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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Malware attacks
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IDS
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direction control
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network mapping
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Detailed explanation-1: -Direction Control: Determines the direction in which particular service requests may be initiated and allowed to flow through the firewall. User Control: Controls access to a service according to which user is attempting to access it.
Detailed explanation-2: -A stateful inspection firewall reviews the same packet information as a packet filter firewall but also records information about TCP connections. OIP address spoofing can be made on a packet filtering firewall.
Detailed explanation-3: -A packet filtering is a type of firewall that applies rules to each incoming IP packet and then decides whether to forward it to the next network connection or discard the packet. This firewall is installed on the TCP/IP network.