A Malicious User Wants to Perform an MITM Attack on a Computer

question 37

Multiple Choice

A malicious user wants to perform an MITM attack on a computer. The computer network configuration is given below: IP: 192.168.1.20 NETMASK: 255.255.255.0 DEFAULT GATEWAY: 192.168.1.254 DHCP: 192.168.1.253 DNS: 192.168.10.10, 192.168.20.10 Which of the following commands should the malicious user execute to perform the MITM attack?

• A) arpspoof -c both -r -t 192.168.1.1 192.168.1.20
• B) arpspoof -t 192.168.1.20 192.168.1.254
• C) arpspoof -c both -t 192.168.1.20 192.168.1.253
• D) arpspoof -r -t 192.168.1.253 192.168.1.20

---

Definitions:

ABS Modulation Cycle Rates

The frequency at which an Anti-lock Braking System (ABS) activates and releases brake pressure to prevent wheel lockup during braking.

Pneumatic Brake Systems

Brake systems that use compressed air to create the braking force applied to stop the vehicle.

Power Line Carrier (PLC)

Term used to describe communication transactions delivered through the auxiliary (blue) power line in a seven-wire tractor-trailer electrical connection. Signals are converted to radio frequencies for the transaction and subsequently decoded by the receiver ECU. The means used to enable trailer ABS to communicate with the tractor electronics.