Mangled packet

Source: Wikipedia, the free encyclopedia.

In

firewalls, routers
, or any service present on the network.

Their usage is associated with a type of network attack called a

denial-of-service (DoS) attack. They aim to destabilize the network and sometimes to reveal its available services – when network operators must restart the disabled ones.[1] Mangled packets can be generated by dedicated software such as nmap
.

As of 2008[update], most invalid packets are easily filtered by modern stateful firewalls.

References