COMPUTER ETHICS AND SECURITY
FIREWALLS AND ANTIVIRUS SOFTWARE
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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: -Many Internet security programs include a firewall, antivirus program, and filtering capabilities combined.
Detailed explanation-3: -On mobile devices, the operating system may reside on firmware in the device. Firmware consists of ROM chips or flash memory chips that store permanent instruction. Operating systems often are written to run on specific types of computers, based on their computing needs and capabilities.
Detailed explanation-4: -SSL/TLS certificates authenticate and secure websites and facilitate secure, encrypted connections. They let users know they are visiting a genuine website by displaying a padlock icon in the web browser.