Security in computing Essay Example | Topics and Well Written Essays - 1500 words

Security in computing - Essay Example Some of the constraints can be lifted by designing a multimodal biometric structure. Multimodal biometric systems are those which make use of, or are proficient of operating, more than one behavioral or physiological representation for enrollment whichever in mode, identification or verification. Surrounded by the biometric traits, handwritten signature is measured to be the utmost commonly acknowledged biometric for the verification of identity. Researches informations in signature from a statistics synthesis view are drawn in this paper. We use signatures each day to make transactions with our credit card, contracts and documents, and to authenticate our checks. While economical foundations and other commercial establishments largely emphasis on the graphic presence of our signature for authentication resolutions, Recognition of Signature scrutinizes behavioral characteristics that manifest themselves when we sign our name. This article looks at how the technology of Signature Recognition and analyses its strong point and flaws. Biometrics degree an individual’s exceptional behavioral or physical characters to verify their self. Common bodily characters contain facial characteristics, iris hand, ear or palm geometry and retina or fingerprints. Behavioral traits consist of signature, keystroke pattern, voice and posture. Biometrics-based private certification schemes have grown intensive research curiosity due to the inconvenience and unreliability of legacy systems. While seeing for an appropriate biometric to be used in a certain application, the distinctive traits should hold the following assets: performance, constancy, collectability, individuality, acceptability and forge resistance. Due to the untrustworthiness and inconvenience of customary approaches, such as pin numbers, key cards, passwords and smart cards, the biometric documentation is more favored. Thus, biometrics is well-thought-out to be a confident and

Management Society and new forms of work Essay Example | Topics and Well Written Essays - 1500 words

Management Society and new forms of work - Essay Example On the other hand, it can be seen that this concept raises a lot of social issues that might also destabilise peace and tranquillity in different areas. Against this backdrop, this paper has been designed to explore the reasons why the issue of precarity is of concern to the current labour and management practices. The paper starts by outlining the concept of precarity and its impact on the welfare of people as well as to suggest measures that can be implemented in order to address this particular problem. The concept of precarity is a quite a new sociological discourse in the contemporary labour and management practice. â€Å"In 2003, the concept of precarity emerged as the central organizing platform for a series of social struggles that would spread across the space of Europe,† (Neilson & Rossiter, 2009, p. 51). This concept is concerned with highlighting the issue that social security in different workplaces is disappearing as a result of the fact that the employers are pr imarily concerned with productivity in their organizations while overlooking the needs and interests of the employees such as improving their welfare through offering them rewards for their efforts. This scenario is evident in different sectors of the society where people working on part time basis, permanent employees as well as the unemployed often find themselves in a predicament where they often fail to derive security from their jobs. These people live a precarious life whereby it can be seen that they are not in a position to secure themselves against things like mounting debts as well as to enjoy good welfare. People who are entitled to low wages also face the same predicament since they are forced to eke a living from the meagre income they earn from their work. The concept of precarity has negative effects on different sectors of the economy and society at large. Generally speaking, employees living under precarious conditions are not satisfied with their work. According to a study by Patterson et al (1998) entitled, ‘Impact of People Management Practices on Business Performance,’ it can be seen that people in an organization make a difference between success and failure. The management practices have an impact on the performance of the people in the organization. People who are satisfied with their work are productive compared to those who are not. Satisfaction can be derived if the employees are rewarded for their effort in an organization. However, if there are no measures in place that are designed to address the issue of employee motivation through giving them rewards for their performance, it can be observed that the workers are likely to lose goodwill in the company in the long run. The adverse effects of precarity among the workforce during the contemporary period mainly involve aspects related to quality of work as well as productivity. According to Robbins (1993), a workforce that is dissatisfied is likely to be less productive compared to workers who are happy about their work. This impacts on the performance of the organization as a whole since it may fail to achieve its set goals. On the other hand, it can be seen that this state of affairs can also compromise on the aspect of quality of the goods and services offered by the company concerned. This in turn may impact on the profitability of the company since the targeted customers