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    NACLs and SGs for the Security+

    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…

    Christophe June 2, 2023
    0 Comments

    The 5 Most Popular Security Tools You Should Know // Explained in 180 seconds

    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…

    Christophe May 26, 2023
    0 Comments
    Boot Integrity for the Security+

    Boot Integrity

    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…

    Christophe May 19, 2023
    0 Comments
    SQL Injections Explained Series

    What are SQL Injections? // Explained in 180 seconds

    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…

    Christophe May 17, 2023
    0 Comments
    Important pentesting concepts for the Security+ exam

    Important pentesting concepts for the Security+

    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…

    Christophe May 14, 2023
    0 Comments
    Authentication Protocols for the Security+ (802.1X, EAP/PEAP, EAP-FAST/TLS/TTLS, and RADIUS) banner image

    Authentication Protocols (802.1X, EAP/PEAP, EAP-FAST/TLS/TTLS, and RADIUS)

    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:…

    Christophe May 12, 2023
    0 Comments
    HashiCorp Vault Explained

    What is HashiCorp Vault and why should you know about it?

    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…

    Christophe May 8, 2023
    0 Comments
    Network segmentation explanation for the CompTIA Security+ certification exam

    Network segmentation

    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…

    Christophe February 10, 2023
    0 Comments
    Jump servers (aka bastion hosts) explanation for the CompTIA Security+

    Jump servers (aka bastion hosts)

    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…

    Christophe February 9, 2023
    0 Comments
    What you need to know about bluejacking and bluesnarfing for the Security+ exam

    Bluesnarfing and Bluejacking

    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…

    Christophe February 8, 2023
    0 Comments
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    • What are SQL Injections? // Explained in 180 seconds
    • Important pentesting concepts for the Security+

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