Using and supporting GNU/Linux and Open Source Software. Usando y brindando soporte sobre GNU/Linux y software de fuente libre.
Ramos Mejía, Argentina
Joined April 2010
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Linux Roller retweeted
Gn friends
And don't forget U can pick wonders on @superrare like this one at only 0.2 eth and with option to acquitre the physical art too
The birth of Luciferina III
Linux Roller retweeted
🔴 HACE MINUTOS, la Estación Espacial Internacional atravesaba la cordillera de los Andes durante su paso sobre Chile y Argentina, y nos deja estas imágenes 🤩🤩🏔️
Linux Roller retweeted
Tuvimos el honor y el privilegio de escoltar al Sumo Pontífice, Su Santidad el Papa León XIV, hasta la Casa de Gobierno, durante su visita a la República Argentina.
Un momento de profundo significado y orgullo para el Regimiento de Granaderos a Caballo “General San Martín”
Linux Roller retweeted
Kaiser has done great work and is a good friend. He shared his plans to build a startup a few months ago. We not only wish him every success, YZiLabs is always keen to back ventures founded by current or former colleagues. 🙏
After five years as CFO of Binance, I have decided to go build something of my own.
The past ten years in the digital asset exchange space have felt surprisingly short, because I enjoyed what I was doing. Having passion for what you do is so important, and I will come back to this point. 8am to 2am became a work habit. When I felt exhausted past midnight, I would just look up at the Kobe Bryant's statue standing in the corner of my office, and go right back to the grind!
It has been the privilege of my career to help steward the finances of the world's largest digital asset exchange through a period that tested our industry in every way: bull and bear cycles, Operation Choke Point 2.0, and a regulatory landscape that evolved as quickly as the technology itself. Finance is seldom the loudest function in a company, but it is where trust is earned. Over these five years, we transformed Finance from a pure back-office function into one that consistently generates new ideas and revenue opportunities for the company. We became amazing problem solvers. Finance understood the products and metrics as well as the business units themselves. Proud of what we have built together, and I am pleased to hand the keys to Justin, our next CFO.
I want to take this opportunity to thank CZ, Yi, Richard, and the leadership team for their confidence and, above all, the amazing Binancians around the world whom I had the honor of working with. You are the reason the company stands where it does today. Binance is in very capable hands.
The company continues to grow and evolve with the successful launch of TradFi assets and AI-powered user interfaces. I’d like to express my gratitude to MGX for the trust; to our home regulator Abu Dhabi Global Market and all regulators we work closely with; and to our business partners, including BlackRock, Circle, Franklin Templeton, Mastercard, our banking partners and payment channels, as well as our advisors and auditors. Special thanks to Grant Thornton Singapore and everyone who has supported Binance.
As for what comes next, well, there isn't just one project but several that I am passionate about particularly in sports and entertainment, from basketball and music, to GPUs, robotics, gold and collectibles. Bringing these real-world assets onto the blockchain through tokenization is a massive opportunity for the industry, and a big unlock for everyone. I welcome anyone with a passion in these areas to message me and potentially join my team. Even better if you love Kobe ;)
Moving from the CFO's chair to the founder's is a leap, and I take it with humility. I deeply believe it is where I can make a greater contribution to AI and Web3.
For now, thank you, Binance, for five remarkable years.
Linux Roller retweeted
No jodas con Bukele.
El 18 de octubre, cuatro técnicos de aviación salvadoreños, personal de apoyo, no combatientes, dedicados a evacuaciones médicas, iban de regreso al campamento después de comprar comida en Croix-des-Bouquets, cerca de Puerto Príncipe. Estaban dentro de la Fuerza de Supresión de Pandillas respaldada por la ONU. Los pandilleros haitianos les emboscaron el vehículo blindado con ráfagas y explosivos. El coche se incendió. Los cuatro salieron a pie y desaparecieron en territorio controlado por bandas.
