240 Results for:udp
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Troubleshoot name resolution on Windows, Linux and macOS
02 Aug 2022Network administrators can troubleshoot name resolution using a variety of methods, including ping, nslookup and PowerShell cmdlets. Here are some troubleshooting best practices. Read More
How to get started with socket programming for beginners
10 Mar 2021To understand socket programming for beginners, basic network and security concepts are critical -- and having Python skills won't hurt, either. Learn more in this expert Q&A. Read More
Virtual network load balancing tools and tips
28 Feb 2022There are many virtual load balancer options for IT teams to choose from, and each offers something a little different. Compare four of these tools here. Read More
Compare AWS Global Accelerator vs. Amazon CloudFront
07 Nov 2022AWS Global Accelerator and Amazon CloudFront solve similar problems. But users must know when to use one over the other. Discover how they differ to choose the right service. Read More
How to troubleshoot a VMware Horizon black screen
20 Nov 2020One of the most common issues with VMware Horizon virtual desktops is a black screen displaying and crashing the desktop, so IT admins should learn how to troubleshoot this issue. Read More
Docker's rootless mode a welcome security update
09 Aug 2022Docker containers have root privileges by default -- a known security issue for several years. Now Docker's rootless mode separates containers from underlying infrastructure. Read More
Sidecarless eBPF service mesh sparks debate
20 Apr 2023As cloud-native service meshes expand beyond Kubernetes, open source community members raise concerns about the security and suitability of eBPF in sidecarless architectures. Read More
DDoS botnet exploiting known GitLab vulnerability
04 Nov 2021A botnet is using a critical GitLab vulnerability, which was disclosed and patched in April, to launch powerful DDoS attacks that have surpassed 1 Tbps. Read More
How to setup the Nginx Proxy Manager Docker example
12 Jun 2022Learn how to setup and install the Nginx Proxy Manager from Docker Hub. This simple tool greatly simplifies the configuration of Nginx reverse proxy servers, asset caching, host redirecting and SSL ... Read More