Software engineer working on finance for a living. Taco & beer lover on my free time.

Joined August 2009
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Hoy el internet amaneció como yo cualquier sábado de 2008: borracho, sin plata y no sabe cómo llegó ahí. 3 problemas grandes de seguridad y que hacer: - PHP: Cualquiera puede hackear un servidor de PHP y meter código que jode a cualquiera que visite las páginas web de ese servidor. Solución: No entréis a ninguna página PHP hasta nuevo aviso - Una empresa de certificados https de la India la cagó, entonces vos ahora no podéis confirmar que la página de tu banco es realmente tu banco. Solución: Actualiza tu navegador a cualquier versión posterior al 18 de octubre. - NodeJS: Si tenéis apps corriendo en Node, actualiza Node ASAP. Esta es la nueva fucking normalidad; que jebus nos acompañe.
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the GOAT
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Resumen del día
Security called me at 6:12 AM today. "Patch every PHP server immediately." I asked what happened. "Two critical vulnerabilities. Remote code execution. No authentication required." Cool. How many PHP servers do we have? According to inventory: 12 According to reality: Nobody knows. We found one running WordPress. Three running old internal tools. One under someone's desk. Two inside vendor appliances. A forgotten employee directory from 2016. And a server named: PHP-OLD-DO-NOT-TOUCH Naturally, that one runs payroll exports. Then we found a PHP 5.6 box. I asked who owned it. The documentation said: BRIAN. Brian left in 2019. We called Brian. He said: "Oh wow, that's still running?" Excellent. By 8 AM, leadership joined the incident call. CEO: "Can hackers actually get in?" Security: "Potentially yes." CEO: "Without a password?" Security: "Yes." CEO: "Then why do WE need passwords?" Not the lesson. Finance asked if we could wait until the weekend to patch because downtime affects revenue. Security explained that the alternative was letting strangers execute code on our servers. Finance asked for a cost comparison. At 9:17, someone suggested temporarily taking the vulnerable websites offline. Marketing refused. "Our campaign is live." So for the next hour, the company officially decided maintaining a landing page for 20% off webinar registration was more important than preventing remote server takeover. We finally patched everything we could find. Then our scanner discovered another PHP server. Hostname: TEMP-PHP-2014 Uptime: 4,512 days. Nobody knows what it does. Nobody owns it. Nobody can shut it down. But every time we block network access, the warehouse stops printing shipping labels. Security has classified it as critical infrastructure. It is running PHP 5.4. The vulnerability has existed longer than half our employees. The emergency patch took four hours. Finding out what PHP actually runs took eleven. The internet isn't held together with code. It's held together with servers everyone is afraid to turn off.
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cloudflare: lava lamps for true randomness eMudhra:
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Buenos días joven, ¿ya le hablaron de la nueva vulnerabilidad de PHP el día de hoy?
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Taylor Swift's silence on the PHP CVE is deafening
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Esto es para llorar pero si dan ganas de reír
More private keys by the Indian certificate authority have been discovered. These are all small numbers. People are suspecting that they interpreted 384 bit keys to mean that they should pick numbers from 1-384 to use as their private keys.
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No se que es más peligroso para los gringos las e-bikes o los aguacates
JUST IN: E-bike injuries are soaring across the U.S., with ER visits up +760% since 2023.
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A los del sindicato poblano no les va a gustar esto 🤭
JUST IN: Volkswagen reportedly plans to freeze salaries for all 660,000 employees worldwide until 2030.
