Câu 44: SEC504: Hacker Tools Techniques Exploits and Incident Handling

Which of the following statements are true about tcp wrappers?Each correct answer represents a complete solution. Choose all that apply.

1. A. tcp wrapper provides access control, host address spoofing, client username lookups, etc. — đáp án hiện tại
2. B. When a user uses a TCP wrapper, the inetd daemon runs the wrapper program tcpd instead of running the server program directly. — đáp án hiện tại
3. C. tcp wrapper allows host or subnetwork IP addresses, names and/or ident query replies, to be used as tokens to filter for access control purposes. — đáp án hiện tại
4. D. tcp wrapper protects a Linux server from IP address spoofing.