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Virtual Network Functions in VPC and Integration With Event Notifications in IBM Cloud

DZone

What Are Virtual Network Functions (VNFs)? In IBM Cloud, we have proprietary hardware like the FortiGate firewall that resides inside IBM Cloud data centers today. These hardware functions are packaged as virtual machine images in a VNF.

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How Virtualization Helps Security

DZone

Among these are virtual tools and programs that have applications in almost every industry imaginable. One area that virtualization technology is making a huge impact is the security sector. How Is Virtualization Technology Used? Devices connect to a virtual network to share data and resources.

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How Netflix uses eBPF flow logs at scale for network insight

The Netflix TechBlog

By Alok Tiagi , Hariharan Ananthakrishnan , Ivan Porto Carrero and Keerti Lakshminarayan Netflix has developed a network observability sidecar called Flow Exporter that uses eBPF tracepoints to capture TCP flows at near real time. Without having network visibility, it’s difficult to improve our reliability, security and capacity posture.

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Stream logs to Dynatrace with Amazon Data Firehose to boost your cloud-native journey

Dynatrace

Log data—the most verbose form of observability data, complementing other standardized signals like metrics and traces—is especially critical. As cloud complexity grows, it brings more volume, velocity, and variety of log data. When trying to address this challenge, your cloud architects will likely choose Amazon Data Firehose.

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AI-powered DNS request tracking extends infrastructure observability for high quality network traffic

Dynatrace

The Dynatrace Software Intelligence Platform gives you a complete Infrastructure Monitoring solution for the monitoring of cloud platforms and virtual infrastructure, along with log monitoring and AIOps. Ensure high quality network traffic by tracking DNS requests out-of-the-box. Network services visibility (DNS, NTP, ActiveDirectory).

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Optimize your environment: Unveiling Dynatrace Hyper-V extension for enhanced performance and efficient troubleshooting

Dynatrace

Hyper-V plays a vital role in ensuring the reliable operations of data centers that are based on Microsoft platforms. Microsoft Hyper-V is a virtualization platform that manages virtual machines (VMs) on Windows-based systems. What is Microsoft Hyper-V? Instead, they interact with the applications that are hosted on Hyper-V.

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Zabbix as Universal Monitoring System for IT Company: Tips for Effective DevOps Monitoring

DZone

Zabbix is a universal monitoring tool that combines data collection , data visualization , and problem notification. My first encounter with this monitoring system was in 2014 when I joined a project where Zabbix was already in use for monitoring network devices (routers, switches). Back then, it was version 2.2,