Information Security College Essays Samples For Students

Information systems security survey

The University of Nebraska, Medical Center is a public university in the state of Nebraska that offers training and research on health care programs. This is the only public academic institution that deals with health sciences in Nebraska. The motivation of the institution is to offer training for healthcare staff so that they are able to handle the challenges posed by today’s healthcare staff. The hospital also has the mission to provide solutions for diseases that are devastating to the public. They strive to offer services to the state and to the general public through outreach programs that are ...

IT Security

IT security is simply an informational security applied to computers, computerized systems and computer networks. It covers the protection of computerized systems, services and information from an unauthorized or unintended access. What is more, such security includes protection from disasters of natural as well as unnatural character. That’s in general. And what does an IT security mean for enterprise architecture?
Enterprise information security architecture (EISA) is the comprehensive tool for optimization of all possible organization’s processes in a specific period of time (present or future), its computerized resources and personnel as well as organizational subordinate units, so ...

Definitions

Firewall – this is a device that is used to filter access to a network or computer resource. The traffic between two networks will pass through the firewall.
Unified Extensible Firmware Interface (UEFI) – this is an organization that works to ensure that there is enhancement of platform technologies. The organization strives to have firmware that will enable the interfaces and platforms to be standardized so that there is achievement of secure platforms.
Hacker – this is a person who will access a system without authorization of the system administration. The motive of the hacker is to steal important information from the computer system.

Introduction

...

Project:

Contemporary Security Issue as an Organizations Problem
The safety of a person, an organization or property depends on how much one has invested in protecting him or herself. Over the years, security has grown from being one person related to organizations. Security has evolved into a complex profession that requires proper training in order for one to execute security duties well. Due to the ever changing world of technology emergent security threats are on the rise every day (Noftsinger et al. 2007). Growing dependence on information technology by organization is inevitable in this era. It has found its’ from our ...

Information Systems Security Survey

The University of Nebraska Medical Center (UNMC) is an institution built back in the 19th century. UNMC mission is to improve the health of Nebraska through premier educational programs, innovative research, the highest quality patient care, and outreach to underserved populations (UNMC, 2004). As an institution with key interest to privacy of its students, staff and subordinate staff, UNMC has adopted various policy guidelines to ensure information security system. For instance, its Information Security Management Plan (ISMP) describes its safeguards to protect confidential information. These safeguards are meant among another reason to:
- Ensure the confidentiality of data
...

Information Security Trends: Current and Future Impact on IT Industry and Related Professions

(Author’s Full Name)
(Institution Name)

Introduction

With the technological processes becoming complicated day by day, future information security trends are assumed to be complicated as well. These trends are expected to create social tensions and can be viewed by the society as threatening; both towards their privacy and towards their job security. A simple example is that of surveillance technology proliferation, leading to debates on whether the technology is beneficial in terms of control, or does it violate the fundamental right of privacy? This paper explains the social and institutional impact of current and future information system security ...

Introduction

Information security is an essential component of computer information systems. For any information system to be said to be successful, there should be ways in which information security is achieved in the whole process. For information security programs to be successful, it is crucial to have policies in place so that the behavior of employees will be monitored. Information security programs cannot be undervalued. This paper will focus on the role of information security policy. Information security policies play a crucial role in the enhancement of security within organizations.
Information security policies are the standards and rules that have ...

Introduction

Cyber space is becoming increasingly dangerous for the United States and the world over. It represents one of the most critical national security, public safety and economic concern. The very technology that empowers United States in innovation and development also presents an opportunity for those who want to disrupt and destroy. Computing and information technology is critical for military superiority, but also poses a challenge as unclassified government networks are under constant probing and intrusion. The daily lives of Americans are dependent on power and the electric grid, but terrorist could use cyber vulnerabilities to cause massive damages. Internet and ...

ABSTRACT

This paper examines the whole aspects of information and computer security in general and its effects on the performance of an organization. Information and computer security is a crucial part of security in an organization. Most of the security breaches are associated with external and internal aspects of security in an enterprise. The main aspects of security involve authentication, confidentiality and availability of information in the format and manner desired. This has lead to implementation of security protocols and procedures that are intended to foster the integrity and safety of information relayed within company systems and with external partners. The ...

