Networking
Cornelis lands $205M to make AI networks compute, not just connect
Networks built for AI and HPC workloads have mostly focused on moving data faster between endpoints.
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Networking
Connectivity, wireless standards and the plumbing of the internet.
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- Networking
Arm expands AI chip push with Neoverse CSS N4 and AGI CPU
Arm is expanding its push into AI data center infrastructure, introducing its most configurable Neoverse Compute Subsystem to date while highlighting growing industry adoption of its Arm AGI CPU for agentic AI workloads.
- Networking
AI inferencing is headed for the network edge
Processing IoT/OT data as close as possible to the source has been a longstanding goal for IT leaders.
- Networking
The waste heat paradox: How data centers can cool AI with the heat AI creates
AI infrastructure has a resource problem that gets worse the more you try to solve it.
- Networking
I Built an Offline Internet in a Pelican Case
I'm rebuilding my NOMAD Deck, a fully portable, completely offline server that runs Project NOMAD, a free and open source knowledge stockpile with Wikipedia, global maps, Khan Academy courses, and a local LLM, all packed into a rugged Pelican case.
- Networking
The race to 1.6T: Ethernet and coherent optics tackle AI’s bandwidth crunch
Networks have always been driven by the need for more speed and bandwidth, and in the AI era, that drive is accelerating the path to 1.6 terabit network connectivity.
- Networking
Network complexity is outpacing NetOps teams: How AI can help
Network infrastructure owners often tell me that the biggest obstacle to network cyber resilience is the complexity of multi-vendor network environments.
- Networking
MikroTik patches flaws currently being exploited to take over routers
Networking gear manufacturer MikroTik has released patches for six vulnerabilities in its RouterOS firmware, two of which can be chained together to take over devices without authentication over SSH.
- Networking
You Need to Get Your CCNA Right Now!!
Join me for Fall into CCNA, starting September 14: https://ntck-ac.co/FIC Getting my CCNA changed my life.
- Networking
MikroTrick: RouterOS Under Active Attack & Why Disclosure Matters | Streaming Security EP1
MikroTrick: RouterOS Under Active Attack & Why Disclosure Matters | Streaming Security EP1 is a notable update worth catching up on.
- Networking
BackBox brings AI to network automation but keeps humans in control
BackBox has renamed its network resilience platform Kilter AI and introduced AI capabilities that work across the platform’s lifecycle, configuration, and vulnerability management functions.
- Networking
Amazon ropes Qualcomm into something, something AI, networking chips
Multi-generation chip collab is more buzzwords than compute..
- Networking
Time lords prepare to kick leap seconds into the next millennium
Risk of an unprecedented negative adjustment prompts plan to let UTC drift by as much as an hour..
- Networking
US troops can still be tracked by purchased location data, and Congress wants to know why
DoD controls on mobile ad identifiers haven't stopped military location data turning up for sale..
- Networking
Omarchy Can Do WHAT?! 50 Features You’re Missing
See how ThreatLocker can help you lock down applications and AI tools without getting in the way: https://www.threatlocker.com/networkchuck-ai Fifty things to do after you install Omarchy.
- Networking
Nvidia lets you build your own AI clusters locally with PAIR software
Nvidia has released a free tool that will enable users to build an AI inferencing cluster from disparate PCs on the same network, accessible from a single interface.
- Networking
When analyst benchmarks miss the mark: Why Nvidia doesn’t fit Forrester’s data center matrix
Industry analysts love grid evaluations.
- Networking
HPE’s record Q3: AI infrastructure, networking demand drives growth, but supply constraints tap the brakes
Demand for AI, networking, and servers drove HPE to a record quarter, the company reported during its third-quarter earnings call with financial analysts.
- Networking
VMware Cloud Foundation 9.1 adds transit gateway flexibility, segmentation, and native EVPN VXLAN support
Software-defined networking (SDN) and virtual networking have long been part of VMware’s portfolio, notably with the NSX technology that’s a foundational part of VMware Cloud Foundation (VCF).
- Networking
UniFi Networking Does Not Force You Into the Cloud (Anymore)
04:50 Why the "Cloud Only" Myth Refuses to Die 05:50 Celebrating When Vendors Fix Things..
- Networking
VMware by Broadcom: Product, service and support news
So far, the $60 billion Broadcom-VMware deal has led to some layoffs , VMware licensing changes, production rationalizations, shifts to the partner program, and multiple lawsuits .
- Networking
Next-gen AI networks may hinge on the telephone switchboard's return
Photonics startups like iPronics are raking in hundreds of millions in funding to make optical circuit switches faster, denser, and cheaper..
- Networking
Streaming Security Episode 0: New Security Live Stream & PaperCut
Streaming Security Episode 0: New Security Live Stream & PaperCut is a notable update worth catching up on.
- Networking
Microsoft and AWS build the multicloud bridge they said customers barely needed
New services promise private 100 Gbps links between the rival platforms without months of networking faff..
- Networking
How to Extract the Game Boy Boot ROM From a Chip Photo
Can you recover working software from a photograph of a microchip?
- Networking
Pepwave 5G Adapter vs UniFi 5G Max: Which One Should You Buy?
I'm comparing the Pepwave 5G adapter and the UniFi 5G Max, two cellular WAN devices that both cost $399 on paper but end up telling a very different story once you dig into pricing, hardware, and flexibility.
- Networking
Private AI cloud, agentic infrastructure dominate VMware Explore
Broadcom announced a new packaged AI infrastructure stack it’s calling the VMware AI Factory today at VMware Explore in Las Vegas.
- Networking
Tailscale expands from VPN into a full connectivity platform
Tailscale got its start back in 2019 as a VPN provider based on the open-source WireGuard technology.
