Introduction to Image Transforms
Image processing is a fun topic that sets the stage for learning machine vision. Whenever…
Facebook "Like" Scams
I just saw a Facebook post where if you Like a page, you’re entered in…
How to Use Nmap for Host Enumeration
Nmap is a powerful network scanning and host enumeration program developed originally by Gordon Lyon.…
Google Voice Verification Scam
If you hang around Facebook Marketplace, Craigslist, etc. then you might run into this phishing…
How I Passed the CISSP Exam in 2021
I recently completed what some consider to be the capstone of information security certification exams:…
How I Studied for the CompTIA Security+ Exam (S+) in 2020
After publishing my last article on how I got my Network+ exam, my veteran security…
How I Studied For the CompTIA Network+ Exam
I passed the CompTIA Network+ exam and only spent $30 on exam materials (other than…
List of Computer Privacy and Security Laws
While studying for the CompTIA Cybersecutity Analyst+ (CySA+) exam and Certified Ethical Hacker (CEH) exams,…
Configuring Alerts for Data Collector Sets in Windows Server 2012 R2
Following up from our previous article on setting up data collector sets, we’re going to…
How to Create Data Collector Sets on Windows Server 2012 R2
Data collectors allow you to remotely monitor a server when you’re otherwise unable to. It’s…