Root Cause Analysis
Go beyond surface symptoms to identify the true architectural, software, and procedural flaws behind security incidents. Lumiverse Solutions delivers comprehensive Root Cause Analysis (RCA) using structured engineering methodologies to guarantee permanent remediation.
Initiate Root Cause Analysis
Schedule an RCA consultation with certified cybersecurity investigators
6 Dimensions of Comprehensive Root Cause Analysis
Analyzing security failures across architecture, software engineering, configuration, and operational human workflows.
Software Code & Logic Flaw RCA
Dissecting source code commits, input validation gaps, race conditions, and deserialization vulnerabilities that enabled exploitation.
- Git commit history and differential review
- Business logic bypass root cause tracing
- Third-party dependency (SCA) vulnerability mapping
Cloud & Infrastructure Misconfiguration
Auditing Terraform IaC drift, exposed S3 buckets, open Kubernetes API servers, and permissive security group rules.
- Infrastructure as Code (IaC) configuration audit
- Cloud IAM role over-privilege discovery
- Network micro-segmentation failure analysis
Identity & Access Management (IAM) RCA
Identifying credential reuse, absent MFA enforcement, orphan service accounts, and session token mismanagement.
- Active Directory privilege escalation mapping
- Single Sign-On (SSO) configuration verification
- Session hijacking and token reuse tracing
Process & Human Workflow Failures
Analyzing gaps in change management, delayed patch deployment cycles, third-party vendor onboarding, and social engineering susceptibility.
- Change advisory board (CAB) review
- Patch management SLA compliance tracing
- Employee phishing awareness assessment
Detection & Telemetry Blindspots
Investigating why automated security tools (SIEM, EDR, WAF) failed to alert on the initial ingress or lateral movement.
- Missing log ingestion source identification
- SIEM correlation rule suppression analysis
- WAF bypass technique reconstruction
Systemic Prevention Blueprint
Delivering architectural redesigns, automated CI/CD security gates, and policy overhauls to permanently eliminate the attack surface.
- Automated DevSecOps pipeline controls
- Immutable infrastructure baselining
- Executive RCA summary for governance audit
5-Stage Root Cause Analysis Lifecycle
A disciplined, engineering-first methodology ensuring total transparency and permanent security hardening.
Incident Scope & Artifact Collection
Documenting the exact failure condition, gathering system logs, source code commits, network captures, and stakeholder statements.
Sequence of Events Reconstruction
Building a detailed event matrix tracing the causal chain from normal baseline operations to active failure.
5-Whys & Fault Tree Modeling
Applying structured fault-tree analysis to separate immediate triggers from systemic, underlying contributing factors.
Remediation Engineering
Designing targeted technical fixes, architectural redesigns, and automated policy guardrails to eliminate root vulnerabilities.
Efficacy Validation & Certification
Conducting rigorous regression penetration testing and automated policy audits to certify that vulnerabilities cannot recur.
Frequently Asked Questions
Key details regarding scoping, timelines, evidence handling, and deliverables.