2023 CS0-002 Premium Files Test pdf - Free Dumps Collection
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CompTIA CySA+ certification exam is a globally recognized certification that validates the candidate's expertise in cybersecurity analysis. CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification is vendor-neutral, making it suitable for IT professionals from various industries and organizations. A successful candidate will have the skills to identify and respond to security threats, configure and use threat detection tools, and analyze security data. CompTIA Cybersecurity Analyst (CySA+) Certification Exam certification is designed to test the candidate's knowledge of the latest cybersecurity concepts and technologies, making it an ideal certification for individuals who want to advance their careers in cybersecurity analysis.
NEW QUESTION # 20
During a red team engagement, a penetration tester found a production server. Which of the following portions of the SOW should be referenced to see if the server should be part of the testing engagement?
- A. Authorization
- B. Exploitation
- C. Communication
- D. Scope
Answer: D
NEW QUESTION # 21
A company is aiming to test a new incident response plan. The management team has made it clear that the initial test should have no impact on the environment. The company has limited resources to support testing. Which of the following exercises would be the best approach?
- A. Tabletop scenarios
- B. Unknown-environment penetration test
- C. Red team vs. blue team
- D. Capture the flag
Answer: A
Explanation:
A tabletop scenario is an informal, discussion-based session in which a team discusses their roles and responses during an emergency, walking through one or more example scenarios. A tabletop scenario is the best approach for a company that wants to test a new incident response plan without impacting the environment or using many resources. A tabletop scenario can help the company identify strengths and weaknesses in their plan, clarify roles and responsibilities, and improve communication and coordination among team members. The other options are more intensive and disruptive exercises that involve simulating a real incident or attack. Reference: CompTIA Cybersecurity Analyst (CySA+) Certification Exam Objectives (CS0-002), page 16; https://www.linkedin.com/pulse/tabletop-exercises-explained-matt-lemon-phd
NEW QUESTION # 22
A security analyst is reviewing the following DNS logs as part of security-monitoring activities:
Which of the following MOST likely occurred?
- A. The attack used encryption to obfuscate the payload and bypass detection by an IDS.
- B. The attack caused an internal host to connect to a command and control server.
- C. The attack used an algorithm to generate command and control information dynamically.
- D. The attack attempted to contact www.gooqle com to verify Internet connectivity.
Answer: B
NEW QUESTION # 23
After reviewing security logs, it is noticed that sensitive data is being transferred over an insecure network. Which of the following would a cybersecurity analyst BEST recommend that the organization implement?
- A. Use a VPN
- B. Segment the networks.
- C. Use FIM.
- D. Update the data classification matrix.
- E. Use a digital watermark.
Answer: A
NEW QUESTION # 24
As a proactive threat-hunting technique, hunters must develop situational cases based on likely attack scenarios derived from the available threat intelligence information. After forming the basis of the scenario, which of the following may the threat hunter construct to establish a framework for threat assessment?
- A. Hypothesis
- B. Critical asset list
- C. Attack profile
- D. Threat vector
Answer: A
Explanation:
A hypothesis is a statement that can be tested by threat hunters to establish a framework for threat assessment. A hypothesis is based on situational awareness and threat intelligence information, and describes a possible attack scenario that may affect the organization. A hypothesis can help to guide threat hunters in their investigation by providing a clear and specific question to answer, such as "Is there any evidence of lateral movement within our network?" or "Are there any signs of data exfiltration from our servers?".
NEW QUESTION # 25
An analyst receives an alert from the continuous-monitoring solution about unauthorized changes to the firmware versions on several field devices. The asset owners confirm that no firmware version updates were performed by authorized technicians, and customers have not reported any performance issues or outages. Which Of the following actions would be BEST for the analyst to recommend to the asset owners to secure the devices from further exploitation?
- A. Change the passwords on the devices.
- B. Remove the assets from the production network for analysis.
- C. Report the findings to the threat intel community.
- D. Implement BIOS passwords.
Answer: B
Explanation:
If were referring to other devices, yes - Implement BIOS passwords before they are compromised. But the ones that were already compromised, they need to be removed from the system to avoid further exploitation. Plus, if you put a password on there, the attacker may now have your password.
