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CompTIA CAS-004 Exam

CompTIA Advanced Security Practitioner (CASP+) Exam

Total Questions: 440

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CompTIA CAS-004 Exam Overview :

Exam Name CompTIA Advanced Security Practitioner (CASP+) Exam
Exam Code CAS-004
Official Information https://www.comptia.org/certifications/comptia-advanced-security-practitioner
See Expected Questions CompTIA CAS-004 Expected Questions in Actual Exam
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CompTIA CAS-004 Exam Topics :

Section Weight Objectives
1.0 Security Architecture 29% 1.1 Given a scenario, analyze the security requirements and objectives to ensure an appropriate, secure network architecture for a new or existing network.
• Services
 - Load balancer
 - Intrusion detection system (IDS)/
   network intrusion detection  
   system (NIDS)/wireless intrusion  
   detection system (WIDS)
 - Intrusion prevention system (IPS)/
   network intrusion prevention  
   system (NIPS)/wireless intrusion  
   prevention system (WIPS)
 - Web application firewall (WAF)
 - Network access control (NAC)
 - Virtual private network (VPN)
 - Domain Name System Security  
   Extensions (DNSSEC)
 - Firewall/unified threat management  
   (UTM)/next-generation firewall (NGFW)
 - Network address translation  
   (NAT) gateway
 - Internet gateway
 - Forward/transparent proxy
 - Reverse proxy
 - Distributed denial-of-service  
   (DDoS) protection
 - Routers
 - Mail security
 - Application programming  
   interface (API) gateway/Extensible  
   Markup Language (XML) gateway
 - Traffic mirroring
  - Switched port  
    analyzer (SPAN) ports
  - Port mirroring
  - Virtual private cloud (VPC)
  - Network tap
 - Sensors
  - Security information and  
    event management (SIEM)
  - File integrity monitoring (FIM)
  - Simple Network Management  
    Protocol (SNMP) traps
  - NetFlow
  - Data loss prevention (DLP)
  - Antivirus
• Segmentation
 - Microsegmentation
 - Local area network (LAN)/
   virtual local area network (VLAN)
 - Jump box
 - Screened subnet
 - Data zones
 - Staging environments
 - Guest environments
 - VPC/virtual network (VNET)
 - Availability zone
 - NAC lists
 - Policies/security groups
 - Regions
 - Access control lists (ACLs)
 - Peer-to-peer
 - Air gap
• Deperimeterization/zero trust
 - Cloud
 - Remote work
 - Mobile
 - Outsourcing and contracting
 - Wireless/radio frequency (RF)  
   networks
• Merging of networks from  
    various organizations
 - Peering
 - Cloud to on premises
 - Data sensitivity levels
 - Mergers and acquisitions
 - Cross-domain
 - Federation
 - Directory services
• Software-defined networking (SDN)
 - Open SDN
 - Hybrid SDN
 - SDN overlay
 
1.2 Given a scenario, analyze the organizational requirements
• Scalability
 - Vertically
 - Horizontally
• Resiliency
 - High availability
 - Diversity/heterogeneity
 - Course of action orchestration
 - Distributed allocation
 - Redundancy
 - Replication
 - Clustering
• Automation
 - Autoscaling
 - Security Orchestration, Automation,
    and Response (SOAR)
 - Bootstrapping
• Performance
• Containerization
• Virtualization
• Content delivery network
• Caching to determine the proper infrastructure security design.

1.3 Given a scenario, integrate software applications securely into an enterprise architecture.
• Baseline and templates
 - Secure design patterns/
   types of web technologies
  - Storage design patterns
 - Container APIs
 - Secure coding standards
 - Application vetting processes
 - API management
 - Middleware
• Software assurance
 - Sandboxing/development  
   environment
 - Validating third-party libraries
 - Defined DevOps pipeline
 - Code signing
 - Interactive application security  
   testing (IAST) vs. dynamic application  
   security testing (DAST) vs. static  
   application security testing (SAST)
• Considerations of integrating  
  enterprise applications
 - Customer relationship  
   management (CRM)
 - Enterprise resource planning (ERP)
 - Configuration management  
   database (CMDB)
 - Content management system (CMS)
 - Integration enablers
  - Directory services
  - Domain name system (DNS)
  - Service-oriented architecture (SOA)
  - Enterprise service bus (ESB)
• Integrating security into  
  development life cycle
 - Formal methods
 - Requirements
 - Fielding
 - Insertions and upgrades
 - Disposal and reuse
 - Testing
  - Regression
  - Unit testing
  - Integration testing
 - Development approaches
  - SecDevOps
  - Agile
  - Waterfall
  - Spiral
  - Versioning
  - Continuous integration/
    continuous delivery  
    (CI/CD) pipelines
 - Best practices
  - Open Web Application  
    Security Project (OWASP)
  - Proper Hypertext Transfer  
    Protocol (HTTP) headers
    
