Final answer:
The vulnerability of intercepted packets between a WAP server and the Internet is called packet sniffing. It poses a security risk by allowing attackers to gain access to sensitive data. Secure protocols and encryption are among the ways to mitigate this risk.
Step-by-step explanation:
The vulnerability where packets between the WAP server and the Internet may be intercepted is known as packet sniffing. This technique is used by attackers to eavesdrop on network traffic, allowing them to capture sensitive data that is being transmitted over the network. This can pose a significant security risk, as intercepted data could include passwords, financial information, or personal details.
To mitigate the risk of packet sniffing, it is important to use secure network protocols like HTTPS, employ strong encryption, and operate within a secure and trusted network environment. Furthermore, network monitoring tools can sometimes detect the presence of sniffers by looking for signs of their operations within the network.