Defend IT Services

12 Best Free Vulnerability Scanner Tools for 2025

In today's threat landscape, identifying security weaknesses before attackers do is non-negotiable for businesses of all sizes, especially those in heavily regulated industries like healthcare and finance. A vulnerability scanner serves as your first line of defense, automatically probing your networks, web applications, and cloud infrastructure for thousands of known security flaws, from unpatched software […]

how to monitor network traffic: essential tools

Think of network traffic monitoring as having a real-time map of all the data flowing through your business. It’s about using the right tools to capture, look at, and make sense of everything happening on your IT infrastructure. This lets you spot performance slowdowns, catch security threats, and figure out exactly how your bandwidth is […]

How to Implement Zero Trust Security: A Practical Guide

Adopting a Zero Trust security model means throwing out the old "castle-and-moat" playbook. For decades, we were taught to build a strong perimeter and trust everything inside it. That approach just doesn't work anymore. The new rule is simple but profound: never trust, always verify. Every single request to access your data must be checked, […]

12 Best Endpoint Security Software Solutions for 2025

In today's interconnected business environment, every device from a laptop to a server represents a potential entry point for sophisticated cyber threats. As organizations in San Antonio and beyond adopt remote work and expand their cloud infrastructure, the traditional network perimeter has dissolved, making robust endpoint protection more critical than ever. For regulated industries like […]