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The latest News and Information on CyberSecurity for Applications, Services and Infrastructure, and related technologies.

Kubernetes Networking at Scale: From Tool Sprawl to a Unified Solution

As Kubernetes platforms scale, one part of the system consistently resists standardization and predictability: networking. While compute and storage have largely matured into predictable, operationally stable subsystems, networking remains a primary source of complexity and operational risk This complexity is not the result of missing features or immature technology.

The Operational Cost of Shadow AI: Securing Data Integrity in Modern Workflows

In the current hyper-accelerated digital landscape, operational efficiency is the bedrock of corporate scaling. However, a silent threat-the "Authenticity Gap"-is quietly eroding the reliability of enterprise data as unvetted Generative AI permeates modern workflows. For operations managers, this is a Level 1 silent risk that compounds into significant wealth erosion and project delays if left unmanaged.

CISOs, This Is How You Prevent Phishing Incidents in 2026

By 2026, phishing has evolved in terms of methods in use and the scope of attacks to the point where static tools and email filters are no longer sustainable. In these conditions, the prevalence of manual malware analysis in security teams becomes an issue in itself. In businesses and organizations, the alert volume is too high to rely on manual investigation. It slows response times, overwhelms analysts, and lowers focus on high-priority tasks.

From IPVS to NFTables: A Migration Guide for Kubernetes v1.35

Kubernetes v1.35 marks an important turning point for cluster networking. The IPVS backend for kube-proxy has been officially deprecated, and future Kubernetes releases will remove it entirely. If your clusters still rely on IPVS, the clock is now very much ticking. Staying on IPVS is not just a matter of running older technology. As upstream support winds down, IPVS receives less testing, fewer fixes, and less attention overall.

802.1X Authentication for BYOD and Guest Networks

In the modern world of networking, security remains a primary concern for businesses of all sizes. With the proliferation of mobile devices and the increasing trend of Bring Your Own Device (BYOD) programs, as well as the need to support guest networks, companies are facing growing challenges to protect their digital assets and ensure seamless access control. One effective solution to these challenges is 802.1X authentication. This article explores the role of 802.1X authentication for BYOD and guest networks, highlighting its importance, benefits, and how tools like Portnox are enhancing security within these environments.

DDoS Mitigation at the Edge and the Content Delivery Network Advantage

A DDoS rarely announces itself politely. One minute, service is healthy. The next, you're staring at rising error rates and a system that can't scale its way out of trouble, wondering how to respond to the incident. Mitigation at the edge changes the outcome when the attack looks like a messy mix of everything at once. The real advantage of placing a content delivery network (CDN) in front of the origin as a reverse proxy isn't speed. It's containment.