Some fundamental physical port security best practices can help protect your network from unwanted systems. In this video, you’ll learn about MAC filtering, 802.1X features, and the importance of disabling unused ports.
CompTIA Security+ SY0-301: 3.6 – Physical Port Security Read More »
There are many different ways to make your computer more secure. In this video, you’ll learn about techniques like disabling unnecessary services, best practices for password protection, disabling unnecessary accounts, and more.
CompTIA Security+ SY0-301: 3.6 – Operating System Hardening Read More »
We not only must stop the bad guys from digitally entering our network, but we also have to stop them at the door of our building. In this video, you’ll learn about physical security, hardware locks, mantraps, video surveillance, and fencing.
CompTIA Security+ SY0-301: 3.6 – Physical Security Read More »
Your logs contain valuable information, if you know where to look. In this video, you’ll learn about log monitoring, the use of security baselines and thresholds, and the importance of securing your log information.
CompTIA Security+ SY0-301: 3.6 – Monitoring System Logs Read More »
The bad guys know that attachments and add-ons are some of the easiest ways to attack our computer systems. In this video, you’ll learn about malicious attachments and how some bad guys have used add-ons to take over our PCs.
CompTIA Security+ SY0-301: 3.5 – Malicious Add-ons and Attachments Read More »
Our browsers are very good at saving “cookies” of information to our hard drive, and these details can often be used against us. In this video, you’ll learn how session information saved in browser cookies can be easily manipulated in packet headers to gain unauthorized access to web applications.
CompTIA Security+ SY0-301: 3.5 – Cookies, Header Manipulation, and Session Hijacking Read More »
Are your applications susceptible to attack? In this video, you’ll learn about zero-day attacks and what happens when a zero-day attack is announced.
CompTIA Security+ SY0-301: 3.5 – Zero-day Attacks Read More »
Buffer overflows are unique attacks that can cause significant security breaches. In this video, you’ll learn how buffer overflows work and you’ll watch as we use Metasploit Framework to gain access to a Windows XP system using a well-known buffer overflow exploit.
CompTIA Security+ SY0-301: 3.5 – Buffer Overflows Read More »
Is your web server susceptible to directory traversal? In this video, we’ll discuss the basics of directory traversal and command injection and we’ll attack a poorly configured web server to traverse directories and inject our own commands.
CompTIA Security+ SY0-301: 3.5 – Directory Traversal and Command Injection Read More »
SQL injections have been responsible for some of our industry’s largest data breaches. In this video, you’ll learn about the fundamentals of SQL, XML, and LDAP code injection, and you’ll watch as we use a SQL injection attack to gain access to a protected system without any login credentials.
CompTIA Security+ SY0-301: 3.5 – SQL Injection, XML Injection, and LDAP Injection Read More »
