Álvaro López 🌱🔑🛡️ @bluebycode
Security and Software Engineer | Decentralized Technologies ⚡| Vulnerabilities in P2P networks & End-to-end Insights 🛡️ Madrid / Málaga Joined November 2007-
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@bquintero @Carlillo Un triage: extraer la semántica de un binario y con una solución privacy by design: un modelo cuantizado metido en lado cliente (navegador) por WebGPU o sino usando Wasm (entrenado en sótano, pero corre en tu máquina). Arrastras el binario sin salir de ahí.
DwarfStar distributed inference is now on GitHub: you can run 2 bit Flash using 2 64GB machines, or 4 bit Flash with two 128GB machines or 4 64GB, ad so forth. Prefill speed will increase thanks to pipelining. Generation will pay the latency.
@hicasamadim (2x2)x2=8 (5x5)x2=50 (6x6)x2=72 "duplicar el producto de arriba"
@fjalvarezdd @Renfe @TrenesCom Agenda 2030
Curioso que ahora se rasguen las vestiduras. Cuando se habla de cargarse el cifrado end-to-end y la privacidad de la red: silencio administrativo. Y con filtraciones desde la propia Administración: tampoco pasa nada, ni dimite nadie ni responde nadie. La privacidad no es un tweet: es minimizar datos, auditar y rendir cuentas.
MIT's Computer Systems Security (2024) : css.csail.mit.edu/6.858/2024/
Vulnerabilidad crítica en 🔀n8n (CVSS 9.9) permite la ejecución de código arbitrario en miles de instancias CVE-2025-68613, CVSS de 9,9 sobre un máximo de 10,0 El paquete tiene alrededor de 57 000 descargas semanales, según las estadísticas de npm github.com/n8n-io/n8n/sec…
Para los que programan en Python y usan virtualenvs... acabo de descubrir UV y me super-flipa: docs.astral.sh/uv/
BREAKING: Sugars essential for life have been found in pristine asteroid Bennu samples collected by NASA’s OSIRIS-REx spacecraft. Combined with previous detections of amino acids and nucleobases, we see that life’s ingredients were widespread throughout the solar system: go.nasa.gov/48MTu9i More on the study led by Yoshihiro Furukawa of @TohokuUniPR⤵️
La comunidad de Kubernetes retira el popular Ingress NGINX infoq.com/news/2025/11/k… Siempre ha tenido problemas con un mantenimiento insuficiente. Durante años, el proyecto solo ha contado con 1-2 personas dedicadas al desarrollo, en su tiempo libre, kubernetes.io/blog/2025/11/1…
Con mi nueva web ahora puedo hacer "paso a paso" en los fragmentos de código. Queda genial, y ¡muy práctico!
WhatsApp End-to-End Encryption vs. Forensic Extraction Although WhatsApp uses end-to-end encryption to protect messages, calls, and shared media during transmission, this protection only applies while the data is moving between devices. Once the content reaches the device, it is stored unencrypted within WhatsApp’s local databases and media folders. Out of the volumes of content, such as 733,543 WhatsApp messages, along with videos, audios, images, and documents. I was able to get a conversation between my kid sister @ama_Anyemedu in November 11, 2020. The chat preview shows a typical WhatsApp conversation recovered from a mobile forensic extraction. At the top of the chat, WhatsApp displays the standard banner “Messages are now secured with end-to-end encryption.” This banner simply means that when messages are being transmitted between two devices, WhatsApp’s servers cannot read them because they are protected by encryption keys stored only on the users’ devices. However, end-to-end encryption does NOT protect data stored on the device itself. Mobile forensics work by accessing the phone’s internal storage, not by intercepting messages from WhatsApp servers. Once a device is unlocked or decrypted by the lawful extraction process, the tool can read the local WhatsApp databases stored on the device (usually the `msgstore.db` and related SQLite databases). This is why, despite the presence of the "end-to-end encryption" banner, the forensic tool is still able to extract: * Full chat history * Timestamps * Participants * Message contents * Attachments * Deleted messages (if still recoverable in the database) End-to-end encryption protects data in transit, not data *at rest* on the device. Forensic tools exploit lawful access to the device’s decrypted file system, enabling them to parse and display the stored WhatsApp database, which is why you can see the complete message timeline, content, and timestamps on the right side.
