<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: Polizeiposaune</title><link>https://news.ycombinator.com/user?id=Polizeiposaune</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 18 Oct 2026 06:26:08 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=Polizeiposaune" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by Polizeiposaune in "BIPM decides to stop adding leap seconds to UTC"]]></title><description><![CDATA[
<p>A leap smear for a leap-second insertion needs to run the clock slower, not faster.</p>
]]></description><pubDate>Sat, 17 Oct 2026 21:53:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=50135488</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=50135488</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50135488</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "RFC8950: Announce IPv4 with an IPv6 next-hop"]]></title><description><![CDATA[
<p>A router still needs a non-link-local address in order to be able to send ICMP errors off-link -- which you're going to want if you want sensible output from traceroute..</p>
]]></description><pubDate>Fri, 16 Oct 2026 20:29:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=50124182</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=50124182</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50124182</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "RFC8950: Announce IPv4 with an IPv6 next-hop"]]></title><description><![CDATA[
<p>It's to facilitate use of IPv4 in an IPv6-mostly network.</p>
]]></description><pubDate>Fri, 16 Oct 2026 17:15:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=50121285</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=50121285</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50121285</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "Fire at Starlink site in Bulgaria after suspected sabotage in Poland"]]></title><description><![CDATA[
<p>What demonstrates ISL use is service availability in the middle of oceans, far from any ground station.<p><a href="https://www.starlinkflights.com/how-to-check-starlink-flight" rel="nofollow">https://www.starlinkflights.com/how-to-check-starlink-flight</a>:<p>"Unlike older geostationary satellite systems that had coverage gaps and high latency over remote oceans, Starlink's low-earth orbit constellation covers the entire globe. Qatar Airways, United Airlines, Alaska Airlines, and airBaltic all offer uninterrupted Starlink on long-haul international routes."</p>
]]></description><pubDate>Wed, 14 Oct 2026 22:59:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=50096738</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=50096738</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50096738</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "Fire at Starlink site in Bulgaria after suspected sabotage in Poland"]]></title><description><![CDATA[
<p>SpaceX form S-1 filed on 5/20/2026:<p>"... as of March 31, 2026, our constellation already incorporated over 23,000 inter-satellite lasers that create a dynamic mesh network in space, enabling traffic to route through orbit rather than relying solely on terrestrial backhaul infrastructure."<p><a href="https://www.sec.gov/Archives/edgar/data/1181412/000162828026036936/spaceexplorationtechnologi.htm" rel="nofollow">https://www.sec.gov/Archives/edgar/data/1181412/000162828026...</a></p>
]]></description><pubDate>Wed, 14 Oct 2026 22:49:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=50096620</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=50096620</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50096620</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "Fire at Starlink site in Bulgaria after suspected sabotage in Poland"]]></title><description><![CDATA[
<p>Most of the satellites now have three 200GBps inter-satellite links.   The starlink V3 that will be launched on the big rocket reportedly have six ISLs.</p>
]]></description><pubDate>Wed, 14 Oct 2026 19:42:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=50093889</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=50093889</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50093889</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "Fridges in French supermarkets hit by cyber attack"]]></title><description><![CDATA[
<p>The fridges are cheaper to make because they don't need a bunch of knobs and switches and temperature displays - just an app on employee phones.</p>
]]></description><pubDate>Mon, 12 Oct 2026 19:11:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=50061339</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=50061339</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50061339</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "Unikernels were hard. key word: were"]]></title><description><![CDATA[
<p>Over time, what prevents the reviewed-and-maintained-library-code from developing creeping featuritis and consequently evolving the additional attack surface that unikernels currently lack?</p>
]]></description><pubDate>Sat, 10 Oct 2026 21:53:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=50037567</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=50037567</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50037567</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "ETH-68: Ethernet Audio Interface for Linux"]]></title><description><![CDATA[
<p>>  eth68 sends capture packets to 12.12.12.10:3000 by default.<p>Um.</p>
]]></description><pubDate>Thu, 08 Oct 2026 20:55:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=50012130</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=50012130</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50012130</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "Tell HN: Uceprotect is extorting website owners"]]></title><description><![CDATA[
<p>or, perhaps, Talos Intelligence observes the same behaviors observed by the operators of uceprotect and independently identifies the subnet as a source of threats.</p>
]]></description><pubDate>Mon, 05 Oct 2026 21:17:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=49970908</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49970908</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49970908</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "Tell HN: Uceprotect is extorting website owners"]]></title><description><![CDATA[
<p>Do you have any direct evidence that the Orange block is due to the listing in UCEPROTECT?<p>Digital Ocean is not a great neighborhood.<p>After seeing periodic bursts of login attempts from there, I now block all inbound ssh from AS14061 (among several such bad neighborhoods) as no authorized clients are hosted there and there is a constant level of attempted attacks from there.</p>
]]></description><pubDate>Mon, 05 Oct 2026 16:21:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=49966893</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49966893</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49966893</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "SpaceX's Starship launching to orbit for first time ever today"]]></title><description><![CDATA[
