CS0-004최신업데이트버전덤프공부자료 & CS0-004인증시험인기시험자료

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CompTIA CS0-004 Exam Syllabus Topics:

Section	Weight	Objectives
Security Operations	34%	- Threat Intelligence and Threat Hunting 1. Tactics, techniques, and procedures 2. Collection methods and sources 3. Confidence-level impacts 4. Cyber deception 5. Threat mapping 6. Indicators of compromise 7. Threat modeling 8. Threat actors - Indicators of Potential Malicious Activity 1. Host-related indicators 2. Identity-based indicators 3. Social engineering attacks 4. Email-related attacks 5. Cloud-related indicators 6. Application-related indicators 7. Unauthorized configuration 8. Network-related indicators - Efficiency and Process Improvement in Security Operations 1. Technology and tool integration 2. Automation and orchestration 3. Data enrichment 4. Standardize processes 5. Streamline operations - Tools for Determining Malicious Activity 1. Email analysis 2. Domain and IP reputation 3. Sandboxing 4. Decoding and parsing 5. Log analysis and SIEM 6. File formats 7. File analysis 8. Threat intelligence platforms 9. Endpoint security 10. Packet analysis 11. Programming and scripting languages 12. User and entity behavior analysis 13. Pattern recognition and suspicious command analysis - System and Network Architecture in Security Operations 1. Network architecture concepts 2. Infrastructure and system architecture concepts 3. Device management concepts 4. Identity and access management 5. Encryption techniques 6. Logging concepts 7. Critical infrastructure concepts 8. Operating system concepts 9. Data protection concepts - Artificial Intelligence in Security Operations 1. AI governance 2. AI use cases 3. AI risks
Incident Response and Management	24%	- Attack Methodology Frameworks 1. MITRE ATT&CK 2. Cyber Kill Chain 3. Diamond Model of Intrusion Analysis - Incident Response Process 1. Containment 2. Analysis 3. Post-incident activities 4. Preparation 5. Eradication 6. Recovery 7. Detection - Incident Response Techniques 1. Incident response and communication plans 2. Log collection, correlation, and enrichment 3. Timeline, severity, impact, and prioritization 4. Root cause analysis 5. Alerts, notifications, and triage 6. Restoration 7. Isolation and escalation 8. Remediation and verification 9. Playbooks and roles 10. Evidence gathering and preservation 11. Corrective action development 12. Training and exercises
Vulnerability Management	26%	- Vulnerability Assessment Tools 1. Multipurpose tools 2. Network scanning and mapping 3. Web application scanners 4. Breach attack simulation tools 5. Vulnerability scanners 6. Cloud infrastructure assessment tools - Control Types, Risks, and Vulnerability Management 1. Risk management strategies 2. Control types 3. Policies, governance, and service-level objectives 4. Risk concepts 5. Third-party risk 6. Control functions 7. Application security - Vulnerability Prioritization and Mitigation 1. Mitigation strategies 2. Vulnerability prioritization criteria 3. Validation of remediation 4. Scoring methods 5. Context awareness - Vulnerability Scanning Methods 1. Asset inventory 2. Planning considerations 3. Security baseline scanning 4. Discovery 5. Scan types
Reporting and Communication	16%	- Security Operations and Incident Response Reporting and Communication 1. Shift and incident handover 2. Internal threat intelligence report 3. Operational security awareness 4. Communication plan 5. Post-incident reporting 6. Metrics and key performance indicators 7. Incident declaration and escalation 8. Executive summary - Vulnerability Management Reporting and Communication 1. Action plans 2. Compliance findings 3. Inhibitors to remediation 4. Metrics and key performance indicators 5. Vulnerability scan reports 6. Stakeholder identification and communication 7. Risk scorecards

>> CS0-004최신 업데이트버전 덤프공부자료 <<

최신 CompTIA CySA+ CS0-004 무료샘플문제 (Q56-Q61):

질문 # 56
Which of the following is the most important component to include in the preparation phase of an incident response plan?

A. Chain of custody
B. After action reports
C. Roles and responsibilities
D. Data integrity validation

정답：C

설명：
During preparation, the organization must clearly define who performs each incident response function so actions, escalation, and communication occur efficiently.

질문 # 57
Which of the following tools provides logs that show user access to prohibited cloud storage, identifying whether a file was downloaded to a personal device?

