
<p>"Theres 250+ of them in a string 1/4 mile long.... at 48 V/panel, you get to 12KV. "<p>And they're never installed in config chains that high voltage - cell spacing between cells is typically very low and only capable of withstanding ~5kV before internal arcing occurs.<p>Also, your typical 72-cell solar panel is only 32V.</p>
]]></description><pubDate>Wed, 23 Sep 2026 15:22:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=49817518</link><dc:creator>lightedman</dc:creator><comments>https://news.ycombinator.com/item?id=49817518</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49817518</guid></item></channel></rss>