pfSense is one of the most powerful open-source firewalls and routers available. Running it inside VMware Workstation Pro 17 (the current 2025 version) is an excellent way to build a lab or even ...

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Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

In today’s fast-paced digital landscape, ensuring the availability and performance of applications is paramount. Modern infrastructures require robust solutions to distribute traffic efficiently and ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...

I have been testing the suggested HAProxy configuration from the Master Cluster tutorial and have found that the suggested client/server timeout values of 1m cause unstable minion communication, ...

Whether you are a technology enthusiast or a professional looking to enhance your scripting skills, we have designed this Windows PowerShell scripting tutorial for beginners, especially for you. So, ...

Every year brings a new hit app that captures everyone's attention. In the wake of Vine (RIP), Snapchat, and other must-use platforms of the past few years, TikTok arose as the undisputed champ of ...

High Availability (HA) refers to the design and implementation of systems that are operational and accessible without significant downtime. HA systems are engineered to overcome failures automatically ...

Multiple security vulnerabilities have been discovered in the open-source Netgate pfSense firewall solution called pfSense that could be chained by an attacker to execute arbitrary commands on ...

Roughly 1,450 pfSense instances exposed online are vulnerable to command injection and cross-site scripting flaws that, if chained, could enable attackers to perform remote code execution on the ...