_______ is a software program that filters all the data coming through the Internet.

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  1. ​Malware
  2. Firewall
  3. Antivirus
  4. Cookies

Answer (Detailed Solution Below)

Option 2 : Firewall
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Detailed Solution

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The correct answer is Firewall

Key Points

  • A Firewall is a network security device that monitors and filters incoming and outgoing network traffic based on an organization's previously established security policies.
  • In its most basic form, a firewall is essentially the barrier that sits between a private internal network and the public Internet.
  • The main purpose of a firewall is to allow non-threatening traffic in and to keep dangerous traffic out.
  • Firewalls can be hardware, software, or a combination of both.

Additional Information

  • Malware is software that is specifically designed to disrupt, damage, or gain unauthorized access to a computer system.
  • Antivirus software is designed to detect and destroy computer viruses.
  • Cookies are small pieces of data stored on the user's computer by the web browser while browsing a website.
  • Firewalls are critical components of network security and are often used in conjunction with other security measures such as antivirus software and intrusion detection systems.
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