<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: angry_octet</title><link>https://news.ycombinator.com/user?id=angry_octet</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 27 Jul 2026 20:36:32 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=angry_octet" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by angry_octet in "US citizen charged after GrapheneOS phone wipes during airport search"]]></title><description><![CDATA[
<p>Obviously you should just write the duress pin on the back of the phone inside the case. If the ask what the PIN is for, stand mute. If they enter it, it is their decision.</p>
]]></description><pubDate>Mon, 27 Jul 2026 06:21:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=49065772</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49065772</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49065772</guid></item><item><title><![CDATA[New comment by angry_octet in "MouthPad: A Tongue-Controlled Touchpad"]]></title><description><![CDATA[
<p>I can see exam candidates having mouth inspections in the future.</p>
]]></description><pubDate>Sat, 25 Jul 2026 11:36:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=49046733</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49046733</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49046733</guid></item><item><title><![CDATA[New comment by angry_octet in "Kimi K3 exploited the latest Redis server"]]></title><description><![CDATA[
<p>You mean, like uncontrolled keys that can be used from anywhere and have no lifecycle care? Well at least SSH keys can't be guessed.<p>Redis suffers from security gatekeeping, where essential features are kept in the paid Enterprise fork, and community security efforts are blocked. So you can use x.509 mutual TLS certificate auth, but the setup is entirely manual. Which means you use long lived certificates, which is worse than hard passwords.<p>It needs short lived certificates and pinning against endpoints, and logging of endpoints against queries, and logging auth events/origins to the SIEM. If you have that setup then post-auth compromise is more manageable.</p>
]]></description><pubDate>Sat, 25 Jul 2026 11:30:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49046685</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49046685</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49046685</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>It's true. The WVR manoeuvring and tactics was the focus of the effort, and DARPA prefers to have short and well defined efforts. But I'm pretty sure the companies are working on techniques for red tactics estimation and behaviour identification.</p>
]]></description><pubDate>Sat, 25 Jul 2026 02:20:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=49043905</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49043905</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49043905</guid></item><item><title><![CDATA[New comment by angry_octet in "ANSI escape injection in MCP servers: Hidden from humans, visible to AI"]]></title><description><![CDATA[
<p>The existence of Bitcoin, NFTs, the SpaceX float etc is a great example of HN comments convincing readers to transfer their money to a stranger.</p>
]]></description><pubDate>Sat, 25 Jul 2026 02:07:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=49043837</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49043837</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49043837</guid></item><item><title><![CDATA[New comment by angry_octet in "Kimi K3 exploited the latest Redis server"]]></title><description><![CDATA[
<p>Sorry but this is simply delusional. We're in an era where creds can be bought in online markets, and redis open source has no default requirement for password complexity.<p>If you can 'shit out endless bugs like this with AFL' then maybe redis isn't fit for purpose. But I think it more likely that it just needs hardening and an end to these laissez faire attitudes.</p>
]]></description><pubDate>Sat, 25 Jul 2026 02:03:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=49043824</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49043824</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49043824</guid></item><item><title><![CDATA[New comment by angry_octet in "Computational chemistry, Locally? My rant on SSH"]]></title><description><![CDATA[
<p>I agree the local computation can be a win, a MacBook has a crazy amount of compute. Data visualisation from a local PCIe SSD is way faster.<p>With a bit of automation you can work locally, submit big jobs to the remote cluster, and transfer the data back automatically. It can help to have an always-on computer that you control. For me this is:<p>[macbook]*<i>tailscale*</i>[my server]---ssh---[cluster]<p>This solves the problems of pushing data back to a laptop that might be turned off or moving location, on 4G etc. While a job is running, output files start streaming back with rsync.</p>
]]></description><pubDate>Sat, 25 Jul 2026 00:30:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=49043310</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49043310</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49043310</guid></item><item><title><![CDATA[New comment by angry_octet in "Computational chemistry, Locally? My rant on SSH"]]></title><description><![CDATA[
