CompTIA CySA+ Security Analyst Preparation

Build the reasoning and practical habits to investigate, prioritize, respond to incidents, and communicate risk.

This course prepares for the CompTIA CySA+ (CS0-004 V4) exam, covering Security Operations (34%), Vulnerability Management (26%), Incident Response (24%), and Reporting and Communication (16%). It includes 12 modules, moving from operations to vulnerabilities, incident response, and finally reporting, culminating in an integrated assessment. AI governance and emerging infrastructure concepts are integrated throughout the curriculum, ensuring comprehensive coverage beyond traditional topics. Erudex completion is preparation only and is not the sponsor credential; eligibility and requirements are set by the official body. Every lesson includes tutor notes, an applied lab, worked exercises and a 12-question quiz you must pass at 80%, followed by a pooled final exam and free and paid practice tests.

108h Certificate available

CySA+CompTIASOCSIEMThreat HuntingVulnerability Management

Curriculum

One complete track with its own final exam and certificate.

12 modules following the Erudex teaching guide, from foundations to exam readiness.

Security monitoring depends on visibility. A missing authentication log can hide an account takeover even when endpoint alerts look clean. Normalize timestamps before correlating events, preserve originals and verify that log sources are actually sending data. Identify the owner and criticality of each monitored asset.

1.1 SOC roles and escalation Lab90 min
1.2 Windows Linux processes files and hardening Lab90 min
1.3 Network segmentation ZTNA SASE and hybrid cloud Lab90 min
1.4 Logging integrity timestamps and retention Lab90 min

Careers this prepares you for

SOC Analyst
Security Analyst
Threat Hunter
Incident Responder

How you study

Every lesson pairs an in-depth video with written notes, key takeaways, a hands-on lab, exercises and a quiz. Work at your own pace, then sit the final examination for your Erudex certificate.

CompTIA CySA+ Security Analyst Preparation

Curriculum

Module 1Module 1: SOC foundations and security architecture

Module 2Module 2: Identity endpoints and cloud telemetry

Module 3Module 3: Network email and malware analysis

Module 4Module 4: SIEM detection and analyst scripting

Module 5Module 5: Threat intelligence hunting and AI risk

Module 6Module 6: Vulnerability discovery and assessment

Module 7Module 7: Prioritizing exposure and exploitability

Module 8Module 8: Remediation and verification

Module 9Module 9: Incident triage and response

Module 10Module 10: Forensics and operational resilience

Module 11Module 11: Reporting communication and metrics

Module 12Module 12: Integrated SOC simulation and revision

Careers this prepares you for

How you study