- Networking
Sunday Live Stream Q&A: Self Hosting, Open Source, Firewalls, Virtualization, Homelab
Sunday Live Stream Q&A: Self Hosting, Open Source, Firewalls, Virtualization, Homelab is a notable update worth catching up on.
- Networking
This Pocket Tool Diagnoses Wi-Fi in 45 Seconds
Your internet speed can look fine while your Wi-Fi is still failing.
- Networking
AWS mumbles about its cost-busting networking tech when it should be shouting
A lot of datacenter networks are run by absolute clowns.
- Networking
The State of pfSense in 2026
https://lawrence.video/pfsense pfSense CE 2.9.0 and pfSense Plus 26.07 are both out.
- Networking
VLOG Thursday 503: pfsense, UniFi and the "Cloud", Homelab Q&A
VLOG Thursday 503: pfsense, UniFi and the "Cloud", Homelab Q&A is a notable update worth catching up on.
- Networking
Cisco bulks up its AI infrastructure portfolio with Supermicro’s liquid-cooled servers
Cisco is partnering with Supermicro to bring the server vendor’s liquid- and air-cooled systems into Cisco’s AI infrastructure portfolio.
- Networking
AI agents are reshaping the threat landscape, shifting IT skills requirements
Some 78% of cybersecurity jobs now require AI skills—an indicator that AI literacy is quickly becoming a baseline expectation for hiring, according to the AI Workforce Consortium.
- Networking
AI-driven upgrade of communications energy storage empowers a new energy ecosystem for multiple industries
SPONSORED FEATURE: Embedding AI at communication sites to empower energy optimization, power grid stability control and low-carbon development..
- Networking
Ancient ‘Who owns Linux?’ case now has one foot very deep in the grave
Appeals court upholds decision the case is dead, but Xinuos is trying for a long-shot re-hearing..
- Networking
Hacking Gadgets Every Cybersecurity Pro Should Know
David Bombal sits down with Darren Kitchen from Hak5 for a hands-on look at some of the most recognizable hacking gadgets used by penetration testers and red teams.
- Networking
You need to switch to Linux RIGHT NOW!!
Show ThreatLocker some love and take control of what runs in your environment.
- Networking
Network architecture pay climbs amid AI shift
Network architecture expertise is earning premium pay as enterprises grapple with complex infrastructure environments and AI puts new demands on corporate networks.
- Networking
VLOG Thursday 502: pfsense, HOPE (Hackers On Planet Earth), Homelab Q&A
VLOG Thursday 502: pfsense, HOPE (Hackers On Planet Earth), Homelab Q&A is a notable update worth catching up on.
- Networking
How to Set Up the Pepwave 5G Adapter From Start to Finish
The Pepwave 5G Adapter brings 5G cellular WAN connectivity to any router with a single ethernet cable, and in this video I walk you through the complete setup from start to finish.
- Networking
Cerebras reimagines AI cluster design with switchless CS-4 architecture
Cerebras Systems has unveiled the CS-4, a new rack-scale AI system that can connect its wafer-scale processors across racks without network switches, an approach designed to reduce communication latency as AI infrastructure grows more complex.
- Networking
BGP Role model: tracking the adoption of RFC 9234
RFC 9234 lets routers reject route leaks on their own, using BGP Roles and the Only to Customer attribute.
- Networking
MikroTik as a home router
Guest Post: No homelab can be complete without a proper networking setup.
- Networking
This is the Real Cybersecurity Problem
Thank you to Threatlocker for sponsoring my trip to Black Hat so I can interview amazing people.
- Networking
your home router STILL SUCKS!! (use OPNsense instead)
Scammers have AI now, and even the router we build in this video can't stop the scam text that walks straight up to your phone.
- Networking
Why 6 GHz Wi-Fi will make or break the modern enterprise
I recently attended a CXO roundtable hosted by Extreme Networks for sports technology executives, and 6 GHz Wi-Fi was one of the hot topics.
- Networking
How Cloudflare detects MCP traffic and helps secure it
Cloudflare Gateway identifies MCP requests using protocol-level heuristics.
- Networking
It’s final! Judge says HPE’s Juniper acquisition is complete
Talk about navigating a crooked path.
- Networking
VLOG Thursday 501: Security, Privacy, Self Hosting, Homelab Q&A
VLOG Thursday 501: Security, Privacy, Self Hosting, Homelab Q&A is a notable update worth catching up on.
- Networking
Five takeaways from Cisco’s Q4 and what they mean for IT pros
Cisco closed out its fiscal year 2026, delivering record Q4 revenue of $17.3 billion (up 18% year-over-year) and bringing full-year revenue to $63.3 billion.
- Networking
Cisco rides ‘networking supercycle’ for strong Q4
Cisco is riding a multi-year “networking supercycle” fueled by demand for AI-related hardware and software across its product portfolio, CEO Chuck Robbins told analysts on the vendor’s fiscal fourth-quarter financial call.
- Networking
MikroTik RouterOS: Enterprise Features, Beginner Price, One Real Catch
MikroTik RouterOS: Enterprise Features, Beginner Price, One Real Catch is a notable update worth catching up on.
- Networking
Nvidia's latest solution to soaring enterprise AI costs is...a router?
NeMo Switchyard brings GPT-5-style model routing to the mainstream..
- Networking
Nvidia: Latest news and insights
More processor coverage on Network World: Intel news and insights | AMD news and insights With its legacy of innovation, Nvidia has become a dominant force in the AI market.
- Networking
This $379 Router Might Be All Your RV Needs
The GL.iNet Spitz AX is a $379 mobile router that gives you nearly every WAN option a PepLink offers at a fraction of the price, and in this video I break down why it's what I actually run in my own RV.
- Networking
I've gone from writing about SD-WAN to depending on it
Starlink and 5G home internet are helping close the digital divide, but they're far from perfect.
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