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NEW QUESTION # 54
A news organization wants to implement workflows that allow users to request that untruthful data be retraced and scrubbed from online publications to comply with the right to be forgotten Which of the following regulations is the organization most likely trying to address'
- A. COPPA
- B. CCPA
- C. GDPR
- D. DORA
Answer: C
Explanation:
The General Data Protection Regulation (GDPR) is the regulation most likely being addressed by the news organization. GDPR includes provisions for the "right to be forgotten," which allows individuals to request the deletion of personal data that is no longer necessary for the purposes for which it was collected. This regulation aims to protect the privacy and personal data of individuals within the European Union.
References:
* CompTIA SecurityX Study Guide: Covers GDPR and its requirements, including the right to be forgotten.
* GDPR official documentation: Details the rights of individuals, including data erasure and the right to be forgotten.
* "GDPR: A Practical Guide to the General Data Protection Regulation" by IT Governance Privacy Team:
Provides a comprehensive overview of GDPR compliance, including workflows for data deletion requests.
NEW QUESTION # 55 
Which of the following is the security engineer most likely doing?
- A. Reporting on remote log-in activities to track team metrics
- B. Threat hunting for suspicious activity from an insider threat
- C. Baselining user behavior to support advanced analytics
- D. Assessing log in activities using geolocation to tune impossible Travel rate alerts
Answer: D
Explanation:
In the given scenario, the security engineer is likely examining login activities and their associated geolocations. This type of analysis is aimed at identifying unusual login patterns that might indicate an impossible travel scenario. An impossible travel scenario is when a single user account logs in from geographically distant locations in a short time, which is physically impossible. By assessing login activities using geolocation, the engineer can tune alerts to identify and respond to potential security breaches more effectively.
NEW QUESTION # 56
A company updates its cloud-based services by saving infrastructure code in a remote repository. The code is automatically deployed into the development environment every time the code is saved lo the repository The developers express concern that the deployment often fails, citing minor code issues and occasional security control check failures in the development environment Which of the following should a security engineer recommend to reduce the deployment failures? (Select two).
- A. Repository branch protection
- B. Pre-commit code linting
- C. Software composition analysis
- D. Code submit authorization workflow
- E. Pipeline compliance scanning
- F. Automated regression testing
Answer: B,F
Explanation:
* B. Pre-commit code linting: Linting tools analyze code for syntax errors and adherence to coding standards before the code is committed to the repository. This helps catch minor code issues early in the development process, reducing the likelihood of deployment failures.
* D. Automated regression testing: Automated regression tests ensure that new code changes do not introduce bugs or regressions into the existing codebase. By running these tests automatically during the deployment process, developers can catch issues early and ensure the stability of the development environment.
Other options:
* A. Software composition analysis: This helps identify vulnerabilities in third-party components but does not directly address code quality or deployment failures.
* C. Repository branch protection: While this can help manage the code submission process, it does not directly prevent deployment failures caused by code issues or security check failures.
* E. Code submit authorization workflow: This manages who can submit code but does not address the quality of the code being submitted.
* F. Pipeline compliance scanning: This checks for compliance with security policies but does not address syntax or regression issues.
References:
* CompTIA Security+ Study Guide
* "Continuous Integration and Continuous Delivery" by Jez Humble and David Farley
* OWASP (Open Web Application Security Project) guidelines on secure coding practices
NEW QUESTION # 57
A security architect for a global organization with a distributed workforce recently received funding lo deploy a CASB solution Which of the following most likely explains the choice to use a proxy-based CASB?
- A. Privacy compliance obligations are bypassed when using a user-based deployment.
- B. The capability to block unapproved applications and services is possible
- C. Corporate devices cannot receive certificates when not connected to on-premises devices
- D. Protecting and regularly rotating API secret keys requires a significant time commitment
Answer: B
Explanation:
A proxy-based Cloud Access Security Broker (CASB) is chosen primarily for its ability to block unapproved applications and services. Here's why:
* Application and Service Control: Proxy-based CASBs can monitor and control the use of applications and services by inspecting traffic as it passes through the proxy. This allows the organization to enforce policies that block unapproved applications and services, ensuring compliance with security policies.
