Câu 7: HPE6-A84: Aruba Certified Network Security Expert Written Exam

Refer to the exhibit. Which security issue is possibly indicated by this traffic capture?

1. A. An attempt at a DoS attack by a device acting as an unauthorized DNS server
2. B. A port scan being run on the 10.1.7.0/24 subnet
3. C. A command and control channel established with DNS tunneling — đáp án hiện tại
4. D. An ARP poisoning or man-in-the-middle attempt by the device at 94:60:d5:bf:36:40