[Your College or University]

Abstract

This paper explores six areas in the field of security. It identifies specific position titles and compares risks. Collectively, these findings reaffirm my decision to pursue further academic training in the field of security as an information security specialist in a business environment.
With today’s computer technology, security specialists have many more career options to explore than before. A few decades ago, a security specialist could only provide physical protection to people (e.g., residential) or a business (e.g., building entrance). Now employment options have expanded to certified security specialists, homeland security specialists, personnel security specialists, network ...

Practically, cyberspace touches almost on everything and everyone in our current lives. It has been designed as a great platform for innovation and prosperity with its core objectives being to improve the general welfare of people around the globe. However, there have been great risks posed to individuals, private enterprises and nations due to the lightly regulated broad reach of our digital infrastructure. There have been numerous recent cases of cybercrime that have resulted to many organizations and individuals raising concern over the state of cyber security in our country. The most recent cyber attacks concerns being the alleged extensive ...

the next three to five years
Data security has been an issue of huge concern for organizations involved in most domains. Organizations face security threats and vulnerabilities that may be attributed to several factors. This may also be attributed to their increasing use of more devices, applications, communication methods, and customer data. As organizations strive to meet the challenges associated with data security, the security risk in information technology is constantly rising (National Academics Press, 2012). Thus risk-mitigation strategies too need to constantly evolve to face the emerging threats.
According to security experts RSA, the security division ...

Cloud Provider Assurances

The answer to the first question is not the correct answer. The answer provided is inadequate and does not explain how the proposed mechanism or model is to provide authentication. The question is how to maintain an authentication system, the answer only addresses the system that is to be used and lacks an explanation of the model of security and authentication to be implemented, how it is implemented , and the security benefits it has over other available security and authentication models. Border(2010) explains several other security mechanisms and models and how they can be implemented in an organization. ...

Information security is the protection of information systems and data from access that has not been authorized, from disruption, disclosure, inspection or perusal of the information, destruction or its recording. It is mainly concerned with the maintaining of the integrity of data, its confidentiality and availability of information without regard for form that the data may take; this being electronic data, pint data or any other form of data. Private businesses, financial institutions, health institutions, corporations, militaries, and governments of countries across the world acquire very personal and confident information on people such as employees, certain products, and financial ...

Participants in the Dialogue

1. Manager
2. Researcher
3. Information technician
4. Client

Introduction

Manager: This dialog is focuses on the topic of Information Security. Present in the dialog are the researcher of the article on information security and I, the manager of the company, that needs should embrace information security for better service delivery. The dialogue is held in the company’s boardroom and is chaired by the manager who wants to know more about the incorporation of information security into his business. With me is one of my employees (Information Technician) from the Information Security department who has accompanied ...

Introduction

In real world of information, people are much more concerned about information integrity, confidentiality and availability. Separating availability from integrity and confidentiality reinforces dependability of information from unauthorized disclosure and modification.
Computer security is a term used to refer to the protection accorded to an information system so as to obtain the possible intentions of maintaining integrity, availability and confidentiality of IS facilities (computer hardware, computer software, firmware, stored information/data and telecommunications).

In computer security, data integrity refers to a situation whereby information and programs are only changed in an authorized way. System integrity on the other hand refers to a ...

1. Familiarise yourself with the various network addressing terms e.g. socket.

Socket: a socket is a combination of an IP address (where the computer is located) and a port and places it together into a single identity – a good analogy is a telephone where the actual phone connection is a combination of a given phone number and a particular extension. In computer networking, an Internet socket or network socket is an endpoint of a bidirectional inter-process communication flow across an Internet Protocol-based computer network, such as the Internet.

Subnet Mask: A subnetwork is a distinct and visible part of a single Internet Protocol wikipedia.org/wiki/Subnet_Mask

Gateway: A Gateway is a link between two ...

