Cisco is set to acquire the cloud networking and security startup Isovalent.
Isovalent played a pivotal role in the advancement of eBPF, an open-source technology that allows developers to assess the operating system (OS) layer, both for Linux and Windows.
Isovalent's Cilium is another notable open-source initiative that provides visibility into cloud-native applications. Tetragon further enhances the company's commitment to open-source solutions in the area of cybersecurity, creating security controls to protect workloads through accruing detailed data about the application’s internal processes and their network behaviour.
Tom Gillis, Senior VP and General Manager of Cisco’s Security Business Group, wrote in an announcement blog:
Today, Cisco is excited to announce our intent to acquire Isovalent, Inc., founded by creators of eBPF and the team behind the creation of Cilium and Tetragon, the leading cloud-native solutions leveraging eBPF technology."
Cisco has been an investor in Isovalent since 2020 and put forward further investment in series B funding in 2022 alongside other strategic investors such as Microsoft, Google and Grafana Labs. Neither company disclosed the acquisition price.
What was Cisco's Motive Behind the Acquisition?
Gillis said that today's environment of distributed applications, virtual machines, containers, and cloud assets means that traditional networking and security management is complex and demands the kind of solution that eBPF delivers.
"It is an open source technology that allows sophisticated software programs to program the heart of the operating system – known as the kernel – without actually changing the heart of the operating system," Gillis wrote. "This is incredibly powerful because it unlocks security, observability, and networking functionality at the kernel level that was not possible before."
Particularly, the combination of Cilium and eBPF provides key visibility for the cloud era into the "inner workings" of an application. It allows Cisco to build a platform that offers connectivity as well as close security inspection so that every minor detail is logical.
