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Kubernetes networking

kubernetes, survey, Dapr, CNCF, Survey Finds Growing Container Security Concerns

Survey Surfaces Myriad Kubernetes Networking Challenges

New survey data shows Kubernetes networking complexity rising, with teams struggling across observability, egress, multi-cluster security, and tool sprawl—highlighting the growing need for platform engineering and unified networking approaches ...
Mike Vizard | November 17, 2025 | cloud-native networking, container networking, debugging, devops, eBPF, egress control, Kubernetes clusters, Kubernetes networking, Kubernetes security, load balancing, microservices, multi-cluster networking, network management complexity, network transparency., observability, platform engineering, SRE
kubernetes, network, logistics, security, Traefik Tigera container security Calico Red Hat Dynatrace

What Kubernetes Means for NetOps and CloudOps Teams

Kubernetes at 10 powers most enterprises, but its complexity creates blind spots in networking, security, and troubleshooting. Here’s how IT teams can adapt ...
Nigel Hickey | October 3, 2025 | cloudops, container orchestration, CVE IngressNightmare, Datadog, DevOps silos, hybrid cloud visibility, Ingress controllers, K8s monitoring, Kubernetes MTTR, Kubernetes networking, Kubernetes troubleshooting, microservices security, NetOps, Prometheus, YAML configs
service mesh, Buoyant, Istio Solo.io Buoyant Linkerd service mesh

Service Mesh Evolution: Ambient Mode, Gateways & The Return of Simpler Architectures

Service mesh is evolving beyond sidecars. Ambient mode and Gateway APIs deliver security, observability, and traffic control with less overhead. Teams benefit from leaner, more flexible architectures ...
Alan Shimel | October 1, 2025 | Alan, ambient mode, cloud native security, container networking, devops, gateway API, Istio, Kubernetes networking, microservices, observability, OpenShift Service Mesh, platform engineering, service mesh, sidecar alternatives, SRE, traffic management, waypoints, ztunnel
cloud architect architecture Diamanti storage networking

Understanding Kubernetes Networking Architecture

Kubernetes can be complex, but here's everything you need to know about Kubernetes networking architecture in one place ...
Susie Su | December 6, 2023 | architecture, cloud-native networking, docker, kubernetes, Kubernetes networking
namespace sprawl Rackspace Adds Managed Kubernetes Service

Overcoming Kubernetes Namespace Limitations

As companies are standardizing on Kubernetes and moving more of their workloads to the platform, the need emerges for resource isolation and, more generally, multi-tenancy features. Kubernetes Namespaces are the tool of ...
Sylvain Kalache | May 2, 2023 | Cloud Foundry, kubernetes, Kubernetes networking, namespace, networking
Buoyant Linkerd Solo.io

Buoyant Brings Dynamic Requests to Linkerd Service Mesh Routing

Buoyant today released an update to the open source Linkerd service mesh that makes use of the Kubernetes Gateway application programming interface (API) to add dynamic request capabilities. That capability enables fine-grained ...
Mike Vizard | April 11, 2023 | Buoyant, Istio, Kubernetes networking, Linkerd, service mesh
IoT Cosmonic Solo.io Isovalent Spectro Cloud Mavenir F5 edge

Isovalent Update Advances Cilium Networking

Isovalent has delivered an update to the open source Cilium network overlay for Kubernetes environments that adds support for the Gateway application programming interface (API) for Kubernetes along with integration with the ...
Mike Vizard | February 23, 2023 | Cilium, Isovalent, Kubernetes networking, network overlay, service mesh
kubernetes, network, logistics, security, Traefik Tigera container security Calico Red Hat Dynatrace

Tigera Extends Zero-Trust IT to Kubernetes Pod Level

Tigera has extended its ability to network Kubernetes clusters together to include the ability to assign identities to individual pods. Utpal Bhatt, chief marketing officer for Tigera, said the cluster mesh capabilities ...
Mike Vizard | December 5, 2022 | container networking, kubernetes, Kubernetes networking, pods, Tigera
Ingress Kubescape Kubernetes Docker

Kubernetes Isn’t Done Yet

AI. The metaverse. It’s easy for companies to rush to whatever the industry has declared the “next big thing.” In fact, new tech tends to dominate the conversation, especially around cloud computing, ...
Hillary Wilmoth | November 2, 2022 | application development, cloud-native applications, kubernetes, Kubernetes networking
Cilium containerized network Remote.It service mesh eBPF

