One way to get malicious data into an application is for the bad guys to put it there themselves. In this video, you’ll learn about data injections and how they can be used to control you and your data. << Previous Video: Buffer Overflows Next: Cross-site Scripting >>–> The ideal operation of most applications is

A badly written application can open the door to mischief. In this video, you’ll learn how a single buffer overflow can disrupt the security of an operating system. << Previous Video: Man-in-the-Middle Next: Data Injection >> As you’re probably aware, the applications that we’re using store everything that they need in the memory of your

If an attacker can sit between you and your data, they’ll have access to a wealth of information. In this video, you’ll learn about man-in-the-middle attacks and what you can do to prevent them. << Previous Video: Denial of Service Next: Buffer Overflows >> We usually consider our network communication to be private. We’re communicating

If your services aren’t working, then you are effectively out of business. In this video, you’ll learn how denial of service attacks are used to prevent access to your important business systems. << Previous Video: Principles of Social Engineering Next: Man-in-the-Middle >>–> A denial of service is when the bad guys are taking a service