Networking

Arista goes big with campus wireless tech

Updates include massive-scale campus Wi-Fi infrastructure, an expanded release of Arista's AVA AIOps software, and new ruggedized switches.

By Michael Cooney

Dec 10, 20256 mins

Network SwitchesNetworking DevicesWi-Fi

Andrew Wheeler of HPE Labs: Being a constant learner is key to being a good technologist

By Esther Macías

Dec 5, 202512 mins

Artificial IntelligenceCareersIndustry

Articles

Cloudflare firewall reacts badly to React exploit mitigation

In attempting to fix one problem, Cloudflare caused another.

By Peter Sayer

Dec 5, 2025 3 mins

Cloud SecurityNetwork SecurityNetworking

Timeline of HPE’s $14 billion Juniper acquisition

An antitrust lawsuit filed by the DOJ posed an obstacle to HPE’s acquisition of Juniper. A June 28, 2025, settlement cleared the way for the deal to go through, but it required divestitures.

By Network World staff

Dec 4, 2025 6 mins

NetworkingWi-Fi

HPE CEO Neri highlights first fruits of Juniper takeover

Antonio Neri unveiled the first joint HPE-Juniper products, took stock of HPE's 10 years as an independent player, and reflected on a future that leverages network, cloud and AI technologies.

By Esther Macías

Dec 4, 2025 8 mins

Artificial IntelligenceCloud ComputingIndustry

HPE loads up AI networking portfolio, strengthens Nvidia, AMD partnerships

HPE touts integrated Aruba-Juniper networking and AI technology as it arms for data center competition.

By Michael Cooney

Dec 3, 2025 6 mins

Enterprise RoutersNetwork SwitchesNetworking Devices

Strengthening security with a converged security and networking platform

Why siloed security tools fail — and how a unified, AI-driven platform delivers real protection against up-to-the-minute threats.

By Teresa Meek

Oct 30, 2025 4 mins

Network SecurityNetworkingSecurity

LogicMonitor closes Catchpoint buy, targets AI observability

The LogicMonitor-Catchpoint combination will unify observability and internet monitoring.

By Denise Dubie

Dec 2, 2025 2 mins

Network Management SoftwareNetwork Monitoring

What is co-packaged optics? A solution for surging capacity in AI data center networks

By putting optics in silicon, CPO promises dramatic boosts in speed while lowering power requirements, if it can meet reliability expectations and outlast competing approaches.

By Paul Desmond

Dec 2, 2025 12 mins

Artificial IntelligenceNetwork SwitchesNetworking Devices

Nvidia’s $2B Synopsys stake tests independence of open AI interconnect standard

Nvidia’s investment in a UALink board member follows a similar move with Intel, raising concerns about the GPU giant’s influence over alternatives to its proprietary NVLink interconnect.

By Gyana Swain

Dec 2, 2025 5 mins

Artificial IntelligenceData CenterNetworking

Akamai acquires Fermyon for edge computing

Akamai's acquisition of Fermyon could bring more users to Wasm, which is gaining momentum as the WebAssembly System Interface (WASI) specification nears standardization.

By Sean Michael Kerner

Dec 2, 2025 6 mins

Data CenterEdge ComputingNetworking

AWS adds a DNS resiliency feature to make its US East region resilient to outages

Despite the new feature, AWS’s US East region in Northern Virginia will remain at risk, an analyst says.

By Anirban Ghoshal

Nov 27, 2025 4 mins

Cloud ArchitectureCloud ComputingDNS

Networks, AI, and metaversing

Want a future for AI networks? Want to realize the real value of AI? Look for an AI agent approach that empowers the smartphone.

By Tom Nolle

Nov 25, 2025 7 mins

Artificial IntelligenceNetworking

NFL, AWS drive football modernization with cloud, AI

The NFL relies on data, analytics, and cloud technology from AWS to tailor international broadcasts, offer personalized content, streamline scheduling challenges, and enable data-driven safety improvements.

By Zeus Kerravala

Nov 24, 2025 8 mins

Artificial IntelligenceCloud ComputingNetworking