Create a $3 Undetectable Bad USB

The video tutorial explains how to use a generic USB drive and Arduino to perform tasks similar to a USB rubber ducky. It covers the installation of Arduino IDE, creating and uploading sketches, and demonstrates a payload example that adds a user as an admin on a computer. The tutorial provides a cost-effective alternative to expensive USB hacking tools by using Arduino boards.

What is a potential downside of using commercial USB payload devices like the rubber ducky?

• They are difficult to program.

• They require special software to run.

• They are expensive.

• They are not compatible with most computers.

What is the primary function of Arduino in the context of USB payloads?

• To provide internet connectivity.

• To emulate a keyboard and execute commands.

• To emulate a USB drive.

• To store large amounts of data.

What is a 'sketch' in the Arduino IDE?

• A debugging tool.

• A visual representation of a circuit.

• A script or program written for Arduino.

• A type of hardware component.

Which website is recommended for purchasing Arduino boards?

• Hackshop.com

• Aliexpress.com

• eBay.com

• Amazon.com

What is the purpose of converting rubber ducky scripts to Arduino language?

• To make them compatible with Arduino devices.

• To improve their execution speed.

• To enhance their security.

• To reduce their size.

What is the first step in running a 'Hello World' example on an Arduino device?

• Converting the code to a different language.

• Uploading the code to the Arduino device.

• Compiling the code in the Arduino IDE.

• Writing the code in a text editor.

What is the purpose of the 'setup' procedure in an Arduino sketch?

• To run continuously in a loop.

• To initialize settings and run once.

• To compile the sketch.

• To handle errors in the code.

What does the advanced payload example demonstrate?

• Deleting system files.

• Changing the system's wallpaper.

• Creating a new user with admin privileges.

• Installing new software.

What command is used to open PowerShell in the advanced payload example?

• Ctrl + P

• Windows + X, then A

• Alt + F4

• Shift + Esc

What is the final step after uploading a script to an Arduino device?

• Rebooting the computer.

• Disconnecting the USB device quickly.

• Updating the Arduino IDE.

• Running a virus scan.