What is DNS? A computer engineer explains this foundational piece of the web – and why it’s the internet’s Achilles’ heel

(THE CONVERSATION) When millions of people suddenly couldn’t load familiar websites and apps during the Amazon Web Services, or AWS, outage on Oct. 20, 2025, the affected servers weren’t actually down ...
CRN

Lumen Technologies To ‘Relentlessly Pursue’ A Digital Future, Says CEO

Lumen Technologies, formerly CenturyLink, is aiming for revenue growth via its network-as-A-service (NaaS) offering and the ...
Network World

AMD to build two more supercomputers at Oak Ridge National Labs

The collaboration between AMD and the U.S. Department of Energy (DOE) Facility at the Oak Ridge National Laboratory (ORNL) ...

Inside the UW Allen School: Six ‘grand challenges’ shaping the future of computer science

The University of Washington’s Allen School is tackling six “grand challenges” in computer science — from AI and education to ...
Network World

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 ...

Cambium Networks stock soars after Starlink integration announcement

Investing.com -- Cambium Networks (NASDAQ:CMBM) stock surged 80% Wednesday night after the networking solutions provider announced integration of its Cambium ONE Network solution with Starlink ...

How Comcast Business protects companies from cyberattacks and promotes digital access

Cybersecurity is no longer just a technology issue — it’s a business imperative,” said Noopur Davis, chief information ...