Introduction

Security is the degree of protection that is usually against danger, damage and loss. Security is a form of protection and has structures that implement the same. According to ISECOM, security is a form of protection whereby a separation is created between the assets and the threat. It includes elimination of the asset from the threat or elimination of the threat from the asset in question.

Planning is the procedural way of organizing events. It involves laying down all the requirements for a particular event and then establishing the procedure at which they are to be executed.

Security planning is therefore the ac ...

Key issue / Introduction

The Department of Homeland Security was created in 2002 to protect the homeland security of the United States. Cybersecurity is a goal of the department and involves the protection against the unauthorized or illegal use of electronic information or data. It involves the protection of computers, networks, data and programs. Cybersecurity involves a number of factors. Those will malicious intentions can have operated from any place in the world. Cyberspace and systems that are physical have strong linkages. Vulnerabilities to cyberspace are difficult to reduce. Those who invade and attack cyberspace are difficult to identify due to the complexity ...

Government Involvement in Private Sector Cybersecurity 2

Impacts of Cybersecurity Regulation ....4
Conclusion .... 6

References . 7

Introduction
Cybersecurity, or, in other words, protection of computers, computer networks and data from attack, disruption, damage, unauthorized use and a range of other malicious acts; has become one of the defining concerns of the modern information society. The main reason for this is that the world has grown increasing reliant on computers and the Internet to perform a broad spectrum of tasks and actions from the simply and frivolous to the most important and essential. While on the one hand, our reliance on information technology has allowed us to be ...

Information System Security Plan for a Bank

Executive Summary
The information security plan applies to AmeriBank, its auxiliaries, employees, information, system, processes, data, and networks collectively referred to as the Bank. AmeriBank is committed to protecting critical assets and securing information to ensure the confidentiality, integrity, and availability (CIA) of the information, preventing damage to the network and systems that are vital to the bank’s business to ensure business continuity, and minimize risk to the businesses. This is achieved by implementing administrative, technical, and physical controls such as information security policies, software, and hardware controls, which have to be implemented, monitored, and improved upon to ...

Information security plan

Executive summary
Information security plan is meant to protect any resource that relates to information from multiple security threats so that the continuity is maintained. The security plan is meant to cover all the organization’s information technology assets against any possible threat. To achieve an effective information security mechanism, a suitable set of controlled crucial. The control includes processes, procedures, and policies organizational structure and software functions. The controls need to be formulated, implemented tracked reviewed and improved to make sure the particular security and business goals of the organization are attained.
The plan guides the confidentiality, ...

Introduction

The usage of computers has become commonplace in the world. The daily lives of people, national security and economic prosperity are all dependent on safe, stable and resilient cyberspace (Rosenzweig, 2013). Cyber intrusions and attacks have increased dramatically recently exposing sensitive personal, national and business information to unwarranted persons who disrupt operations and use such information wrongly (Goth, 2009). Cyber insecurity leads to massive economic losses and hence the creation of the cyber security section in the department of Homeland Security.
The department of Homeland security plays a key role in securing the US cyberspace for both civilians and ...

The Internet nowadays covers a plenty of computer networks, and therefore in the foreground is the issue of network security. Obviously, there are considered the diverse approaches in this sphere, especially when computer security regards the methods of elementary information access without physical work with computer.
Recently, the computer security focuses on the advanced technologies to prevent the information from authorized access. But according to the researches of this key the professionals in information security declare that these methods help to avoid only several computer risks. The human factor plays the vital importance against the background of this issue. ...

Security Measures

In the field of information technology, the physical security of the organizational infrastructure is not enough to secure the confidential information from the unauthorized access. Therefore, the organizations are required to develop and implement a security plan along with Standard Operating Procedures (SOPs) for using the information, communication and technology (ICT) systems. Being a security administrator of the organization, it is required to develop the security plan, including standard operating procedures for using electronic mail (email), acceptable use, physical security and incident response. Therefore, the document presents recommendations for utilizing the ICT system in a way that the confidential information can be ...