* Visibility and Monitoring: By routing traffic through the proxy, the CASB can provide detailed visibility into user activities and data flows, enabling better monitoring and threat detection.
* Real-Time Protection: Proxy-based CASBs can provide real-time protection against threats by analyzing and controlling traffic before it reaches the end user, thus preventing the use of risky applications and services.
* References:
* CompTIA Security+ SY0-601 Study Guide by Mike Chapple and David Seidl
* NIST Special Publication 800-125: Guide to Security for Full Virtualization Technologies
* Gartner CASB Market Guide
NEW QUESTION # 58
A company recently experienced an incident in which an advanced threat actor was able to shim malicious code against the hardware static of a domain controller The forensic team cryptographically validated that com the underlying firmware of the box and the operating system had not been compromised. However, the attacker was able to exfiltrate information from the server using a steganographic technique within LOAP.
Which of the following is me best way to reduce the risk oi reoccurrence?
- A. Rolling the cryptographic keys used for hardware security modules
- B. Using code signing to verify the source of OS updates
- C. Measuring and attesting to the entire boot chum
- D. Enforcing allow lists for authorized network pons and protocols
Answer: D
Explanation:
The scenario describes a sophisticated attack where the threat actor used steganography within LDAP to exfiltrate data. Given that the hardware and OS firmware were validated and found uncompromised, the attack vector likely exploited a network communication channel. To mitigate such risks, enforcing allow lists for authorized network ports and protocols is the most effective strategy.
Here's why this option is optimal:
* Port and Protocol Restrictions: By creating an allow list, the organization can restrict communications to only those ports and protocols that are necessary for legitimate business operations. This reduces the attack surface by preventing unauthorized or unusual traffic.
* Network Segmentation: Enforcing such rules helps in segmenting the network and ensuring that only approved communications occur, which is critical in preventing data exfiltration methods like steganography.
* Preventing Unauthorized Access: Allow lists ensure that only predefined, trusted connections are allowed, blocking potential paths that attackers could use to infiltrate or exfiltrate data.
Other options, while beneficial in different contexts, are not directly addressing the network communication threat:
* B. Measuring and attesting to the entire boot chain: While this improves system integrity, it doesn't directly mitigate the risk of data exfiltration through network channels.
* C. Rolling the cryptographic keys used for hardware security modules: This is useful for securing data and communications but doesn't directly address the specific method of exfiltration described.
* D. Using code signing to verify the source of OS updates: Ensures updates are from legitimate sources, but it doesn't mitigate the risk of network-based data exfiltration.
References:
* CompTIA SecurityX Study Guide
* NIST Special Publication 800-41, "Guidelines on Firewalls and Firewall Policy"
* CIS Controls Version 8, Control 9: Limitation and Control of Network Ports, Protocols, and Services
NEW QUESTION # 59
A security engineer is developing a solution to meet the following requirements?
* All endpoints should be able to establish telemetry with a SIEM.
* All endpoints should be able to be integrated into the XDR platform.
* SOC services should be able to monitor the XDR platform
Which of the following should the security engineer implement to meet the requirements?
- A. HIPS and host-based firewall
- B. WAF and syslog
- C. CDR and central logging
- D. HIDS and vTPM
Answer: A
Explanation:
To meet the requirements of having all endpoints establish telemetry with a SIEM, integrate into an XDR platform, and allow SOC services to monitor the XDR platform, the best approach is to implement Host Intrusion Prevention Systems (HIPS) and a host-based firewall. HIPS can provide detailed telemetry data to the SIEM and can be integrated into the XDR platform for comprehensive monitoring and response. The host-based firewall ensures that only authorized traffic is allowed, providing an additional layer of security.
References:
* CompTIA SecurityX Study Guide: Describes the roles of HIPS and host-based firewalls in endpoint security and their integration with SIEM and XDR platforms.
* NIST Special Publication 800-94, "Guide to Intrusion Detection and Prevention Systems (IDPS)":
Highlights the capabilities of HIPS for security monitoring and incident response.
