47 lines
1.5 KiB
Markdown
47 lines
1.5 KiB
Markdown
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# OPTIONAL BB-Pen-2
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The task this week is to create a simple keylogger that will log all the keys pressed on the keyboard and save them to a file.
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The program should run in the background and not be visible to the user.
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## Requirements
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- Access to the kali.boysbrigade.au server (or another linux machine) (This will be provided)
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## Instructions
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1. SSH into the server using the provided credentials following the instructions from last week.
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2. Create a new directory for your project and navigate into it. (Put your name in the directory name to avoid conflicts between other members)
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3. In that directory create a new executable file to run the keylogger.
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4. Write a script (file that ends in .sh) that will log all the keys pressed on the keyboard and save them to a file.
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5. Try to make the keylogger look like it is not running (Hint: show the user a fake command prompt)
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## Running the keylogger
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```sh
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# Run normally
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./keylogger.sh
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# Run so that it will close the SSH session when you close the logger
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exec ./keylogger.sh
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```
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## Hints
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1. Infinite loop:
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```sh
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while true
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do
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# Your code here
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# Will run forever
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done
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```
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2. Get an input from the user:
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```sh
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read -p "Enter something: " input
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echo "You inputed $input"
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```
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3. Get the message of the day (Screen that appears when you login):
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```sh
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cat /etc/motd
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```
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4. Run a variable as a command:
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```sh
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command="ls"
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$command
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# This will run the 'ls' command
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```
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