README: Add link

README.md

@@ -8,7 +8,7 @@ Switch network interface (NIC), such as `eth0` or `wlan0`, from default *client
 
 **In the router mode**, a DHCP server on your computer kicks in and allocates IPv4 addresses for any connected client devices (which use a DHCP client, of course). This is similar behavior to normal stock/home router.
 
-- You can perform occasional MITM attack scenarios without needing a fixed network setup for that
+- You can perform occasional [MITM attack](https://en.wikipedia.org/wiki/Man-in-the-middle_attack) scenarios without needing a fixed network setup for that
     
 - You can occasionally analyze all network traffic going through your network interface, and find out suspicious network traffic originating from a client device