Stefano Marinelli
boosted
Any suggestions for a decent 2.5Gb switch in the EU.
Managed would be nice, but it's not a must
✨What a great afternoon representing the Malden Chamber of Commerce alongside Fazel of American Linenmark! A huge thank you to the Lexington Chamber of Commerce and the Bedford Chamber of Commerce for co-hosting such an inspiring multi-chamber mixer.
It was wonderful to connect with so many leaders, members, and new faces from different communities. These events truly highlight the power of supporting small businesses across town lines.🎉
Anyone know what this was? That's a large amount of v4 addresses.
#Networking #Internet #AskFedi
https://social.bgp.tools/@transfers/statuses/01K5F9SK9NS7XDEC1RX9S5Q0MH
Any suggestions for a decent 2.5Gb switch in the EU.
Managed would be nice, but it's not a must
Stefano Marinelli
boosted
Now available on YouTube:
At the June 2025 FreeBSD Developer Summit, Ariel Ehrenberg (NVIDIA) presented on adding IPsec offload support in the MLX5 driver for FreeBSD.
The work improves security, reduces CPU load, and speeds up packet handling through full offload integration.
Watch the full talk here: IPsec Offload in FreeBSD MLX5 Driver
https://www.youtube.com/watch?v=opahWemyVoY
Now available on YouTube:
At the June 2025 FreeBSD Developer Summit, Ariel Ehrenberg (NVIDIA) presented on adding IPsec offload support in the MLX5 driver for FreeBSD.
The work improves security, reduces CPU load, and speeds up packet handling through full offload integration.
Watch the full talk here: IPsec Offload in FreeBSD MLX5 Driver
https://www.youtube.com/watch?v=opahWemyVoY
Thib
boosted
Ayo, new monitoring TUI just dropped!
🌐 RustNet — A cross-platform network monitor.
⚡ Real-time traffic with deep packet inspection and process attribution.
🚀 Supports TLS, QUIC, SSH, DNS, HTTP/S and real-time fuzzy filtering.
🦀 Written in Rust & built with @span ratatui_rs
⭐ GitHub: https://github.com/domcyrus/rustnet
Ayo, new monitoring TUI just dropped!
🌐 RustNet — A cross-platform network monitor.
⚡ Real-time traffic with deep packet inspection and process attribution.
🚀 Supports TLS, QUIC, SSH, DNS, HTTP/S and real-time fuzzy filtering.
🦀 Written in Rust & built with @span ratatui_rs
⭐ GitHub: https://github.com/domcyrus/rustnet
Stefano Marinelli
boosted
In two weeks, at EuroBSDCon, Tom Smyth and I will be giving a Network Management with the OpenBSD Packet Filter Toolset https://events.eurobsdcon.org/2025/talk/FW39CX/ tutorial.
Register via https://2025.eurobsdcon.org/registration.html
#eurobsdcon #zagreb #openbsd #freebsd #pf #packetfilter #networking #security
In two weeks, at EuroBSDCon, Tom Smyth and I will be giving a Network Management with the OpenBSD Packet Filter Toolset https://events.eurobsdcon.org/2025/talk/FW39CX/ tutorial.
Register via https://2025.eurobsdcon.org/registration.html
#eurobsdcon #zagreb #openbsd #freebsd #pf #packetfilter #networking #security
MacLemon
boosted
Get ready for BalCCon2k25– happening from 19th till 21st September in Novi Sad! 🎉You don’t want to miss:
✨ Sandra Bardon
✨ Philippe Laulheret
✨ @gannimo
✨ Ali Abdollahi
✨ @joegrand
✨ @iceman
✨ @Hetti
✨ @MacLemon
✨ Travis Goodspead
✨ Zoz
✨ Alex....
🔥 This is your chance to learn, connect & be inspired with the best in the community.
🎟️ Snag your ticket NOW before they’re gone! → https://2k25.balccon.org/tickets/
#BalCCon2k25#Hacking#Cybersecurity#Networking #community
Get ready for BalCCon2k25– happening from 19th till 21st September in Novi Sad! 🎉You don’t want to miss:
✨ Sandra Bardon
✨ Philippe Laulheret
✨ @gannimo
✨ Ali Abdollahi
✨ @joegrand
✨ @iceman
✨ @Hetti
✨ @MacLemon
✨ Travis Goodspead
✨ Zoz
✨ Alex....
