Network Access Control Lists (NACLs) and Security Groups (SGs)
Access Control Lists (ACLs) also known as Network Access Control Lists (NACLs) and Security Groups (SGs) are used to allow or deny inbound or outbound…
Access Control Lists (ACLs) also known as Network Access Control Lists (NACLs) and Security Groups (SGs) are used to allow or deny inbound or outbound…
I came across a resource that shows the most popular and fastest growing open source security projects on GitHub. In this Explained video, we’re going…
Ever hear of a rootkit before? A rootkit is a malicious piece of software that’s designed to give admin control of the targeted system to…
Whenever you visit a website or use some kind of application, that website or app needs to pull data from a database. For example, let’s…
You’ve been running vulnerability scans on a regular basis, you’ve expanded that into a broader vulnerability assessment approach, and you’ve been fixing everything that’s been…
Let’s talk about network authentication protocols that we can use and that we need to know for the CompTIA Security+ exam. We’re going to discuss:…
Vault is an open-source secrets management tool used to automate access to secrets, data, and systems. This blog post comes from our Explained in 180…
Network segmentation is a really important topic to understand for IT in general, but also for security. As we deploy resources in our networks, creating…
One of the challenges with having network segmentation is that it not only prevents attackers from accessing private networks and private resources, but it also…
Studying for the Security+ exam? Here’s a quick and easy read for a topic covered in the exam objectives. What is bluesnarfing? If you were…
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