Check out our top 10 articles for January 2023 covering the SDxCentral universe of cloud, telecom, security, and networking.

Rankings are based on unique visitors aggregated during the month.

Former VMware SVP and GM of networking and advanced security business group Tom Gillis moved to Cisco to be its security chief. Read more.

AT&T’s decade-long disaggregation journey hit a new traffic milestone that will prove key to its robust 5G and fiber expansion plans. Read more.

Gartner analyst Andrew Lerner reflected on the 2022 secure access service edge market and gave his predictions heading into the new year. Read more.

T-Mobile US ended last year with the launch of a Cisco-powered cloud-native 5G core gateway platform that helps the operator grow its network. Read more.

ARMO's open source security scanner Kubescape is now part of the Cloud Native Computing Foundation's sandbox. Read more.

Microsoft will take a $1.2 billion charge related to severance costs, hardware portfolio changes, and lease consolidation costs. Read more.

Amazon said it’s slashing about 18,000 jobs and Salesforce announced the layoff of its 10% workforce this week. Read more.

Zero-trust security continues to gain momentum in 2022 with support from governments and the private sector. Read more.

U.S. President Joe Biden signed the Quantum Computing Cybersecurity Preparedness Act into law to address post-quantum cryptography threats. Read more.

Dish released some big numbers tied to a new funding round that greatly boosted its cache of cash to build its cloud-native 5G network. Read more.