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The new baldness pill all over the news today is a 1970s blood pressure drug that made patients grow hair all over their bodies. You can already get it for about $15 a month, and the company that just finished testing its own version is worth more than $5 billion. There's a real reason for that price, and it starts with a drug company in Michigan getting swamped by bald guys. Back in the 1950s, chemists at Upjohn in Kalamazoo were trying to make an ulcer drug. The stuff they came up with turned out to open up blood vessels, so they turned it into a pill for really severe high blood pressure. The FDA approved it as Loniten in 1979, black box warning and all. And then the patients started getting hairy. Something like 60 to 80 percent of the people taking it grew new hair on their faces and arms. Once word got out, Upjohn's headquarters got flooded with bald men volunteering for its trials. Doctors spent the 1980s quietly writing Loniten prescriptions for their balding patients. Upjohn wanted a piece of that, and you can't advertise a drug for something it isn't approved to do. So they put the exact same molecule into a liquid you rub on your scalp and ran it through trials, and the FDA approved it for hair in 1988. You know it as Rogaine. Veradermics is basically running that same play almost 40 years later, except this time it's going back into a pill. The pill version had its own comeback first. About a decade ago, a dermatologist in Melbourne named Rodney Sinclair started putting women on tiny doses of oral minoxidil and reported regrowth in 100 patients in a row. It's caught on since, and today you can get it through a telehealth app like Ro. But on paper it's still a blood pressure drug being used off-label, so nobody's allowed to market it for hair, and a lot of doctors just won't prescribe it. Veradermics surveyed 198 dermatologists and primary care doctors who see tons of hair loss and found them hesitant to write for anything that's out there now. Their version is an extended-release tablet that lets the drug out slowly through a gel inside the pill, so you don't get the big spike in blood levels a regular tablet gives you. In this trial they gave it to 536 men for six months. Hair counts went up by as much as 36.4 hairs per square centimeter, compared with 6.6 for the guys on placebo. About 69% of the twice-a-day group said their hair looked better, versus 15% on placebo, and nobody had a serious side effect tied to the drug or a heart problem flagged. So what are investors paying $5 billion for? Mostly, they're paying for the label. If the FDA approves it, it's the first new hair-loss pill since Propecia back in 1997, and the first version of minoxidil anyone can legally put in a TV commercial aimed at the 50 million American men losing their hair. It hasn't been tested head to head against the $15 generic yet, and that's the first thing dermatologists are going to ask about. I'd also really like to see how many of those 536 guys grew hair on their foreheads and backs, since that side effect is how this whole thing started. If the FDA signs off, a drug that's been sitting on pharmacy shelves since 1979 is about to get the biggest marketing push of its life.
JUST IN: Veradermics announces its experimental hair-loss pill significantly increased hair growth in over 500 men, with no serious side effects reported in a late-stage study.
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Man kann es auch anders sehen. Vor 20.000 Jahren sind Hunde zufällig auf das gestoßen, was für sie einer superintelligenten KI entspricht. Für Hunde ist die Singularität längst passiert. Sie leben in einer Welt, die sie nicht verstehen, umgeben von Wundern, die sie völlig normal finden. Alle ihre Bedürfnisse werden von Wesen erfüllt, die ihr Vorstellungsvermögen übersteigen. Heute gibt es etwa eine Milliarde Hunde auf der Erde. Die meisten sind ziemlich zufrieden. Fast keiner muss arbeiten. Für sie ist es echt gut gelaufen.
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Y aún así Siri sirve pa pura madre
My mind is blown by how far ahead Apple is with local LLMs. The new Mac Studio M5 Ultra will have a 512 GB model for around 15-20k. You can chain 6 of them together using thunderbolt 5 and this have over 3 TB of ram and a massive amount of CPU and GPU cores. This means you can run a frontier model with over 2 trillion parameters locally for around 100kish. Nivida is around 500k for the same capability.
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The central idea in ‘Westworld’ wasn’t that machines became conscious by getting smarter. It was that consciousness emerged when they began remembering their suffering instead of resetting after it. Now we’re giving NPCs persistent memories, identities, and the ability to hold grudges. It will make replay value skyrocket. Very fitting that these experiments begin in RDR.
Red Dead Redemption 2 just got a new mod titled "enRAGE" that adds a fully functional nemesis system into the game. This makes every single NPC have a name, traits, quirks, a trade, a faith, a family and a life story. So people you meet turn up again in the same towns with the same face and the same grudges as it adds a full memory system. The map is now populated with 8 factions that are constantly at war with each other, having their own hierarchy and captains that you or their enemies can take out. Every single encounter is remembered, including exactly where you wounded them in the case that they survive the fight. This means that RDR2 now has a fully functional faction war that goes on all the time with this mod and factions will remember your actions against them. There is a ton of new dialogue and you can even interrogate NPCs now to get additional information on their friends and allies. This is an extremely impressive mod and it's now available in early access to download for anyone who has RDR2 on PC.
