CompTIA CS0-003 Practice Test - Questions Answers, Page 36

Which of the following is the best framework for assessing how attackers use techniques over an infrastructure to exploit a target's information assets?

In the last hour, a high volume of failed RDP authentication attempts has been logged on a critical server. All of the authentication attempts originated from the same remote IP address and made use of a single valid domain user account. Which of the following mitigating controls would be most effective to reduce the rate of success of this brute-force attack? (Select two)

A SOC receives several alerts indicating user accounts are connecting to the company's identity provider through non-secure communications. User credentials for accessing sensitive, business-critical systems could be exposed. Which of the following logs should the SOC use when determining malicious intent?

A network security analyst for a large company noticed unusual network activity on a critical system. Which of the following tools should the analyst use to analyze network traffic to search for malicious activity?

An analyst is reviewing a dashboard from the company's SIEM and finds that an IP address known to be malicious can be tracked to numerous high-priority events in the last two hours. The dashboard indicates that these events relate to TTPs. Which of the following is the analyst most likely using?

A Chief Information Security Officer wants to lock down the users' ability to change applications that are installed on their Windows systems. Which of the following is the best enterprise-level solution?

A Chief Information Security Officer (CISO) has determined through lessons learned and an associated after-action report that staff members who use legacy applications do not adequately understand how to differentiate between non-malicious emails and phishing emails. Which of the following should the CISO include in an action plan to remediate this issue?

Which of the following is most appropriate to use with SOAR when the security team would like to automate actions across different vendor platforms?

A security analyst runs the following command:

# nmap -T4 -F 192.168.30.30

Starting nmap 7.6

Host is up (0.13s latency)

PORT STATE SERVICE

23/tcp open telnet

443/tcp open https

636/tcp open ldaps

Which of the following should the analyst recommend first to harden the system?