{Author Name [first-name middle-name-initials last-name]}
{Institution Affiliation [name of Author’s institute]}

Introduction

The nature of supply chain industry demands that organizations exchange amongst themselves private and sensitive data that is necessary for the movement of the underlying goods and services. A secured environment for an exchange of such data is a major concern for the cybersecurity industry managing the supply chain networks and transactions. The risk of cybersecurity in the supply chain industry is growing as attackers and hackers become more knowledgeable and have access to latest technologies using advanced a form of hardware and software tools. The malware ...

BIG DATA: Can Google Use Big Data to Create Personal Assistant?

Abstract
This paper will investigate the concept of Big Data and how this can be used by Google to create a personal assistant with more powerful features. Big data simply refers to the huge loads of data collected from the internet and other social media platforms such as Facebook, Twitter, Yahoo, Amazon, MySpace and several others. Innovations that employ big data to create personal assistants are not new in the technology sphere. Yet there are several problems with the use of Big Data such as information security which can affect the privacy and safety of the users and companies ...

Introduction

Computer use in the contemporary world has become widespread. Computers have first penetrated into they society due to their efficiency in terms of data management storage and accuracy .Internet on the other has made the use of computers even more fascinating .Organizations and individuals are using computers and the internet to connect with their clients and other people around the globe. Geographical distances have been greatly shrunk by the use of internet .Social platforms such as Facebook, twitter and Skype have extremely made communication very easy. However, not every good idea lacks enemies. As specialists are working around the ...

Source: InfoSec Institute Web article, January 2016

Summary: This article was about Information security governance and Risk Management in CISSP domain. In the article some basic guiding principles for the security are highlighted, the security's fundamental principles revolve around the CIA i.e. confidentiality, integrity and availability. Confidentiality confirms that the data is confidential through personal identifying information, integrity ensures the accuracy of the data and it is not modified by anyone else and finally availability ensures that whenever the data is needed, it is available i.e. no DOS attacks or any other attacks stops the access of the data. The risk management talks about the analysis ...

The logistical system ensures goods circulate in the global trade system uninterrupted; however, there may emerge a threat that jeopardizes the huge logistical chain, even with one of the important links like a seaport targeted by cyber terrorists. The computerization of navigation and other important vessel and transportation management systems has brought as many benefits like cost efficiency and speed as it has vulnerabilities. Just as new technologies have penetrated the system of vessels control, so too have cybercriminals taking advantage of overreliance on IT and crew reduction. From changing the course of vessels of moving drugs in the ...

Information Security Governance and Risk Management

This is the foundational domain for professional information security work (Walsh). It provides standards and policies for monitoring information security programs. The domain ensures data quality necessary to support an organization’s objectives. This is critical especially to sensitive and critical information that an organization uses.
Risk management is the identification and prioritization of all risks to confidentiality. The most important step in the domain is risk analysis. This involves identification of threats and vulnerabilities on applications and systems. The last phase in the domain is the implementation of the most appropriate and cost-effective security measures and controls to ...

The document that seems to get the honor on googling “the paper that started the study of computer security” is the Rand Report of 1970 by the Department of Defense. It was the final report of Task Force on Computer Security.
The paper was so important particularly to the US government’s Department of Defense mainly because of the problems of computer information or resource sharing systems such as interference and prohibited access to classified military information. Due to these problems inherent in the then existing computer systems, there was need for secure computer systems that would ensure that ...

Please answer the following questions by first doing a “save as.” Then, give this document a name, save it, then close it. Next, reopen this document as a “shell.” Then insert answers to each question into the “shell.” Save your “shell.” This process can be repeated as many times as times as you need. You have two weeks to complete the answers to this mid-term exam. Once you have completed your exam please return your completed exam to me through the course messages function ONLY on Blackboard. The original questions on this exam must be included in your completed ...

I. The Cases
a. HBGary
HBGary was a computer security firm founded in 2003 by Greg Hoglund. Hoglund later HBGary set up an affiliated company known as HBGary Federal which focused mainly on providing computer security services and consulting to the federal government. In 2010, the CEO of HBGary Federal, Aaron Barr bragged that he had “penetrated” the hacker collective Anonymous and had the capability to helped government agencies like the FBI find and identify members of their network (Anderson, 2011). An Anonymous affliated hacking group known as Lulzsec responded to Barr’s claims by hacking into the HBGary ...

