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Consider the following statements regarding Distributed Denial-of-Service (DDoS) Attack:
- It is a malicious attempt to disrupt the normal traffic of a targeted server with a flood of Internet traffic.
- DDoS attacks achieve effectiveness by utilizing multiple compromised computer systems as sources of attack traffic.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements regarding Distributed Denial-of-Serv...
**Explanation:**
Distributed Denial-of-Service (DDoS) attack is a type of cyber attack where multiple compromised computer systems are used to flood a targeted server with a massive amount of Internet traffic. The objective of a DDoS attack is to disrupt the normal functioning of the targeted server by overwhelming it with traffic, making it unable to handle legitimate requests.
**Correct Statements:**
1. It is a malicious attempt to disrupt the normal traffic of a targeted server with a flood of Internet traffic.
2. DDoS attacks achieve effectiveness by utilizing multiple compromised computer systems as sources of attack traffic.
**Explanation of each statement:**
1. It is a malicious attempt to disrupt the normal traffic of a targeted server with a flood of Internet traffic:
- This statement accurately describes the nature of a DDoS attack. The attacker aims to overwhelm the target server with a massive amount of traffic, making it unavailable to legitimate users.
2. DDoS attacks achieve effectiveness by utilizing multiple compromised computer systems as sources of attack traffic:
- This statement is also true. In a DDoS attack, the attacker typically controls a network of compromised computers known as a "botnet." These compromised computers, also known as "zombies" or "bots," are used to send a flood of traffic to the targeted server. By utilizing multiple compromised systems, the attacker can distribute the attack traffic and make it difficult to mitigate the attack.
Therefore, both statements are correct. DDoS attacks are a significant threat to online services and can cause severe disruptions to businesses and organizations. They are often carried out for malicious purposes such as extortion, revenge, or as a diversionary tactic to distract from another cyber attack.
Distributed Denial-of-Service (DDoS) attack is a type of cyber attack where multiple compromised computer systems are used to flood a targeted server with a massive amount of Internet traffic. The objective of a DDoS attack is to disrupt the normal functioning of the targeted server by overwhelming it with traffic, making it unable to handle legitimate requests.
**Correct Statements:**
1. It is a malicious attempt to disrupt the normal traffic of a targeted server with a flood of Internet traffic.
2. DDoS attacks achieve effectiveness by utilizing multiple compromised computer systems as sources of attack traffic.
**Explanation of each statement:**
1. It is a malicious attempt to disrupt the normal traffic of a targeted server with a flood of Internet traffic:
- This statement accurately describes the nature of a DDoS attack. The attacker aims to overwhelm the target server with a massive amount of traffic, making it unavailable to legitimate users.
2. DDoS attacks achieve effectiveness by utilizing multiple compromised computer systems as sources of attack traffic:
- This statement is also true. In a DDoS attack, the attacker typically controls a network of compromised computers known as a "botnet." These compromised computers, also known as "zombies" or "bots," are used to send a flood of traffic to the targeted server. By utilizing multiple compromised systems, the attacker can distribute the attack traffic and make it difficult to mitigate the attack.
Therefore, both statements are correct. DDoS attacks are a significant threat to online services and can cause severe disruptions to businesses and organizations. They are often carried out for malicious purposes such as extortion, revenge, or as a diversionary tactic to distract from another cyber attack.
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Community Answer
Consider the following statements regarding Distributed Denial-of-Serv...
Microsoft recently acknowledged that the series of service disruptions experienced by users of Microsoft Azure, OneDrive and Outlook were the result of a major distributed denial of service (DDoS) attack.
About Distributed Denial-of-Service (DDoS) Attack:
- A DDoS attack is a malicious attempt to disrupt the normal traffic of a targeted server, service or network by overwhelming the target or its surrounding infrastructure with a flood of Internet traffic.
- DDoS attacks achieve effectiveness by utilizing multiple compromised computer systems as sources of attack traffic.
- Exploited machines can include computers and other networked resources such as IoT devices.
- Unlike other kinds of cyberattacks, DDoS assaults don’t attempt to breach your security perimeter. Rather, a DDoS attack aims to make your website and servers unavailable to legitimate users.
- DDoS can also be used as a smokescreen for other malicious activities and to take down security appliances, breaching the target’s security perimeter.
- How does a DDoS attack work?
- DDoS attacks are carried out with networks of Internet-connected machines.
- These networks consist of computers and other devices (such as IoT devices) which have been infected with malware, allowing them to be controlled remotely by an attacker.
- These individual devices are referred to as bots (or zombies), and a group of bots is called a botnet.
- Once a botnet has been established, the attacker is able to direct an attack by sending remote instructions to each bot.
- When a victim’s server or network is targeted by the botnet, each bot sends requests to the target’s IP address, potentially causing the server or network to become overwhelmed, resulting in a denial of service to normal traffic.
Hence both statements are correct.
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Consider the following statements regarding Distributed Denial-of-Service (DDoS) Attack: It is a malicious attempt to disrupt the normal traffic of a targeted server with a flood of Internet traffic. DDoS attacks achieve effectiveness by utilizing multiple compromised computer systems as sources of attack traffic.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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