* "Network Security Monitoring" by Richard Bejtlich: Discusses the integration of various security tools, including HIPS and firewalls, for effective security monitoring.
NEW QUESTION # 60
An organization is planning for disaster recovery and continuity of operations, and has noted the following relevant findings:
1. A natural disaster may disrupt operations at Site A, which would then cause an evacuation. Users are unable to log into the domain from-their workstations after relocating to Site B.
2. A natural disaster may disrupt operations at Site A, which would then cause the pump room at Site B to become inoperable.
3. A natural disaster may disrupt operations at Site A, which would then cause unreliable internet connectivity at Site B due to route flapping.
INSTRUCTIONS
Match each relevant finding to the affected host by clicking on the host name and selecting the appropriate number.
For findings 1 and 2, select the items that should be replicated to Site B. For finding 3, select the item requiring configuration changes, then select the appropriate corrective action from the drop-down menu.
Answer:
Explanation:
See the complete solution below in Explanation:
Explanation:
Matching Relevant Findings to the Affected Hosts:
* Finding 1:
* Affected Host: DNS
* Reason: Users are unable to log into the domain from their workstations after relocating to Site B, which implies a failure in domain name services that are critical for user authentication and domain login.
* Finding 2:
* Affected Host: Pumps
* Reason: The pump room at Site B becoming inoperable directly points to the critical infrastructure components associated with pumping operations.
* Finding 3:
* Affected Host: VPN Concentrator
* Reason: Unreliable internet connectivity at Site B due to route flapping indicates issues with network routing, which is often managed by VPN concentrators that handle site-to-site
* connectivity.
Corrective Actions for Finding 3:
* Finding 3 Corrective Action:
* Action: Modify the BGP configuration
* Reason: Route flapping is often related to issues with Border Gateway Protocol (BGP) configurations. Adjusting BGP settings can stabilize routes and improve internet connectivity reliability.
* Replication to Site B for Finding 1:
* Affected Host: DNS
* Explanation: Domain Name System (DNS) services are essential for translating domain names into IP addresses, allowing users to log into the network. Replicating DNS services ensures that even if Site A is disrupted, users at Site B can still authenticate and access necessary resources.
* Replication to Site B for Finding 2:
* Affected Host: Pumps
* Explanation: The operation of the pump room is crucial for maintaining various functions within the infrastructure. Replicating the control systems and configurations for the pumps at Site B ensures that operations can continue smoothly even if Site A is affected.
* Configuration Changes for Finding 3:
* Affected Host: VPN Concentrator
* Explanation: Route flapping is a situation where routes become unstable, causing frequent changes in the best path for data to travel. This instability can be mitigated by modifying BGP configurations to ensure more stable routing. VPN concentrators, which manage connections between sites, are typically configured with BGP for optimal routing.
References:
* CompTIA Security+ Study Guide: This guide provides detailed information on disaster recovery and continuity of operations, emphasizing the importance of replicating critical services and making necessary configuration changes to ensure seamless operation during disruptions.
* CompTIA Security+ Exam Objectives: These objectives highlight key areas in disaster recovery planning, including the replication of critical services and network configuration adjustments.
* Disaster Recovery and Business Continuity Planning (DRBCP): This resource outlines best practices for ensuring that operations can continue at an alternate site during a disaster, including the replication of essential services and network stability measures.
By ensuring that critical services like DNS and control systems for pumps are replicated at the alternate site, and by addressing network routing issues through proper BGP configuration, the organization can maintain operational continuity and minimize the impact of natural disasters on their operations.
NEW QUESTION # 61
A security engineer performed a code scan that resulted in many false positives. The security engineer must find a solution that improves the quality of scanning results before application deployment. Which of the following is the best solution?
- A. Configuring branch protection rules and dependency checks
- B. Using an application vulnerability scanner to identify coding flaws in production
- C. Performing updates on code libraries before code development
- D. Limiting the tool to a specific coding language and tuning the rule set
Answer: D
Explanation:
To improve the quality of code scanning results and reduce false positives, the best solution is to limit the tool to a specific coding language and fine-tune the rule set. By configuring the code scanning tool to focus on the specific language used in the application, the tool can more accurately identify relevant issues and reduce the number of false positives. Additionally, tuning the rule set ensures that the tool's checks are appropriate for the application's context, further improving the accuracy of the scan results.
