a) Explain how the objective of DoS differs from other types of network attackr * b) How the DoS attack is carried out? c) How the Dos attack works?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
In October 19, 2012, HSBC servers came under a denial of
service (DoS) attack which affected a number of HSBC websites
around the world. The London-based banking giant said in a
statement, "This denial of service attack did not affect any
customer data, but did prevent customers using HSBC online
services, including internet banking."
a) Explain how the objective of DoS differs from other types of
network attacks
b) How the DoS attack is carried out?
c) How the Dos attack works?
d) As an expert in computer security, explain the challenges in
identifying the real attacker
who launched the DDOS attack against HSBC website.
e) Discuss the relationship between DDOS attack and Botnet
Transcribed Image Text:In October 19, 2012, HSBC servers came under a denial of service (DoS) attack which affected a number of HSBC websites around the world. The London-based banking giant said in a statement, "This denial of service attack did not affect any customer data, but did prevent customers using HSBC online services, including internet banking." a) Explain how the objective of DoS differs from other types of network attacks b) How the DoS attack is carried out? c) How the Dos attack works? d) As an expert in computer security, explain the challenges in identifying the real attacker who launched the DDOS attack against HSBC website. e) Discuss the relationship between DDOS attack and Botnet
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