1.4 Given a scenario, implement data security techniques for securing enterprise architecture.
• Data loss prevention
 - Blocking use of external media
 - Print blocking
 - Remote Desktop  
   Protocol (RDP) blocking
 - Clipboard privacy controls
 - Restricted virtual desktop  
   infrastructure (VDI) implementation
 - Data classification blocking
• Data loss detection
 - Watermarking
 - Digital rights management (DRM)
 - Network traffic decryption/
   deep packet inspection
 - Network traffic analysis
• Data classification, labeling, and tagging
 - Metadata/attributes
• Obfuscation
 - Tokenization
 - Scrubbing
 - Masking
• Anonymization
• Encrypted vs. unencrypted
• Data life cycle
 - Create
 - Use
 - Share
 - Store
 - Archive
 - Destroy
• Data inventory and mapping
• Data integrity management
• Data storage, backup, and recovery
 - Redundant array of  
   inexpensive disks (RAID
   
1.5 Given a scenario, analyze the security requirements and objectives to provide the appropriate authentication and authorization controls.
• Credential management
 - Password repository application
  - End-user password storage
  - On premises vs. cloud repository
 - Hardware key manager
 - Privileged access management
• Password policies
 - Complexity
 - Length
 - Character classes
 - History
 - Maximum/minimum age
 - Auditing
 - Reversable encryption
• Federation
 - Transitive trust
 - OpenID
 - Security Assertion Markup  
   Language (SAML)
 - Shibboleth
• Access control
 - Mandatory access control (MAC)
 - Discretionary access control (DAC)
 - Role-based access control
 - Rule-based access control
 - Attribute-based access control
• Protocols
 - Remote Authentication  
   Dial-in User Server (RADIUS)
 - Terminal Access Controller  
   Access Control System (TACACS)
 - Diameter
 - Lightweight Directory  
   Access Protocol (LDAP)
 - Kerberos
 - OAuth
 - 802.1X
 - Extensible Authentication  
   Protocol (EAP)
• Multifactor authentication (MFA)
 - Two-factor authentication (2FA)
 - 2-Step Verification
 - In-band
 - Out-of-band
• One-time password (OTP)
 - HMAC-based one-time  
   password (HOTP)
 - Time-based one-time password (TOTP)
• Hardware root of trust
• Single sign-on (SSO)
• JavaScript Object Notation  
  (JSON) web token (JWT)
• Attestation and identity proofing

1.6 Given a set of requirements, implement secure cloud and virtualization solutions.
• Virtualization strategies
 - Type 1 vs. Type 2 hypervisors
 - Containers
 - Emulation
 - Application virtualization
 - VDI
• Provisioning and deprovisioning
• Middleware
• Metadata and tags
• Deployment models and considerations
 - Business directives
  - Cost
  - Scalability
  - Resources
  - Location
  - Data protection
 - Cloud deployment models
  - Private
  - Public
  - Hybrid
  - Community
• Hosting models
 - Multitenant
 - Single-tenant
• Service models
 - Software as a service (SaaS)
 - Platform as a service (PaaS)
 - Infrastructure as a service (IaaS)
• Cloud provider limitations
 - Internet Protocol (IP) address scheme
 - VPC peering
• Extending appropriate  
   on-premises controls
• Storage models
 - Object storage/file-based storage
 - Database storage
 - Block storage
 - Blob storage
 - Key-value pairs
 