References:
* CompTIA SecurityX Study Guide: Discusses best practices for configuring code scanning tools, including language-specific tuning and rule set adjustments.
* "Secure Coding: Principles and Practices" by Mark G. Graff and Kenneth R. van Wyk: Highlights the importance of customizing code analysis tools to reduce false positives.
* OWASP (Open Web Application Security Project): Provides guidelines for configuring and tuning code scanning tools to improve accuracy.
NEW QUESTION # 62
A security team is responding to malicious activity and needs to determine the scope of impact the malicious activity appears to affect certain version of an application used by the organization Which of the following actions best enables the team to determine the scope of Impact?
- A. Inspecting egress network traffic
- B. Reviewing the asset inventory
- C. Analyzing user behavior
- D. Performing a port scan
Answer: B
Explanation:
Reviewing the asset inventory allows the security team to identify all instances of the affected application versions within the organization. By knowing which systems are running the vulnerable versions, the team can assess the full scope of the impact, determine which systems might be compromised, and prioritize them for further investigation and remediation.
Performing a port scan (Option A) might help identify open ports but does not provide specific information about the application versions. Inspecting egress network traffic (Option B) and analyzing user behavior (Option D) are important steps in the incident response process but do not directly identify which versions of the application are affected.
References:
* CompTIA Security+ Study Guide
* NIST SP 800-61 Rev. 2, "Computer Security Incident Handling Guide"
* CIS Controls, "Control 1: Inventory and Control of Hardware Assets" and "Control 2: Inventory and Control of Software Assets"
NEW QUESTION # 63
An organization is implementing Zero Trust architecture A systems administrator must increase the effectiveness of the organization's context-aware access system. Which of the following is the best way to improve the effectiveness of the system?
- A. Microsegmentation
- B. Secure zone architecture
- C. Always-on VPN
- D. Accurate asset inventory
Answer: A
Explanation:
Microsegmentation is a critical strategy within Zero Trust architecture that enhances context-aware access systems by dividing the network into smaller, isolated segments. This reduces the attack surface and limits lateral movement of attackers within the network. It ensures that even if one segment is compromised, the attacker cannot easily access other segments. This granular approach to network security is essential for enforcing strict access controls and monitoring within Zero Trust environments.
NEW QUESTION # 64
A network engineer must ensure that always-on VPN access is enabled Curt restricted to company assets Which of the following best describes what the engineer needs to do''
- A. Create a wildcard certificate for connections from public networks
- B. Generate device certificates using the specific template settings needed
- C. Modify signing certificates in order to support IKE version 2
- D. Add the VPN hostname as a SAN entry on the root certificate
Answer: B
Explanation:
To ensure always-on VPN access is enabled and restricted to company assets, the network engineer needs to generate device certificates using the specific template settings required for the company's VPN solution.
These certificates ensure that only authorized devices can establish a VPN connection.
Why Device Certificates are Necessary:
* Authentication: Device certificates authenticate company assets, ensuring that only authorized devices can access the VPN.
* Security: Certificates provide a higher level of security compared to username and password combinations, reducing the risk of unauthorized access.
* Compliance: Certificates help in meeting security policies and compliance requirements by ensuring that only managed devices can connect to the corporate network.
Other options do not provide the same level of control and security for always-on VPN access:
* B. Modify signing certificates for IKE version 2: While important for VPN protocols, it does not address device-specific authentication.
* C. Create a wildcard certificate: This is not suitable for device-specific authentication and could introduce security risks.
* D. Add the VPN hostname as a SAN entry: This is more related to certificate management and does not ensure device-specific authentication.
References:
* CompTIA SecurityX Study Guide
* "Device Certificates for VPN Access," Cisco Documentation
* NIST Special Publication 800-77, "Guide to IPsec VPNs"
NEW QUESTION # 65
An IPSec solution is being deployed. The configuration files for both the VPN concentrator and the AAA server are shown in the diagram.
