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Which of the following usually observe each activity on the internet of the victim, gather all information in the background, and send it to someone else?
  • a)
    Malware
  • b)
    Spyware
  • c)
    Adware
  • d)
    All of the above
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following usually observe each activity on the internet o...
  • Spyware is a type of malicious software generally defined as the software designed to enter the target's device or computer system, gather all information, observe all user activities, and send this information to a third party.
  • Another important thing about spyware is that it works in the background sends all information without your permission.
  • Spyware is controversial because, even when it is installed for relatively innocuous reasons, it can violate the end user's privacy and has the potential to be abused
Hence, the correct answer is
Option B

Free Test
Community Answer
Which of the following usually observe each activity on the internet o...
Spyware is a type of malicious software that usually observes each activity on the internet of the victim, gathers all information in the background, and sends it to someone else. Let us understand the concept of spyware in detail.

What is Spyware?
Spyware is a type of malicious software that is designed to gather information from a computer system without the user's knowledge or consent. It is usually installed on a computer through a Trojan horse or other malicious software. Once installed, it can monitor the user's activity on the internet, log keystrokes, and collect personal information such as usernames, passwords, and credit card numbers.

How does Spyware work?
Spyware works by running in the background of a computer system and capturing information as the user interacts with the internet. It can be designed to capture specific information, such as the user's browsing history, or it can be programmed to capture everything the user does online.

Types of Spyware
There are different types of spyware, and they are classified based on their functions. Some of the common types of spyware include:

1. Keyloggers: These are spyware programs that record every keystroke made on a computer system. They can capture usernames, passwords, and other sensitive information.

2. Adware: Adware is a type of spyware that displays unwanted advertisements on a user's computer. It can also collect information about the user's browsing habits and send it to advertisers.

3. Trojan horses: Trojan horses are malicious programs that are disguised as legitimate software. They can install spyware on a user's computer system without their knowledge.

4. Tracking cookies: Tracking cookies are small files that are stored on a user's computer when they visit certain websites. These cookies can track the user's browsing habits and send the information to advertisers.

Prevention and Removal of Spyware
Preventing spyware infections can be achieved by following these measures:

1. Install reputable antivirus and anti-spyware software.
2. Keep the software updated.
3. Use a firewall to block unauthorized access to your computer.
4. Be cautious when downloading and installing software from the internet.
5. Avoid clicking on links from unknown or suspicious sources.

If you suspect that your computer system has been infected with spyware, you should immediately take the following actions:

1. Run a full scan of your computer system using antivirus and anti-spyware software.
2. Remove any detected spyware.
3. Change your passwords.
4. Monitor your accounts and credit card statements for any unauthorized activity.

Conclusion
In conclusion, spyware is a type of malicious software that can monitor a user's activity on the internet, log keystrokes, and collect personal information. It is important to take preventive measures to protect your computer system from spyware infections and to immediately remove any detected spyware to prevent potential damage.
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