1.7 Explain how cryptography and public key infrastructure (PKI) support security objectives and requirements.
• Privacy and confidentiality requirements
• Integrity requirements
• Non-repudiation
• Compliance and policy requirements
• Common cryptography use cases
 - Data at rest
 - Data in transit
 - Data in process/data in use
 - Protection of web services
 - Embedded systems
 - Key escrow/management
 - Mobile security
 - Secure authentication
 - Smart card
• Common PKI use cases
 - Web services
 - Email
 - Code signing
 - Federation
 - Trust models
 - VPN
 - Enterprise and security  
   automation/orchestration
   
1.8 Explain the impact of emerging technologies on enterprise security and privacy.
• Artificial intelligence
• Machine learning
• Quantum computing
• Blockchain
• Homomorphic encryption
 - Private information retrieval
 - Secure function evaluation
 - Private function evaluation
• Secure multiparty computation
• Distributed consensus
• Big Data
• Virtual/augmented reality
• 3-D printing
• Passwordless authentication
• Nano technology
• Deep learning
 - Natural language processing
 - Deep fakes
• Biometric impersonation
2.0 Security Operations 30% 2.1 Given a scenario, perform threat management activities.
• Intelligence types
 - Tactical
  - Commodity malware
 - Strategic
  - Targeted attacks
 - Operational
  - Threat hunting
  - Threat emulation
• Actor types
 - Advanced persistent  
   threat (APT)/nation-state
 - Insider threat
 - Competitor
 - Hacktivist
 - Script kiddie
 - Organized crime
• Threat actor properties
 - Resource
  - Time
  - Money
 - Supply chain access
 - Create vulnerabilities
 - Capabilities/sophistication
 - Identifying techniques
• Intelligence collection methods
 - Intelligence feeds
 - Deep web
 - Proprietary
 - Open-source intelligence (OSINT)
 - Human intelligence (HUMINT)
• Frameworks
 - MITRE Adversarial Tactics, Techniques,  
   & Common knowledge (ATT&CK)
  - ATT&CK for industrial  
    control system (ICS)
 - Diamond Model of Intrusion Analysis
 - Cyber Kill Chain
 
2.2 Given a scenario, analyze indicators of compromise and formulate an appropriate response.
• Indicators of compromise
 - Packet capture (PCAP)
 - Logs
  - Network logs
  - Vulnerability logs
  - Operating system logs
  - Access logs
  - NetFlow logs
 - Notifications
  - FIM alerts
  - SIEM alerts
  - DLP alerts
  - IDS/IPS alerts
  - Antivirus alerts
 - Notification severity/priorities
 - Unusual process activity
• Response
 - Firewall rules
 - IPS/IDS rules
 - ACL rules
 - Signature rules
 - Behavior rules
 - DLP rules
 - Scripts/regular expressions
 
2.3 Given a scenario, perform vulnerability management activities.
• Vulnerability scans
 - Credentialed vs. non-credentialed
 - Agent-based/server-based
 - Criticality ranking
 - Active vs. passive
• Security Content Automation  
   Protocol (SCAP)
 - Extensible Configuration Checklist  
   Description Format (XCCDF)
 - Open Vulnerability and  
   Assessment Language (OVAL)
 - Common Platform Enumeration (CPE)
 - Common Vulnerabilities  
   and Exposures (CVE)
 - Common Vulnerability  
   Scoring System (CVSS)
 - Common Configuration  
   Enumeration (CCE)
 - Asset Reporting Format (ARF)
• Self-assessment vs. third-
   party vendor assessment
• Patch management
• Information sources
 - Advisories
 - Bulletins
 - Vendor websites
 - Information Sharing and  
   Analysis Centers (ISACs)
 - News reports
 
2.4 Given a scenario, use the appropriate vulnerability assessment and penetration testing methods and tools.
• Methods
 - Static analysis
 - Dynamic analysis
 - Side-channel analysis
 - Reverse engineering
  - Software
  - Hardware
 - Wireless vulnerability scan
 - Software composition analysis
 - Fuzz testing
 - Pivoting
 - Post-exploitation
 - Persistence
• Tools
 - SCAP scanner
 - Network traffic analyzer
 - Vulnerability scanner
 - Protocol analyzer
 - Port scanner
 - HTTP interceptor
 - Exploit framework
 - Password cracker
• Dependency management
• Requirements
 - Scope of work
 - Rules of engagement
 - Invasive vs. non-invasive
 - Asset inventory
 - Permissions and access
 - Corporate policy considerations
 - Facility considerations
 - Physical security considerations
 - Rescan for corrections/changes
 