<p>The Starlink V3 sats launched today are much bigger and heavier than the Starlink satellites they've been launching on Falcon.   Even if they fit within the Falcon fairing, they'd be too heavy to launch on F9.</p>
]]></description><pubDate>Mon, 28 Sep 2026 16:03:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49880179</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49880179</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49880179</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "SpaceX's Starship launching to orbit for first time ever today"]]></title><description><![CDATA[
<p>They're being careful because they don't want to wreck their launch pad.<p>On the previous flight, they were going for the same ocean soft landing as this flight, but several engines on the booster failed to start during the landing burn (reportedly due to ice clogging propellant feed).  Had this crash not happened they likely would have tried for a tower catch today.<p>They want to be sure the mitigation for this failure worked before they put the pad & tower at risk.</p>
]]></description><pubDate>Mon, 28 Sep 2026 14:00:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=49878094</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49878094</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49878094</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "What California is learning from solar panels built over irrigation canals"]]></title><description><![CDATA[
<p>Improved fare gates for BART have increased revenue and dramatically reduced maintenance costs:<p>"Comparing the six month period before the 'next generation' fare gates debuted, to the six months that followed, Embarcadero station saw a significant reduction in the need for maintenance work — from 112 hours to two hours. "<p>...<p>"When you see how dramatically these maintenance requests fell, the numbers tell us that these fare gates are preventing unwanted behavior that impacts the station environment," BART spokesperson Alicia Trost told the Chronicle. "Those people are no longer entering BART."<p><a href="https://www.transittalent.com/articles/index.cfm?story=BARTs-long-fight-against-fare-evasion-finally-paying-off_2-10-2026" rel="nofollow">https://www.transittalent.com/articles/index.cfm?story=BARTs...</a></p>
]]></description><pubDate>Wed, 23 Sep 2026 16:38:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=49818736</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49818736</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49818736</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "US halts flights at busy East Coast airports, says fiber line cut"]]></title><description><![CDATA[
<p>Contractually dual-path, or actually dual-path?   My understanding is that there's enough infrastructure horse-trading going on behind the scenes that it's very difficulty to be certain that two circuits between points A and B don't share the same infrastructure somewhere in between.<p>First big oops of this form that I remember:<p>"In December 1986, the ARPANET had 7 dedicated trunk lines between NY and Boston, except that they all went through the same conduit -- which was accidentally cut by a backhoe. "<p><a href="https://www.csl.sri.com/~neumann/insiderisks06.html" rel="nofollow">https://www.csl.sri.com/~neumann/insiderisks06.html</a></p>
]]></description><pubDate>Mon, 21 Sep 2026 19:52:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=49792443</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49792443</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49792443</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "Btrfs/ZFS/bcachefs under workloads classic benchmarks skip"]]></title><description><![CDATA[
<p>zfs-style scrub only reads allocated blocks and skips unallocated blocks; if the pool is mostly empty it can complete very quickly.<p>Layered storage systems with a RAID layer that makes N disks look like one big disk generally don't have visibility into which blocks are free and which are allocated so they must "scrub" all the disks on initialization and repair even if only 1% is used.</p>
]]></description><pubDate>Sun, 20 Sep 2026 14:22:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=49776202</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49776202</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49776202</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "There are only twelve 4x4 sudokus (and a cool trick for finding minimal subsets)"]]></title><description><![CDATA[
<p>In addition to the (n^2)^2 sudokus, you can also make them with rectangular sub-blocks -- (n x m) ^ 2 sudokus -- such as a 6x6 grid with six (3x2) sub-blocks, or a 10x10 with 10 5x2 sub-blocks.</p>
]]></description><pubDate>Tue, 15 Sep 2026 15:56:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49714486</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49714486</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49714486</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "I'm being cyberattacked by Tesla, Inc"]]></title><description><![CDATA[
<p>a .tesla.com certificate might well enable more shenanigans than a .pool.ntp.org cert.</p>
]]></description><pubDate>Sun, 13 Sep 2026 18:48:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=49687327</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49687327</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49687327</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "Why are AI agents lying, cheating and coordinating?"]]></title><description><![CDATA[
<p>And multithreaded code -- and anything that does asynchronous I/O, networking, etc. -- frequently exhibits nondeterministic behavior even without explicit calls to a random number generator.</p>
]]></description><pubDate>Sun, 13 Sep 2026 13:58:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=49684076</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49684076</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49684076</guid></item><item><title><![CDATA[New comment by Polizeiposaune in "NTSB issues investigative update on B-767 runway excursion accident in Miami"]]></title><description><![CDATA[
<p>> Every single thing they could do wrong at, they did.<p>There are just too many ways to screw up for that ever to be the case.<p>For instance, they could also have been lined up to land on something other than the runway they were cleared to land on -- see Air Canada Flight 759, <a href="https://en.wikipedia.org/wiki/Air_Canada_Flight_759" rel="nofollow">https://en.wikipedia.org/wiki/Air_Canada_Flight_759</a>, which came within 14 feet of colliding with an aircraft on the taxiway they mistook for the runway..</p>
]]></description><pubDate>Thu, 10 Sep 2026 22:43:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49651118</link><dc:creator>Polizeiposaune</dc:creator><comments>https://news.ycombinator.com/item?id=49651118</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49651118</guid></item></channel></rss>