How To Scan Your Network With ARP-Scan

Learn how to scan your local network for devices connected to that network!

MacOS:

1. Open spotlight search with the keybind

CMD + SPACE

2. Type terminal in the search bar

3. Click on the terminal icon

4. Install Home Brew:

5. Run brew install arp-scan

6. Then run sudo arp-scan --interface=en0 --localnet

Note: you will need to enter your password every time you Arp Scan



Linux:

1. Click on the 3x3 dots icon at the bottom-left of the screen

2. Type terminal in the search bar

3. Click on the terminal icon

4. Install Arp-scan: sudo apt install arp-scan

5. Run sudo arp-scan --localnet

Note: you will need to enter your password every time you Arp Scan