Cyber Security
Currently, the internet has become a significant infrastructure, which has brought new degrees of productivity, convenience, and effectiveness for the private and public firms. The many incidents of internet attacks reflect the vulnerability of the information systems, the severity of malicious programs and the offensive nature of technology. Similarly, either attackers can hide their identity, through disabling logging facilities or altering event logs, which makes them go undetected. On the other hand, some programs have the capability of disabling anti-virus or penetrate firewalls. This has made such security violations to have multi-dimensional impacts on individual internet users, businesses, time, human resources, loss of money, and psychological losses. This, on another hand, shows that the internet and the superior information infrastructure are not short of security violations (Wilson & Kiy, 2014).
Many scholars have given possible reasons the internet is vulnerable to these attacks. The reasons include failure to enforce policies, ignorance of new vulnerabilities and high expectations from technical skills. In addition, the scholars have suggested that these risks result to insecurity challenges for the information society. Although governments have made efforts to enhance security on their own computer, networks to prevent attackers from gaining access to computer systems (Li, 2006). In fact, most of the governments across the world have shown their concerns to the private sector, mainly due to them becoming targets of these attacks. Overall, cyber attacks have consequential influential impacts, mainly economic effects, because companies end up becoming targets of blackmail and loss of both financial information and money.
Cyber Security
Cyber security is a proportional concept. On one hand, it includes a comparison between security and attack methods. On the other hand, it entails a comparison between varying security methods. In the computer world, it is common knowledge that the attack methods develop faster when compared to the security techniques, regardless of the motives. In other terms, the hardware components, software, including other information system constituents are always at risk, which makes them exploitable. In respect to the comparison between the different security methods, the existence of different settings, use of different hardware, and software, and the use of different security methods, they all result to the difference in the levels of security. Therefore, this makes it clear that every organization will have a different security level (Li, 2006).
Owing to the different views on cyber security, including the approaches used to ensure that systems are safe; there are four renowned concepts of cyber security. They include a five-layer model of computing systems, a payload vs. protection paradigm, the nine Ds of cyber security and differentiation of the security threats into distinct categories. The significance of the concepts was illustrated by examining a disturbing cyber security threat, which was easy to study and almost predictable in respect to the concepts, but of which were previously unknown. In order to attain effective protection, it is important to develop a strategy, which should be central to the analysis of relevant and potential threats (Li, 2006).
Alternatively, it is essential to model the existing computing systems as comprised of various levels to make evaluation possible. Some of the renowned examples are the TCP/IP model, which has various differentiations in four, five, and seven layers, including the four-layer privilege ring model. The five-layer model comprises straightforward categories of observable attack vectors. Computing systems are perceived as a combination of two parts: (1) the functionality, which result to an asset value (payload), and (2) the measures, which the asset owner puts in place to manage the use (protection). Lastly, the nine Ds, which are the most utilized frameworks, can help in achieving a balance, mainly because they provide an easily remembered approach, which are central to the DoD's three tenets of cyber security (Wilson & Kiy, 2014).
Significant Threat to Data
Phishing
Phishing refers to ways used by cyber criminals to target organizations in order to access the company's private information. This approach uses emails, which most of the time contain malicious codes. Once one opens the email, then all our systems can become undermined. In this regard, cyber criminals have tried using this method, but most of the times we have emerged successful. Our company has installed enterprise-level email security software, which checks both incoming and outgoing email messages (PATC, 2010).
Poor Configuration Management
Although we are professionals in the area of cyber security, we have witnessed cases where some staff fails to follow the organization's configuration management policy. Owing to the vast use of networking, our company...
Cybercrime Modern Scam: A Summary of the Seven Most Threatening Scams of our Generation Intended Audience Cybercrime: Cybercrime is a serious threat to continued use and reliance on the internet. From bank accounts, to e-mail addresses and a myriad of password, if one is not careful, identity theft, account break-in, and other such cybercrimes can happen very quickly, and with incredibly negative repercussions. This paper will aim to summarize the study "The Seven Scam Types:
Cyber Crime Malicious activities like identity theft, harassment and phishing activities are conducted by the cyber criminals by making use of the anonymous context of the cyber world to their advantage. Phishing scams are conducted in such a manner by the scammers that websites are created by them and emails are sent out in order to trick the account holders into revealing sensitive information like passwords and account numbers. These crimes
Most of these systems should be programmed to prompt for username and password in order grant access. This is therefore a way of providing verification to the user. The passwords should be changed regularly in order to make the system more secure. The password should comprise of very hard- to- guess alpha numeric characters Organizational techniques of prevention In order to combat cyber crime, various governments and organizations should come up with special
In this scenario, "if a bad guy wants to take over an account, he'll have someone else speak in a different language in a different location, and that's all they do. Their expertise is calling financial institutions for social engineering" (Piazza 2006). According to Piazza (2006), cybercrime consists of any crime a person commits by using a computer or computer technology. He classifies various types of cybercrime into four
Cyber Crime Task Force "Are computer vulnerabilities growing faster than measures to reduce them? Carelessness in protecting oneself, tolerance of bug-filled software, vendors selling inadequately tested products, or the unappreciated complexity of network connectivity has led to…abuse…" (Lukasik, 2011). The evidence is overwhelming that cyber crimes are not only increasing each year, but the sophistication of the attacks is greater each year and the impacts of attacks are more severe each year
Part of the problem is that America's national crime reporting systems, such as the National Incident-Based Crime Reporting System and the Uniform Crime Report Program managed by the Federal Bureau of Investigation (FBI) in cooperation with thousands of U.S. law enforcement agencies, do not specifically identify or distinguish between many forms of online crimes. Nor do they effectively distinguish between traditional in-person forms of crime that are substantially facilitated
Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.
Get Started Now