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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Trust
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Allow
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Block
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Monitor
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Detailed explanation-1: -How can you quickly block IP communication to and from a certain IP address before traffic gets inspected by ACP? In the events view, right-click IP address and select Whitelist IP Now. In the events view, right-click IP address and select Whitelist IP Now.
Detailed explanation-2: -The Default Action applies when traffic does not match any rules. The action depends on what you’re trying to achieve in your network. For example, an edge firewall will likely need to Block All Traffic. An internal device between networks may be use Intrusion Protection as the default.
Detailed explanation-3: -By default, the ASA FirePOWER module is configured to directly connect to the Internet on ports 443/tcp (HTTPS) and 80/tcp (HTTP), which are open by default on the ASA FirePOWER module; see Communication Ports Requirements, on page 2.