210-255 무료 덤프문제 온라인 액세스

Refer to the Exhibit. A customer reports that they cannot access your organization's website.
Which option is a possible reason that the customer cannot access the website?

• A.The server at 10.33.1.5 is using up too much bandwidth causing a denial- of-service.
• B.Web traffic sent from 10.67.10.5 has been identified as malicious by Internet sensors.
• C.The server at 10.67.10.5 has a virus.
• D.A vulnerability scanner has shown that 10.67.10.5 has been compromised.

Which IETF standard technology is useful to detect and analyze a potential security incident by recording session flows that occurs between hosts?

• A.SFlow
• B.NFlow
• C.IPFIX
• D.NetFlow

Which of the following can be identified by correlating DNS intelligence and other security events? (Choose two.)

• A.Routing problems
• B.Communication to CnC servers
• C.Configuration issues
• D.Malicious domains based on reputation

At which stage attacking the vulnerability belongs in Cyber kill chain?

• A.Weaponization
• B.Delivery
• C.Exploitation
• D.Reconnaissance

Which type of analysis assigns values to scenarios to see what the outcome might be in each scenario?

• A.probabilistic
• B.exploratory
• C.descriptive
• D.deterministic