Complete the configuration files to meet the following requirements:
* The EAP method must use mutual certificate-based authentication (With issued client certificates).
* The IKEv2 Cipher suite must be configured to the MOST secure
authenticated mode of operation,
* The secret must contain at least one uppercase character, one lowercase character, one numeric character, and one special character, and it must meet a minimum length requirement of eight characters, INSTRUCTIONS Click on the AAA server and VPN concentrator to complete the configuration.
Fill in the appropriate fields and make selections from the drop-down menus.
VPN Concentrator:
AAA Server:
Answer:
Explanation:
See the answer below in Explanation.
Explanation:
VPN Concentrator:
A screenshot of a computer Description automatically generated
AAA Server:
A screenshot of a computer Description automatically generated
NEW QUESTION # 66
After an incident response exercise, a security administrator reviews the following table:
Which of the following should the administrator do to beat support rapid incident response in the future?
- A. Automate alerting to IT support for phone system outages.
- B. Configure automated Isolation of human resources systems
- C. Enable dashboards for service status monitoring
- D. Send emails for failed log-In attempts on the public website
Answer: C
Explanation:
Enabling dashboards for service status monitoring is the best action to support rapid incident response. The table shows various services with different risk, criticality, and alert severity ratings. To ensure timely and effective incident response, real-time visibility into the status of these services is crucial.
Why Dashboards for Service Status Monitoring?
* Real-time Visibility: Dashboards provide an at-a-glance view of the current status of all critical services, enabling rapid detection of issues.
* Centralized Monitoring: A single platform to monitor the status of multiple services helps streamline incident response efforts.
* Proactive Alerting: Dashboards can be configured to show alerts and anomalies immediately, ensuring that incidents are addressed as soon as they arise.
* Improved Decision Making: Real-time data helps incident response teams make informed decisions quickly, reducing downtime and mitigating impact.
Other options, while useful, do not offer the same level of comprehensive, real-time visibility and proactive alerting:
* A. Automate alerting to IT support for phone system outages: This addresses one service but does not provide a holistic view.
* C. Send emails for failed log-in attempts on the public website: This is a specific alert for one type of issue and does not cover all services.
* D. Configure automated isolation of human resources systems: This is a reactive measure for a
* specific service and does not provide real-time status monitoring.
References:
* CompTIA SecurityX Study Guide
* NIST Special Publication 800-61 Revision 2, "Computer Security Incident Handling Guide"
* "Best Practices for Implementing Dashboards," Gartner Research
NEW QUESTION # 67
Which of the following best describes the challenges associated with widespread adoption of homomorphic encryption techniques?
- A. No use cases to drive adoption
- B. Quantum computers not yet capable
- C. insufficient coprocessor support
- D. Incomplete mathematical primitives
Answer: C
Explanation:
Homomorphic encryption allows computations to be performed on encrypted data without decrypting it, providing strong privacy guarantees. However, the adoption of homomorphic encryption is challenging due to several factors:
* A. Incomplete mathematical primitives: This is not the primary barrier as the theoretical foundations of homomorphic encryption are well-developed.
* B. No use cases to drive adoption: There are several compelling use cases for homomorphic encryption, especially in privacy-sensitive fields like healthcare and finance.
* C. Quantum computers not yet capable: Quantum computing is not directly related to the challenges of adopting homomorphic encryption.
* D. Insufficient coprocessor support: The computational overhead of homomorphic encryption is significant, requiring substantial processing power. Current general-purpose processors are not optimized for the intensive computations required by homomorphic encryption, limiting its practical deployment. Specialized hardware or coprocessors designed to handle these computations more efficiently are not yet widely available.
References:
* CompTIA Security+ Study Guide
* "Homomorphic Encryption: Applications and Challenges" by Rivest et al.
* NIST, "Report on Post-Quantum Cryptography"
NEW QUESTION # 68
A user reports application access issues to the help desk. The help desk reviews the logs for the user
Which of the following is most likely The reason for the issue?