2.5 Given a scenario, analyze vulnerabilities and recommend risk mitigations.
• Vulnerabilities
 - Race conditions
 - Overflows
  - Buffer
  - Integer
 - Broken authentication
 - Unsecure references
 - Poor exception handling
 - Security misconfiguration
 - Improper headers
 - Information disclosure
 - Certificate errors
 - Weak cryptography implementations
 - Weak ciphers
 - Weak cipher suite implementations
 - Software composition analysis
 - Use of vulnerable frameworks  
   and software modules
 - Use of unsafe functions
 - Third-party libraries
  - Dependencies
  - Code injections/malicious changes
  - End of support/end of life
  - Regression issues
• Inherently vulnerable  
   system/application
  - Client-side processing vs.  
    server-side processing
  - JSON/representational  
    state transfer (REST)
  - Browser extensions
   - Flash
   - ActiveX
  - Hypertext Markup  
    Language 5 (HTML5)
  - Asynchronous JavaScript  
    and XML (AJAX)
  - Simple Object Access  
    Protocol (SOAP)
 - Machine code vs. bytecode or
   interpreted vs. emulated
• Attacks
 - Directory traversal
 - Cross-site scripting (XSS)
 - Cross-site request forgery (CSRF)
 - Injection
  - XML
  - LDAP
  - Structured Query Language (SQL)
  - Command
  - Process
 - Sandbox escape
 - Virtual machine (VM) hopping
 - VM escape
 - Border Gateway Protocol (BGP)/
   route hijacking
 - Interception attacks
 - Denial-of-service (DoS)/DDoS
 - Authentication bypass
 - Social engineering
 - VLAN hopping
 
2.6 Given a scenario, use processes to reduce risk.
• Proactive and detection
 - Hunts
 - Developing countermeasures
 - Deceptive technologies
  - Honeynet
  - Honeypot
  - Decoy files
  - Simulators
  - Dynamic network configurations
• Security data analytics
 - Processing pipelines
  - Data
  - Stream
 - Indexing and search
 - Log collection and curation
 - Database activity monitoring
• Preventive
 - Antivirus
 - Immutable systems
 - Hardening
 - Sandbox detonation
• Application control
 - License technologies
 - Allow list vs. block list
 - Time of check vs. time of use
 - Atomic execution
• Security automation
 - Cron/scheduled tasks
 - Bash
 - PowerShell
 - Python
• Physical security
 - Review of lighting
 - Review of visitor logs
 - Camera reviews
 - Open spaces vs. confined spaces
 
2.7 Given an incident, implement the appropriate response.
• Event classifications
 - False positive
 - False negative
 - True positive
 - True negative
• Triage event
• Preescalation tasks
• Incident response process
 - Preparation
 - Detection
 - Analysis
 - Containment
 - Recovery
 - Lessons learned
• Specific response playbooks/processes
 - Scenarios
  - Ransomware
  - Data exfiltration
  - Social engineering
 - Non-automated response methods
 - Automated response methods
  - Runbooks
  - SOAR
• Communication plan
• Stakeholder management

2.8 Explain the importance of forensic concepts.
• Legal vs. internal corporate purposes
• Forensic process
 - Identification
 - Evidence collection
  - Chain of custody
  - Order of volatility
   - Memory snapshots
   - Images
  - Cloning
 - Evidence preservation
  - Secure storage
  - Backups
 - Analysis
  - Forensics tools
 - Verification
 - Presentation
• Integrity preservation
 - Hashing
• Cryptanalysis
• Steganalysis

