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Governments to enterprises: Improve your router security hygiene

A new multinational advisory warns that state-sponsored attackers continue to compromise critical infrastructure by exploiting outdated protocols, default credentials, and neglected network devices.

By Taryn Plumb

Jul 13, 20266 mins

CybercrimeEnterprise RoutersNetwork Security

A quick look at Cisco’s strategy to become a software monster

By Andy Patrizio

Jun 10, 20263 mins

Enterprise RoutersNetwork Management SoftwareNetwork Switches

Cisco to cut nearly 4,000 jobs despite strong growth in AI, enterprise networking

By Michael Cooney

May 13, 20265 mins

Enterprise RoutersNetwork SwitchesNetworking Devices

Articles

Cisco routers knocked out due to Cloudflare DNS change

The Cloudflare hiccup involved a sequencing change that confused some systems, and Cloudflare quickly walked it back, but the incident showcases enterprise network fragility in an uncomfortably concrete way.

By Evan Schuman

Jan 9, 2026 7 mins

DNSEnterprise RoutersInternet

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

AWS boosts its long-distance cloud connections with custom DWDM transponder

The new Dense Wavelength Division Multiplexing (DWDM) device increases bandwidth by 73% and reduces power consumption by 35%, according to AWS.

By Michael Cooney

Nov 19, 2025 4 mins

Enterprise RoutersNetwork SwitchesNetworking Devices

Arista fills out AI networking portfolio

Arista is bulking up its R4 series with speedier models and line cards to advance high-performance networks.

By Michael Cooney

Oct 29, 2025 5 mins

Data Center DesignEnterprise RoutersNetwork Switches

Broadcom expands AI networking portfolio with Jericho4 Ethernet fabric router

Jericho4 joins Tomahawk Ultra and Tomahawk 6 to offer scalable, secure, and lossless interconnects for HPC and distributed AI environments.

By Prasanth Aby Thomas

Aug 5, 2025 4 mins

Artificial IntelligenceEnterprise Routers

Opinion: Gartner Magic Quadrant for LAN infrastructure is highly inaccurate

The positioning of campus networking vendors reflects old data and misses key product updates unveiled at events such as Extreme Connect, Cisco Live, HPE Discover, RSA and MWC.

By Zeus Kerravala

Jul 16, 2025 8 mins

Enterprise RoutersLANServers

Cisco reinvigorates data center, campus, branch networking with AI demands in mind

Nexus data center management software, campus Smart Switches, and integrated branch routers will debut at Cisco Live in San Diego.

By Michael Cooney

Jun 10, 2025 8 mins

Enterprise RoutersNetwork SwitchesSD-WAN

Juniper Beyond Labs tackles AI networking, quantum security

The R&D lab is charged with identifying networking’s most difficult challenges and fostering Juniper's next big network and security products.

By Michael Cooney

Apr 29, 2025 6 mins

Artificial IntelligenceEnterprise RoutersNetwork Switches

Arista delivers intelligent load balancing, AI job-centric observability

Arista adds cluster load balancing to its flagship operating system and AI job management capabilities to its CloudVision network observability platform.

By Michael Cooney

Mar 12, 2025 3 mins

CPUs and ProcessorsEnterprise RoutersNetwork Switches

Cisco financials catch AI demand, enterprise networking growth

Cisco core campus switching orders were up double digits in second quarter

By Michael Cooney

Feb 13, 2025 4 mins

Enterprise RoutersNetwork SwitchesNetworking

Spy vs spy: Security agencies help secure the network edge

With the rise of attacks on edge devices enabling further incursions by attackers into enterprise networks, it’s time for everyone to step up their security game, say agencies in the Five Eyes alliance

By Lynn Greiner

Feb 6, 2025 7 mins

Enterprise RoutersFirewallsIoT Security