Tres días después, Bukele publicó un mensaje en creol haitiano dirigido directamente a los jefes de las pandillas: el único objetivo es recuperarlos vivos y sin un rasguño. Si no, les advirtió que ya acabó con las pandillas en El Salvador y que puede acabar con ellos también. No negoció. No pidió mediación. Ordenó una operación militar.
En días llegaron primero las fuerzas especiales y después el grueso. Para finales de octubre El Salvador tenía unos 2.000 soldados en Haití, más que toda la fuerza internacional que ya estaba allí. Estados Unidos les prestó aviones C-130 para el traslado, Colombia y República Dominicana ayudaron con la logística, y Trump le dijo algo como “haz lo que tengas que hacer”. El primer ministro haitiano Alix Didier Fils-Aimé coordinó por teléfono, declaró la recuperación de los cuatro como prioridad absoluta y ha dicho públicamente que las tropas extranjeras están para apoyar al Estado haitiano, no para sustituirlo. Ambos lados niegan que sea una invasión: es un arreglo bilateral. La ONU ha aclarado que la gran mayoría de estos soldados no opera bajo el mandato formal de la fuerza de la ONU, así que no están bajo su cadena de mando ni bajo sus mecanismos de supervisión.
Mientras tanto las operaciones avanzan, se ha recuperado el vehículo quemado, han muerto pandilleros y los cuatro siguen desaparecidos. Las bandas pidieron mediación de la ONU. Bukele, de momento, no parece interesado en sentarse a negociar con ellos.
Eso es lo que pasa cuando secuestras a gente de Bukele.
Linux Roller retweeted
The bug is like a joke.
On Alpine Linux, type 257 to 1024 characters of anything and you get root. 💀
‼️ BREAKING: OpenSSH has rushed out a fix for a critical flaw that lets attackers log into some Linux servers without the right password.
The team learned of the bug a day earlier. OpenSSH's Damien Miller says long embargoes now mostly help attackers, because AI agents rediscover bugs, sometimes within hours.
It hits Linux systems on the musl C library with PAM off, such as Alpine Linux. Miller told admins to disable password logins or SSH itself "IMMEDIATELY".
Version 10.6p2 works around it. Systems on glibc or PAM are not affected, and Miller says the root cause sits outside OpenSSH.
Linux Roller retweeted
OpenAI ha encontrado 948 fallos graves en el núcleo de Linux en una sola pasada, con agentes de IA que trabajaron solos, y ha escrito un parche para cada uno.
Lo publicó ayer. El núcleo de Linux tiene más de 40 millones de líneas de código y está debajo de Android, de la nube y de los superordenadores. Unos agentes eligieron qué partes revisar, otros buscaron fallos, otros los reprodujeron en máquinas aisladas, demostraron que se podían explotar y propusieron la corrección. Al final, investigadores humanos revisaron todo antes de mandarlo a los responsables de Linux.
Cada uno de esos 948 fallos permitía a un usuario sin permisos hacerse con el control total del sistema. La campaña costó 1,2 millones de dólares de uso del modelo, unos 1.279 dólares por fallo. Concursos de seguridad como Pwn2Own pagaban 20.000 dólares por uno solo. En julio, con un modelo anterior, habían encontrado 166.
En los diez días que duró el trabajo, los responsables de Linux ya habían corregido 61 y tenían otros 43 en camino.
En Certuma trabajamos con datos médicos de pacientes, y la seguridad no se negocia. Que una IA revise millones de líneas de código y deje el parche escrito cambia lo que cuesta defenderse.
Cada nueva generación de modelos va a dejar el software más difícil de atacar que la anterior.
Linux Roller retweeted
Cyberattack on France’s national blood service (EFS) via its refrigeration contractor Coolworld. Hackers reset freezers keeping blood donor samples at -30°C to a target of 110°C. The thing that stopped it from destructive impact was an on-call technician who noticed the temperatures going up. Frozen plasma intended for transfusion was stored there too. Fortunately nothing was destroyed. This was a cyberattack on a sensitive layer of healthcare. From frozen peas to boiling plasma in three weeks...?
