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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Can’t protect against viruses.
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Stop hackers from accessing your computer.
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Determines which programs can access the Internet.
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None of the above
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Detailed explanation-1: -A. Firewalls can’t protect very well against things like viruses or malicious software (malware). There are too many ways of encoding binary files for transfer over networks, and too many different architectures and viruses to try to search for them all.
Detailed explanation-2: -A firewall is a piece of software or hardware device used to keep computers secure when accessing the internet. Not only does a firewall block unwanted traffic, it also helps block malicious software and worms from infecting a computer.
Detailed explanation-3: -A firewall is typically your first line of defence against incoming cyber threats. It oversees all incoming traffic and detects threats attempting to wreak havoc in your network. Not having one makes your network vulnerable to an endless list of malicious intents.
Detailed explanation-4: -Limitations of a Firewall. Firewalls are not able to stop the users from accessing the data or information from malicious websites, making them vulnerable to internal threats or attacks. It does not prevent misuse of passwords and attackers with modems from dialing in to or out of the internal network.
Detailed explanation-5: -Fire Attacks Was this answer helpful?