You’ve powered up your laptop, but the built-in LCD display doesn’t show anything. The sounds and lights all appear normal, as if the operating system is starting up normally. Which of these would be the next best troubleshooting task?
You’d like to monitor the temperature of your hard drive. What monitoring technology is included with many hard drives?
What type of whole-disk encryption technology is available in some versions of Microsoft Windows?
What type of voltages would you commonly expect to find on motherboard’s power supply connector?
For the best security, you’ll want to always keep your applications and operating systems up-to-date. In this video, you’ll learn about application patch management, OS updates, and some of the challenges associated with application patch management.
CompTIA Security+ SY0-301: 4.1 – Application Patch Management Read More »
If you’re going to constantly check on the security of your application, you’ll need a baseline to which everything should refer. In this video, you’ll learn the basics of application configuration baselining and some techniques you can use to harden your applications against attack.
CompTIA Security+ SY0-301: 4.1 – Application Configuration Baselining and Hardening Read More »
There are some application development best practices that can help to make your code as secure as possible. In this video, you’ll learn about input validation, XSS prevention, and error handling.
CompTIA Security+ SY0-301: 4.1 – Secure Coding Concepts Read More »
Fuzzing is a unique security technique to discover application vulnerabilities. In this video, you’ll learn about fuzzing and I’ll demonstrate a live fuzzing session using a downloadable virtual machine that you can run yourself!
Which of these wireless network standards support maximum throughputs of over 50 Mbps? Pick three.
Are your systems at risk? You’ll be able to answer that question with vulnerability scanning. In this video, you’ll learn the basics of vulnerability scanning, and I’ll scan my local network to identify some vulnerable systems.
CompTIA Security+ SY0-301: 3.8 – Vulnerability Scanning Read More »
