Cyber Crime Investigation And Digital Forensics Lab Manual Pdf Portable -

Log sources to preserve:

Capture network traffic (legal authorization required)

Analyzing PCAPs with Wireshark

Detecting C2 (Command & Control) traffic

NetFlow analysis (Tool: nfdump)

Lab 1: Create & Verify Forensic Image

Lab 2: Recover Deleted File

Lab 3: Memory Forensics

Lab 4: Network Attack Analysis

Lab 5: Email Phishing Investigation

Acquisition methods:

Tools

Extraction steps (Android – logical)

iOS extraction

Artifacts of interest:

Structure of Forensic Report

Court Tips

END OF LAB MANUAL

This document is for educational and authorized forensic use only. Always consult legal counsel before conducting digital investigations. Log sources to preserve:

To make this a PDF portable manual:

In modern cybercrime investigation, the "crime scene" is often a live environment where data can be lost the moment power is cut. A portable digital forensics lab

(or "Go-Bag") allows investigators to perform immediate triage, imaging, and preliminary analysis on-site. 1. Core Hardware Essentials A field kit must prioritize speed and durability. Forensic Laptop:

A ruggedized, high-spec machine is the heart of the lab. Recommended specs include an Intel i9 or Xeon processor , at least 64GB of RAM , and high-speed for fast data parsing. Write Blockers:

Non-negotiable hardware that physically prevents any "write" commands from reaching the evidence drive, ensuring data integrity. Standards include Faraday Bags:

Essential for mobile investigations to block all wireless signals (Wi-Fi, cellular, Bluetooth), preventing remote wipes or data changes. Toolkit & Accessories: Capture network traffic (legal authorization required)

A precision screwdriver set for disassembling laptops, high-capacity external drives (2TB+) for storing forensic images, and various adapters (SATA-to-USB, NVMe, USB-C). 2. Software & Portable Toolkits

Investigators rely on a mix of commercial and open-source tools that can run from portable media.