The Components Of Lifecycle Of Network Security

The proficiency and efficacy of the cyberspace in its application in accounting, finance, system designs, manufacturing etc., cannot be denied nor neglected. The reality of the twenty-first century is simple; no organization can survive without the adoption and implementation of the mechanism of information technology to their area of business. On the contrary perspective, there are several challenges that are associated with the cyberspace, among which is majorly cyber security. Recently the hackers’ activity has really skyrocketed and has become a major concern for organizations, states and federal governments and even international organizations. Several regulatory schemes are put in place to mitigate the activities of hackers across the globe.

Threat: is potential problems/risks caused by external factors which can lead the bank/business into risk or unsuccessful. It occurs when the business face intimidation from competitors or other factors which lead to the operation cannot attract customers effectively/ efficiency. Then, it reduces profit/sale volumes. (Pride, W. M. 2011, p. 52)

Some security risks involved with conducting business online are imposters, eavesdroppers and thieves. Also, there are crackers or hackers, which are people who write programs and manipulate technologies to obtain unauthorized access to computers and networks. The elements of computer security are secrecy, integrity and necessity. Secrecy is protecting against unauthorized data disclosure. Integrity is preventing data from being modified by someone who is unauthorized and ensuring that the contents of emails aren’t changed before they get to he recipient. Necessity is preventing data delays or denials. It is important to establish a security policy to protect assets, to define acceptance and unacceptable behavior and to review physical and

Threat: An action or event that might compromise security. A threat is a potential violation of security.

Introduction: - for my research project, I would like to explore about the cyber security measures. Cybersecurity covers the fundamental concepts underlying the construction of secure systems from the hardware to the software to the human computer interface, with the use of cryptography to secure interactions. These concepts are easily augmented with hands-on exercises involving relevant tools and techniques. We have different types of computer related crimes, cybercrimes, computer related offenses, federal approaches defenses. The information resources management has the technical matters for which IT are widely known. Cyber resources and cyber power as well as cyber security. We have spent a lot of time talking about many different high level critical infrastructure protection concepts we have general rule stayed away from cyber security explaining the ins and out of how the NIPP and NRF work together to ensure that we can live our daily live in relative comfort.

In today’s IT world every organization has a responsibility to protect the information and sensitive data they have. Protecting data is not only responsibility of security and IT staff but every individual is involved in protecting the information. The risks to information security are not digital only, but it involves technology, people and process that an organization may have. These threats may represent the problems that are associated to complex and expensive solution, but doing nothing about these risks is not the solution.

Any enterprise has to pay special attention to computer security. Computer security is a field that is concerned with the control of risks related to computer use. A primary focus should be on the external threats to the computing environment. In enterprise with branches cross country, it is important to allow information from "trusted" external sources, and disallow intrusion from anonymous or non-trusted sources. In a secure system, the authorized users of that system are still

The use of information technology in business presents major security challenges, poses serious ethical question, and affects society in significant ways. Especially, the computer crime is a growing threat to society and is caused by the criminal or irresponsible actions of individuals who are taking advantage of the widespread use and vulnerability of computers and the Internet and other networks. It presents a major challenge to the integrity, safety, and survival of most business systems.

Security in the age of internet has become a tremendously important issue to provide comfort not only for paranoid people but for many others who are naïve to believe that protection in digital era is essential to communication between millions of people that increasingly used as a tool for commerce.

Threat: a category of objects, persons, or other entities that presents a danger to an asset

Every business from small to big, the information security has become a risk factor which has put all business on the verse of serious risk. In this paper, we will be more focused on general explanations of the business need for information security, confidentiality, integrity, availability, non-repudiation, authentication, and authorization. This policy, which is listed on paper, can be mitigating denial of service (DOS), which can lead several losses in small business. Finally, costs and benefits of an effective protection measure essential for small business is also provided in this paper.

Issues of cyber security have come to the forefront of global knowledge and focus. Like many technological issues, it has been a problem for a long time and light has recently just spread in this issue. The emergence of people becoming technologically understanding has led to an ever-expanding rate of technology development. With this, businesses have a need to rely on the internet to broaden their reach of the market while still taking measures to ensure that their information and data stay protected from unauthorized access or attacks. There seems to be no clear preventive solution to the problem as technology is always on the rise while the law and implementation of the law tend to fall behind. Many argue that economically safe options will protect businesses better in the long run, while others argue that making more progressive laws will improve the solution. Though cyber security is primarily the focus of technological businesses, businesses across all fields have differing amounts of interest in the subject as well. As is to be expected, the topic affects each field differently, whether it be focusing on the different information held, or simply a different audience targeting it. The economic strategy brings structure while the law is catching up by relying on old modified statutes.

The main function of information security to an individual and an organization is the protection of applications and technological equipment through ensuring that all data is store on a computer and it remains safe throughout. This eliminates the chances of unauthorized access through virus, malware, and hacking or destruction due to fire, power failure due to surges, and destruction of a computer after falling. At the same time, CNSS concept is used in development of information systems through analysis of the security goals and the relation of the various states where the information resides with security safeguards which should be considered during the design stage. In other words, the CNSS model

Safety of information is the most valuable asset in any organization particular those who provide financial service to others. Threats can come from a variety of sources such as human threats, natural disasters and technical threats. By identifying the potential threats to the network, security measure can be taken to combat these threats, eliminate them or reduce the likelihood and impact if they should occur.

Abstract- The rapid development in computer network technology leads to the security challenges faced by it at every step of its growth. Three main threats facing computer network security include: hackers, computer virus and denial of service attack. Safety factors of the network are mainly: resources sharing, data communication, computer virus and TCP/IP protocol security flaws. A safety network system should include at least three kinds of measures: legal