Linux Roller retweeted
NEW PROPOSAL PASSED
House of Stake, NEAR’s decentralized onchain governance body, has voted to lower NEAR’s maximum annual issuance from 2.5% to 1.6%, phased in over 24 months.
This is how NEAR’s economics evolve transparently and programmatically: token holders put a core parameter to a public vote, and the new rate rolls out epoch by epoch on a published schedule.
For NEAR’s tokenomics, that means lower long-term issuance and a supply schedule anyone can verify.
What happens next:
✦ The House of Stake Security Council reviews the result before ratification
✦ A ~90-day grace period follows ratification
✦ Validators adopt the change through a protocol upgrade, which makes it binding
✦ Token issuance then steps down every epoch, reaching 1.6% at month 24
✦ Quarterly reports track realized issuance against the schedule
Full proposal: houseofstake.org/proposals/2…
Linux Roller retweeted
Update from the Liquid Federation:
The Liquid Federation is pleased to announce that the network’s bitcoin reserves have been fully restored, reestablishing 1:1 BTC backing for all LBTC.
This follows the restoration of BTC<>LBTC swaps several weeks ago, which have since allowed users to move between Bitcoin and Liquid at a 1:1 rate through participating swap providers. Together, these milestones represent significant progress in the Federation’s recovery efforts and reaffirm its commitment to the long-term security, stability and resilience of the Liquid Network.
As always, the network’s bitcoin reserves are independently verifiable. Users operating their own Liquid nodes can directly verify the Federation’s Proof of Reserves, while reserve balances and network activity can be monitored through the public dashboard at liquid.network.
We extend our sincere appreciation to the Bitcoin community, Liquid users, and ecosystem partners for their patience, understanding, and continued engagement throughout the recovery process. Your support and involvement has been instrumental as we worked to restore the network’s reserves and strengthen its underlying infrastructure.
Strengthening the Liquid Network for the Future
Looking ahead, the Federation is advancing several important initiatives designed to strengthen the network’s long-term security, governance, and operational resilience.
These efforts include modernizing the governance structure, introducing clearer responsibilities and oversight, and implementing additional technical and operational safeguards to further protect the network and its participants.
More details on these initiatives and the Federation’s next steps will be shared in the coming weeks.
Restoring full bitcoin backing marks an important milestone, but our work continues. The Federation remains committed to building on the progress of recent years, advancing Liquid’s development, and strengthening the network’s resilience and accessibility for all participants.
Linux Roller retweeted
‼️ BREAKING UPDATE: Cooling systems went haywire overnight in six European countries, from Ireland to Estonia, and Carrefour Belgium now confirms a cyberattack.
In the Netherlands, cooling firm Danfoss says 17+ businesses were hit after not acting on its 13 October advice to take the systems offline. NOS reports they still had default passwords.
Ireland's SuperValu pulled chilled and frozen food from 13 stores. A Belgian butcher is binning hundreds of kilos of meat.
In Estonia, a refrigeration firm says attackers heated a supermarket freezer to 50°C.
Linux Roller retweeted
Gm or maybe ge
I have been busy
Something big is coming this Thursday
Sneak peek
Linux Roller retweeted
A little something that's not mentioned, and ppl may not even think about:
Binance did not borrow money
Binance did not sell assets
Binance did not raise money
Binance covered from its balance sheet.
This differs from other incidents that people keep wanting to compare to. 🙏
Linux Roller retweeted
Comunicado oficial:
Identificamos e contivemos com rapidez um incidente de segurança em um de nossos sistemas nesta madrugada.
Reforçamos que:
• Não houve nenhum prejuízo aos clientes;
• Não houve vazamento de dados.
Como medida preventiva de proteção, depósitos e saques estão temporariamente suspensos. Nossas equipes estão mobilizadas investigando o caso, rastreando os ativos e coordenando as medidas junto às autoridades competentes.
Manteremos atualizações regulares por aqui.
