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CertNexus CFR-410 Exam Topics

CertNexus CFR-410 Exam Overview :

Exam Name: CyberSec First Responder
Exam Code: CFR-410
Certifications: CertNexus Cybersecurity First Responder Certification
Actual Exam Duration: 120 minutes
Expected no. of Questions in Actual Exam: 80
See Expected Questions: CertNexus CFR-410 Expected Questions in Actual Exam

CertNexus CFR-410 Exam Objectives :

Section Weight Objectives
Domain 1.0 Identify 22% Objective 1.1 Identify assets (applications, workstations, servers, appliances, operating systems, and others).
  • Asset identification tools
  • Active
  • Passive
  • Tools
  • Nessus
  • Nmap
  • Network monitoring tools
  • Operating system information
  • macOS
  • Windows
  • Linux/Unix
  • Android
  • iOS
  • Determine which tools to use for each part of the network
  • Network topology and architecture information
  • Data flow
  • Vulnerable ports
  • SPAN ports and TAP devices for live packet capture

Objective 1.2 Identify factors that affect the tasking, collection, processing, exploitation, and dissemination architecture’s form and function.
  • Identify relevant policies and procedures
  • Collect artifacts and evidence based on volatility level
  • Review service level agreements (SLAs)
  • Network scanning
  • Assets and underlying risks
  • Data collection
  • Data analytics and e-discovery
  • Monitor threats and vulnerabilities
  • CVSS
  • CVE
  • CWE
  • CAPEC
  • Threat modeling
  • Identify TTPs

Objective 1.3 Identify and evaluate vulnerabilities and threat actors.
  • Vulnerability scanning tools
  • Threat targets
  • Individuals
  • Non-profit associations
  • Corporations
  • Governments
  • Critical Infrastructure
  • Systems
  • Mobile
  • IoT
  • SCADA
  • ICS
  • PLC
  • Threat actors
  • Threat motives/reasons
  • Threat intent
  • Attack phases
  • Attack vectors
  • Technique criteria
Objective 1.4 Identify applicable compliance, standards, frameworks, and best practices for privacy.
  • Privacy laws, standards, and regulations
  • GDPR
  • HIPAA
  • COPPA
  • GLBA
  • CAN-SPAM
  • National privacy laws
  • Frameworks
  • NIST Privacy Framework
  • ISO/IEC 27000 series
  • ISO 29100
  • AICPA Generally Accepted Privacy Principles (GAPP)
  • Best practices
  • Federal Trade Commission
  •  
Objective 1.5 Identify applicable compliance, standards, frameworks, and best practices for security.
  • Security laws, standards, and regulations
  • ISO/IEC 27000 series
  • ANSI/ISA-62443
  • NIST Special Publication 800 Series
  • Standard of Good Practice from ISF
  • NERC 1300
  • RFC 2196
  • PCI DSS
  • SSAE 18
  • Frameworks
  • NIST Cybersecurity Framework
  • CIS Critical Security Controls
  • COBIT
  • NIST Special Publication 800-61
  • DoD Risk Management Framework (RMF)
  • IT Assurance Framework (ITAF)
  • Best practices
  • OWASP
  • MITRE
  • CAPEC
  • CSA

Objective 1.6 Identify and conduct vulnerability assessment processes.
  • Critical assets and data
  • Establish scope
  • Determine vulnerability assessment frequency
  • Identify common areas of vulnerability
  • Users
  • Internal acceptable use policies
  • Operating systems
  • Applications
  • Networking software
  • Network operations and management
  • Firewall
  • Network security applications
  • Database software
  • Network devices
  • Access points
  • Routers
  • Wireless routers
  • Switches
  • Firewall
  • Modems
  • NAT (Network Address Translation)
  • Network infrastructure
  • Network configurations
  • Network services
  • DSL
  • Wireless protocols
  • IP addressing
  • Configuration files
  • IoT
  • Regulatory requirements
  • Changes to the system
  • Determine scanning criteria
  • IoC information
  • Perform a vulnerability assessment
  • Determine scanning criteria
  • Utilize scanning tools
  • Identify and assess exposures
  • Generate reports
  • Conduct post-assessment tasks
  • Remediate/mitigate vulnerabilities
  • Recovery planning processes and procedures
  • Hardening
  • Patches
  • Exceptions documented
  • Conduct audit/validate action was taken

