What Is a DNS Prefetch?
This article helps you understand DNS prefetching, one type of resource hint, including what they are, why and how to use them, and best practices for auditing and scaling them.
Operations | Monitoring | ITSM | DevOps | Cloud
The Place Where Modern Operations & Technology Come Together
The latest News and Information on IT Networks and related technologies.
What Are Preconnect Resource Hints?
In this article, let’s take a look at preconnect resource hints — what they are, why and how to use them, and best practices for auditing and scaling them.
CDN Log Analysis
Since the beginning of the Internet, the speed of delivering content has been an issue. While processor enhancements, network acceleration, and web frameworks have brought drastic improvements to performance, the goalposts have continued to shift further away; devices operate on wireless connections with limited bandwidth, and the Internet is accessed from every corner of the globe.
Is it Time to Retire Your VPN?
VPNs: not just sponsors of YouTube tech videos! If you think of Virtual Private Networks (VPNs) as data privacy tools or a way to access geographically restricted content, then the idea they’re dying out probably seems far-fetched. But if we’re talking about internet-based VPNs, the kind that enables access to corporate networks, there’s been plenty of prognostication that the last days of VPN may be upon us.
5 Ways An SDI Platform Can Improve The Performance Of Your Applications
Improving the performance of applications and workloads that employees and customers engage with can have direct benefits to an organisation’s productivity and profit. In this blog we look at 5 ways that an SDI platform which offers private connectivity can help IT teams streamline networking activities and navigate performance challenges very quickly.
Solving slow web applications - Kentik Synthetics Page Load Test
Kentik's Phil Gervasi talks with Product Manager Sunil Kodiyan to discuss what synthetic testing is and how it can be used to troubleshoot issues with web applications. Sunil demonstrates the use of the Kentik Synthetics Page Load test, which provides a granular breakdown of how every component on the page is loading. Using that information, web app developers can easily track down exactly what’s impacting a site’s performance—whether it’s a site hosted on-premises, in the cloud, or by a SaaS provider.
Solving slow web applications with the Kentik Page Load test
Kentik Synthetics is all about proactive monitoring. With synthetic monitoring, you can investigate users’ digital experience by peeling back, layer by layer, exactly what’s going on in every aspect of the digital experience from the network layer all the way to application. Because synthetic tests can be so granular, the results provide different information than you can get from flows, streaming telemetry or other observability data.
See How Restorepoint Helps You Remediate After a Network Breach
This is our first blog in a three-part series, where we demonstrate the many features and benefits of using Restorepoint and the ScienceLogic SL1 Platform together. Today’s demo takes you through a network breach scenario—showing how to identify and remediate following an unplanned network device change.
Announcing HAProxy Kubernetes Ingress Controller 1.8
We’re proud to announce the release of version 1.8 of the HAProxy Kubernetes Ingress Controller! In this release, we added support for full rootless mode, Prometheus metrics for the controller itself, and examples that are synchronized with our Helm chart. In this blog post, you will learn more about the changes in this version. Register for our webinar to learn more about this release.
Introducing Ribbon Voice Threat Prevention - Webinar
Learn more - https://rbbn.com
0:00 Intro to Voice Threat Prevention
4:04 Agenda
4:54 Voice Threats to Enterprises
16:29 Ribbon Voice Threat Prevention
41:31 Voice Threat Prevention Packaging and Pricing