Match the Linux host-based firewall application with its description.
| nftables | This application uses a simple virtual machine in the Linux kernel where code is executed and network packets are inspected. |
| iptables | This is an application that allows Linux system administrators to configure network access rules that are part of the Linux kernel Netfilter modules. |
| TCP Wrappers | This is a rule-based access control and logging system for Linux Packet filtering based on IP addresses and network services. |
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