In what way are zombies used in security attacks?Question 3Select one:They probe a group of machines for open ports to learn which services are running.They are maliciously formed code segments used to replace legitimate applications.They target specific individuals to gain corporate or personal information.They are infected machines that carry out a DDoS attack.
Question
In what way are zombies used in security attacks?Question 3Select one:They probe a group of machines for open ports to learn which services are running.They are maliciously formed code segments used to replace legitimate applications.They target specific individuals to gain corporate or personal information.They are infected machines that carry out a DDoS attack.
Solution 1
Zombies are used in security attacks as infected machines that carry out a Distributed Denial of Service (DDoS) attack. Here's a step-by-step explanation:
- A hacker infects multiple machines with malware, turning them into 'zombies' or 'bots'.
- These infected machines form a network known as a 'botnet'.
- The hacker can then remotely control this botnet.
- When the hacker wants to carry out a DDoS attack, they instruct all the machines in the botnet to send requests to a specific target server.
- The sudden influx of requests overwhelms the target server, causing it to slow down or even crash, hence denying service to legitimate users.
Solution 2
Zombies are used in security attacks as infected machines that carry out a Distributed Denial of Service (DDoS) attack. Here's a step-by-step explanation:
- A hacker infects a computer or network of computers with a virus or malware, turning them into 'zombies' or 'bots'.
- These infected machines form a 'botnet', a network of zombie machines controlled by the hacker.
- The hacker then commands this botnet to flood a target system, such as a website or server, with traffic. This is the DDoS attack.
- The overwhelming amount of traffic from the botnet can cause the target system to slow down significantly or even crash, denying service to legitimate users.
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