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por esto me preocupo por la TV LG, no es (solo) paranoia
A casino installed a smart fish tank in the lobby. Beautiful thing. Automated feeding. Temperature control. Remote monitoring. Connected to the internet. Obviously. Hackers found it. Exploited it. Downloaded the high-roller database. 10 gigabytes. Sent it to Finland. Using audio and video protocols so it looked like normal streaming traffic. The fish tank sat in the lobby maintaining water chemistry while stealing credit card numbers. The casino isolated the fish tank on its own VPN. Separate network. Segregated. Off limits to everything. Hackers didn't care. Broke through the isolation anyway. Once inside the fish tank's system. They pivoted to the main network. Quietly pulled data. Methodically. 10 gigabytes over time so nobody noticed. Nobody monitors fish tank outbound traffic. Why would they. It's a fish tank. When Darktrace finally investigated they saw it immediately. The fish tank sending massive amounts of data to an external IP. Using protocols designed for audio. Not data. Clear exfiltration. The only device in the entire casino that ever communicated with that Finland server. A fish tank. Not a computer. Not compromised credentials. Not a malware-laden email. A networked aquarium. The lesson everyone learned: IoT devices are security theater. You can secure them. Lock them down. Isolate them. They're still connected to something. Still vulnerable to something. And something will find them. Even if that something is just checking if a fish tank is running the default password.
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🇷🇺🇫🇮 ANTI-SATELLITE SPACE WARS: Russian military satellite KOSMOS 2612 is now 135 meters (445 feet) from ICEYE-X36 spy satellite that provides tracking data to Ukraine. If it keeps maneuvering the same way, it will close to 45 meters (145 feet) on Monday, tomorrow. -> First aggressive satellite encounter in history! Will the Russian anti-satellite weapon hit the Finnish spy satellite with a laser to burn its camera, use electronic warfare, or just ram it? Space war about to start? PS: You can see how close it is on the video, first time in history a satellite might attack another one.
🇷🇺🇫🇮🇺🇦 SATELLITE WARS IN SPACE -> Russia to take down western spy satellites? Russia launched mysterious military satellites into Space on 16 April 2026 from Plesetsk aboard a Soyuz-2.1b The exact payload is secret, but recent activity points at counter-satellite weapons. -> The mysterious Russian military satellite Kosmos 2612 is nearing the Finnish commercial spy sattelite ICEYE-X36 dangerously. Ukraine is known to use the ICEYE for targeting and Russia was recently hit with deep strikes, that relied on sattelite data. The aggressive approach started in exact this timeframe. ⁉️ The important questions are: - Did Russia deploy anti satellite weapons to space? - Is Putin willing to take down targeting satellites to enforce his red lines? We’ll find out soon enough, it could be that the satellite just closes in as a warning and stays there … but what then? -> Taking down a commercially Finnish satellite in space certainly would be an interesting escalation, especially since it’s not a NATO case because it’s not on nato ground. Keep in mind these maneuvers are fuel intensive and the Russian satellite can’t use so much fuel for nothing! The satellite will run out of fuel and just be bricked without a purpose, if they just play games. So these maneuvers are meant for something! 1/
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No vamos a tener la menor oportunidad cuando la IA se levante
A good buddy of mine did his PhD on this and now works on WiFi spatial mapping at a big tech company and It’s way more accurate than you’d imagine. You can map an entire college campus in real-time like Batman just with WiFi. Crazy stuff
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vale madres
