Zero Networks unveils enhanced Kubernetes microsegmentation tools

Zero Networks has announced enhanced Kubernetes microsegmentation capabilities designed to give security teams improved visibility and control without requiring specialist DevOps knowledge.

The latest offering from Zero Networks uses native Kubernetes tools in combination with eBPF technology, resulting in a deployment that the company describes as having a minimal footprint and being non-intrusive. The platform aims to enable organisations to securely scale their Kubernetes environments while preventing lateral movement by threats within a cluster.

Kubernetes and security challenges

According to data referenced by Zero Networks, a significant majority-93%-of organisations are currently using, piloting, or evaluating Kubernetes. Meanwhile, 42% of organisations cite security as one of their primary concerns when it comes to container and Kubernetes strategies. These figures underscore the critical need for robust security measures that do not impede operational agility.

Yuval Goldberg, Vice President Product Management at Zero Networks, commented on the need to balance rapid development with security requirements.

Security shouldn't inhibit the speed of business, and Zero's approach to microsegmenting Kubernetes is a robust technological advancement for teams frustrated by historically high friction, intrusive alternatives. With this new enhancement, security practitioners can finally protect Kubernetes environments without disrupting their DevOps colleagues. Customers are consistently surprised by our ease of deployment and how simple we make a very difficult problem - and making that kind of first impression never gets old.

Microsegmentation deployment

Zero Networks claims that its platform addresses the limitations of legacy microsegmentation solutions, which can be complicated to deploy, deliver only partial coverage, and often require significant architectural changes. The latest enhancement is said to be compatible with existing workflows and is deployed within standard Kubernetes processes, avoiding disruption to running applications.

By using Zero Networks' microsegmentation with Kubernetes, security teams reportedly gain immediate operational benefits. These include granular visibility into intra-cluster activity, network policy insights across clusters, and the ability to administer security from a central interface, all while maintaining business continuity and compliance.

Key platform features

The new Kubernetes microsegmentation functionality includes several features:

• Automated discovery of all workloads, services, and dependencies within Kubernetes clusters
• Comprehensive traffic visibility spanning east-west, north-south and inter-cluster data flows
• Analytics into user-defined network policies for enhanced risk assessment
• Centralised management and policy enforcement

Zero Networks positions its solution as both identity-aware and rapidly deployable, facilitated by a deterministic automation engine. The company notes that it is actively supporting organisations that are working towards compliance with CISA's updated zero trust microsegmentation guidance.

Industry recognition

Zero Networks was recently acknowledged with a series of awards, including: Most Advanced in Microsegmentation, Most Innovative in Zero Trust, Groundbreaking Cybersecurity Visionary, and Market Innovator in Identity Protection. The company states that these distinctions reflect its role in providing security solutions designed to contain ransomware and prevent lateral movement, including within Kubernetes environments, without adding significant operational burden.

Engagement and training

The company is currently engaging with security professionals through an online webinar series focused on containment strategies in cybersecurity. The series, according to Zero Networks, allows participants to earn training credits and interact with sector leaders across various cyber disciplines.