- A. The user is not allowed to access the human resources system outside of business hours
- B. A threat actor has compromised the user's account and attempted to lop, m
- C. The user did not attempt to connect from an approved subnet
- D. The user inadvertently tripped the impossible travel security rule in the SSO system.
Answer: D
Explanation:
Based on the provided logs, the user has accessed various applications from different geographic locations within a very short timeframe. This pattern is indicative of the "impossible travel" security rule, a common feature in Single Sign-On (SSO) systems designed to detect and prevent fraudulent access attempts.
Analysis of Logs:
* At 8:47 p.m., the user accessed a VPN from Toronto.
* At 8:48 p.m., the user accessed email from Los Angeles.
* At 8:48 p.m., the user accessed the human resources system from Los Angeles.
* At 8:49 p.m., the user accessed email again from Los Angeles.
* At 8:52 p.m., the user attempted to access the human resources system from Toronto, which was denied.
These rapid changes in location are physically impossible and typically trigger security measures to prevent unauthorized access. The SSO system detected these inconsistencies and likely flagged the activity as suspicious, resulting in access denial.
References:
* CompTIA SecurityX Study Guide
* NIST Special Publication 800-63B, "Digital Identity Guidelines"
* "Impossible Travel Detection," Microsoft Documentation
NEW QUESTION # 69
Which of the following best explains the importance of determining organization risk appetite when operating with a constrained budget?
- A. Risk appetite directly influences which breaches are disclosed publicly
- B. Risk appetite directly impacts acceptance of high-impact low-likelihood events.
- C. Organizational risk appetite varies from organization to organization
- D. Budgetary pressure drives risk mitigation planning in all companies
Answer: B
Explanation:
Risk appetite is the amount of risk an organization is willing to accept to achieve its objectives. When operating with a constrained budget, understanding the organization's risk appetite is crucial because:
* It helps prioritize security investments based on the level of risk the organization is willing to tolerate.
* High-impact, low-likelihood events may be deemed acceptable if they fall within the organization's risk appetite, allowing for budget allocation to other critical areas.
* Properly understanding and defining risk appetite ensures that limited resources are used effectively to manage risks that align with the organization's strategic goals.
References:
* CompTIA Security+ Study Guide
* NIST Risk Management Framework (RMF) guidelines
* ISO 31000, "Risk Management - Guidelines"
NEW QUESTION # 70
An organization mat performs real-time financial processing is implementing a new backup solution Given the following business requirements?
* The backup solution must reduce the risk for potential backup compromise
* The backup solution must be resilient to a ransomware attack.
* The time to restore from backups is less important than the backup data integrity
* Multiple copies of production data must be maintained
Which of the following backup strategies best meets these requirement?
- A. Utilizing two connected storage arrays and ensuring the arrays constantly sync
- B. Setting up antitempering on the databases to ensure data cannot be changed unintentionally
- C. Creating a secondary, immutable storage array and updating it with live data on a continuous basis
- D. Enabling remote journaling on the databases to ensure real-time transactions are mirrored
Answer: C
Explanation:
* A. Creating a secondary, immutable storage array and updating it with live data on a continuous basis: An immutable storage array ensures that data, once written, cannot be altered or deleted. This greatly reduces the risk of backup compromise and provides resilience against ransomware attacks, as the ransomware cannot modify or delete the backup data. Maintaining multiple copies of production data with an immutable storage solution ensures data integrity and compliance with the requirement for multiple copies.
Other options:
* B. Utilizing two connected storage arrays and ensuring the arrays constantly sync: While this ensures data redundancy, it does not provide protection against ransomware attacks, as both arrays could be compromised simultaneously.
* C. Enabling remote journaling on the databases: This ensures real-time transaction mirroring but does not address the requirement for reducing the risk of backup compromise or resilience to ransomware.
* D. Setting up anti-tampering on the databases: While this helps ensure data integrity, it does not provide a comprehensive backup solution that meets all the specified requirements.
References:
* CompTIA Security+ Study Guide
* NIST SP 800-209, "Security Guidelines for Storage Infrastructure"
* "Immutable Backup Architecture" by Veeam
NEW QUESTION # 71
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