Proposed Framework Categories (Y-axis):
1. Storage & File System Artifacts

Static file system analysis (encrypted/unencrypted)
Registry analysis
Database forensics

2. Memory & Runtime Artifacts

Memory forensics of live systems
Process analysis
Virtualization forensics

3. Network & Communication Artifacts

Webserver log analysis
System log analysis
PKI examination
Radio signal analysis
VoIP forensics
Network packet analysis (PCAP)

4. Application & Code Artifacts

Malware analysis
Darknet website source code analysis
Browser forensics
Email forensics

5. Multimedia & Content Artifacts

Video/image/audio authenticity analysis
Steganography detection
Content recovery

6. Transaction & Financial Artifacts

Blockchain payment analysis
Cryptocurrency exchange analysis
Financial transaction forensics

7. Platform & Infrastructure Artifacts

Mobile forensics
Cloud forensics
IoT device forensics
Social media/OSINT analysis