Computer Security Essays

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50 essay samples found

Password Management Security System

Project Aim: Passwords management is an important aspect of computer security, it’s the front line of protection for user terminals and it is by far the most common user authentication method within the largest multinational organizations. A poorly chosen password will increase the probability for an information system to be compromised. As such, all organization […]

Pages: 34 Words: 10165 Topics: Computer Security, Crime Prevention, Cryptography, Information Security, Malware, Operating System

Control System Security

ABSTRACT Access control systems within an enterprise system are used to control the actions, functions, applications, and operations of legitimate users within an organization and to protect the integrity of the information stored within the system. Role-based access control (RBAC) is a relatively new access control system that maps to organizational-specific structures in a way […]

Pages: 60 Words: 18144 Topics: Computer Security
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Application Network Security

2.0 CHAPTER TWO 2.1 INTRODUCTION The ever increasing need for information technology as a result of globalisation has brought about the need for an application of a better network security system. It is without a doubt that the rate at which computer networks are expanding in this modern time to accommodate higher bandwidth, unique storage […]

Pages: 24 Words: 7116 Topics: Computer Networking, Computer Security, Cyber Security, Cyberspace, Digital Technology, Information Technology, Linux, Operating System

Generic Access Method for Network Resources

Abstract We are living in the communication era. The communication technology is growing at a fast pace. From the market survey, it has been shown that the fastest growing demand in the market was for electronics items in the past before 1990s. After the introduction of the mobile technology in the market, the demand for […]

Pages: 42 Words: 12518 Topics: Communication, Computer Networking, Computer Security, Cyberspace, Information Security, Information Technology, Network

Identification Process of Human Beings

Abstract Facial recognition is a crucial factor of everyday identification processes: human beings recognize and evaluate each other by means of the face. Whenever driving licences, identity and membership cards are checked or wherever access is controlled by security staff, the identity is verified by looking into somebody’s face. Thus, unlike other biometric features, e.g. […]

Pages: 57 Words: 17237 Topics: Computer Security, Database, Fingerprint, Surveillance

Online Transaction

1.0 Introduction Years ago, consumer need to step out from home for buying groceries, settle bills, making transactions and others daily activities. But in nowadays, consumer can simply sit in front of computer with the available of internet connection to complete all of those daily activities with the help of online transaction. Online transaction becomes […]

Pages: 31 Words: 9221 Topics: Computer Networking, Computer Security, Crime Prevention, Cyber Crime, Malware, Phishing, Software

PGP Desktop TCP

Task-1:-PGP………………………………………………Page-5-To-14 Problem statement…………………………………………… Download PGP Desktop software……………………….. Experiment with new installation using the following features: 1.Key management …………………………………….. 2.Securing E-mail Messages …………………………… 3.Securing Instant Messaging …………………………. c) Experiment and report on the remaining option available under the licence…………………………………………….. Task-2:- TCP/IP Security…………………………………Page-15-To-20 Problem statement………………………………………… Why TCP/IP Network are considered unsecured……. Describe the following technologies: SSL (Secure […]

Pages: 21 Words: 6388 Topics: Computer Engineering, Computer, Computer Networking, Computer Security, Operating System, Software

Smartphone Security Awareness

1.0 Introduction The purpose of this document is to expose a business problem from a technological viewpoint. The subject of the business problem I have selected is smartphone security. This subject will be analysed and critically evaluated, then expanded upon further to reflect the range of possible solutions and raise awareness of the risk and […]

Pages: 34 Words: 10133 Topics: Android, Computer Security, Computer Virus, Cyber Security, Malware, Mobile Phone, Operating System, Smartphone

The Impact of Spyware on Computers and Mobile Devices

1.0 INTRODUCTION 1.1 PROJECT OUTLINE The title of the project chosen by the author is “Study on the impact of spyware on computers and mobile devices” which simply means that the author analyzes the impact of spyware through an empirical study. The study focuses on the factors that influence the spyware growth which in turn […]

Pages: 49 Words: 14568 Topics: Computer Security, Data Analysis, Malware, Qualitative Research, Reliability, Research, Trust

What is Security Incident?