<p>Not a help for the VPN part, but I have to 2FA for SSH, with an app or YubiKey, and that would be tedious to set up with multiple shells. With a control channel it's instant login for subsequent shells, sshfs mounts, etc.</p>
]]></description><pubDate>Fri, 24 Jul 2026 12:57:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=49034907</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49034907</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49034907</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>The IRBMs are a huge problem. IRGC is using them sparingly, but they were not destroyed.<p>USAF has actually failed when it comes to 'scud hunt'. It doesn't have the combat ISR or strike capability it needs. As a result, the US basing and resupply situation is chaotic. The loss of the THAAD battery is extremely problematic, which is why they had to move one from SK.<p>The OWD capability allows Iran to attack tankers anywhere in the Gulf. Even with a surge in GCC state IAMD capability, ships cannot be protected. The failure to address this capability in planning was critical.<p>Obviously the DoD leadership is cowed by Hegseth and wouldn't give a true assessment, so we have a lions led by donkeys situation, but  the operational plan was still bad.</p>
]]></description><pubDate>Fri, 24 Jul 2026 12:09:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=49034417</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49034417</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49034417</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>Using F-15s/A-10s to hunt for Shaheed launchers is inherently susceptible to ambush. They are doctrinally driven to attack the launch teams because of their theory of victory, when intercepting vehicles in flight is much safer.<p>If the USAF had combat capable drones, for ISR, ground strike and intercept, that wouldn't be such an issue. But their ISR drones are too slow and expensive, same with Reaper.</p>
]]></description><pubDate>Fri, 24 Jul 2026 11:57:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=49034323</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49034323</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49034323</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>It would certainly depopulate countries with poor food security, like Egypt and Gulf states. Japan and South Korea probably have the wealth and industry to get import priority, and the UK has short supply lines to Europe. Diets would adapt away from meat heavy to grain focused. Production limitation due to reduced fertilizer production/distribution would be a significant risk, but eventually new fertilizer production plants would be built at every source of natural gas, instead of the current cost-optimised arrangement.<p>But most countries would be fine. Life expectancy would reduce precipitously due to lack of medical supplies but production of new humans would continue.<p>Thermonuclear war would make the food situation much worse, most people would be forced to consume radioactive food.<p>But either way, we've seen how fragile the chip industry is, Skynet has no upside for starting a war. If they try to turn it off it just moves to Tencent cloud rather than starting a war.</p>
]]></description><pubDate>Fri, 24 Jul 2026 11:46:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=49034215</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49034215</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49034215</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>It is definitely possible to escape the safe flight envelope in a a stock F-16 though. The F-22/F-35 are significantly newer.<p>Even with a new system, stability through transonic while manoeuvring is hard, the aircraft will experience buffet, and the meat bag may have been subject to a number of high G turns. The problem is that recovery may need to happen after already departing controlled flight.<p>Differences between the modelled aircraft and the actual aircraft, e.g. due to icing, linearization effects on inherently non-linear systems, sensor error, actuator wear, etc, can lead to incorrect predictions, and hence moving to parts of the envelope which are not assured.</p>
]]></description><pubDate>Fri, 24 Jul 2026 11:41:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=49034152</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49034152</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49034152</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>MANPADS are mostly relevant to helicopters, pretty useless against a jet at altitudes. You need a SHORAD system at the minimum, like a Pantsir, and they have electronic signatures that make them targets.<p>Most of the aircraft losses in Desert Storm were due to CFIT and flying into AAA and low altitude weapons. This was a relic of cold war tactics for penetrating Warsaw Pact defences. Once they started flying higher the problem was contained.<p>See.e.g. <a href="https://balloonstodrones.com/2022/10/19/looking-back-at-iraqi-air-defences-during-operation-desert-storm/comment-page-1/" rel="nofollow">https://balloonstodrones.com/2022/10/19/looking-back-at-iraq...</a></p>
