Security Analysis Of A Protocol For Pollution Attack...

ABSTRACT The following technical paper â€Å"Security Analysis of a Protocol for Pollution Attack Detection† is based on the concept of network coding. Since we have a limited bandwidth it becomes imperative for us to optimize our network in such a way that we can make maximum use of the network resources. Network coding allows us to do that. It achieves this by combining different packets that it receives at a node into one single packet for transmission, instead of simply taking and forwarding the packets. However, network coding is vulnerable to pollution attacks where a single malicious node can disrupt the operation of the complete network. Several protocols to detect pollution attacks have been proposed previously. In the following paper the author has described a new pollution attack detection protocol that extends the existing SpaceMac protocol. This paper describes how we have modelled the protocol in order to carry out a security analysis and presents the results of that anal ysis. INTRODUCTION Network coding allows multiple packets to be transmitted using a smaller number of packets thereby increasing throughput. Here a common single base station transmits data from a common single base station to intermediate stations where it is kept and sent out to the ï ¬ nal destination or to any other intermediate stations at a later time. For a traditional network that employs multicast network, the stations receive a packet and forward it to the next node. Under network coding,Show MoreRelatedInternet Spam Email And The Form Of An Attachment Essay1287 Words   |  6 Pagesfiles deemed information-rich and relevant to most users; Adds the string GLAMOUR to files it encrypts KOVTER attack launched from ads that are embedded on YouTube advertisements lead to a Sweet Orange exploit kit. MATSNU asks for ransom upfront by locking the screen and possesses other screen locking capabilities as well. This form of attack is a backdoor attack. RANSOM generic detection for application that prevent users from fully accessing their workstations or systems. Encrypts some files andRead MoreApplications Of Wireless Sensor Networks1931 Words   |  8 Pagesaspects in the military including: observing friendly forces, equipment and ammunition; surveillance of the battlefield; organization of opposing forces and the terrain; also targeting; assessment of battle damage; and nuclear, and detection of biological and chemical attack 3.4.2 Environmental Applications Secondly, wireless sensor networks are important in environmental applications. This is in fields which include smart homes, tracking the bird movement small animals and insects; assessing environmentalRead MoreChemical Hazards43022 Words   |  173 Pagesxii xvii 1 1.1 1.2 1.3 1.3.1 1.3.2 1.3.3 1.4 1.5 1.6 Introduction Sources of Chemical Disasters Causative Factors Leading to Chemical Disasters Initiators of Chemical Accidents Process and Safety System Failures Natural Calamities Terrorist Attacks/Sabotage Impact of Chemical Disasters Major Chemical Accidents in India Aims and Objectives of the Guidelines 1 1 1 2 2 2 2 3 3 3 2 2.1 2.2 2.2.1 2.2.2 2.3 2.3.1 2.3.2 2.3.3 2.4 2.4.1 2.4.2 2.4.3 2.5 2.5.1 Present Status and Context RegulatoryRead MoreCommunity Health Nursing Final Exam Study Guide Essay15874 Words   |  64 Pagesassessments. When drug abuse, dependence, or addiction is identified, the nurse should assist clients to understand the connection between their drug-use patterns and the negative consequences on their health, families, and community. Institute early detection programs in schools, the