Objective 1.7 Establish relationships between internal teams and external groups like law enforcement agencies and vendors.
  • Formal policies that drive these internal and external relationships and engagements
  • SLAs
  • Communication policies and procedures
  • Points of contact and methods of contact
  • Vendor agreements, NDAs, and vendor assessment questionnaires
  • Privacy rules and laws
  • Understanding of relevant law enforcement agencies
Domain 2.0 Protect 24% Objective 2.1 Analyze and report system security posture trends.
  • Data analytics
  • Prioritize the risk observations and formulate remediation steps
  • Analyze security system logs, tools, and data
  • Threats and vulnerabilities
  • Intrusion prevention systems and tools
  • Security vulnerability databases
  • CVE
  • CVSS
  • OSVDB
  • Discover vulnerabilities in information systems
  • Create reports and document evidence

Objective 2.2 Apply security policies to meet the system’s cybersecurity objectives and defend against cyber attacks and intrusions.
  • Cybersecurity policies and procedures
  • Acceptable use policy
  • Network access control (NAC)
  • Disaster recovery and business continuity plans
  • Remote work policies
  • Active Directory Group Policy Objects (GPOs)
  • Best practices in hardening techniques
  • Threats and vulnerabilities
  • Security laws, standards, and regulations
  • Risk management principles
  • Attack methods and techniques
  • Footprinting
  • Scanning
  • Enumeration
  • Gaining access
  • Web attacks
  • Password attacks
  • Wireless attacks
  • Social engineering
  • Man-in-the-middle
  • Malware
  • Out of band
  • DoS
  • DDoS
  • Resource exhaustion
  • Forced system outage
  • Packet generators

Objective 2.3 Collaborate across internal and external organizational lines to enhance the collection, analysis, and dissemination of information.
  • Organizational structure
  • Internal teams
  • Personnel roles and responsibilities
  • Communication policies and procedures
  • Knowledge sharing processes
  • Conflict management
  • SLAs
  • Relationships with external stakeholders
  • Law enforcement
  • Vendors

Objective 2.4 Employ approved defense-in-depth principles and practices.
  • Intrusion Prevention or Detection Systems (IDS/IPS)
  • Firewalls
  • Network Segmentation
  • Endpoint Detection and Response (EDR)
  • Account Management
  • The Principle of Least Privilege
  • Separation of duties
  • Password policy enforcement
  • Active directory hygiene
  • Patch management
  • Mobile Device Management (MDM)

Objective 2.5 Develop and implement cybersecurity independent audit processes.
  • Identify assets
  • Cybersecurity policies and procedures
  • Data security policies
  • Cybersecurity auditing processes and procedures
  • Audit objectives
  • Network structure
  • Compliance standards
  • Document and communicate results

Objective 2.6 Ensure that plans of action are in place for vulnerabilities identified during risk assessments, audits, and inspections.
  • Review assessments, audits, and inspections
  • Analyze critical issues for action
  • Develop plans of action
  • Specify success criteria
  • Remediation planning
  • Resource implications
  • Monitoring procedures

Objective 2.7 Protect organizational resources through security updates.
  • Cybersecurity policies and procedures
  • Software updates
  • Scope
  • Attributes
  • Vulnerabilities
  • Firmware updates
  • Scope
  • Attributes
  • Vulnerabilities
  • Software patches

