In case you’ve been stuck in video conference meetings all day, here are today’s top stories from SDxCentral. Also, make sure to subscribe to our daily newsletter to get these stories in your inbox.

HPE generated a staggering 53.5% revenue growth during the quarter while HCI vendors including Dell and Nutanix posted declines. Read more.

Despite breaches costing companies millions of dollars, CISOs still have a tough time justifying security budgets to corporate boards of directors. Read more.

Arm's Neoverse V1 seeks to provide the highest performance per thread while the updated N2 aims for the greatest scalability per watt. Read more.

The cloud-based messaging and IoT vendor declined to share more details about the allegations, but the abrupt departure followed an investigation by the company’s board. Read more.

The roadmap will see public cloud provider deploy Intel, AMD, and Arm-based CPUs, as well as Nvidia's A100 GPUs across Oracle Cloud Infrastructure. Read more.

“We’ll get to open RAN when the time is right and the opportunity makes sense for us," T-Mobile's Neville Ray said. Read more.

“Microsoft realizes the world is going hybrid, multi, and they want to be the guardian of these combined estate via their own control plane," said Gartner's Sid Nag. Read more.