How does Mac flooding work?
In a typical MAC flooding attack, a switch is fed many Ethernet frames, each containing different source MAC addresses, by the attacker. The intention is to consume the limited memory set aside in the switch to store the MAC address table. It is from this flooding behavior that the MAC flooding attack gets its name.
How could ARP spoofing be performed?
ARP spoofing is a type of attack in which a malicious actor sends falsified ARP (Address Resolution Protocol) messages over a local area network. Once the attacker’s MAC address is connected to an authentic IP address, the attacker will begin receiving any data that is intended for that IP address.
What malicious attacks could occur via misuse of the ARP protocols?
ARP Poisoning (also known as ARP Spoofing) is a type of cyber attack carried out over a Local Area Network (LAN) that involves sending malicious ARP packets to a default gateway on a LAN in order to change the pairings in its IP to MAC address table.
How does an ARP attack work?
ARP attack is done through ARP spoofing, where it is done by modifying the ARP tables which are small databases linking to the MAC hardware addresses towards the IP addresses in target to the machines by exploiting the fundamental weaknesses as the way for the network drivers to handle the ARP traffic.
What is the aim of an ARP spoofing attack?
ARP Spoofing attack. Address Resolution Protocol (ARP) spoofing attack is a type of network attack where an attacker sends fake Address Resolution Protocol (ARP) messages inside a Local Area Network (LAN), with an aim to deviate and intercept network traffic.
How to prevent ARP poisoning?
Static ARP entries. This solution involves a lot of administrative overhead and is only recommended for smaller networks.
What is an ARP cache poisoning attack?
In computer networking, ARP spoofing, ARP cache poisoning, or ARP poison routing, is a technique by which an attacker sends (spoofed) Address Resolution Protocol (ARP) messages onto a local area network.