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 newsletters to get these stories in your inbox.

Cisco Targets $80B Security Opportunity, Doubles Down On Zero Trust

Cisco’s security business only grew 1% compared to a year ago, and that represents much slower growth compared to its competitors like Palo Alto Networks and Fortinet. Read more.

Cloud Hits Foundational Services Maturity Phase

IDC now forecasts annual recurring revenue generated from foundational cloud services to surpass $300 billion in 2025, up from less than $100 billion in 2020. Read more.

Nokia Refreshes Service Provider Routing Silicon

When it launches next spring, Nokia's FP5-based appliances will be among the first to support 800 Gb/s pluggable optics, the vendor claims. Read more.

Cisco Security Shakeup: Rittenhouse Out, Shankar In

“We are thrilled that Shaila will be the first woman to run Cisco’s security business in an industry that needs far more talent like her,” EVP Jeetu Patel wrote in an email to employees. Read more.