workplace, and other areas in which people gather to determine the presence of substance abuse. Assessing for ATOD problems: Nurse should assess for self-medication practices and recreational drug use. After obtainingRead MoreBhopal Gas Disaster84210 Words   |  337 PagesAction at a press conference here on Saturday. On the occasion large number of members of the four organizations were also present. Central Chronicle / Bhopal 14/05/06 No security lapse in Carbide plant: By Our Staff Reporter Bhopal, A former senior official of the Union Carbide s pesticide plant today denied that lax security measures had resulted in 1984 Bhopal gas disaster, which claimed few thousand lives and affected several lakh people. Deposing before Chief Judicial Magistrate Ravindra KumarRead MoreAn Evaluation of an on-Farm Food Safety Program for Ontario Greenhouse Vegetable Producers; a Global Blueprint for Fruit and Vegetable Producers51659 Words   |  207 Pagesto reduce risk. An illustrative case study to examine implementation trends was developed through the examination of current on-farm food safety issues and programs, with specific focus on the Ontario Greenhouse Vegetable Growers (OGVG) hazard analysis critical control point (HACCP)- based initiative. In 2003, OGVG s 200 members had a combined farm-gate value of $350 million and represented 41 per cent of North American greenhouse vegetable production. Program implementation barriers identifiedRead MoreInterna tional Management67196 Words   |  269 Pages The revised or newly added â€Å"Integrative Cases† positioned at the end of each main part of the text were created exclusively for this edition and provide opportunities for reading and analysis outside of class. Review questions provided for each case are intended to facilitate lively and productive written analysis or in-class discussion. Our â€Å"Brief Integrative Cases† typically explore a specific situation or challenge facing an individual or team. Our longer and more detailed â€Å"In-Depth IntegrativeRead MoreMedicare Policy Analysis447966 Words   |  1792 PagesAdministration Subtitle D—Community Living Assistance Services and Supports Subtitle E—Miscellaneous DIVISION D—INDIAN HEALTH CARE IMPROVEMENT TITLE I—AMENDMENTS TO INDIAN LAWS TITLE II—IMPROVEMENT OF INDIAN HEALTH CARE PROVIDED UNDER THE SOCIAL SECURITY ACT 2 DIVISION A—AFFORDABLE HEALTH CARE CHOICES 3 SEC. 100. PURPOSE; TABLE OF CONTENTS OF DIVISION; 1 4 GENERAL DEFINITIONS. rmajette on DSK29S0YB1PROD with BILLS 5 (a) PURPOSE.— 6 (1) IN 7 GENERAL.—The Read MoreProject Mgmt296381 Words   |  1186 PagesLeadership Chapter 2 Organization Strategy and Project Selection 1.4 Projects and programs (.2) 1.4.1 Managing the portfolio 1.4.3 Strategy and projects 2.3 Stakeholders and review boards 12.1 RFP’s and vendor selection (.3.4.5) 11.2.2.6 SWAT analysis 6.5.2.7 Schedule compression 9.4.2.5 Leadership skills G.1 Project leadership 10.1 Stakeholder management Chapter 11 Teams Chapter 3 Organization: Structure and Culture 2.4.1 Organization cultures [G.7] 2.4.2 Organization structureRead MoreContemporary Issues in Management Accounting211377 Words   |  846 Pagesproviding a voice of reason amidst all the consultancy excitement of seemingly new ways of costing the business world. He has played a similar role in the area of accounting standard setting, both taking forward the British tradition of the economic analysis of financial accounting and, of possibly greater significance, providing some very original analyses of the possibilities for meaningful accounting standardization. With an agenda as rich as this, it is all the more praiseworthy that Michael maintained