Remove the assets from the production network for analysis. If the analyst receives an alert about unauthorized changes to the firmware versions on several field devices, the best action to recommend to the asset owners is to remove the assets from the production network for analysis. This would prevent further exploitation of the devices by isolating them from potential attackers and allow the analyst to investigate the source and nature of the unauthorized changes. Changing the passwords on the devices, implementing BIOS passwords, or reporting the findings to the threat intel community are other possible actions, but they are not as effective or urgent as removing the assets from the production network for analysis. Reference: https://www.sans.org/reading-room/whitepapers/incident/incident-handlers-handbook-33901
NEW QUESTION # 26
Which of the following BEST describes why vulnerabilities found in ICS and SCADA can be difficult to remediate?
- A. ICS/SCADA systems use encrypted traffic to communicate between devices.
- B. ICS/SCADA systems do not allow remote connections.
- C. ICS/SCADA systems are not supported by the CVE publications.
- D. ICS/SCADA systems rarely have full security functionality.
Answer: C
NEW QUESTION # 27
Data spillage occurred when an employee accidentally emailed a sensitive file to an external recipient.
Which of the following controls would have MOST likely prevented this incident?
- A. SSO
- B. DLP
- C. WAF
- D. VDI
Answer: B
NEW QUESTION # 28
A company decides to move three of its business applications to different outsourced cloud providers. After moving the applications, the users report the applications time out too quickly and too much time is spent logging back into the different web-based applications throughout the day.
Which of the following should a security architect recommend to improve the end-user experience without lowering the security posture?
- A. Configure directory services with a federation provider to manage accounts.
- B. Create a group policy to extend the default system lockout period.
- C. Configure a web browser to cache the user credentials.
- D. Configure user accounts for self-service account management.
Answer: B
NEW QUESTION # 29
The new Chief Technology Officer (CTO) is seeking recommendations for network monitoring services for the local intranet. The CTO would like the capability to monitor all traffic to and from the gateway, as well as the capability to block certain content. Which of the following recommendations would meet the needs of the organization?
- A. Recommend setup of IP filtering on both the internal and external interfaces of the gateway router.
- B. Recommend installation of a firewall on the internal interface and a NIDS on the external interface of the gateway router.
- C. Recommend installation of an IPS on both the internal and external interfaces of the gateway router.
- D. Recommend installation of an IDS on the internal interface and a firewall on the external interface of the gateway router.
Answer: B
NEW QUESTION # 30
An employee in the billing department accidentally sent a spreadsheet containing payment card data to a recipient outside the organization The employee intended to send the spreadsheet to an internal staff member with a similar name and was unaware of the mistake until the recipient replied to the message In addition to retraining the employee, which of the following would prevent this from happening in the future?
- A. Implement outgoing filter rules to quarantine messages that contain card data
- B. Configure the outgoing mail filter to allow attachments only to addresses on the whitelist
- C. Remove all external recipients from the employee's address book
- D. Set the outgoing mail filter to strip spreadsheet attachments from all messages.
Answer: B
NEW QUESTION # 31
A security analyst is reviewing the following log from an email security service.
Which of the following BEST describes the reason why the email was blocked?
- A. The IP address and the remote server name are the same.
- B. The email originated from the www.spamfilter.org URL.
- C. The From address is invalid.
- D. The IP address was blacklisted.
- E. The To address is invalid.
Answer: D
NEW QUESTION # 32
An organization was alerted to a possible compromise after its proprietary data was found for sale on the Internet. An analyst is reviewing the logs from the next-generation UTM in an attempt to find evidence of this breach. Given the following output:
Which of the following should be the focus of the investigation?
- A. 83hht23.org-int.org
- B. webserver.org-dmz.org
- C. sftp.org-dmz.org
- D. ftps.bluemed.net
Answer: D
NEW QUESTION # 33
A security analyst has discovered malware is spreading across multiple critical systems and is originating from a single workstations, which belongs to a member of the cyber-infrastructure team who has legitimate administrator credentials. An analysis of the traffic indicates the workstation swept the networking looking for vulnerable hosts to infect. Which of the following would have worked BEST to prevent the spread of this infection?
- A. Vulnerability scans of the network and proper patching.
- B. A properly configured and updated EDR solution.
- C. A honeypot used to catalog the anomalous behavior and update the IPS.