🔥 This is your chance to learn, connect & be inspired with the best in the community.
🎟️ Snag your ticket NOW before they’re gone! → https://2k25.balccon.org/tickets/
#BalCCon2k25#Hacking#Cybersecurity#Networking #community
Stefano Marinelli
boosted
My upcoming book, The Book of PF 4th edition, is part of B&N’s pre-order sale Sept 3–5! Use code PREORDER25 for 25% off (35% for Premium members).
#bookofpf #bnpreorder #openbsd #freebsd #pf #packetfilter #networking #security #nostarch #barnesandnoble
My upcoming book, The Book of PF 4th edition, is part of B&N’s pre-order sale Sept 3–5! Use code PREORDER25 for 25% off (35% for Premium members).
#bookofpf #bnpreorder #openbsd #freebsd #pf #packetfilter #networking #security #nostarch #barnesandnoble
The Tor Project
boosted
Arti 1.5.0 is out! 🦀
The Rust-based Tor implementation adds new client features:
– Conflux
– Flow & congestion control
– Onion service PoW
– Bug fix for client bootstrapping 🛠️
MSRV now set to Rust 1.85.
Full changelog:
🔗 https://gitlab.torproject.org/tpo/core/arti/-/blob/main/CHANGELOG.md?ref_type=heads#arti-150--28-august-2025
#Tor#Arti#Rust#RustLang#OpenSource#Privacy#Cybersecurity#Anonymity#InfoSec#Tails#Decentralization#Encryption#Networking#Onion#FOSS#RustDev#InternetFreedom#Freedom#DigitalRights#Security#CyberSecurity#Browser
Stefano Marinelli
boosted
Speaking of Matrix global services occasionally exacerbating one's propensity for migraines, oh look a total outage for the malignant design... oh but they tell everyone a fantastic story:
> "Matrix is a distributed fault tolerated encrypted network of disaggregated nodes!" 😐
except that they deployed via an active/passive two node PostgreSQL backend which just crashed both nodes and took 55TB of network data offline. also their TLS termination is fronted by CloudFlare (anything in back of TLS termination is not TLS encrypted).
- https://www.theregister.com/2025/09/03/matrixorg_raid_failure/
#matrix #chat #networking #linux #encryption#thisIsNotHighAvailability
Speaking of Matrix global services occasionally exacerbating one's propensity for migraines, oh look a total outage for the malignant design... oh but they tell everyone a fantastic story:
> "Matrix is a distributed fault tolerated encrypted network of disaggregated nodes!" 😐
except that they deployed via an active/passive two node PostgreSQL backend which just crashed both nodes and took 55TB of network data offline. also their TLS termination is fronted by CloudFlare (anything in back of TLS termination is not TLS encrypted).
- https://www.theregister.com/2025/09/03/matrixorg_raid_failure/
#matrix #chat #networking #linux #encryption#thisIsNotHighAvailability
Michael Dexter
and 1 other
boosted
Come to Zagreb September 24-28, 2025 and geek out with other BSD people at EuroBSDcon!
See https://2025.eurobsdcon.org/
Program https://events.eurobsdcon.org/2025/schedule/
Registration https://2025.eurobsdcon.org/registration.html
#openbsd #netbsd #freebsd #zagreb #eurobsdcon #conference #freesoftware #libresoftware #development #devops #sysadmin #networking #security
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🇺🇦🚨Call to Action from Kharkiv | Join me in using social media for good. Let’s turn visibility into logistics.
🇺🇸I am volunteering with Chervona Kalyna, and their humanitarian service has an urgent need for 🥔potatoes and vegetables. They also deliver warm meals to displaced Ukrainians near the frontline—families, elders, and those who’ve lost everything.
🔊This is a daily need. If you’re connected to any groups, farms, or suppliers who can help—please reach out or share this post.
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➡️To learn more about their mission: https://chervona-kalyna.org
✅ Every like, share and support matters.
Slava Ukraini 🇺🇦
#Ukraine#Food #nonprofits #foodbank #hunger#HumanitarianAid #networking
#socialmedia #StandWithUkraine