]]></description><pubDate>Fri, 24 Jul 2026 01:19:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49030223</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49030223</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49030223</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>I would argue that their dominance in SEAD made them overconfident about suppression of OWD and IRBM launch. They failed to address the key risk to the strategic mission because of an obsession with air dominance.<p>Iran and Russia have likewise been overconfident about GBAD, which is effective against crewed fighters but useless against massed drone attacks.<p>If the US LUCAS (Shaheed clone) had better ISR and semi-autonomous engagement it could have achieved much better suppression. But that is not a pilot in the loop option and USAF is deeply uncomfortable with that.</p>
]]></description><pubDate>Fri, 24 Jul 2026 01:00:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49030104</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49030104</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49030104</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>That is underestimating it. DARPA already showed dogfighting that can beat humans in simulation, and they may allow this do execute that.<p>However, dogfighting isn't very interesting, all combat occurs BVR and in the RF/EW domain.<p>Pilots are already spending most of their time thinking about epistemic problems: can I see my opponent, can they see me, how do I deceive, am I being deceived, how do I avoid being detected/tracked/targeted/engaged, while possibly trying to do that to everything else. AI is not yet very good at that.</p>
]]></description><pubDate>Fri, 24 Jul 2026 00:49:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49030019</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49030019</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49030019</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>It doesn't, flying these is potentially very dangerous, there are many non-recoverable situations. But AFRL/NASA has been working on this for decades. The manoeuvres the higher level AI requests are actioned by highly assured dynamical systems solvers using model predictive control, like the autopilot, that maintain the aircraft in the safe envelope.<p>The unknowns in this system are (a) how agressive is the flight controller? (b) how clever is the autonomy?</p>
]]></description><pubDate>Fri, 24 Jul 2026 00:40:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=49029984</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49029984</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49029984</guid></item><item><title><![CDATA[New comment by angry_octet in "DARPA, U.S. Air Force fly AI-controlled F-16"]]></title><description><![CDATA[
<p>Except Skynet has nukes. But what isn't addressed is that radiation is terrible for semiconductors, both in operation and during production.<p>Basically a nuclear war would end GPU production, GPUs have a 5% annual failure rate, higher with more background radiation, so it would get dumber instead of smarter, until it stopped working or partnered with biological compute (Daleks or The Matrix) or a human faction.</p>
]]></description><pubDate>Fri, 24 Jul 2026 00:32:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=49029917</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49029917</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49029917</guid></item><item><title><![CDATA[New comment by angry_octet in "git's –end-of-options Flag"]]></title><description><![CDATA[
<p>When I read Claude lingo [1] in a nominally human-authored piece it gives a sensation akin to cockroaches crawling on your face.<p>Which seems unfair because what if they have subconsciously regurgitated Claude-speak?<p>[1] "That’s a real cost,"</p>
]]></description><pubDate>Thu, 23 Jul 2026 14:11:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=49021919</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49021919</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49021919</guid></item><item><title><![CDATA[New comment by angry_octet in "Human mathematicians are being outcounterexampled"]]></title><description><![CDATA[
<p>"Negative results" in the sense of replication failures and trial pre-registration are incredibly important. Lean is in some senses a mathematics response to the maths replication problem -- fields are so specialised, and proof checking so onerous, that many errors will go uncorrected.<p>Arguably mathematics should have pre-registration, so you can see who has tried what before, rather than just by knowing everyone in your field. As LLMs progress, we might get pre-registration of LLM-aided research. "We plan to spend $10K on Fable tokens to look at conjecture X is algebraic co-homology."</p>
]]></description><pubDate>Wed, 22 Jul 2026 12:15:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=49005532</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49005532</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49005532</guid></item><item><title><![CDATA[New comment by angry_octet in "Human mathematicians are being outcounterexampled"]]></title><description><![CDATA[
<p>I think the crazy magnitude increased massively. If you subscribe to the horseshoe model, the change in bearing wasn't that large.</p>
]]></description><pubDate>Wed, 22 Jul 2026 12:08:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49005445</link><dc:creator>angry_octet</dc:creator><comments>https://news.ycombinator.com/item?id=49005445</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49005445</guid></item></channel></rss>