- D. Logical network segmentation and the use of jump boxes
Answer: D
NEW QUESTION # 34
A pharmaceutical company's marketing team wants to send out notifications about new products to alert users of recalls and newly discovered adverse drug reactions. The team plans to use the names and mailing addresses that users have provided.
Which of the following data privacy standards does this violate?
- A. Purpose limitation
- B. Retention
- C. Data minimization
- D. Sovereignty
Answer: A
NEW QUESTION # 35
A security analyst is investigate an no client related to an alert from the threat detection platform on a host (10.0 1.25) in a staging environment that could be running a cryptomining tool because it in sending traffic to an IP address that are related to Bitcoin.
The network rules for the instance are the following:
Which of the following is the BEST way to isolate and triage the host?
- A. Remove rules 1.2. 3.4. and 5.
- B. Remove rules 4 and 5
- C. Remove rules 1.2. 4. and 5.
- D. Remove rules 1.4. and 5.
- E. Remove rules 1.2. and 5.
- F. Remove rules 1.2. and 3.
Answer: E
NEW QUESTION # 36
A Chief Executive Officer (CEO) is concerned the company will be exposed to data sovereignty issues as a result of some new privacy regulations to help mitigate this risk. The Chief Information Security Officer (CISO) wants to implement an appropriate technical control. Which of the following would meet the requirement?
- A. Regular business impact analysis functions
- B. Geographic access requirements
- C. Enhanced encryption functions
- D. Data masking procedures
Answer: B
Explanation:
Explanation
Data Sovereignty means that data is subject to the laws and regulations of the geographic location where that data is collected and processed. Data sovereignty is a country-specific requirement that data must remain within the borders of the jurisdiction where it originated. At its core, data sovereignty is about protecting sensitive, private data and ensuring it remains under the control of its owner. You're only worried about that if you're in multiple locations. . https://www.virtru.com/blog/gdpr-data-sovereignty-matters-globally
NEW QUESTION # 37
An organization has the following risk mitigation policy:
Risks with a probability of 95% or greater will be addressed before all others regardless of the impact.
All other prioritization will be based on risk value.
The organization has identified the following risks:
Which of the following is the order of priority for risk mitigation from highest to lowest?
- A. D, A, B, C
- B. A, B, D, C
- C. D, A, C, B
- D. A, B, C, D
Answer: C
NEW QUESTION # 38
A security analyst is reviewing packet captures to determine the extent of success during an attacker's reconnaissance phase following a recent incident.
The following is a hex and ASCII dump of one such packet:
Which of the following BEST describes this packet?
- A. DNS BIND version request
- B. DNS over UDP standard query
- C. DNS over TCP server status query
- D. DNS zone transfer request
Answer: A
NEW QUESTION # 39
A software patch has been released to remove vulnerabilities from company's software.
A security analyst has been tasked with testing the software to ensure the vulnerabilities have been remediated and the application is still functioning properly.
Which of the following tests should be performed NEXT?
- A. Regression testing
- B. User acceptance testing
- C. Fuzzing
- D. Penetration testing
Answer: A
NEW QUESTION # 40
An organisation is assessing risks so it can prioritize its mitigation actions. Following are the risks and their probability and impact:
Which of the following is the order of priority for risk mitigation from highest to lowest?
- A. A, D, B, C
- B. C, B, D, A
- C. D, A, C, B
- D. B, C, A, D
- E. A, B, C, D
Answer: E
NEW QUESTION # 41
A security analyst has received information from a third-party intelligence-sharing resource that indicates employee accounts were breached.
Which of the following is the NEXT step the analyst should take to address the issue?
- A. Configure SSO to prevent passwords from going outside the local network.
- B. Force a password reset for the impacted employees and revoke any tokens.
- C. Audit access permissions for all employees to ensure least privilege.
- D. Set up privileged access management to ensure auditing is enabled.
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION # 42
An alert has been distributed throughout the information security community regarding a critical Apache vulnerability.
Which of the following courses of action would ONLY identify the known vulnerability?
- A. Perform an authenticated scan on all web servers in the environment.
- B. Perform a web vulnerability scan on all servers in the environment.
- C. Perform a scan for the specific vulnerability on all web servers.
- D. Perform an unauthenticated vulnerability scan on all servers in the environment.
Answer: C
NEW QUESTION # 43
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