During the last few years, we have observed a dramatic growth in the field of Information Technology and the main reason of this was an arrival of Internet technology and its subsequent development. Its rapid development and the further Information advancements and improvements have made the whole system more vulnerable against the virtual threats and attacks of internal and external origins. The threats and accidents in the Information Security can be explained with the lack of confidentiality, integrity and availability of electronic data. However, the researchers kept fighting against these threats, as they kept on inventing a variety of devices to ...

AbstractInformation technology disaster recovery plan is a critical asset in a business organization. It allows effectively and quickly processing of information. The employees in any organization make use of voice over internet protocol and electronic mails when communicating. The data transmission between different department make uses electronic data interchange. When is the need for an effective security system to be used and especially when handling critical data such as payment data. Wireless devices personal computers and laptops used by employee’s when creating managing, processing and communication uses information technology resources.A disaster recovery plan like setting up an alternative processing site ...

Choose two technical controls and discuss how they are used to protect the CIA of information systems: Confidentiality, integrity and availability (CIA)
Information security is a practice that aims at defending and protecting the CIA properties or values of information. This is done through avoiding the potential attacks that can be availed on information, either when moving or stored information. Such includes unauthorized access and other active attacks that aim at manipulating the original text hence compromising on integrity. A compromise on the availability of information is made possible by denial of service attacks.
As concerns information security, ...

Abstract

The discussion on the shift of power from the marketers and brands to the consumers can be proven with the varied usage dimensions of consumer power tools like ad-block apps. Particularly, this enables the consumers to remove the ads from their web pages. As such, the internet users enjoy fast online page loading and lower data costs. Many factors have contributed to increase use of ad-block apps. It is also clear that the availability of the ad-block apps on iPhones has led to wide use of blocker programs. This has given consumers the power to disturb the marketing ability ...

BUSINESS INSURANCE

This article is a description and analysis of the responses of insurance companies to global climate politics. The author of the article intends to show that these responses have failed to achieve the initial optimism where environmentalists and commentators had predicted potential involvement of insurers in the field of climate politics. It was expected that insurers would play a significant role in climate politics but an analysis of the insurance company response reveals otherwise. Another objective of this article is the explanation of environmentalists’ disappointment with insurers after the insurers failed to meet their expectations. This article centers on ...

The technology industry in the United States has made significant steps in the past few decades. There has been several developments that have proved to be important in the business world and in taking the country’s development to a new level. Additionally, the technology industry has also seen developments that have eased the cost of doing business in the United States and the rest of the world. Businesses run using high technology that reduces the cost and create an easy way to operate.

Article summary

The New York Times article by Farhad Manjoo on Apple’s stance on privacy of ...

Information Security Management

Information Security Management
IT Security within the IT department is an important aspect and has several advantages and disadvantages when used in an organization.

The concept is simple to use and helps users protect their sensitive materials from unauthorized users through utilization of passwords. In the case of sensitive materials such as ATM cards and biometric scanners, firewalls are installed. The IT security tactics help to deal with new crimes that come with development in technology to reduce any form of risks subjected to an organization. Moreover, the concept helps eliminate any chance of attackers to gain access to ...

Information security management

Information security management

Question 1

A spyware is any kind of technology that helps to gather data about an individual or an organization without their knowledge and consent. Spybots and tracking software, spread via the Internet, secretly gathers data, stored at a user’s computer to convey it to advertisers and interested third parties (e.g., business competitors). A Trojan horse is a term, used to address computer program that pretends to be interesting and useful to a user, but appears to contain a virus. Trojans are most commonly spread via emails and drive-by downloads. Trojans can be used for different purposes, ...

Introduction

Computer networking technology seems to have blurred the boundaries between cyberwarfare, cybercrime, and cyberterrorism. Criminal organizations are hiring cybercrime and cyberattack services that are a growing threat to the security of the nation. Advanced and sophisticated cybercrime tools direct cyber attacks on the web and remain unidentified. In the United States, some law enforcement agencies need to don on new roles to fight computer crimes and terrorism (Botnets, Cybercrime, and Cyberterrorism 2009). The criminal and terrorist groups make use of computers and the Internet to further their goals and activities. For example, militants use Internet websites for enrollment and ...

