NETWORK SECURITY
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Asset:The organizational resource that is being protected.
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Exploit:A technique used to compromise a system
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Loss:A single instance of an information asset suffering damage, unintended or unauthorized modification, or disclosure
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Exposure:Leaving hardware or software out to be accessed by authenticated and integral users
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Detailed explanation-1: -A firewall is software or firmware that prevents unauthorized access to a network. It inspects incoming and outgoing traffic using a set of rules to identify and block threats.
Detailed explanation-2: -A firewall is a blockade between a secure internal network and an untrusted network such as the Internet. Most companies use a firewall to connect an internal network safely to the Internet, although you can also use a firewall to secure one internal network from another.
Detailed explanation-3: -A firewall acts as a protective barrier between your computer and the Internet, monitoring all incoming and/or outgoing traffic and allowing only the network traffic you permit. Firewalls come in the form of software, which nestles itself between your operating system and your network card.