A. SASE
B. EDR
C. CASB
D. SDN

정답：C

설명：
A Cloud Access Security Broker (CASB) provides visibility into cloud application usage and user activity. It can monitor access to sanctioned and unsanctioned cloud storage services, track file uploads and downloads, and generate logs showing whether sensitive data was accessed or transferred to personal devices.

질문 # 58
A security operations center analyst receives an alert from the security information and event management system. The analyst quickly reviews the alert and sees a workstation infected with malware. The analyst then uses the endpoint detection and response tool to isolate the workstation from the network. Which of the following best describes the steps that occurred in this scenario?

A. Analysis, eradication, and recovery
B. Analysis, containment, and eradication
C. Isolation, mitigation, and analysis
D. Detection, analysis, and containment

정답：D

설명：
The SIEM alert represents detection, reviewing and confirming the malware is analysis, and isolating the workstation is containment.

질문 # 59
Which of the following best explains why sensitive data should be encrypted at rest on laptops?

A. To prevent end users from copying data to other systems
B. To ensure the integrity of the data on the company network
C. To comply with regulatory and legal requirements
D. To protect disclosure of information if physical devices are stolen

정답：D

설명：
Encryption at rest primarily protects the confidentiality of stored information when an unauthorized party obtains physical or logical access to the storage medium. This is particularly important for laptops because portable devices can be lost or stolen, giving an attacker possession of the disk outside the organization's normal network and endpoint protections.
NIST guidance on storage encryption specifically addresses laptops and other end-user devices and explains that storage encryption combines encryption and authentication to restrict unauthorized access to stored information. NIST further notes that threats involving lost or stolen end-user devices can expose information to unauthorized parties.
Encryption does not inherently prevent an authenticated and authorized user from copying information while the system is unlocked; data loss prevention controls are more directly suited to that objective. Regulatory requirements may mandate encryption in some environments, but compliance is an external requirement rather than the fundamental security reason encryption at rest exists. Option D confuses confidentiality with integrity and network protection. Encryption of data stored on a laptop is not primarily intended to validate whether network data has been modified.
The examination concept is the CIA triad: encryption primarily supports confidentiality , especially when physical possession of the storage device is lost.
Study Guide Reference: Security Operations # Data Protection # Encryption at Rest # Full-Disk Encryption
# Confidentiality # Lost/Stolen Endpoint Protection.

질문 # 60
An analyst prepares an after action report following an incident in which multiple systems were compromised over several days.
The analyst provides raw event logs from each compromised system in the report and determines that a patient-zero system cannot be found.
Which of the following should the analyst do to determine the patient-zero system?

A. Perform a reverse composition analysis on malware packages.
B. Improve the content for incident updates during shift handoff.
C. Establish an accurate timeline of events.
D. Enable monitoring on the compromised systems.
E. Isolate the compromised systems before remediation.

정답：C

설명：
The analyst must construct an accurate incident timeline . Patient zero is the earliest compromised system from which subsequent malicious activity originated or propagated. Determining it requires ordering events chronologically across all affected hosts and correlating authentication activity, process execution, network connections, malware creation times, lateral movement, and other evidence.
Raw logs alone do not communicate this sequence effectively. Logs from different systems must first use reliable timestamps and then be normalized and correlated. Once events are ordered, the analyst can work backward from known compromises to determine which host displayed the earliest credible signs of intrusion and whether subsequent systems were reached from that host.
Enabling additional monitoring helps detect future activity but does not reconstruct historical sequence by itself. Isolation is necessary during containment but does not establish which system was initially compromised. Shift-handoff improvements are useful organizationally but do not answer the forensic question. Malware composition analysis may identify relationships between samples, but it does not establish system-level chronology.
NIST's incident-response guidance emphasizes analysis, documentation, root-cause understanding, and after- action reporting as inputs to continuous improvement.
Study Guide Reference: Incident Response and Management # Timeline Analysis # Event Correlation # Patient Zero # Root Cause Analysis # After-Action Review.

질문 # 61
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CS0-004최신업데이트버전덤프공부자료 & CS0-004인증시험인기시험자료

CompTIA CS0-004 Exam Syllabus Topics:

최신 CS0-004최신 업데이트버전 덤프공부자료 인증시험 인기 덤프문제

최신 CompTIA CySA+ CS0-004 무료샘플문제 (Q56-Q61):