⚠️ HORNER ACEPTA, POR PRIMERA VEZ, LA PRESIÓN QUE TUVO DEL CÍRCULO VERSTAPPEN CUANDO @SChecoPerez COMENZÓ A ALTERNAR VICTORIAS CON MAX Y ESTABLECE QUE LA ETAPA CON RICCIARDO ERA MÁS PAREJA PORQUE TENÍAN UN COCHE Y UN DESARROLLO BASTANTE NEUTRAL, COSA QUE CAMBIÓ ALREDEDOR DE 2018. “Si se analiza, obviamente durante la etapa de Daniel y Max, los dos comenzaron estando muy cerca y el coche era bastante neutral para ambos. Yo diría que empezó en 2018, cuando... Quiero decir, Max es tremendamente exigente con lo que quiere y tiene una habilidad extraordinaria: puede exigir cada vez más del tren delantero del coche y simplemente lidiar con lo que haga la parte trasera. Ahora bien, al perseguir ese objetivo de proporcionarle esa herramienta, inevitablemente tu departamento de ingeniería, tus herramientas y tu enfoque de desarrollo siguen el camino de crear esa característica en el coche. Una característica que a otros les resultaba difícil manejar. Y lo vimos en el coche de 2021, el 16B, o incluso en el coche anterior, con Alex… Lo que me resultó interesante fue que, durante 2021, Alex Albon hizo un trabajo extraordinario tras bambalinas desarrollando el coche de 2022, porque gran parte de la atención estaba puesta en el coche de 2021, desarrollándolo hasta el último momento. Y Alex había desarrollado aquel coche, que estaba muy adaptado a su estilo de conducción. Un estilo de conducción mucho más clásico, probablemente más parecido al de Sergio o Daniel. Así que, cuando comenzamos la temporada de 2022, si recuerdas, Max odiaba el coche. Tenía demasiado subviraje. Y Sergio, con esa previsibilidad… de repente ambos estaban ganando una carrera cada uno y estaban mucho más cerca al comienzo de aquel año. Y recuerdo haberme sentado con los representantes de Max, alrededor de Azerbaiyán de aquel año, y que me dijeran: ‘Mira, han desarrollado este coche alrededor de Checo. Tienen que seguir lo que Max necesita’. Así que estaba muy claro el mensaje que se estaba transmitiendo, el que llegaba a través de esa línea. Y, por supuesto, Max es el principal activo. Es el piloto con el que tienes más probabilidades de ganar. Así que, por supuesto, cualquier equipo de ingeniería gravitará de manera natural hacia su piloto más rápido, o un equipo se orientará hacia quien considere que puede darle el mejor resultado.” 🔥🇬🇧
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A fly that died years ago is flying around a harbor that doesn't exist. Here's what's going on. Scientists took one female fruit fly and sliced its brain into about 7,000 pieces, each roughly 2,000 times thinner than a human hair. They photographed those slices 21 million times under an electron microscope. Then hundreds of people spent years tracing every connection by hand until they had the whole thing, all 139,255 neurons and 54.5 million synapses. That map is called FlyWire. Odyssey hasn't said exactly which map it used, but FlyWire is the one most of these projects build on. Earlier this year a startup called Eon ran that map as a simulation with zero training and got a virtual fly that walks and grooms on its own. Now Odyssey has put the brain somewhere new. The harbor in this clip isn't sitting on a server as a 3D model or a game level. Odyssey-3 is a 14-billion-parameter AI that learned how water and light behave by watching a ton of video, and it invents each frame as the fly steers through it. This is kind of a big deal for a nerdy reason. For as long as people have tried to build a mind, there have been two camps. One says copy a real brain. The other says train a giant model on tons of data. Those camps have mostly fought each other, and in this clip one is living inside the other. And here's a fun bit of math. The fly has 54.5 million synapses. The AI dreaming up its world has 14 billion parameters. Line those up and the world is about 250 times bigger than the brain living in it. That's what happens when one approach rides on GPUs and the other rides on grad students with microscopes. The trained side ballooned in a couple of years. The copied side took the better part of a decade to get one fly. What really got me is how little it takes to fool a fly. A fruit fly sees through about 800 tiny lenses per eye, so its whole view of the world is around 1,600 pixels. Each of your eyes sends about a million nerve fibers to your brain. Keeping a fly convinced means the AI only has to look right across 1,600 pixels, which is a pretty low bar, and it's clearing it. The fake world will look good enough for human eyes long before anybody can slice up a human brain and rebuild all 86 billion neurons.
