Isovalent Enterprise Platform 26.05: Bringing Kubernetes, VMs, and Load Balancing Into One Operating Model

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Taming the AI Double Threat with Isovalent Runtime Security

This blog post explores how AI-assisted attacks are changing the assumptions we make about the adversary, the new attack surface AI workloads introduce, and the infrastructure, identity, and runtime controls they require, and finally, how teams can address this new threat landscape with Isovalent Runtime Security.

• Paul Arah, Community Builder, Security

Join the Security Summer School 2026: Prepare for the AI age

AI is re-shaping the IT landscape. Time to up your security skills and prepare to meet it! Join our Summer School and learn how to secure your host, protect against malware, and contain your AI agents.

• Roland Wolters, Head of Technical Marketing, Isovalent

Tetragon 1.7: Precision filtering, richer context, and better performance

Tetragon 1.7 introduces a new fentry sensor, environment variables capturing, parent process visibility, granular policy scoping with hostSelector and more!

• Paul Arah, Community Builder, Security

Deconstructing Voidlink: Why New AI and Cloud-Native Threats Require a New Class of Defense

In this post we provide a working solution to detect and block VoidLink using Isovalent Runtime Security, built on Tetragon, the leading eBPF runtime security visibility tool.

• Jeremy Colvin, Senior Technical Marketing Engineer

• David Fernandez Gonzalez, Security Engineering Technical Leader

A holiday virtual eBee Quest!

Join our eBee Quest! Tackle our labs during the holidays, compete with others in completing all the labs there are, get the chance to win something - and learn a lot during the process!

• Roland Wolters, Head of Technical Marketing, Isovalent

Isovalent Runtime Security 1.18: Toxic combinations, optimized data export, Splunk workflows, and more!

Isovalent Runtime Security 1.18 gives you faster visibility and stronger response capabilities across Kubernetes and Virtual Machines, with an improved lightweight telemetry architecture and risk driven threat detection framework. See the performance benchmarks!

• Jeremy Colvin, Senior Technical Marketing Engineer

What is Runtime Security?

Runtime security refers to the tools and practices used to protect applications and workloads while they are actively running, ensuring safety and reliability.

• Jeremy Colvin, Senior Technical Marketing Engineer

Isovalent + Splunk .conf: Extract the Needle, Leave the Haystack

The volume of data flowing across modern infrastructure is overwhelming (some at Splunk .Conf might even call it… ludicrous).

• Jeremy Colvin, Senior Technical Marketing Engineer

Isovalent + Cisco Live Protect: Instant CVE Protection for Network Infrastructure

Vulnerability management is a race against time. Cisco and Isovalent are closing that time window. Protect your fleet in moments, not months.

• Jeremy Colvin, Senior Technical Marketing Engineer

Isovalent Runtime Security Unifies Policy Management, Threat Detection, and Cisco Nexus Integrations with Tetragon v1.16!

Dive into the newest updates as Isovalent Runtime Security brings advanced policy management, threat detection, and Cisco Nexus integrations with Tetragon v1.16!

• Jeremy Colvin, Senior Technical Marketing Engineer

Isovalent and Cisco ACI: Better Together

In this blog post, learn why Isovalent and ACI work so well together to provide enhanced networking, security and observability for K8S!

• Nico Vibert, Principal Technical Marketing Engineer

• Garry Richardson, Sr. Solutions Engineer

Why Tetragon Should Be Standard in Every Kubernetes Cluster: The Missing Runtime Security Layer

This post makes the case that runtime security should be a default component of every Kubernetes deployment and that Tetragon is the best tool for the job.

• Paul Arah, Community Builder, Security