Querytech Academy Querytech Academy Academy
Part of the Cybersecurity Defense Architect Pathway

Certified Digital Forensics Investigator CDFI

Incident Response & Digital Forensics

Enroll via the Cybersecurity Defense Architect Pathway

Level 1: Beginner

Beginner level of Certified Digital Forensics Investigator

"Understand digital evidence fundamentals: volatility order, contamination risk, and legal admissibility from day one."

Included Modules
Types of Digital Evidence
Volatile vs Non-Volatile Data
Order of Volatility Principles
Forensic Lab Setup Standards
Evidence Contamination Risks
Legal Admissibility Fundamentals
Documentation Best Practices

"Create forensically sound, bit-by-bit disk images with verified hash integrity using write-blockers and imaging tools."

Included Modules
Bit-by-Bit Imaging Techniques
Hash Verification (MD5/SHA Awareness)
Write-Blocker Configuration
Imaging HDD vs SSD Considerations
Imaging External Media
Integrity Verification Procedures
Secure Evidence Storage

"Maintain unbroken chain of custody documentation that holds up under legal scrutiny and expert witness questioning."

Included Modules
Chain of Custody Documentation Templates
Evidence Labeling Protocols
Secure Transport Procedures
Legal Reporting Language Standards
Audit Trail Documentation
Expert Witness Responsibilities

"Understand operating system internals deeply enough to know where and how evidence is stored."

Included Modules
Windows Internals for Forensics
Linux & macOS Forensic Artifacts
File System Internals
Storage Media Fundamentals

"Set up an accreditation-ready forensic lab and master the core open-source and commercial tooling."

Included Modules
Forensic Toolkits Overview
Validating Forensic Tools
Lab Accreditation Standards
Evidence Handling Workflows

"Recognize anti-forensic techniques and counter them to recover evidence that suspects tried to destroy."

Included Modules
Anti-Forensic Techniques
Detecting Data Wiping
Steganography Detection
Timestamp Manipulation Detection

Professional Competencies

Coming soon.

Industry Tools

Coming soon.

Level 2: Intermediate

Intermediate level of Certified Digital Forensics Investigator

"Analyze NTFS structures, the Master File Table, and the Windows Registry to reconstruct system and user activity."

Included Modules
NTFS Structure Fundamentals
Master File Table (MFT) Analysis
Windows Registry Analysis
User Activity Reconstruction
USB Device History Tracking
Log File Examination
Timeline Creation Techniques

"Recover browser history, cache, and hidden files using Autopsy and core data carving techniques."

Included Modules
Browser History Recovery
Cache & Cookie Analysis
Email Artifact Analysis
Hidden & Encrypted File Discovery
Data Carving Fundamentals
Timeline Visualization

"Recover deleted data through file carving and slack space analysis, then correlate evidence for insider threat cases."

Included Modules
File Carving Techniques
Slack Space Analysis
Recycle Bin Recovery
Metadata Analysis
Insider Threat Investigation Workflows
Evidence Correlation Strategies

"Acquire and analyze evidence from mobile devices, the most common source of modern digital evidence."

Included Modules
Mobile Acquisition Methods
iOS & Android Artifacts
App Data Analysis
Mobile Evidence Challenges

"Investigate email and messaging evidence, tracing communication trails and authenticating message origins."

Included Modules
Email Header Analysis
Email Archive Examination
Messaging & Chat Forensics
Communication Timeline Reconstruction

"Recover and analyze evidence from databases and business applications where transactional history matters."

Included Modules
Database Forensic Fundamentals
Transaction Log Analysis
Application Artifact Recovery
Tamper Detection in Records

Professional Competencies

Coming soon.

Industry Tools

Coming soon.

Level 3: Advanced

Advanced level of Certified Digital Forensics Investigator

"Apply a structured incident response lifecycle from identification through post-incident review and reporting."

Included Modules
Incident Response Lifecycle
Identification & Containment
Eradication & Recovery
Post-Incident Review
Communication Protocols
Reporting to Stakeholders

"Acquire and analyze volatile memory to detect suspicious processes and fileless malware activity."

Included Modules
Live Acquisition Principles
Volatile Data Capture
Process Listing Analysis
Suspicious Process Identification
DLL Injection Awareness
Fileless Malware Detection Concepts
Memory Timeline Reconstruction

"Analyze malware behavior, extract indicators of compromise, and plan system hardening after a breach."

Included Modules
Static vs Dynamic Malware Analysis Concepts
Indicators of Compromise (IOC) Extraction
Log Correlation
System Hardening After Breach
Backup & Restoration Validation
Preventive Security Recommendations

"Investigate incidents across networks and cloud environments where evidence lives beyond any single device."

Included Modules
Network Traffic Forensics
Log Analysis at Scale
Cloud Forensic Acquisition
Cross-System Evidence Correlation

"Build unified super-timelines that correlate evidence from every source into a single defensible narrative."

Included Modules
Timeline Analysis Methodology
Super-Timeline Construction
Event Correlation Across Systems
Narrative Reconstruction

"Produce court-ready forensic reports and prepare to testify credibly as a digital forensic expert witness."

Included Modules
Court-Ready Report Writing
Presenting Technical Evidence
Expert Witness Preparation
Cross-Examination Readiness

Professional Competencies

Coming soon.

Industry Tools

Coming soon.

Ready to Start?

This program is part of the Cybersecurity Defense Architect Pathway. You'll pick your starting cohort for Certified Digital Forensics Investigator — the first program in the pathway — on the next step.

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