2.9 Given a scenario, use forensic analysis tools.
• File carving tools
 - Foremost
 - Strings
• Binary analysis tools
 - Hex dump
 - Binwalk
 - Ghidra
 - GNU Project debugger (GDB)
 - OllyDbg
 - readelf
 - objdump
 - strace
 - ldd
 - file
• Analysis tools
 - ExifTool
 - Nmap
 - Aircrack-ng
 - Volatility
 - The Sleuth Kit
 - Dynamically vs. statically linked
• Imaging tools
 - Forensic Toolkit (FTK) Imager
 - dd
• Hashing utilities
 - sha256sum
 - ssdeep
• Live collection vs. post-mortem tools
 - netstat
 - ps
 - vmstat
 - ldd
 - lsof
 - netcat
 - tcpdump
 - conntrack
 - Wireshark
 




 
3.0 Security Engineering and Cryptography 26% 3.1 Given a scenario, apply secure configurations to enterprise mobility.
• Managed configurations
 - Application control
 - Password
 - MFA requirements
 - Token-based access
 - Patch repository
 - Firmware Over-the-Air
 - Remote wipe
 - WiFi
  - WiFi Protected Access (WPA2/3)
  - Device certificates
 - Profiles
 - Bluetooth
 - Near-field communication (NFC)
 - Peripherals
 - Geofencing
 - VPN settings
 - Geotagging
 - Certificate management
 - Full device encryption
 - Tethering
 - Airplane mode
 - Location services
 - DNS over HTTPS (DoH)
 - Custom DNS
• Deployment scenarios
 - Bring your own device (BYOD)
 - Corporate-owned
 - Corporate owned,  
   personally enabled (COPE)
 - Choose your own device (CYOD)
• Security considerations
 - Unauthorized remote activation/
   deactivation of devices or features
 - Encrypted and unencrypted  
   communication concerns
 - Physical reconnaissance
 - Personal data theft
 - Health privacy
 - Implications of wearable devices
 - Digital forensics of collected data
 - Unauthorized application stores
 - Jailbreaking/rooting
 - Side loading
 - Containerization
 - Original equipment manufacturer  
   (OEM) and carrier differences
 - Supply chain issues
 - eFuse
 
3.2 Given a scenario, configure and implement endpoint security controls.
• Hardening techniques
 - Removing unneeded services
 - Disabling unused accounts
 - Images/templates
 - Remove end-of-life devices
 - Remove end-of-support devices
 - Local drive encryption
 - Enable no execute (NX)/
   execute never (XN) bit
 - Disabling central processing  
   unit (CPU) virtualization support
 - Secure encrypted enclaves/
   memory encryption
 - Shell restrictions
 - Address space layout  
   randomization (ASLR)
• Processes
 - Patching
  - Firmware
  - Application
 - Logging
 - Monitoring
• Mandatory access control
 - Security-Enhanced Linux (SELinux)/
   Security-Enhanced  
   Android (SEAndroid)
 - Kernel vs. middleware
• Trustworthy computing
 - Trusted Platform Module (TPM)
 - Secure Boot
 - Unified Extensible Firmware  
   Interface (UEFI)/basic input/
   output system (BIOS) protection
 - Attestation services
 - Hardware security module (HSM)
 - Measured boot
 - Self-encrypting drives (SEDs)
• Compensating controls
 - Antivirus
 - Application controls
 - Host-based intrusion detection  
   system (HIDS)/Host-based  
   intrusion prevention system (HIPS)
 - Host-based firewall
 - Endpoint detection and response (EDR)
 - Redundant hardware
 - Self-healing hardware
 - User and entity behavior  
   analytics (UEBA)
   
3.3 Explain security considerations impacting specific sectors and operational technologies.
• Embedded
 - Internet of Things (IoT)
 - System on a chip (SoC)
 - Application-specific  
   integrated circuit (ASIC)
 - Field-programmable gate array (FPGA)
• ICS/supervisory control and  
   data acquisition (SCADA)
 - Programmable logic controller (PLC)
 - Historian
 - Ladder logic
 - Safety instrumented system
 - Heating, ventilation, and  
   air conditioning (HVAC)
• Protocols
 - Controller Area Network (CAN) bus
 - Modbus
 - Distributed Network Protocol 3 (DNP3)
 - Zigbee
 - Common Industrial Protocol (CIP)
 - Data distribution service
• Sectors
 - Energy
 - Manufacturing
 - Healthcare
 - Public utilities
 - Public services
 - Facility services
 
