NETWORK SECURITY
FIREWALLS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Packet-filtering Firewall, Intrusion Detection System, and Encryption Firewall
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Application Firewall, Next-Generation Firewall, and Hardware Firewall
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Web Application Firewall, Anti-virus Firewall, and Stateful Firewall
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Virtual Firewall, Software Firewall, and Proactive Firewall
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Detailed explanation-1: -There are mainly three types of firewalls, such as software firewalls, hardware firewalls, or both, depending on their structure. Each type of firewall has different functionality but the same purpose. However, it is best practice to have both to achieve maximum possible protection.
Detailed explanation-2: -Explanation: Firewalls are of three kinds – one is the hardware firewalls, another is software firewalls and the other is a combination of both hardware and software.
Detailed explanation-3: -Software firewall. Hardware firewall. Packet filtering firewall. Circuit-level gateway. Proxy service application firewall. Cloud firewall. Stateful inspection firewall. Next-Generation firewall (NGFW) More items •22-Mar-2023