DESIGN AND IMPLEMENTATION OF NETWORK-BASED SECURITY INFORMATION SYSTEM

    The fundamental aim of this project is to emphasize how a system of information network aids the government and police administration in decision taking through a range of statistical data as collected and analyzed in an existing information system.
    It also airs the different machines used in information processing system to reduce the much engaged manual efforts.  The system design is also introduced where care is taken in the planning system which is very close to the manually processed method, but with serious optimization.  The proposed system is a network based expert system.
    All the work in the system will at the end achieve:-
-    Data security
-    Handling of files
-    Speedy collection of information for security analysis.
-    Storage of information for subsequent usage.
-    A forecast for the future security
-    A dependable standard for decision taking on security matters as well as planning and control measures.
-    Existing equipment for security information listed and known.
 

Title page                                ii
Approval page                                iii
Dedication                                iv
Acknowledgement                            v
Abstract                                    vi
Table of content                            vii

CHAPTER ONE
1.0    Introduction                            1
1.1        Objective of the study                    1        
1.2    Justification                            2

CHAPTER TWO
2.0    Security concept                        3
2.1        definition of security                    4
2.2    Security & information                    7

CHAPTER THREE
3.0    Description of the existing security
information system                        9
3.1        Fact finding method                    11
3.2    Organizational structure                    12
3.3    Problems of the existing system                14
3.4    Justification of the new system                15  
 
CHAPTER FOUR
4.0    Design of the network-based security information system                        17
4.1        method of data collection                    18
4.2    System design –input, processing, output,
information storage and retrieval                18

CHAPTER FIVE
5.0    Implementation of the new system            22
5.1        choice of programming language            22
5.2    Program flowchart of security record system        22

CHAPTER SIX
Output Interpretation                            29

CHAPTER SEVEN
Conclusion                                    31
Recommendation                                32