In case you’ve been stuck in 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.

In the past three weeks, Microsoft, Cisco, Oracle, and Citrix have announced a slew of vulnerabilities as the companies have scrambled to lock down their product lines. Read more.

“Today, we are a leader in 5G with 78 commercial 5G agreements with unique operators and 24 live 5G networks on four continents," CEO Börje Ekholm said. Read more.

Intel's Data Center Group accounted for more than 50% of its Q4 revenues, said CEO Bob Swan on the company's quarterly earnings call. Read more.

Big Switch will bolster Arista’s enterprise play; IBM taps Red Hat as part of a bank IT overhaul; and Privafy goes after Palo Alto Networks, VeloCloud. Presented by: Silver Peak.