Objective 2.8 Protect identity management and access control within the organization, including physical and remote access.
  • Enterprise resources
  • Access control
  • Authentication systems
  • Remote-access monitoring
  • Cybersecurity policies and procedures
  • Identity management
  • Authorization
  • Infrastructure/physical security
  • Physical security controls
  • User credentials
Domain 3.0 Detect 18% Objective 3.1 Analyze common indicators of potential compromise, anomalies, and patterns.
  • Analyze security system logs, security tools, and data
  • IP networking/ IP resolving
  • DoS attacks/ DDoS attacks
  • Security Vulnerability Databases
  • Intrusion Detection Systems
  • Network encryption
  • SSL decryption
  • SIEM
  • Firewalls
  • DLP
  • IPS
  • IDS
  • Evaluate and interpret metadata
  • Malware
  • Network topology
  • Anomalies
  • False positives
  • Superhuman logins/geo-velocity
  • APT activity
  • Botnets
  • Unauthorized programs in the startup menu
  • Malicious software
  • Presence of attack tools
  • Registry entries
  • Unusual network traffic
  • Bandwidth usage
  • Malicious network communication
  • Off-hours usage
  • New administrator/user accounts
  • Guest account usage
  • Unknown open ports
  • Unknown use of protocols
  • Service disruption
  • Website defacement
  • Unauthorized changes/modifications
  • Suspicious files
  • Patches
  • Recipient of suspicious emails
  • Unauthorized sessions
  • Failed logins
  • Rogue hardware

Objective 3.2 Perform analysis of log files from various sources to identify possible threats to network security.
  • Log collection
  • Agent-based
  • Agentless
  • Syslog
  • Log auditing
  • Source validation
  • Verification of log integrity
  • Evidence collection
  • Log enrichment
  • IP address and hostname resolution
  • Field name consistency
  • Time zones
  • Alerts, reports, and event correlation
  • Threat hunting
  • Long tail analysis
  • Intrusion detection
  • Behavioral monitoring
  • Log retention
  • Industry compliance/regulatory requirements
  • Log aggregator and analytics tools
  • SIEM
  • Linux tools
  • grep
  • cut
  • diff
  • Windows tools
  • Find
  • WMIC
  • Event Viewer
  • Scripting languages
  • Bash
  • PowerShell
  • Data sources
  • Network-based
  • WAP logs
  • WIPS logs
  • Controller logs
  • Packet capture
  • Traffic log
  • Flow data
  • Device state data
  • SDN
  • Host-based
  • Linux syslog
  • Application logs
  • Cloud
  • Audit logs
  • Threat feeds

Objective 3.3 Provide timely detection, identification, and alerting of possible attacks/intrusions, anomalous activities, and misuse activities and distinguish
these incidents and events from benign activities.
  • Asset discovery methods and tools
  • Alerting systems
  • Intrusion Prevention or Detection Systems (IDS/IPS)
  • Firewalls
  • Endpoint Detection and Response (EDR)
  • Common indicators of potential compromise, anomalies, and patterns
  • Analysis tools
  • Document and communicate results

Objective 3.4 Take appropriate action to document and escalate incidents that may cause an ongoing and immediate impact on the environment.
  • Communication and documentation policies and processes
  • Security incident reports
  • Description
  • Potential impact
  • Sensitivity of information
  • Logs
  • Escalation processes and procedures
  • Specific technical processes
  • Techniques
  • Checklists
  • Forms
  • Incident response teams
  • Levels of Authority
  • Personnel roles and responsibilities
  • Document and communicate results
  •  
Objective 3.5 Determine the extent of threats and recommend courses of action or countermeasures to mitigate risks.
  • Post exploitation tools and tactics
  • Command and control
  • Data exfiltration
  • Pivoting
  • Lateral movement
  • Persistence/maintaining access
  • Keylogging
  • Anti-forensics
  • Covering tracks
  • Prioritization or severity ratings of incidents
  • Communication policies and procedures
  • Levels of Authority
  • Communicate recommended courses of action and countermeasures
Domain 4.0 Respond 19% Objective 4.1 Execute the incident response process.
  • Incident response plans and processes
  • Communication with internal and external stakeholders
  • Personnel roles and responsibilities
  • Incident reporting
  • Containment Methods
  • Allowlist/blocklist
  • IDS/IPS rules configuration
  • Network segmentation
  • Web content filtering
  • Port blocking
  • Containment Tools
  • Firewall
  • IDS/IPS
  • Web proxy
  • Anti-malware
  • Endpoint security solutions
  • DLP
  • Windows tools to analyze incidents
  • Registry
  • Network
  • File system
  • Malware
  • Processes
  • Services
  • Volatile memory
  • Active Directory tools
  • Linux-based tools to analyze incidents
  • Network
  • File system
  • Malware
  • Processes
  • Volatile memory
  • Session management