Introduction

Cybercrime is a crime that is extremely common and it occurs more frequently now that technology is much more advanced and easier to tweak. This means anyone can harass, blackmail, steal from, and hack another individual, even if they are all the way across the world. Cybercrime usually results in many arrests, injuries, and even deaths when things are taken too far. Cybercrime is also rampant because millennials are becoming way too comfortable with sharing too much information on their social media sites such as Facebook, Twitter, Instagram, and others. The need to brag about their belongings is the ...

Computer security poses ethical issues. Ethics have concerned with interests, harms, and rights. Governments tend to get control over people through monitoring private emails of individuals and businesses. Internet providers are legally required to wire tape and store record of electronic users to make it available to law enforcement agencies when needed. Ethical issues also arise when countries deal with each other so that no classified, electronic data is leaked or compromised leading to any security threat.
Any breach of information security can cause major income loss in the shape of damaging the expensive hardware or corrupting the software. ...

The sensitive nature of information security demands that ethical stun approach is given to the handling of personal data information. It is always critical to emphasize on ethical values to safeguard the integrity of information on the observing personal privacy. However, many people have been subjected to unethical practices either demanded by their professions or ignorantly (Ulltveit-Moe, 2014). The primary concerns of such practices are the dangers they expose these people to and the levels of vulnerabilities they become susceptible. There are obvious dangers that unethical behavior such as exposing personal information can lead.
The discussion attempts to unearth ...

Introduction

The importance of the legal environment in business is not only paramount to functioning as a watchdog for unethical, and harmful behavior by big corporations and governmental figures today, but also serves as setting the climate to reduce or deter felonious operational practices. In other words, persons in positions which gives them easy access to abuse funds, lie in accounting records, or devise fraud schemes involving illegal acts, laws help accomplish order and administer proper conduct. Everyone remembers the insalubrious case of the Enron Corporation. This case involved gross ...

Abstract

This paper is written in the form of an advice by a chief security officer to the CEO of a company. It shows the general physical and IT threats that a company is faced with and how it can be dealt with. The study shows that there are physical threats that affect a firm’s computer hardware. This includes threats to the hardware itself and threats to the premises and intermediary systems. IT threats includes threats to data security and breaches to the system. This can be handled through a strategic approach that involves risk assessment, formulation of an IT security plan and its ...

Management

Security management is very essential for any given company‘s growth and expansion. The information technology managers are solely responsible for this because as it is the major form of communication in an industry. In security management, it is critical to analysis the business environment, needs of the company and the available defense mechanisms. In a business setting, the major problem is to determine the exposure and vulnerability of a business. Exposure and vulnerability in computer security can be achieved by conducting audits in computer security. It involves regular review of network administrator’s logs. Reviews of the current security patches ...

Smartphones provide an efficient and convenient platform to access, find, and share information across the globe; nonetheless, the presence of this information has caused eyebrows due to an upsurge of cyber-attacks. At the moment, cyber threats include Trojans, viruses, botnets, and toolkits. Currently, 95% of smartphones lacks pre-installed security software. The absence of security provides an opportunity to cyber attackers to hack popular devices including Androids, iPhone and Blackberry. The traditional security software installed in personal computers (PCs), like firewalls, antivirus and encryption lacks in mobile devices. Furthermore, the level of vulnerability has increased because most people are using ...

About Cyber Law

The term cyber law is not a new one, and almost everyone related to the web world and cyberspace are well aware of the law. Cyber law relates to the use of communication technology and how it is used in the cyberspace. As it is a junction of many legal fields, it still carries a lesser distinct field of law. There are aspects like freedom of expression, property, privacy and jurisdiction that come ingot play behind the law meant for the cyber world. The scenario here is much different as compared to the laws applicable to the physical world. With a phenomenal growth ...