3.4 Explain how cloud technology adoption impacts organizational security.
• Automation and orchestration
• Encryption configuration
• Logs
 - Availability
 - Collection
 - Monitoring
 - Configuration
 - Alerting
• Monitoring configurations
• Key ownership and location
• Key life-cycle management
• Backup and recovery methods
 - Cloud as business continuity  
   and disaster recovery (BCDR)
 - Primary provider BCDR
 - Alternative provider BCDR
• Infrastructure vs. serverless computing
• Application virtualization
• Software-defined networking
• Misconfigurations
• Collaboration tools
• Storage configurations
 - Bit splitting
 - Data dispersion
• Cloud access security broker (CASB)

3.5 Given a business requirement, implement the appropriate PKI solution.
• PKI hierarchy
 - Certificate authority (CA)
 - Subordinate/intermediate CA
 - Registration authority (RA)
• Certificate types
 - Wildcard certificate
 - Extended validation
 - Multidomain
 - General purpose
• Certificate usages/profiles/templates
 - Client authentication
 - Server authentication
 - Digital signatures
 - Code signing
• Extensions
 - Common name (CN)
 - Subject alternate name (SAN)
• Trusted providers
• Trust model
• Cross-certification
• Configure profiles
• Life-cycle management
• Public and private keys
• Digital signature
• Certificate pinning
• Certificate stapling
• Certificate signing requests (CSRs)
• Online Certificate Status Protocol (OCSP)
vs. certificate revocation list (CRL)
• HTTP Strict Transport Security (HSTS)

3.6 Given a business requirement, implement the appropriate cryptographic protocols and algorithms.
• Hashing
 - Secure Hashing Algorithm (SHA)
 - Hash-based message  
   authentication code (HMAC)
 - Message digest (MD)
 - RACE integrity primitives  
   evaluation message digest (RIPEMD)
 - Poly1305
• Symmetric algorithms
 - Modes of operation
  - Galois/Counter Mode (GCM)
  - Electronic codebook (ECB)
  - Cipher block chaining (CBC)
  - Counter (CTR)
  - Output feedback (OFB)
 - Stream and block
  - Advanced Encryption  
    Standard (AES)
  - Triple digital encryption  
    standard (3DES)
  - ChaCha
  - Salsa20
• Asymmetric algorithms
 - Key agreement
  - Diffie-Hellman
  - Elliptic-curve Diffie-Hellman  
     (ECDH)
 - Signing
  - Digital signature algorithm (DSA)
  - Rivest, Shamir, and Adleman (RSA)
  - Elliptic-curve digital  
    signature algorithm (ECDSA)
• Protocols
 - Secure Sockets Layer (SSL)/
   Transport Layer Security (TLS)
 - Secure/Multipurpose Internet  
   Mail Extensions (S/MIME)
 - Internet Protocol Security (IPSec)
 - Secure Shell (SSH)
 - EAP
• Elliptic curve cryptography
 - P256
 - P384
• Forward secrecy
• Authenticated encryption  
  with associated data
• Key stretching
 - Password-based key derivation  
   function 2 (PBKDF2)
 - Bcrypt
 
3.7 Given a scenario, troubleshoot issues with cryptographic implementations.
• Implementation and configuration issues
 - Validity dates
 - Wrong certificate type
 - Revoked certificates
 - Incorrect name
 - Chain issues
  - Invalid root or intermediate CAs
  - Self-signed
 - Weak signing algorithm
 - Weak cipher suite
 - Incorrect permissions
 - Cipher mismatches
 - Downgrade
• Keys
 - Mismatched
 - Improper key handling
 - Embedded keys
 - Rekeying
 - Exposed private keys
 - Crypto shredding
 - Cryptographic obfuscation
 - Key rotation
 - Compromised keys
 