EXECUTIVE SUMMARY 1INTRODUCTION Expect the unexpected. As soon as a crisis erupts, it should be immediately handled to reduce its potential impact on critical business operations. Such undesirable incidents occur unanticipated and when they do take place, damage or harm is the result. In most aspects of life, it is better to stop something disastrous […]

Pages: 44 Words: 13201 Topics: Computer Security, Cyber Security, Employment, Information, Information Security, Recruitment, Team, Training

Transport Layer Security

The Transport Layer Security Protocol is used to communicate between client-server applications across a network. TLS helps in the communication preventing from the following Tampering, Eavesdropping, Message forgery. TLS provides the authentication at the endpoints and confidentiality over the network using cryptography and also it provides RSA security with 1024 and 2048 bit strengths In […]

Pages: 31 Words: 9428 Topics: Computer Networking, Computer Security, Cyberspace, Digital Technology, Information Technology, Ipv6

Business Essays – NCipher Management Customer

nCipher Management Customer 1 Introduction 1.1 Background nCipher is a well recognised and respected leader in providing encryption and key management solutions to public and private enterprises and institutions world wide. nCipher help the customers – many of whom are among the world’s most security conscious organisations – to protect and secure their most sensitive […]

Pages: 12 Words: 3688 Topics: Computer Security, Cryptography, Entrepreneurship, Market, Market Segmentation, Retail, Strategic Management

Potential Risks to Organisations Committing to an Ecommerce System

Contents Introduction What is E –Commerce Marketing Your Product Identifying and meeting your customer needs Training of staff Design of the Website Monitoring your website Protecting your website Customer Service: Legislation national and international Conflict with Retailers Bibliography THE POTENTIAL RISK TO ORGANISATIONS COMMITTING TO AN ECOMMERCE SYSTEM Introduction In this report I will discuss […]

Pages: 7 Words: 2117 Topics: Computer Security, Cyber Crime, Cyberspace, Information Technology

Internet Banking System

Internet banking system has become widely popular and used among many consumers. There is much debate as to whether internet banking system is secure. This essay argues that client, data transport and bank’s server are important players in terms of internet banking security. This essay demonstrates some vulnerability of these sections and shows successful solutions. […]

Pages: 10 Words: 3149 Topics: Computer Networking, Computer Security, Crime Prevention, Cyber Crime, Cyberspace, Online Banking, Phishing

Operational Risk has been Often Underestimated Finance Essay

Operational risk has been often underestimated and set aside in relation to other risks by many insurance companies during the past, especially in insurance and banking industry. Nowadays, operational risk has been given more attention, as it has been realized that proper and effective operational risk management can significantly reduce unnecessary operational losses. It can […]

Pages: 20 Words: 6052 Topics: Computer Security, Economy, Risk, Risk Management

Rights to Anonymity in Cyber Crime

INTRODUCTION It is undeniable that in cyber world, everyone is able to create a number of personalities that no one could distinguish whether an identity is reliable or not; or, even leave a hole to cyber crimes to carry on internet frauds using different fake identities. Consequently, this circumstance might lead to much confusion and […]

Pages: 5 Words: 1556 Topics: Accountability, Computer Security, Cyber Crime, Cyber Security, Cyberspace, Government, Information, Transparency

Management Information Systems Report London Olympics 2012

Management Information Systems Report London Olympics 2012 This report analyses the need and the reasoning for a management information system for the security department during the Olympics London 2012. This report looks at the functions of the security department and how they will benefit from an effective information management system. Furthermore, the report discusses how […]

Pages: 9 Words: 2595 Topics: Computer Security, Information, Information Technology, Organization, Risk Assessment, Risk, Risk Management

Public Key Cryptography

Cryptography Latika Arora , IT/06/321 Shri Balwant Institute of Technology Pallri, Sonipat, Haryana it06321. sbit@gmail. com ABSTRACT The present century has been one of many scientific discoveries and technological advancements. With the advent of technology came the issue of security. As computing systems became more complicated, there was an increasing need for security. Network Security […]

Pages: 6 Words: 1911 Topics: Computer Security, Crime Prevention, Cryptography, Cyber Crime, Cyberspace, Information Technology, Privacy

Cyber Warfare

Cyber-war, the use of computers and the internet in conducting warfare in cyberspace, has been introduced as both an effective offense and defense towards modern warfare. Presently many countries have developed a policy towards cyber-warfare. The US, although a strong influence to the world, has yet to step up and create an effective policy towards […]

Pages: 3 Words: 795 Topics: Computer Security, Cyber Security, Government, National Security, Social Issues, War

Titlle-Security for the Cloud Infrastructure

Achieving security in the cloud infrastructure Titlle-Security for the cloud infrastructure & Trusted virtual data center implementation Cloud computing is a term that describes the development of many existing technologies and approaches to computing into something different. “Clouds are a large pool of easily usable and accessible virtualized resources ( hardware, development platforms and/or services). […]

