Câu 326: SY0-401: CompTIA Security+

Ann, the network administrator, has learned from the helpdesk that employees are accessing the wireless network without entering their domain credentials upon connection. Once the connection is made, they cannot reach any internal resources, while wired network connections operate smoothly. Which of the following isMOST likely occurring?

1. A. A user has plugged in a personal access point at their desk to connect to the network wirelessly.
2. B. The company is currently experiencing an attack on their internal DNS servers.
3. C. The company’s WEP encryption has been compromised and WPA2 needs to be implemented instead.
4. D. An attacker has installed an access point nearby in an attempt to capture company information. — đáp án hiện tại