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NEW QUESTION # 30
A security analyst is conducting a post-incident log analysis to determine which indicators can be used to detect further occurrences of a data exfiltration incident. The analyst determines backups were not performed during this time and reviews the following:
Which of the following should the analyst review to find out how the data was exfiltrated?
- A. Monday's logs
- B. Tuesday's logs
- C. Thursday's logs
- D. Wednesday's logs
Answer: D
NEW QUESTION # 31
After a breach involving the exfiltration of a large amount of sensitive data a security analyst is reviewing the following firewall logs to determine how the breach occurred:
Which of the following IP addresses does the analyst need to investigate further?
- A. 192.168.1.10
- B. 192.168.1.12
- C. 192.168.1.193
- D. 192.168.1.1
Answer: B
NEW QUESTION # 32
A company's security officer needs to implement geographical IP blocks for nation-state actors from a foreign country On which of the following should the blocks be implemented'?
- A. Network access control
- B. Web content filter
- C. Data loss prevention
- D. Access control list
Answer: D
NEW QUESTION # 33
Which of the following countermeasures should the security administrator apply to MOST effectively mitigate Bootkit-level infections of the organization's workstation devices?
- A. Enforce a system state recovery after each device reboot.
- B. Remove local administrator privileges.
- C. Install a secondary virus protection application.
- D. Configure a BIOS-level password on the device.
Answer: B
NEW QUESTION # 34
An organization is experiencing security incidents in which a systems administrator is creating unauthorized user accounts A security analyst has created a script to snapshot the system configuration each day. Following iss one of the scripts:
This script has been running successfully every day. Which of the following commands would provide the analyst with additional useful information relevant to the above script?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: B
NEW QUESTION # 35
A security analyst for a large pharmaceutical company was given credentials from a threat intelligence resources organisation for Internal users, which contain usernames and valid passwords for company accounts.
Which of the following is the FIRST action the analyst should take as part of security operations monitoring?
- A. Search the event logs for event identifiers that indicate Mimikatz was used.
- B. Change all the user passwords to ensure the malicious actors cannot use them.
- C. Run scheduled antivirus scans on all employees' machines to look for malicious processes.
- D. Reimage the machines of all users within the group in case of a malware infection.
Answer: A
NEW QUESTION # 36
Which of the following should a database administrator implement to BEST protect data from an untrusted server administrator?
- A. Data encryption
- B. Data minimization
- C. Data masking
- D. Data deidentification
Answer: A
NEW QUESTION # 37
The IT department is concerned about the possibility of a guest device infecting machines on the corporate network or taking down the company's singe internet connection. Which of the following should a security analyst recommend to BEST meet the requirements outlined by the IT Department?
- A. Require the guest machines to install the corporate-owned EDR solution.
- B. Configure the IPS with rules that will detect common malware signatures traveling from the guest network.
- C. Place a firewall In between the corporate network and the guest network
- D. Configure NAC to only allow machines on the network that are patched and have active antivirus.
Answer: D
NEW QUESTION # 38
While analyzing network traffic, a security analyst discovers several computers on the network are connecting to a malicious domain that was blocked by a DNS sinkhole. A new private IP range is now visible, but no change requests were made to add it. Which of the following is the BEST solution for the security analyst to implement?
- A. Create an IPS rule.
- B. Blacklist the new subnet
- C. Apply network access control.
- D. Block the domain IP at the firewall.
Answer: D
NEW QUESTION # 39
A Chief Information Security Officer (CISO) is concerned developers have too much visibility into customer data. Which of the following controls should be implemented to BEST address these concerns?
- A. Data loss prevention
- B. Data minimization
- C. Data masking
- D. Data sovereignty
Answer: C
NEW QUESTION # 40
A network attack that is exploiting a vulnerability in the SNMP is detected.
Which of the following should the cybersecurity analyst do FIRST?
- A. Temporarily block the attacking IP address.
- B. Disable all privileged user accounts on the network.
- C. Escalate the incident to senior management for guidance.
- D. Apply the required patches to remediate the vulnerability.
Answer: D
Explanation:
Section: (none)
Explanation
NEW QUESTION # 41
Which of the following sources would a security analyst rely on to provide relevant and timely threat information concerning the financial services industry?
- A. Open-source intelligence, such as social media and blogs
- B. Information sharing and analysis membership
- C. Real-time and automated firewall rules subscriptions
- D. Common vulnerability and exposure bulletins
Answer: C
NEW QUESTION # 42
A security administrator uses FTK to take an image of a hard drive that is under investigation.
Which of the following processes are used to ensure the image is the same as the original disk?
(Choose two.)
- A. Copy the data to a disk of the same size and manufacturer.
- B. Connect a write blocker to the imaging device.
- C. Validate the folder and file directory listings on both.
- D. Check the hash value between the image and the original.
