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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IPS
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IDS
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Host-based firewall
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Network-based firewall
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VPN concentrator
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Detailed explanation-1: -Expert Answer The ideal way to give access to confidential resources over the internet is by using a virtual private network because encrypting all data ensures a safe connection between the client and server.
Detailed explanation-2: -Service control: Determines the types of Internet services that can be accessed, inbound or outbound.
Detailed explanation-3: -Which of the following is the MOST likely to happen if the firewall managing traffic into the DMZ fails? EXPLANATION If the firewall managing traffic into the DMZ fails, only the servers in the DMZ are subject to compromise.
Detailed explanation-4: -A packet filtering firewall is considered a stateless firewall because it examines each packet and uses rules to accept or reject each packet without considering whether the packet is part of a valid and active session. You want to install a firewall that can reject packets that are not part of an active session.