Tor ha anunciado una mejora en el cifrado y la seguridad del tráfico del circuito mediante la sustitución del antiguo algoritmo de cifrado de retransmisión tor1 por un nuevo diseño denominado Counter Galois Onion (CGO) blog.torproject.org/introducing-cg…
✨ El pasado mes NICS Lab tuvo la oportunidad de presentar el proyecto AIAS en la Noche Europea de los Investigadores 2025 en Málaga. Fue un verdadero placer compartir este trabajo con todos, participar en debates y sentir la curiosidad y la energía de un evento tan inspirador.
Web App Hacking: Online Password Cracking with Caido! Like BurpSuite, Caido is capable of cracking online passwords hackers-arise.com/web-app-hackin…
Las instituciones y "representantes" no den la cara por los Ciudadanos con los bloqueos de IP. Hemos decidido hacer varias cosas. 1. Modelo de texto para DEMANDAR a los Operadores de Comunicaciones en España (1/5) we.tl/t-dEwEVOlUOZ #LaLigaGate #cryptografree
Kato @katospiegel
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Lulu J @Teacherrr92
4 Followers 662 Following main character energy, side character life 🎬 always follow back
Jamil Gibson @JamilGibso92285
11 Followers 117 Following Careful thinking and hard work will solve nearly all your problems. Try and see for yourself.
Briony @Premysl398148
38 Followers 1K Following Confidence is not “they will like me.” Confidence is “I’ll be fine if they don’t.”
Privacidad Con Sentid... @PrivConSentido
44 Followers 842 Following Tu derecho a la privacidad explicado con claridad. RGPD, buenas prácticas y conciencia digital. 💡 Proyecto educativo con IA 🔗 Síguenos en LinkedIn y Youtube
A. Guerra 🔻🚲�... @aguerraalonso3
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Juan Sánchez 👨�... @juanyo
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Bea in London 🇺�... @blvaz
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REWIRE Project @RewireP
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Scams AI @AIScams
389 Followers 326 Following 💡🔎 Tu portal de noticias sobre #CiberAmenazas y #CiberEstafas 🚀🌐 Mantente siempre informad@ con las últimas noticias y análisis en #Ciberseguridad🛡️📰
Al @AxekAxel
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Ledalab @ledalab_es
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Sunlight @ilovetheowlyou
205 Followers 2K Following #wind energy using our way to protect the ecological balance of birds Diving🏊♀️|Cooking👩🏻🍳|Golf🏌️♀️|Reading📖|Yoga🧘🏻♀️|Baseball⚾️|ski🏂||travel🌈
liceth @soniaS633
46 Followers 341 Following 𝒬𝓊𝒾𝑒𝓃 𝓃𝑜 𝓋𝒾𝓋𝑒 𝓅𝒶𝓇𝒶 𝓈𝑒𝓇𝓋𝒾𝓇, 𝓃𝑜 𝓈𝒾𝓇𝓋𝑒 𝓅𝒶𝓇𝒶 𝓋𝒾𝓋𝒾𝓇… 𝒫𝒶𝒸𝒾𝑒𝓃𝒸𝒾𝒶 𝓅𝑒𝓇𝓈𝒾𝓈𝓉𝑒𝓃𝒸𝒾𝒶 𝓎 𝒹𝑒𝒹𝒾𝒸𝒶𝒸𝒾𝑜́𝓃…
Yellow Son @YellowSonSolana
2 Followers 31 Following Son that glows almost all day, but it gets defeated near night hours.
Vivek ⚡️ @Vivek4real100
28 Followers 686 Following Growing and Fundraising #Bitcoin B Startups @Bitgrow_Lab | Prev @ltngventures | Advisor @bringinxyz
Mónica IG @mon_nika
427 Followers 655 Following Socióloga latente. Researcher. Escritora de versos. Una vez organicé un festival de música local. A veces hago collages.
nekane ozcariz @nekeinn
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Tetasa @Tetasa290416
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Destro @Destroyer93R
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Kato @katospiegel
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Skyler Miao @SkylerMiao7
16K Followers 307 Following Head of Engineering @MiniMax_AI Building MiniMax M3.x, Code, Audio and @Hailuo_AI
⿻ Audrey Tang 唐�... @audreyt
276K Followers 214 Following 🇹🇼 Cyber Ambassador, 1st Digital Minister (2016-2024) & 🌐 1st 🏳️⚧️ cabinet minister.
