What does the networking security policy provide protection against?

The networking security policy offers essential protection against IP address spoofing. IP address spoofing involves the creation of Internet Protocol (IP) packets with a modified source address, which can mislead a network into thinking that the packet is from a trusted source. This vulnerability is often exploited for various types of attacks, including man-in-the-middle attacks or denial of service (DoS) attacks.

By implementing a robust networking security policy, organizations can establish controls such as IP address verification, access controls, and monitoring of network traffic that help prevent unauthorized access or malicious activities stemming from IP address spoofing. This ensures that only legitimate and authorized communication is allowed within the network, protecting the integrity and security of the system.

In contrast, other options such as unauthorized physical access focus on safeguarding the physical infrastructure. Malware infections pertain to software-based threats, and network congestion addresses performance issues rather than security. Hence, the primary focus of the networking security policy is to mitigate risks specifically associated with IP address spoofing.