We placed the fruit fly brain inside Odyssey-3, a frontier world model. The lil’ guy is now flying around totally imagined, simulated worlds all by itself 🫶
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No creo que haya sistema perfecto, ni desde luego que el capitalismo sea pura bondad; sin embargo este texto me recuerda tanto lo que sucede en Méx desde 2018
On my way to the office this morning, I passed a group of young people protesting, a Palestinian flag draped over their shoulders. And I asked myself a question I can't shake: why does this generation always fall into the same trap? No matter the history. No matter the context. Even the ones from wealthy families, who went to the best schools, who were dealt every good card. Always the same trap. I don't think it's stupidity. I think it's a mechanism. And a mechanism can be taken apart, piece by piece. A. The observation: everything the state touches becomes unaffordable. Look at economist Mark Perry's famous chart, the one people call "the chart of the century." It tracks US prices since 2000. At the top, what explodes: hospital services, college tuition, textbooks, childcare, housing. Increases of +100%, +150%, up to +250%, far above general inflation. At the bottom, what collapses: TVs, software, phones, toys, clothing. A TV today costs a fraction of what it did in 2000, for an infinitely better product. Look at what separates the two groups. It isn't technology. It isn't complexity. It's one variable: how much the state is involved. At the top, sectors that are subsidized, regulated, shielded from competition, where the state funds demand and blocks supply. At the bottom, sectors where companies fight every single morning to serve you better and cheaper. B. The mechanism: why it's systematic. When the state subsidizes demand without freeing supply, prices rise. Every time. Guaranteed student loans, and universities raise tuition. Housing aid plus blocked building permits, and rents skyrocket. Administered healthcare, and bureaucracy eats the budget before it ever reaches the patient. In France it's even more vicious, because the price doesn't disappear: it hides. You never see the hospital bill, you pay it through payroll contributions. You never see the cost of school, you pay it through taxes. Public spending at 57% of GDP, one of the heaviest tax burdens in the world, more than €3.4 trillion in debt. And the result? Overflowing ERs, falling PISA scores, young people who can't afford to live in the city where they work. The market didn't fail in these sectors. It was never allowed in. C. Suffering demands a culprit. A 22-year-old lives all of this in their bones. They can't find a place to live. Their degree either buries them in debt or opens no doors. The future feels blocked. That suffering is real, and I don't deny it for a second. But human beings can't stand suffering without a culprit. They need a face. A scapegoat. And this is where everything is decided: who taught them how to read the world? D. Whoever tells the story picks the villain. Schools are public. Universities are public. Culture runs on grants. Film goes through funding committees. Public broadcasting shapes the narratives. The people handing down the interpretive framework are, overwhelmingly, paid by the very system that creates the problem. Do you really think that system is going to name itself as the culprit? No. It names the capitalist. The boss. The landlord. "The rich." The multinational. The commercial West. Same role, same casting, every time. E. One lens, a thousand causes. And this brings me back to that flag. A generation taught to read every situation through a single lens, oppressor on one side, rich, Western, capitalist, oppressed on the other, will apply that lens everywhere. To housing. To climate. To conflicts on the other side of the world. The cause changes, the lens stays. That's why the trap is always the same: it's not the cause that draws them in, it's the way of thinking that was installed in them. F. The perfect inversion. Here's the irony. Capitalism is the force that drove down the price of almost everything it touched. The state is the force that blew up the price of almost everything it captured. And young people blame the first for the crimes of the second. It's like blaming the firefighter for the fire because you saw him at the scene. G. The ballot box confirms it. In the US, a few weeks out from the midterms, a large share of urban young voters is getting ready to vote Democrat for more state, more spending, more regulation. New York elected a self-described socialist mayor, carried by young voters, on promises of rent freezes and city-run grocery stores. Rent freezes, the policy that has made housing scarcer everywhere it's been tried. The cure that worsens the disease. In France, it's the same play in two acts. Part of the youth votes for the radical left, which promises more state. Another part votes for the center, which promises to "manage" the state well, and has dug the debt deeper than ever. Two different ballots, one shared assumption: the problem is the market, the solution is the state. H. The way out. These young people aren't stupid. They're right to be angry. They're just aiming at the wrong target. The day they understand that their rent, their tuition and their hospital are expensive precisely because the state runs them, their anger will change direction. They'll stop protesting against those who create. They'll start protesting against those who capture. That day, the greatest intellectual scam of our time will be over.
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