An active attack is a network exploit in which a hacker attempts to make changes to...

An active attack is a network exploit in which a hacker attempts to make
changes to data on the target or data en route to the target. They are quite
difficult to prevent active attacks absolutely because of the wide
variety of potential physical, software, and network vulnerabilities.
Briefly discuss three such attacks.

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Expert Solution

Here i am going discuss mainly about three active attacks:

Masquerade Attack
Message Modification Attack
Denial of service

1.Masquerade Attack:

This is a type of attack in which an unauthorised person sends a message to the receiver in the same of sender.
Actually here the sender didnt send any message to the receiver but the receiver going to receive message in name of sender.
This attack is mainly done to theft the confidential data from the receiver.

2. Message Modification:

In this attack when a sender tries to send a message to the receiver, the third party person gets the access to that message.
It means that the message sent by the sender was actually received by the unauthorised person.
Then the unauthorised person modifies the message and send it to receiver in the name of sender.

3.Denial of service:

In this attack the unauthorised person makes the server flooded with traffic so that the user wont get any services from the server.
This creates a lot of headache for the user to use the services of server.

venereology answered 1 year ago

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