H12-711 무료 덤프문제 온라인 액세스

The vulnerability that has not been discovered is the 0 day vulnerability.

• A.False
• B.True

In order to obtain evidence of crime, it is necessary to master the technology of intrusion tracking. Which of the following descriptions are correct about the tracking technology? (Multiple Choice)

• A.Analysis of shallow mail behavior can analyze the information such as sending IP address, sending time, sending frequency, number of recipients, shallow email headers, etc.
• B.Packet tagging technology extracts information from attack sources by recording packets on the router and then using data drilling techniques
• C.Link detection technology determines the source of the attack by testing the network connection between the routers.
• D.Packet Recording Technology marks packets on each router that has been spoken by inserting trace data into the tracked IP packets.

Which of the following is the GRE protocol number?

• A.46
• B.89
• C.50
• D.47

Which of the following is the analysis layer device in the Huawei SDSec solution?

• A.Agile Controller
• B.CIS
• C.switch
• D.Firehunter

Which of the following mechanisms are used in the MAC flooding attack? (Multiple choice)

• A.ARP learning mechanism
• B.forwarding mechanism of the switch
• C.MAC learning mechanism of the switch
• D.Number of MAC entries is limited