Incident Response (IR) Revamp

Incident Response (IR) Revamp

Introduction

Incident response is a method that is well organized to manage and address the effects of an attack, security threat, or breach. The reason for carrying out incidence response is to assist the involved parties to control the situation in a manner that reduces damage, cost, and time of response (Oltsik, 2015). As a new manager of the incident response team, the interest is to restructure the team in preparedness for any disaster that may happen. This paper analyzes how to revamp incident response team.

Measures and interventions should be put in place to reduce ...

Introduction

Cyber security/vulnerability and immigration are some of the aspects that have raised concern in the recent past and significantly affect the ability of organizations in meeting their set objectives and goals. The current global setting has made our global economy highly sensitive to information as any form of security failing that, may result in a long-term expense to the business. The situation will negatively affect consumer trust as well as spoil the overall reputation of the organizational brand. Some of the aspects influenced by the cyber threat and immigration challenges include management of sensitive consumer information and the use ...

(1.) While the streets, courthouses and jails are the areas and locations that are commonly associated with the workings of the criminal justice system; two less recognized but equally relevant locations are the labs, examination rooms and computers of the criminalist and the criminologist.
A criminalist, more popularly known as the forensic scientist, is a person that employs science, technology and expertise to identify, examine, and analyze criminal evidence and present their findings to a range of information consumers (Kaci, 1998). For example, a criminalist’s analysis of evidence at a crime scene can assist police officers in determining ...

Intructor’s name

Cyber sphere is very important because of the growing number and severity of cyber-attacks; it can result in economic loss, loss of data and loss of reputation for the SMEs. UK economy depends on the cyber-infrastructure in various aspects social, cultural and economic. Cyber threats and cyber-attacks were in 2010 ranked among the four top national risks (Government’s National Security Strategy 27). UK is one of the countries with the most cyber power. With the growing number of users of internet, purchasing and buying things on the internet, doing business, communicate every SME can be affected by cyber ...

Abstract

Information systems has enabled companies to take advantage of the automation of business processes. With the use of information systems, computer users are now at risk of exposing their private information on the internet. With the development and enhancement on information systems use, personal data and information has been a matter of public concern. The security and the privacy of this data is everybody’s concern. Although there has been efficiency from the use of business information systems, the issue of information insecurity has not been addressed well, there has been a significant aspect of loss of privacy for ...

Data security is as important as securing our bank account information. It serves as important information that must be secured not just to avoid financial insecurity, but the person’s personal security. It is also vital for companies that need to secure their important company data to ensure that the organization is free from internet hackers. Confidential pieces of information used for payment process, client information, and even bank account information to personal files as well as the documents must be safely stored. This information, once fallen into the hands of a person with no authorization is a potential danger to a ...

Internet plays a crucial role in every aspect of human life. Information transmitted over the internet has a great value and directly impacts the lives of people. The theft or destruction of such information leads to tremendous losses to both individuals as well as organizations. It is not only challenging, but also costly to ensure a reliable and systematic protection of information. therefore, cyber security concerns with creating and sustaining processes, which identify emerging threats and provide the most practical and cost-effective countermeasures to address such problems. In order to ensure confidentiality, integrity and authenticity of information, cyber security serves the best ...

An overview of the challenges faced in Zanzibar as well as in one other exemplar "developing country" as regards the evolution, and adoption of IT/Corporate Governance standards in the public sector
E-governance entails the adoption of acceptable information and communication technologies by the government with an aim of achieving efficiency and effectiveness in all government sectors. However, the process of adopting IT standards faces numerous challenges. Zanzibar is one among the developing nations in which the challenges are evident, a fact that limit the extent to which coherent information systems are beneficial to the government. Zanzibar’s public sector ...

Computer network security has been a significant issue surrounding the evolution of the internet. In order to secure network communication, it is vital that security objectives are well achieved. Computer security is a course that ought to be offered to students pursuing Computer Science so as to equip them with the mandatory information in handling network attacks. This is important since most organizations rely on computer networks to store, access and supply business information, either internally or externally to its clients (Douligeris, 2007).
A closer look at the course content reveals that when developing its syllabus, it is vital to ...