DeepSeek @deepseek_ai
1.0M Followers 0 Following Unravel the mystery of AGI with curiosity. Answer the essential question with long-termism.
Isomorphic Labs @IsomorphicLabs
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Daniel Púa @devploit
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semillabtc @semillabtc
5K Followers 20 Following Educación #bitcoin. Te aceleramos para que sepas comprar, guardar y proteger tu riqueza digital privada — por Arkad & Lunaticoin ✉ [email protected]
Binni Shah @binitamshah
141K Followers 165 Following Linux Evangelist, Malwares, Security enthusiast ,Investor,World Economy, Finance,Contrarian , Philanthropist , Reformist , Sigma female [email protected]
Eiichiro Oda @TheEiichiroOda
8K Followers 263 Following (parody) It's all a matter of Reading Comprehension -Eiichiro Oda
Pablo Maril - Energí... @pmaril
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Consensys.eth @Consensys
368K Followers 2K Following A complete suite of trusted products to build anything in web3.
Rōnin FC @RoninFutbolClub
56K Followers 11 Following Cuenta oficial de Rōnin FC. Club de fútbol 11 de @IbaiLlanos. Síguenos en instagram.
Óscar Blue Team @oscarblue_team
3K Followers 365 Following 💻 Ciberseguridad Defensiva | Blue Team🛡️ 🚨 Concienciación y protección contra las amenazas en la red 🧩 Entendible para todos |📢 Divulgación
🧙♂️ GranMag... @GranMag0
92K Followers 45 Following 🧙♂️ Análisis educativo de Bitcoin y mercados 📊 Escenarios, gestión de riesgo y seguimiento de mercado ⚠️ Cripto = alto riesgo | No asesoramiento financiero
elEconomista.es @elEconomistaes
675K Followers 786 Following 🔶 Medio líder en España en información de economía, empresas, finanzas, bolsa y mercados. Ponte al día de toda la actualidad económica 📲
Patty Bonet @PattyBonet
4K Followers 376 Following Actriz y presentadora. Albina. Soñadora!! Si lo construyes, él vendrá!!!
FFmpeg @FFmpeg
117K Followers 184 Following The universal multimedia toolkit. A diverse, community-driven project; posts are by individuals.
Sebastian Raschka @rasbt
461K Followers 1K Following ML/AI research engineer. Ex stats professor. Author of "Build a Large Language Model From Scratch" (https://t.co/O8LAAMRzzW) & reasoning (https://t.co/5TueQKx2Fk)
Boring Privacy @BoringPrivacy
3K Followers 13 Following Te enseñamos a proteger tu privacidad de forma sencilla y real. 📚Privacidad | Bitcoin | Apple | OSINT y creciendo...
ansufatidico @ansufatidico
31K Followers 548 Following que miras te gusto? soy el pedri fuck ops👹 soy un sadboy emo goofy tenebroso y turbio.. soy el ojo que todo lo ve husbando en busca de waifu ⚽🤜🏿🤛🏿🐢
#LaLigaGate @laligagate
2K Followers 22 Following Esto no va sobre sus pérdidas, va sobre tus derechos. #LaLigaGate
Supervivientes @Supervivientes
418K Followers 293 Following Perfil oficial del reality de @telecincoes 🌴🚁🔥
Anonymous @YourAnonCentral
5.3M Followers 1K Following Actions Not Nouns. All that exists is interaction. #Anonymous #BindingChaos Follow us on Bluesky https://t.co/WHmDQZjkDZ
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893K Followers 3K Following 📸https://t.co/lAyoqmSBRX $100K/m 🛰https://t.co/ZHSvI2wjyW $44K/m 🎮https://t.co/jFirUbDgtZ $39K/m 🏡https://t.co/1oqUgfD6CZ $35K/m 👙https://t.co/RyXpqGuFM3 + @X $14K/m 🌍https://t.co/UXK5AFqCaQ $10K/m 💾https://t.co/T74ZwJ1F0C $0/m
Hackmanac @H4ckmanac
126K Followers 371 Following We track verified, real-world cyber attacks to help you develop effective Cybersecurity strategies. Try https://t.co/eB7qgxKFAa, your Strategic Threat Intelligence platform
Operador Nuclear @OperadorNuclear
283K Followers 880 Following Alfredo García. Licencia Operador Reactor y Supervisor. Ingeniero Telecomunicaciones. Comunicación Audiovisual. Divulgador. Conferenciante. Consultor @IAEAorg
Flux I Decentralized ... @RunOnFlux
488K Followers 340 Following Empowering innovation through secure, decentralized cloud solutions, fostering a future of limitless connectivity and data freedom: https://t.co/oY3uehXtRL
CardioNova @AppCardioNova
17K Followers 919 Following Transforma tu práctica clínica ⚡ | Estamos creando la App móvil que necesitas en Cardiología 🚀 | The Cardiology App you need is on its way! | Hilos 🧵 | #POCUS
Borja Perez Ⓜ️ @borjaperfra
5K Followers 599 Following Comunicación, recruiting y sobre todo, ayudar a la gente. Marketing Lead y recruiter en @getmanfred con el mejor equipo del mundo.
