At ValidExamDumps, we consistently monitor updates to the CompTIA CAS-005 exam questions by CompTIA. Whenever our team identifies changes in the exam questions,exam objectives, exam focus areas or in exam requirements, We immediately update our exam questions for both PDF and online practice exams. This commitment ensures our customers always have access to the most current and accurate questions. By preparing with these actual questions, our customers can successfully pass the CompTIA SecurityX Certification Exam exam on their first attempt without needing additional materials or study guides.
Other certification materials providers often include outdated or removed questions by CompTIA in their CompTIA CAS-005 exam. These outdated questions lead to customers failing their CompTIA SecurityX Certification Exam exam. In contrast, we ensure our questions bank includes only precise and up-to-date questions, guaranteeing their presence in your actual exam. Our main priority is your success in the CompTIA CAS-005 exam, not profiting from selling obsolete exam questions in PDF or Online Practice Test.
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 b way to reduce the risk oi reoccurrence?
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.
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
A security professional is investigating a trend in vulnerability findings for newly deployed cloud systems Given the following output:
Which of the following actions would address the root cause of this issue?
The output shows that multiple systems have outdated or vulnerable software versions (OpenSSL 1.01 and Java 11 runtime). This suggests that the systems are not being patched regularly or effectively.
A . Automating the patching system to update base images: Automating the patching process ensures that the latest security updates and patches are applied to all systems, including newly deployed ones. This addresses the root cause by ensuring that base images used for deployment are always up-to-date with the latest security patches.
B . Recompiling the affected programs with the most current patches: While this can fix the immediate vulnerabilities, it does not address the root cause of the problem, which is the lack of regular updates.
C . Disabling unused/unneeded ports on all servers: This improves security but does not address the specific issue of outdated software.
D . Deploying a WAF with virtual patching upstream of the affected systems: This can provide a temporary shield but does not resolve the underlying issue of outdated software.
Automating the patching system to update base images ensures that all deployed systems are using the latest, most secure versions of software, addressing the root cause of the vulnerability trend.
CompTIA Security+ Study Guide
NIST SP 800-40 Rev. 3, 'Guide to Enterprise Patch Management Technologies'
CIS Controls, 'Control 7: Continuous Vulnerability Management'
A security architect wants to develop a baseline of security configurations These configurations automatically will be utilized machine is created Which of the following technologies should the security architect deploy to accomplish this goal?
To develop a baseline of security configurations that will be automatically utilized when a machine is created, the security architect should deploy Ansible. Here's why:
Automation: Ansible is an automation tool that allows for the configuration, management, and deployment of applications and systems. It ensures that security configurations are consistently applied across all new machines.
Scalability: Ansible can scale to manage thousands of machines, making it suitable for large enterprises that need to maintain consistent security configurations across their infrastructure.
Compliance: By using Ansible, organizations can enforce compliance with security policies and standards, ensuring that all systems are configured according to best practices.
CompTIA Security+ SY0-601 Study Guide by Mike Chapple and David Seidl
Ansible Documentation: Best Practices
NIST Special Publication 800-40: Guide to Enterprise Patch Management Technologies
A financial services organization is using Al lo fully automate the process of deciding client loan rates Which of the following should the organization be most concerned about from a privacy perspective?
When using AI to fully automate the process of deciding client loan rates, the primary concern from a privacy perspective is model explainability.
Why Model Explainability is Critical:
Transparency: It ensures that the decision-making process of the AI model can be understood and explained to stakeholders, including clients.
Accountability: Helps in identifying biases and errors in the model, ensuring that the AI is making fair and unbiased decisions.
Regulatory Compliance: Various regulations require that decisions, especially those affecting individuals' financial status, can be explained and justified.
Trust: Builds trust among users and stakeholders by demonstrating that the AI decisions are transparent and justifiable.
Other options, such as credential theft, prompt injections, and social engineering, are significant concerns but do not directly address the privacy and fairness implications of automated decision-making.
CompTIA SecurityX Study Guide
'The Importance of Explainability in AI,' IEEE Xplore
GDPR Article 22, 'Automated Individual Decision-Making, Including Profiling'
A security analyst reviews the following report:
Which of the following assessments is the analyst performing?
The table shows detailed information about products, including location, chassis manufacturer, OS, application developer, and vendor. This type of information is typically assessed in a supply chain assessment to evaluate the security and reliability of components and services from different suppliers.
Why Supply Chain Assessment?
Component Evaluation: Assessing the origin and security of each component used in the products, including hardware, software, and third-party services.
Risk Management: Identifying potential risks associated with the supply chain, such as vulnerabilities in third-party components or insecure development practices.
Other types of assessments do not align with the detailed supplier and component information provided:
A . System: Focuses on individual system security, not the broader supply chain.
C . Quantitative: Focuses on numerical risk assessments, not supplier information.
D . Organizational: Focuses on internal organizational practices, not external suppliers.
CompTIA SecurityX Study Guide
NIST Special Publication 800-161, 'Supply Chain Risk Management Practices for Federal Information Systems and Organizations'
'Supply Chain Security Best Practices,' Gartner Research