Pages: 1 Words: 287 Topics: Cloud Computing, Computer Engineering, Computer Networking, Computer Security, Cyberspace, Development, Digital Technology, Information Technology

The Cac and Importance of Pii

The CAC and the importance of PII The department of defense starting using the Common Access Card or CAC in the spring of 2001. The CAC is used to enable physical access to building, installations, and controlled spaces, and is used to securely access unclassified information systems and applications that link the Department’s computer networks. […]

Pages: 2 Words: 540 Topics: Computer Security, Crime Prevention, Cryptography, Cyberspace

Columnar Transportation

Columnar Transposition Introduction The Columnar Transposition cipher is very simple and easy to implement cipher. It is a transposition cipher that follows a simple rule for mixing up the characters in the plaintext to form the cipher text. How it works In a columnar transposition, the message is written out in rows of a fixed […]

Pages: 1 Words: 252 Topics: Computer Security, Cryptography, Secrecy

A Computer Virus

A computer virus is a computer program that can copy itself[1] and infect a computer. The term “virus” is also commonly but erroneously used to refer to other types of malware, adware, and spyware programs that do not have the reproductive ability. A true virus can only spread from one computer to another (in some […]

Pages: 9 Words: 2847 Topics: Computer, Computer Networking, Computer Security, Computer Virus, Crime Prevention, Cyber Crime, Malware, Software

The Case of Apple Versus the FBI

Introduction The case of FBI versus Apple Company arose as a result of the Apple tech firm declining to create new software that will unlock the iPhone of Farook and help the law enforcement agency in investigating the terrorist attack. FBI was investigating the case of Farook who killed many people, but the company refused […]

Pages: 7 Words: 1984 Topics: Apple Inc, Computer Security, Conflicts, Government, Iphone, Justice, National Security

Cyber Security

The data and correspondences innovation (ICT) industry has advanced incredibly well within the last 50 years. The innovation is universal and progressively fundamental to practically every aspect of current society. ICT gadgets and segments are for the most part reliant, and disturbance and one may influence numerous devices. In the course of recent years, specialists […]

Pages: 8 Words: 2483 Topics: Computer Security, Cyber Crime, Cyber Security, Government, Information Technology, National Security

Trump’s Position on Personal Privacy

In the last paper submitted for this class, various aspects of data security were discussed. The increased probability of cyber-attack and cyber-warfare, the history of data security at the governmental level and what events precipitated data security to be taken more seriously in the first place, and, perhaps most importantly, the importance of a position […]

Pages: 6 Words: 1675 Topics: Computer Security, Donald Trump, European Union, Facebook, Information Technology, Justice, Privacy, Social Institutions

Facebook Catalyzing Social Media

A world without the internet is a world that seems impossible to imagine, just as a world without information is impossible to comprehend. Facebook is to communication as Tesla is to energy, paving the way to the future with game-changing technology, dictating the way humans live life. Sharing a lifetime worth of experiences takes less […]

Pages: 6 Words: 1813 Topics: Communication, Computer Security, Cyberspace, Facebook, Mark Zuckerberg, Social Media

Interest in Video Games

Introduction Globally people have developed an interest in online gaming and video games. Video games encompass a wide audience, from casual players to professional competitors. The industries strong continual growth in revenue is a sure sign of this fact; however, there are major security concerns for online gamers that need to be addressed from a […]

Pages: 9 Words: 2716 Topics: Computer Networking, Computer Security, Digital Media, Information Technology, Malware, Phishing, Video Games

A Data Integrity Issue

Internet is backbone for data storage, access and transfer. According to some reports and IBM confirmed that information transfer and data generation has increased, in 2018 alone 2.5 quintillion bytes of data is being generated daily across multiple devices all connected through internet (Marr, 2018). So, considering this huge data accessed across multiple devices, data […]

Pages: 3 Words: 951 Topics: Computer Security, Cyberspace, Information Technology, Integrity

Internet Privacy: a Growing Concern

The expanding issue which I believe people all around the globe should be more aware of is internet privacy. A user’s convenience of being able to use the internet comes with a critical responsibility of concealing their personal information online as best as possible. Online privacy is a primary human right and without it, all […]

Pages: 5 Words: 1521 Topics: Communication, Computer Security, Cyber Crime, Cyberspace, Digital Media, Information Technology, Internet Privacy
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