What is IP spoofing and MAC spoofing?

What is IP spoofing and MAC spoofing?

Spoofing is an impersonation of a user, device or client on the Internet. ARP spoofing – Links a perpetrator’s MAC address to a legitimate IP address through spoofed ARP messages. It’s typically used in denial of service (DoS) and man-in-the-middle assaults. IP address spoofing – Disguises an attacker’s origin IP.

Is MAC spoofing necessary?

Motivation. Changing the assigned MAC address may allow the user to bypass access control lists on servers or routers, either hiding a computer on a network or allowing it to impersonate another network device. MAC spoofing is done for legitimate and illicit purposes alike.

What are the three types of spoofing?

Types of spoofing attacks

1. Email spoofing. Email spoofing is when an attacker sends emails with false sender addresses, which is typically part of a phishing scam.
2. Caller ID spoofing.
3. GPS spoofing.
4. Website spoofing.
5. IP spoofing.
6. Text message spoofing.

What is MAC spoofing used for?

Every computer hooked up to a network uses a NIC card, and is used for identifying itself on the network. MAC spoofing is done both for non-legitimate reasons–taking over another computer’s identity—and for legitimate ones—like creating wireless connections to a network.

Why would a hacker spoof a MAC address?

ARP packets identify the sender by carrying the one’s MAC and IP addresses. Like IP spoofing, some hackers use MAC spoofing as a Layer 2 attack to attempt hijacking a communication session between two computers with the purpose of hacking one of the machines.

Can a MAC address be spoofed for an IP address?

However, MAC spoofing can be combined with IP address spoofing to enable attacks to be launched from remote locations. Falsifying a MAC address doesn’t bypass the network. A network manager will still be able to view the traffic from that spoofed MAC address.

What does it mean to spoof an IP address?

IP spoofing is filling in the IP address field on a packet with an address that isn’t the sender’s IP address.

How do I set up MAC spoofing on my router?

To configure MAC spoofing: Connect the Cable modem to the Internet/WAN port of the router and the computer to any of the available LAN ports at the back of the router. Make sure that the ports where the two Ethernet cables are connected are lit.

Which is the IP address for ARP spoofing?

Because the IP address 192.168.5.1 can be recognized as the router, the attacker’s IP is probably 192.168.5.202. To discover ARP spoofing in a large network and get more information about the type of communication the attacker is carrying out, you can use the open source Wireshark protocol.