 
4.0 Governance, Risk, and Compliance 15% 4.1 Given a set of requirements, apply the appropriate risk strategies.
• Risk assessment
 - Likelihood
 - Impact
 - Qualitative vs. quantitative
 - Exposure factor
 - Asset value
 - Total cost of ownership (TCO)
 - Return on investment (ROI)
 - Mean time to recovery (MTTR)
 - Mean time between failure (MTBF)
 - Annualized loss expectancy (ALE)
 - Annualized rate of occurrence (ARO)
 - Single loss expectancy (SLE)
 - Gap analysis
• Risk handling techniques
 - Transfer
 - Accept
 - Avoid
 - Mitigate
• Risk types
 - Inherent
 - Residual
 - Exceptions
• Risk management life cycle
 - Identify
 - Assess
 - Control
  - People
  - Process
  - Technology
  - Protect
  - Detect
  - Respond
  - Restore
 - Review
 - Frameworks
• Risk tracking
 - Risk register
 - Key performance indicators
  - Scalability
  - Reliability
  - Availability
 - Key risk indicators
• Risk appetite vs. risk tolerance
 - Tradeoff analysis
 - Usability vs. security requirements
• Policies and security practices
 - Separation of duties
 - Job rotation
 - Mandatory vacation
 - Least privilege
 - Employment and  
   termination procedures
 - Training and awareness for users
 - Auditing requirements and frequency
 
4.2 Explain the importance of managing and mitigating vendor risk.
• Shared responsibility model  
   (roles/responsibilities)
 - Cloud service provider (CSP)
  - Geographic location
?  - Infrastructure
  - Compute
  - Storage
  - Networking
  - Services
 - Client
  - Encryption
?  - Operating systems
  - Applications
  - Data
• Vendor lock-in and vendor lockout
• Vendor viability
 - Financial risk
 - Merger or acquisition risk
• Meeting client requirements
 - Legal
 - Change management
 - Staff turnover
 - Device and technical configurations
• Support availability
• Geographical considerations
• Supply chain visibility
• Incident reporting requirements
• Source code escrows
• Ongoing vendor assessment tools
• Third-party dependencies
 - Code
 - Hardware
 - Modules
• Technical considerations
 - Technical testing
 - Network segmentation
 - Transmission control
 - Shared credentials
 
4.3 Explain compliance frameworks and legal considerations, and their organizational impact.
• Security concerns of integrating  
   diverse industries
• Data considerations
 - Data sovereignty
 - Data ownership
 - Data classifications
 - Data retention
 - Data types
  - Health
  - Financial
  - Intellectual property
  - Personally identifiable  
    information (PII)
 - Data removal, destruction,  
   and sanitization
• Geographic considerations
 - Location of data
 - Location of data subject
 - Location of cloud provider
• Third-party attestation of compliance
• Regulations, accreditations,  
   and standards
 - Payment Card Industry Data  
   Security Standard (PCI DSS)
 - General Data Protection  
   Regulation (GDPR)
 - International Organization  
   for Standardization (ISO)
 - Capability Maturity Model  
   Integration (CMMI)
 - National Institute of Standards  
   and Technology (NIST)
 - Children’s Online Privacy  
   Protection Act (COPPA)
 - Common Criteria
 - Cloud Security Alliance (CSA) Security  
   Trust Assurance and Risk (STAR)
• Legal considerations
 - Due diligence
 - Due care
 - Export controls
 - Legal holds
 - E-discovery
• Contract and agreement types
 - Service-level agreement (SLA)
 - Master service agreement (MSA)
 - Non-disclosure agreement (NDA)
 - Memorandum of  
   understanding (MOU)
 - Interconnection security  
   agreement (ISA)
 - Operational-level agreement
 - Privacy-level agreement
 
4.4 Explain the importance of business continuity and disaster recovery concepts.
• Business impact analysis
 - Recovery point objective
 - Recovery time objective
 - Recovery service level
 - Mission essential functions
• Privacy impact assessment
• Disaster recovery plan (DRP)/
   business continuity plan (BCP)
 - Cold site
 - Warm site
 - Hot site
 - Mobile site
• Incident response plan
 - Roles/responsibilities
 - After-action reports
• Testing plans
 - Checklist
 - Walk-through
 - Tabletop exercises
 - Full interruption test
 - Parallel test/simulation test

 

Updates in the CompTIA CAS-004 Exam Topics:

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