Isovalent Looks to Transform Container Networking With eBPF

The way network packets are processed is about to dramatically change for the better, as more Linux distributions integrate extended Berkeley Packet Filter (eBPF) capabilities in 2021. Rather than processing packets in ...
Mike Vizard | January 11, 2021 | Berkeley Packet Filter, Kubernetes networking, Linux distributions, securing containers
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Closing the Cloud Security Gap With Runtime Protection
25 March 2026
Solving Virtualization Dilemmas with Dell, Red Hat and Intel
4 February 2026
Solving Virtualization Dilemmas with Dell, Red Hat and Intel
Zero Trust for Agentic AI: Managing Non‑Human Identities at Scale
17 March 2026
Zero Trust for Agentic AI: Managing Non‑Human Identities at Scale
The AI Code Wave: How to Use Intelligent Quality Gates to Prevent Reviewer Burnout
10 March 2026
The AI Code Wave: How to Use Intelligent Quality Gates to Prevent Reviewer Burnout
Your “Pager” Is Lying to You: Fixing On-Call, Alerts, and MTTR for Real
3 March 2026
Your “Pager” Is Lying to You: Fixing On-Call, Alerts, and MTTR for Real
Closing the Cloud Security Gap With Runtime Protection
25 March 2026
Closing the Cloud Security Gap With Runtime Protection
Zero Trust for Agentic AI: Managing Non‑Human Identities at Scale
17 March 2026
Zero Trust for Agentic AI: Managing Non‑Human Identities at Scale
The Prescriptive Path to AI Security: From Chaos to Scalable Governance
3 March 2026
The Prescriptive Path to AI Security: From Chaos to Scalable Governance

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Press Releases

ThreatHunter.ai Halts Hundreds of Attacks in the past 48 hours: Combating Ransomware and Nation-State Cyber Threats Head-On

ThreatHunter.ai Halts Hundreds of Attacks in the past 48 hours: Combating Ransomware and Nation-State Cyber Threats Head-On

Deloitte Partners with Memcyco to Combat ATO and Other Online Attacks with Real-Time Digital Impersonation Protection Solutions

Deloitte Partners with Memcyco to Combat ATO and Other Online Attacks with Real-Time Digital Impersonation Protection Solutions

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MOST READ

Predict 2026: AI is Forcing Cloud Native to Grow Up

January 9, 2026

IBM Adds Sovereign Core Platform Based on Red Hat OpenShift

January 15, 2026

Kubernetes v1.35 Arrived, Right On Workload-Aware Schedule

January 12, 2026

CNCF Survey Surfaces Widespread Adoption of Kubernetes Clusters

January 26, 2026

MetalBear Simplifies Testing of CI Pipelines on Kubernetes Staging Servers

January 23, 2026

RECENT POSTS

Kubernetes Begins Work on Pod Checkpoint/Restore
Container/Kubernetes Management Features Kubernetes - Beyond Orchestration Social - Facebook Social - LinkedIn Social - X 

Kubernetes Begins Work on Pod Checkpoint/Restore

February 2, 2026 Joab Jackson 0
Wasm at 10, What Lies Ahead
Features News Social - Facebook Social - LinkedIn Social - X 

Wasm at 10, What Lies Ahead

February 1, 2026 Alan Shimel 0
Edera Advisory Highlights Remote Code Execution Flaw in Kubernetes
Features Kubernetes Security Social - Facebook Social - LinkedIn Social - X 

Edera Advisory Highlights Remote Code Execution Flaw in Kubernetes

January 29, 2026 Mike Vizard 0
Survey Surfaces Raft of Container Security Challenges
Cloud-Native Security DevSecOps DevSecOps Features Latest News News Social - Facebook Social - LinkedIn Social - X Topics 

Survey Surfaces Raft of Container Security Challenges

January 29, 2026 Mike Vizard 0
CNCF Survey Surfaces Widespread Adoption of Kubernetes Clusters
Cloud-Native Development Features Social - Facebook Social - LinkedIn Social - X 

CNCF Survey Surfaces Widespread Adoption of Kubernetes Clusters

January 26, 2026 Mike Vizard 0
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Exploring Trends in Mainframe Application Modernization

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What is your organization’s primary approach to modernizing mainframe applications?(Required)
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What is your organization's strategic direction for mainframe applications over the next 3-5 years?(Required)

What factors MOST influence your organization's platform decisions for mainframe applications? (Select up to 2 responses)(Required)
What are the TOP TWO benefits your organization expects from mainframe modernization? (Select up to 2 responses)(Required)
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