COMPUTER THREATS SECURITY
WHAT IS A FIREWALL IN NETWORK SECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Both Windows and Mac operating systems include firewall capabilities. Many companies use access controls to minimize the chance that a perpetrator may intentionally access or an employee may accidentally access confidential information on a computer, mobile device, or network. Biometric objects are entirely foolproof.
Detailed explanation-2: -It inspects incoming and outgoing traffic using a set of rules to identify and block threats. Firewalls are used in both personal and enterprise settings, and many devices come with one built-in, including Mac, Windows, and Linux computers.
Detailed explanation-3: -All modern operating systems include a hardware firewall, usually called a host-based firewall. A security advantage of VLANs is that they can be used to prevent direct communication between servers. Workgroup switches must work faster than core switches.
Detailed explanation-4: -Detailed Solution The correct answer is Execution of arithmetic operations. Execution of arithmetic operations is not a function of the operating system.
Detailed explanation-5: -Since 1967, the Freedom of Information Act (FOIA) has provided the public the right to request access to records from any federal agency. It is often described as the law that keeps citizens in the know about their government.