Think like a hacker. Respond like a pro. In this module, you’ll experience a simulated breach and learn how red and blue teams handle the heat.

You’re the IT pro on call. Use VPN, Remote Desktop, and BitLocker to secure company data to troubleshoot the kinds of challenges cybersecurity teams face every day.

Know the threats. Block the breach. This module breaks down how common web attacks like SQL Injection and Cross-Site Scripting work—and how to stop them.

You will encounter real-world challenges that mimic what IT professionals face in day-to-day operations, providing hands-on experience with resolving TPM errors.

In this learning activity you'll explore bandwidth.

In this learning activity you'll examine two methods for converting a binary number to a decimal number.

In this learning activity you'll explore and practice the first step in normalizing a database.

In this learning activity you'll define what a variable is, how they're used in the C# programming language, and how the computer works with variables under the hood.

In this learning activity you'll examine how database normalization eliminates redundancy and helps maintain consistency within a relational database.

In this activity you'll practice designing a table in second normal form.

You'll be introduced to the Go-Back-N ARQ, learn what it is, and find out how it's used to keep track of data sent between networked computers.

In this learning activity you'll discover the disconnected nature of the HTTP request-response model including some methods of persisting state and the security implications.

In this learning activity you'll examine how logical addresses work. The IP address is the logical address assigned to a connection by the ISP or network administrator.

In this learning activity you'll review how a local area network computer uses a subnet mask to determine if its message is intended for a computer on the same network or on a remote network.

In this learning activity you'll examine the format of an IP address and interpret the octet by converting between decimal and binary numbers.

In this learning activity we will learn what access modifiers are and how they are used in C#.

In this learning activity, you'll explore the Immediate Window including what is it and how you use it?

In this learning activity, you'll be introduced to Third Normal Form and you'll design a table following these rules.

In this learning activity, you'll be introduced to user experience testing.

In this learning activity, you’ll be introduced to how the Agile software development methodology uses the scrum framework.

In this learning activity, you'll examine the different ways in which computers and other equipment are physically connected in local area networks and the advantages and disadvantages of each topology.

In this learning activity, you’ll be introduced to what the CRC is, the technology behind it, and how it’s performed.

In this learning activity you'll explore the process that servers follow to take a name entered on a computer browser and convert it to an IP address.

In this learning activity you'll describe the typical components of a data center.

In this learning activity, we’ll explore what RESTful services are, how they interact with clients and servers, and finally, understand how it works within an HTTP framework.