Buenos días #fediverso!! TZAG 👋
Arrancamos el martes con una pregunta de examen? 😜
Como estamos terminando de armar un curso de #firewalls con #nftables, vamos con una pregunta simple de protocolos TCP/IP 🙂
Se animan? Los leo! 💬 👇
El viernes damos el feedback!
❓ ¿Cuál es la principal diferencia entre TCP y UDP?
#gnu #linux #learning #juncotic #educacion #softwarelibre #opensource #freesoftware #sysadmin #devops
/dev/push: Mã nguồn mở thay thế Vercel/Render để triển khai ứng dụng Python và Node.js. Hỗ trợ Git, quản lý môi trường, giám sát thời gian thực và nhiều tính năng khác. Dễ dàng cài đặt trên máy chủ Debian/Ubuntu. Đang phát triển thêm các ngôn ngữ khác và tính năng mở rộng.
#opensource #python #nodejs #devops #vercel #render #manguonmo #ungdung
📣 After a lot of work we've shipped Ruby & Rails SDKs with support for @getsentry brand new Logs feature which is now out of beta!
While you're waiting for Rails' "structured events" feature, you can start using Sentry *today* to get structured logging work OOTB! 🎉
👇🏻

ICYMI,
FREE Community Tickets for #AsyncAPIConf London are still LIVE!
Join us in London Sept 22–24. 🚀
Don’t miss the biggest AsyncAPI gathering of the season.
Grab yours now 👉 https://ticket.apidays.global/event/apidays-london-2025/72d72730-dbf4-47d0-aa07-aa9da87d28ca/cart?coupon=ASYNCAPIVIP
#AsyncAPIConf #Edas #AIs #Opensource #AsyncAPILondon2025
@ansuz writes about #SupplyChain / #WateringHole attacks:
"...check if you have a business relationship with the organization from which that component was sourced. If you do not, then it's not a supply chain attack because that software component did not come from a supplier"
https://cryptography.dog/blog/back-to-watering-holes/
Escalating npm supply chain malware attack drains crypto wallets https://www.developer-tech.com/news/escalating-npm-supply-chain-malware-attack-drains-crypto-wallets/ #npm #supplychain #infosec #crypto #malware #cybersecurity #opensource #developers #hacking #web3 #devsecops #coding #blockchain #technews
Libreboot officially joins SPI, gaining legal, financial, and community support to strengthen its free, open-source boot firmware project.
https://linuxiac.com/libreboot-joins-spi-as-an-official-associated-project/
#libreboot #coreboot #bios #opensource

#publicplan auf dem #Bitkom Forum Open Source! #bfoss25
Am 18.9.25 wird unser CEO Christian Knebel im Eröffnungspanel zu „Open Source und #digitaleSouveränität“ sprechen. Gemeinsam mit Adriana Groh (Sovereign Tech Agency) und Frank Karlitschek (Nextcloud) diskutiert er, wie OS-Technologien zur Stärkung digitaler Unabhängigkeit beitragen – besonders im öffentlichen Sektor.
Wir freuen uns auf spannende Impulse, Diskussionen und den Austausch mit der #OpenSource Community!

✨ The Web in 2035: A Keynote Panel on the Future of the Web
On 15 October at #DrupalConVienna, Aikaterine Tsiboukas will moderate a keynote panel with Sebastian Bergmann, Derick Rethans, Ondřej Mirtes and Sachiko Muto. Together, they’ll explore how today’s choices shape tomorrow’s internet, from AI and decentralization to digital sovereignty and the role of open source.
#DrupalConEur #OpenSource #FutureWeb #Keynote

🗺️ UN Mappers x FAO mapping updates ✨
As of last week, we have completely mapped and validated 4️⃣ out of 4️⃣ FAO projects 🙌
With your time and contributions, we have added:
🌊 8,462 km of waterways and
🌱 1,595 km² of farmland areas
✨ HUGE THANK YOU TO ALL OUR VOLUNTEERS! A record of 2,500+ tasks mapped in 3 months 👏
🥇 Shoutout to our top mappers and validators for Project 4 🙌
#UNMaps #UNMappers #FAO #OpenStreetMap #agriculture #foodsecurity #mapping #opensource #volunteering #UNvolunteering

Content warning:Tech Nattering.
Supposed to be receiving my #mnt #pocket today. excited is an understatement. Looking forward to checking out a piece of fully open, modular hardware. #Linux #Opensource #hardware
Our AI-powered midPilot project has entered its second stage, and your participation can play a crucial role. 💡 Help shape its future by sharing non-sensitive configurations (resource setups, mappings, synchronization, correlation settings, etc.) with us at aidata@evolveum.com. These files will be used strictly for analysis, not for AI training, and will contribute to developing smarter features for the entire community. 🤝
#AIPowered #NextGenerationEU #ResearchAndInnovation #AI #opensource
