SecurityX level · Domain 3.0 Security Engineering · 31% of the mapped exam

3.6 Given a scenario, use automation to secure the enterprise.

31 topics · 3 quiz questions

Automation enforces security at scale: scripts, IaC, event triggers, SOAR playbooks and standards like SCAP that make checks machine-readable.

Scripting and scheduling

Scripting
Automating repetitive security tasks.
PowerShell
Windows and Microsoft cloud automation.
Bash
Linux and Unix automation.
Python
Cross-platform automation and integrations.
Cron/scheduled tasks
Running jobs on a schedule.
Event-based triggers
Running automation when events occur, e.g. a new public bucket triggers remediation.

Infrastructure and configuration

Infrastructure as code (IaC)
Declarative, reviewable infrastructure.
Configuration files
Machine-readable settings.
Yet Another Markup Language (YAML)
Indentation-based configuration format.
Extensible Markup Language (XML)
Tag-based format used by SAML, SCAP and many enterprise tools.
JavaScript Object Notation (JSON)
Key-value format used by APIs and cloud policies.
Tom's Obvious, Minimal Language (TOML)
Simple configuration format with sections and key-value pairs.

APIs and AI

Cloud APIs/software development kits (SDKs)
Programmatic control of cloud resources for automated checks and fixes.
Web hooks
HTTP callbacks that notify other systems of events in real time.
Generative AI
AI assistance in automation work.
Code assist
AI suggestions for scripts and detections; review before use.
Documentation
AI-drafted runbooks and documentation for human review.

Response automation

Containerization
Packaging automation and tools consistently.
Automated patching
Scheduled, tested patch deployment with rollback.
Auto-containment
Automatically isolating hosts or disabling accounts on high-confidence detections.
Security orchestration, automation, and response (SOAR)
Platforms that connect tools and run response workflows.
Runbooks
Step-by-step operational procedures, often partly automated.
Playbooks
Response plans for specific incident types, automated in SOAR.
Vulnerability scanning and reporting
Automated discovery and reporting of vulnerabilities.
Workflow automation
Automating approvals, tickets and handoffs.

Security Content Automation Protocol (SCAP)

Security Content Automation Protocol (SCAP)
NIST suite of standards for automated, machine-readable security checks.
Open Vulnerability Assessment Language (OVAL)
Language describing how to test a system for a vulnerability or configuration state.
Extensible Configuration Checklist Description Format (XCCDF)
Format for security checklists and benchmarks and their results.
Common Platform Enumeration (CPE)
Standard naming for products and versions.
Common vulnerabilities and exposures (CVE)
Standard vulnerability identifiers.
Common Vulnerability Scoring System (CVSS)
Standard severity scoring.

Check your understanding

Loading quiz…

Original CoreQ Academy material, mapped to objective 3.6 of the publicly available CompTIA SecurityX CAS-005 exam objectives (Exam objectives V5, document version 7.0). Not affiliated with or endorsed by CompTIA. Contains no exam questions.