General

Bro is an open-source network analysis framework and security monitoring application. It can perform signature and behavior-based analysis and detection, but the bulk of what it does is behavior-based analysis…

This past weekend, the public signing key that Google issues to sign and authenticate packages distributed through its Linux repositories has changed, resulting in users, perhaps yourself included, seeing various…

Caddy is a modern, general-purpose, multi-platform web server which supports Virtual hosting, HTTP/2, IPv6, Markdown, WebSockets, FastCGI, automatic HTTPS via Let’s Encrypt, templates and more. In this tutorial, we will…

In this tutorial, you will install and configure WordPress backed by Caddy. Please ensure that you have a CentOS 7 server set up, including a sudo non-root user and a…

Even though a web page can seem fast, the default Nginx configuration will cause Google's PageSpeed Insights tool to flag inefficiencies in your site and grade it poorly. In this…

GoCD is an open source continuous delivery service that helps organizations increase productivity and deliver high quality through automation. It is a flexible tool that can help teams deliver well-tested…

Keeping an eye on your server's performance is important, and DigitalOcean provides Droplet graphs with up-to-the-minute visualizations of how your server is performing over time. In this guide, we will…

The spotlight has fallen on the likes of Bitcoin and blockchain in recent weeks. But how can insurers benefit from cryptocurrency and the platform that carries it? At its most…

Text editors don’t allow users to tinker with text definitively. You can theme your text editor, changing the colors used for the background and special syntax. Doing so may provide…

Samsung recently shared the high-energy battery cell offering a range of up to 500km that they've been working on. According to Samsung, you can have a driving range of up…