The Biden administration signed an executive order recently to regulate security practices among federal agencies and establishments. The decision modernizes and improves government networks in pursuit of fool-proof federal cyber defense. This comes in the wake of a series of malicious cyberattacks that targeted both public and private entities in the past year. In the largest breach in US history, SolarWinds
Maximizing spectrum efficiency is a challenge that operators have wrestled with for decades. And the challenge of optimizing spectrum planning and management is only magnified as networks become faster and more complex. Operators with a well thought-out plan can avoid significant waste and inefficiency in the network. Wavelength division multiplexing was originally constrained to a fixed grid, first at channel widths of 100GHz, and then, as lasers improved, at 50GHz.
Most interactions with a web application occur at the browser. Users search items, fill forms, create shopping carts, log into their profiles, and perform many other tasks. Unit tests are great, but nothing beats testing an application by interacting with the user-facing frontend. In this tutorial, you will learn and demonstrate how to write tests for the browser using Puppeteer . You will then take this a step further by automating the testing process in a continuous integration flow.
An update on how xMatters service reliability platform is improving animal rescue response times through WIRES in Australia. We are extremely grateful for xMatters support and are excited to share this update with the xMatters community. We have made so much progress with our wildlife rescue response systems since the devastating bushfires of 2019 and 2020, despite the continuing challenges of COVID-19.
I worked at Google for six years. Internally, you have no choice — you must use Kubernetes if you are deploying microservices and containers (it’s actually not called Kubernetes inside of Google, it’s called Borg). But what was once solely an internal project at Google has since been open-sourced, and has become one of the most talked-about technologies in software development and operations.
Have you heard the news? The latest Gartner Magic Quadrant for Unified Endpoint Management Tools (UEM) is out, and here at Ivanti we’re thrilled to be recognized in the Visionary quadrant for completeness of vision and ability to execute. We’re especially proud to be positioned as a Visionary as we feel this reflects the forward momentum we bring to the market.
Creating a new Host within the Icinga 2 configuration files is fairly easy. Basically you only have add an object of the type “Host” to a config file and reload Icinga 2. Doing the same with Icinga Director is even easier, you don’t even have to bother with terminal editors and configuration files. However, what sounds so easy for an experienced user may not be so obvious for beginners.
We are excited to announce support for Google Compute Engine (GCE) N2 general purpose virtual machine (VM) types, and additional hardware configuration options powered by N2 custom machine types. N2 VMs leverage Intel 2nd Generation Xeon Scalable processors and provide a balance of compute, memory, and storage. N2 machine types also offer more than a 20% improvement in price-performance over the first-generation N1 machines.
