Some significant security problems are inside of your building. In this video, you’ll learn about insider threats and what you can expect in your organizations.
CompTIA Security+ SY0-301: 3.2 – Insider Threats Read More »
A Christmas tree attack can cause interesting responses from our network devices. In this video, you’ll learn about the Xmas tree attack and you’ll watch me perform the attack on my own network.
CompTIA Security+ SY0-301: 3.2 – Christmas Tree Attack Read More »
Spam is an ongoing issue that continues to use our bandwidth and take space in our email inboxes. In this video, you’ll learn about spam and its variants spim and spit. You’ll also learn how different methods can be used to reduce or stop spam entirely.
There are many ways to convince you to part with your personal information. In this video, you’ll learn about phishing, spear phishing, and we’ll examine the details of a fake financial web site.
The bad guys can use many methods to make your web site unavailable. In this video, you’ll learn about denial of service, distributed denial of service, and an overview of the Smurf DoS attack.
CompTIA Security+ SY0-301: 3.2 – Denial of Service Read More »
Outages are never a good thing, but these unfortunate incidents must be managed and quantified in relation to their organizational impact. In this video, you’ll learn about calculating uptime and the metrics used when quantifying recovery times.
CompTIA Security+ SY0-301: 2.7 – Recovery Time Objectives Read More »
The fundamentals of security are broadly defined in the areas of confidentiality, integrity, and availability.
CompTIA Security+ SY0-301: 2.8 – Confidentiality, Integrity, and Availability Read More »
If you’re putting together a disaster recovery process, you have a lot of options for your DR site. In this video, you’ll learn the advantages and disadvantages of a cold site, a hot site, and a warm site.
CompTIA Security+ SY0-301: 2.7 – Cold Site, Hot Site, and Warm Site Read More »
How can you maintain uptime, even when your hardware fails? In this video, you’ll learn about high availability, redundancy and fault tolerance, hard drive RAID technologies, and server clustering.
CompTIA Security+ SY0-301: 2.7 – Redundancy, Fault Tolerance, and High Availability Read More »
Backing up your data is one of the most important aspects of your organization’s security policy. In this video, you’ll learn about backup strategies, types of backups, and security concerns associated with onsite and offsite backups.