Objective 4.2 Collect and seize documentary or physical evidence and create a forensically sound duplicate that ensures the original evidence is not unintentionally modified to use for data recovery and analysis processes.
  • Evidence collection, preservation, and security
  • Digital
  • Physical
  • Chain of custody
  • Forensic investigation
  • Static analysis
  • Dynamic analysis
  • Forensic collection and analysis tools
  • FTK
  • EnCase
  • eDiscovery
  • Forensic Explorer
  • Kali Linux Forensic Mode
  • CAINE
  • SANS SIFT
  • Volatility
  • Binalyze AIR
  • Forensically sound duplicates
  • Document and communicate results

Objective 4.3 Correlate incident data and create reports.
  • Logs
  • Data analysis
  • Intrusion Prevention or Detection Systems (IDS/IPS)
  • Forensics analysis
  • Correlation analysis
  • Event correlation tools and techniques
  • Root cause analysis
  • Alerting systems
  • Incident reports
  • Document and communicate results

Objective 4.4 Implement system security measures in accordance with established procedures.
  • Escalation procedures
  • Chain of command
  • Organizational systems and processes
  • Policies
  • Procedures
  • Incident response plan
  • Security configuration controls
  • Baseline configurations
  • Hardening documentation
  • Document measures implemented

Objective 4.5 Determine tactics, techniques, and procedures (TTPs) of intrusion sets.
  • Threat actors
  • Patterns of activity
  • Methods
  • Tactics
  • Early stages of the campaign
  • Key facts of the infrastructure
  • Artifacts and tools used
  • Techniques
  • Technological
  • Non-technological
  • Procedures

Objective 4.6 Interface with internal teams and external organizations to ensure appropriate and accurate dissemination of incident information.
  • Communication policies and procedures
  • Internal communication methods
  • Secure channels
  • Out-of-band communications
  • External communication guidelines
  • Local law enforcement
  • Stockholders
  • Breach victims
  • Media
  • Other CERTs/CSIRTs
  • Vendors
Domain 5.0 Recover 17% Objective 5.1 Implement recovery planning processes and procedures to restore systems and assets affected by cybersecurity incidents.
  • Post-incident
  • Root cause analysis
  • After Action Report (AAR)
  • Lessons learned
  • Reporting and documentation
  • Analyze incident reports
  • Execute recovery planning processes and procedures
  • Document and communicate results

Objective 5.2 Implement specific cybersecurity countermeasures for systems and applications.
  • Security requirements of systems
  • System interoperability and integration
  • Prevention & mitigation
  • Actions
  • Processes
  • Tools and technologies
  • Devices
  • Systems
  • Safeguards
  • Security features
  • Management constraints
  • Personnel security
  • Physical structures, areas, and devices

Objective 5.3 Review forensic images and other data sources for recovery of potentially relevant information.
  • Memory forensics analysis/tools
  • Volatility
  • Data sources and disk images
  • Analysis of digital evidence
  • Hardware and software tools
  • File copying techniques
  • Logical backup
  • Bit stream imaging
  • File modification, access, and creation times
  • Forensic recordkeeping
  • Automated audit trails
  • Chain of custody
  • Forensic investigation
  • Forensic collection and analysis tools
Objective 5.4 Provide advice and input for disaster recovery, contingency, and continuity of operations plans.
  • Recovery planning processes
  • Contingency planning
  • Systems and assets
  • Lessons learned
  • Review of existing strategies
  • Implement improvements
  • Document and communicate reports, lessons learned, and advice for recovery, contingency, and continuity of operations plans
Official Information https://certnexus.com/cybersec-first-responder-cfr/

Updates in the CertNexus CFR-410 Exam Topics:

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