» CHAPTER ONE 1.0 INTRODUCTION In today’s trend of information and security treat the main tool use in businesses to protect their internal network is the firewall. A firewall is a hardware and software system that allows only external users with specific characteristics to access a protected networ…Continue Reading »
» ABSTRACT Steganography is the art of hiding information within other information in such a way that it is hard or even impossible to identify the existence of any hidden information. There are many different carriers for steganography. Of which, most popular ones are digital images. Due to recent de…Continue Reading »
» ABSTRACT Security challenges are one of the major social problems confronting not only Sokoto Metropolis or Nigeria in general, but most of the third world countries and some other parts of the world. Street children are often found to be active participants in most of the social uprisings tha…Continue Reading »
» CHAPTER ONE INTRODUCTION 1.1 Background of the Study Rivest Cipher 4, also known as alleged RC4 or ARC4, is the most widely deployed commercial stream cipher, having applications in network protocols such as Secured Socket Layer (SSL) and in Microsoft Windows, Apple, Secure SQL, etc. It was designed…Continue Reading »
» CHAPTER ONE INTRODUCTION 1.1 Background of the study Security is pivotal in the conduct of human affairs from time immemorial. According to Agekome (2000), Security is a familiar cliché that has currency over the years. When a society is secure and peaceful, it enjoys rapid economic and…Continue Reading »
» CHAPTER ONE INTRODUCTION 1.1 Background of the study Travel insurance will often pay for any travel, medical, or dental expenditures incurred by a traveller while they are away from home. It will also make arrangements for the tourist's aeromedical evacuation if certain requirements are met, as outl…Continue Reading »
» CHAPTER ONE INTRODUCTION 1.1 BACKGROUND OF THE STUDY Banditry can be referred to the instances of armed robbery or linked violent crimes, such as abduction, livestock rustling, and hamlet or market invasions. It sinvolves the use of force, or threat to that effect, to frighten a person o…Continue Reading »