Julio Rodríguez, PhD... @bitacorabeagle
32K Followers 2K Following Biólogo Genetista @gmxenomica | Docente @genotipia @UPV | Psicólogo | Divulgador | 3x📚| Vocal @AEGHgenetica | Vocal @COBGalicia | Las opiniones son mías
J.K. Rowling @jk_rowling
13.8M Followers 1K Following Author, founder of Lumos and Beira's Place, surname rhymes with bowling, not growling.
₿itcoin Roth₿ard @BitcoinRothbard
25K Followers 17K Following Building at @fold_app. Libertarian/ancap working to spread the message of liberty, free markets, and sound money - #Bitcoin. Opinions are my own.
Pau Garcia-Milà @pau
75K Followers 1K Following Innovador del año por MIT's @techreview_es . 📢 Cofundador de @ideafoster + @founderz . Cuento cosas "EN 1 MINUTO" 👨🏻💻
Manuel Guerra @CiberPoliES
25K Followers 312 Following Linux Engineer | Criminólogo | 👮 | En mi tiempo libre escribo en https://t.co/kJGEXggyGy sobre Forense, Hacking y Ciberseguridad | Speaker & Profesor.
Flipy @Flipytwit
56K Followers 892 Following Studio60 🐒#LasBravasHBOMax #NOOBees #ChiringuitodePepe #MuchachadaNui #MuseoCoconut #OlmosyRobles #CampamentoFlipy #LaHoradeJoseMota #LaLeydelMar #SopadeGansos
Tom Dörr @tom_doerr
209K Followers 3K Following Follow for posts about GitHub repos, DSPy, and agents Subscribe for top posts DM to share your AI project (Due to volume of DMs I'll prioritize subscribers)
Tesla Optimus @Tesla_Optimus
653K Followers 12 Following A general purpose, bi-pedal, humanoid robot capable of performing tasks that are unsafe, repetitive or boring.
Franco Colapinto @FranColapinto
972K Followers 128 Following 🇦🇷 Formula 1 Driver @alpinef1team @BulletSportsMgt
Alice & Bob @alicebobacademy
68 Followers 1 Following Aprender Y Estudiar, No Son Lo Mismo. Nuestra newsletter es canela fina :)
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30K Followers 387 Following 🛡️ Most people fail in cybersecurity before they start. I fix that. Trusted by 30K+ learners. No fluff, just the path & skills to get you hired. Free system 👇
Arkad @Multicripto
22K Followers 640 Following Mentorías https://t.co/riRfRh8Ri9 PGP: 528022BB [email protected] (Bolt12 & Silent payment) / https://t.co/3Gm91vC2gD. https://t.co/O1d4t4ZYXG
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Dinero sin filtro @dinerosinfiltro
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2K Followers 120 Following Soy profesor de física por amor, ingeniero de profesión y streamer pa cotorriar. Ser Celestial. Paladino.
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4K Followers 311 Following Digital Nomad. Developer, Conversational AI, NLP.




















