Description
INTRODUCTION
The world is becoming a smaller place in which to live and work. A technological revolution in communications and information exchange has taken place within business, industry and homes. Most developed and developing countries are substantially more invested in information processing and Management than manufacturing goods, and this has affected their professional and personal lives. We bank and transfer money electronically and we are much more likely to receive an E-mail than a letter. It is estimated that the worldwide internet population is 349 million (Commerce Net Research Council 2000). In this information technology age, some traditional crimes especially those concerning finance and commerce, continue to be upgraded technologically. Crimes associated with theft and manipulations of data are detected daily. Crimes of violence also are not immune to the effects of the information age. A serious and costly terrorist act could come from the internet instead of a truck bomb. The diary of a serial killer may be recorded on a floppy disk or hard disk drive rather than on paper in a notebook. Just as the workforce has gradually converted from manufacturing goods to processing information, criminal activity has to large extent also converted from physical dimension. There calls a need for computer forensic experts and computer based monitoring and security system for easy capture of evidence of intruder who compromises a network or computer. This project dealt with the design and implementation of a computer based
security and monitoring system for forensic experts, an ideal way for tracking the activities of an account user and also for recovering digital evidence of crime committed in a computer system.
TABLE OF CONTENT
Chapter One
Introduction
1.1 Background Of The Study
1.2 Statement Of The Problem
1.3 Objectives Of Study
1.4 Significance Of The Study
1.5 Scope Of Study
1.6 Limitations Of The Study
1.7 Definition Of Terms
Chapter Two
Literature Review
2.1 Review Of Software’s / Tools
2.2.1 Mirror Image Backup Software
2.2.3 Text Search Plus
2.2.4 Intelligent Forensic Filter
2.3 History Of Computer Forensics
2.4 Computer Crime
2.5 Topology
2.6 Types Of Computer Crime
2.7 Extant Laws To Combat Cybercrime In Nigeria
2.8 Steps Used In Computer Forensic Investigation
2.9 Types Of Evidence
Chapter Three
Systems Analysis And Methodology
3.1 Introduction
3.2.1 Browsing .
3.2.2 Study Population And Sampling Technique
3.3 Analysis Of The Existing System
3.3.1 Problems Of The Existing System
3.4 Analysis Of The Proposed System
3.4.1 Justification Of The New System
3.5 Data Flow Diagram
3.6 Methodology
Chapter Four
System Design And Implementation
4.0 Introduction
4.1 Objectives Of The New System
4.2 Scope Of Design
4.4 Designing The New System
4.4.1 1nput Design
4.4.2 Output Design
4.4.3 Database Design
4.4.3.1 Database Output File
4.5 Specification Of Program Modules
4.6 Flowchart
4.7 Choice Of Programming Language
4.7.1 Program Design
4.7.2 Date Services
4.9 System Implementation
4.9.1 Steps In Setting Up The Project
Chapter Five
Summary, Conclusions And Recommendations
5.1 Summary
5.2 Areas Of Application
5.3 Recommendations
5.4 Conclusion
References