Which statement describes a TCP Wrappers host-based firewall?
- It is a firewall that uses a profile-based approach to firewall functionality.
- It is an application that allows Linux system administrators to configure network access rules that are part of the Linux kernel Netfilter modules.
- It is a firewall application that uses a simple virtual machine in the Linux kernel.
- It is a rule-based access control and logging system for Linux.
Explanation: TCP Wrappers host-based firewall is a rule-based access control and logging system for Linux. Packet filtering is based on IP addresses and network services.
Exam with this question: Network Support and Security 3.7.3 Network Security Quiz
Exam with this question: Network Support and Security: My Knowledge Check Answers
Please login or Register to submit your answer