There are a number of ping commands that can be used to facilitate an attack, including: A blind ping flood involves using an external program to uncover the IP address of the target computer or router before executing an attack.A successful attack would result in all computers connected to the router being taken down. It is reliant on the attacker knowing the internal IP address of a local router. A router disclosed ping flood targets routers in order to disrupt communications between computers on a network.A successful attack would result in the target computer being taken down. An attacker needs to have physical access to the computer in order to discover its IP address. A targeted local disclosed ping flood targets a single computer on a local network.Attacks can, therefore, be broken down into three categories, based on the target and how its IP address is resolved. During an attack, however, they are used to overload a target network with data packets.Įxecuting a ping flood is dependent on attackers knowing the IP address of their target.
Normally, ping requests are used to test the connectivity of two computers by measuring the round-trip time from when an ICMP echo request is sent to when an ICMP echo reply is received. This strains both the incoming and outgoing channels of the network, consuming significant bandwidth and resulting in a denial of service.ĭoS attack using hping3 with spoofed IP Attack description
Additional methods for bringing down a target with ICMP requests include the use of custom tools or code, such as hping and scapy. The attack involves flooding the victim’s network with request packets, knowing that the network will respond with an equal number of reply packets. Ping flood, also known as ICMP flood, is a common Denial of Service (DoS) attack in which an attacker takes down a victim’s computer by overwhelming it with ICMP echo requests, also known as pings.
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