- E. Boot up the image and the original systems to compare.
Answer: D,E
NEW QUESTION # 43
A security analyst received a SIEM alert regarding high levels of memory consumption for a critical system. After several attempts to remediate the issue, the system went down. A root cause analysis revealed a bad actor forced the application to not reclaim memory. This caused the system to be depleted of resources.
Which of the following BEST describes this attack?
- A. Array attack
- B. Memory corruption
- C. Injection attack
- D. Denial of service
Answer: D
NEW QUESTION # 44
A cybersecurity analyst has identified a new mission-essential function that utilizes a public cloud- based system. The analyst needs to classify the information processed by the system with respect to CIA. Which of the following should provide the CIA classification for the information?
- A. The cloud provider
- B. The system administrator
- C. The data owner
- D. The cybersecurity analyst
Answer: C
NEW QUESTION # 45
A product security analyst has been assigned to evaluate and validate a new products security capabilities Part ot the evaluation involves reviewing design changes at specific intervals tor security deficiencies recommending changes and checking for changes at the next checkpoint Which of the following BEST defines the activity being conducted?
- A. Security regression testing
- B. User acceptance testing
- C. Stress testing
- D. Code review
Answer: A
NEW QUESTION # 46
A security analyst receives an alert that highly sensitive information has left the company's network Upon investigation, the analyst discovers an outside IP range has had connections from three servers more than 100 times m the past month The affected servers are virtual machines Which of the following is the BEST course of action?
- A. Determine if any other servers have been affected, snapshot any servers found, determine the vector that was used to allow the data exfiltration. fix any vulnerabilities, remediate, and report.
- B. Report the data exfiltration to management take the affected servers offline, conduct an antivirus scan, remediate all threats found, and return the servers to service.
- C. Disconnect the affected servers from the network, use the virtual machine console to access the systems, determine which information has left the network, find the security weakness, and remediate
- D. Shut down the servers as soon as possible, move them to a clean environment, restart, run a vulnerability scanner to find weaknesses determine the root cause, remediate, and report
Answer: D
NEW QUESTION # 47
A security analyst positively identified the threat, vulnerability, and remediation. The analyst is ready to implement the corrective control. Which of the following would be the MOST inhibiting to applying the fix?
- A. Full desktop backups.
- B. Resetting all administrator passwords.
- C. Business process interruption.
- D. Requiring a firewall reboot.
Answer: A
NEW QUESTION # 48
The primary difference in concern between remediating identified vulnerabilities found in general- purpose IT network servers and that of SCADA systems is that:
- A. SCADA systems cannot be rebooted to have changes to take effect.
- B. patch installation on SCADA systems cannot be verified.
- C. doing so has a greater chance of causing operational impact in SCADA systems.
- D. change and configuration management processes do not address SCADA systems.
Answer: C
NEW QUESTION # 49
During an incident, a cybersecurity analyst found several entries in the web server logs that are related to an IP with a bad reputation . Which of the following would cause the analyst to further review the incident?
A)
B)
C)
D)
E)
- A. Option A
- B. Option E
- C. Option C
- D. Option D
- E. Option B
Answer: D
NEW QUESTION # 50
In SIEM software, a security analysis selected some changes to hash signatures from monitored files during the night followed by SMB brute-force attacks against the file servers Based on this behavior, which of the following actions should be taken FIRST to prevent a more serious compromise?
- A. Fully segregate the affected servers physically in a network segment, apart from the production network.
- B. Collect all the files that have changed and compare them with the previous baseline
- C. Check the hash signatures, comparing them with malware databases to verify if the files are infected.
- D. Collect the network traffic during the day to understand if the same activity is also occurring during business hours
Answer: C
Explanation:
The first action that should be taken to prevent a more serious compromise is to check the hash signatures, comparing them with malware databases to verify if the files are infected. This will help to determine if the changes to hash signatures were caused by malicious software or legitimate updates. If the files are infected, they should be quarantined and removed from the network. Checking the hash signatures will also help to identify the type and source of the malware, which can inform further actions such as blocking malicious domains or IPs, updating antivirus signatures, or notifying users3.
NEW QUESTION # 51
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CompTIA Cybersecurity Analyst (CySA+) Certification Exam, also known as CS0-002, is a globally recognized certification that demonstrates an individual's proficiency in cybersecurity analysis, detection, and response. CS0-002 exam is designed for cybersecurity professionals who want to advance their career and gain recognition for their expertise in the field. CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification covers a wide range of topics, including threat management, vulnerability management, cyber incident response, and compliance and regulations.
CompTIA CySA+ certification exam covers a broad range of topics, including threat management, vulnerability management, incident response, and compliance and assessment. CS0-002 exam is designed to assess the candidate's ability to identify, analyze, and respond to security threats and vulnerabilities in a variety of network environments.
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