Feminism And Its Effects On Society - 1173 Words

For the past few decades, â€Å"feminism† has been portrayed as women who hate men and think all men are evil. True â€Å"feminists† define it as achieving equal political, economical, and social rights for women. Though more and more people are starting to realize the true meaning, its the negative assumptions that are stuck in people’s mind. The media is to blame for misguiding people because of these false accusations. Feminist still faced problems in today’s society. Many people are made to believe that problems do not exist, and others just simply overlook them. It is not much of a gender issue, but it is a humanity issue. I believe that feminist are dealt with more problems that society is even aware of. Even though women has been treated more equally over the years, problems that feminist face are still relevant in today s society because the contributions that women have made are being overlooked, women are not treated equal to men in the workplace , and the media has stereotyped the â€Å"typical women†. While some say women are usually smarter than men and are more qualified, people against feminism believe that women are great at retaining information without thinking too deeply about it. Anti-feminists believe that women do not challenge a theory’s assumption or deeply think about the logical standpoint behind certain assumptions. Throughout the history of philosophy, even back to Plato and Socrates, women do not appear. Even back to huge discoveries in science and economics,Show MoreRelatedThe Effect of Feminism on Society816 Words   |  3 PagesIn the average workplace, women earn 22% less salary than men regardless of their work ethic or what they have to offer to their employer (Lowen). Women around the world have been treated like they hold less significance to society dating back to the ancient Romans. This leads many to question: why does it matter now? In the ever growing and changing world known to day women need to take a stand for what they are worth. Many of these strong willed women that are looking for change are leading charactersRead MoreFeminism And Its Effect On Society1509 Words   |  7 Pages In our modern society there is a word that can be said that can make grown men cringe and conservative parents worry and strike up discussions and debates anywhere you go. This word carries a lot of weight but is never quite taken seriously.The word is known by many people but not fully understood by the masses. The word being referred to is Feminism and it is phenomenon that has been around for years but has been spreading through people everywhere. Feminism is a movement created to help everyoneRead MoreFeminism And Its Effect On Society946 Words   |  4 Pagespatients diagnosed with AIDS were assumed to be gay. This ignorant perspective negatively branded the gay community, which caused homosexual men to feel as if they must repress their true selves in order to successfully function and fit into American society. A fact to be noted is that though Angels in America was written as a sort of advocacy for gay men, there is a clear presence of femininity that is important to discuss. Femininity is, by definition, the womanliness of something. This play challengesRead MoreFeminism : A Negative Effect On Society1608 Words   |  7 Pagesequality with men. They have been held back and their opportunities taken away from them because of the fact that they’re women. Feminism has had a profound negative effect in the past and is still having a negative effect in the high profile of modern society. Feminism is still as relevant today as it was when women were fighting for their right to vote. In modern society, women and men aren’t thought of equals, when compared to the strong, dominant male. Females are often thought of as inferior andRead MoreBlack Feminism : A Profound Effect On Society s History3616 Words   |  15 PagesIntroduction Black Feminism has proven to have a profound effect on society’s history, and is now beginning to impact even more this day and age. Black feminism is broader than what comes to mind. It is an essential component of black struggle against oppression and authority. Generally Black feminism is used to empower and liberate black women. Throughout the years many liberals have tried to exclude and silence black feminist. Black feminist have demanded for social, economic and political equalityRead MoreThe Rise Of Social Media And Its Impact On The Feminism Movement Essay1542 Words   |  7 Pagesthe Feminism Movement Abstract: The new media Internet, social media platforms, has been an increasingly popular tool for feminists to promote the feminism movement. With the broad reach of the internet and social media, this has led to a wider awareness of the feminist movement. The broad reach of the internet and social media however has also open the female gender to various levels of objectification. This paper reviews the research that has been done regarding the effect thatRead More Feminist Approaches to Social Work1641 Words   |  7 Pagessocial work in today’s society. It will first look at the different types of feminism that are present in society. It will then trace and highlight the emergence of feminism in society. This essay will then delve deeper into the different types of approaches that were taken on by feminists within the field of social work. It will discuss what effect these approaches had on society especially women. According to Hooks (2000) as cited in Considine and Dukelow (2009:141) â€Å"Feminism is a movement to endRead MoreThe Media Shape And Reinforce Feminism1477 Words   |  6 PagesThe Media Shape and Reinforce Feminism Why cannot female characters be stronger? The role of media is representing the social status that reflects the actual situation of the female in society’s different aspects. However, female characters do not have enough representation because males take most of the important roles in different kinds of media. Female characters are always represented as one-sided and more reliant on male characters. Even though there is a trend of misrepresentation of femalesRead MoreLiberal Feminism vs. Radical Feminism Essay1490 Words   |  6 PagesLiberal Feminism and Radical Feminism The goal of feminism as both a social movement and political movement is to make women and men equal not only culturally, but socially and legally. Even though there are various types of feminism that focus on different goals and issues, the ultimate end to feminism is abolishing gender inequality that has negative effects on women in our society. The issues and goals that a feminist may have are dependent on the social organization or the type of economicRead MoreInstitutions Project1702 Words   |  7 PagesFor a very long time in the U.S. society, women of color have suffered too much oppression and discrimination from in many forms including on racial, class, and gender grounds. They have been subordinated, experience restricted participation in existing social institutions, and structurally placed in roles that have limited opportunities. Their congregation includes African Americans, the Asian Americans, the Latinas and others. There case has been made even worse by the fact that being a weaker

Health and Safety Based Hazard at Workplace-Samples for Students

Question: Describe the workplace, the hazards and how this safety breach could have been avoided. What actually happened and how did Safework resolve this issue? What could have been done differently and how would you address this if you worked in this workplace? Answer: Introduction It is the basic responsibility of an organization to save or protect the employees against any kind of health and safety based hazard at workplace. The employees have all the right to know and understand about the prospective hazards and refuse the work that they believe and it can be very dangerous. Background Employees also have the accountability to operate in safe manner with a lot of hazardous materials. The concept of health and safety bound to exist in every kind of workplace (Hofmann et al, 2017). It can be recognized easily as well as corrected while there are other that can create a highly dangerous case that can become a threat in organization as well as long term health of the people. Outline The best way it can be saved is by learning to identify and save all the hazards in the workplace. Thesis Statement The major focus of the work is emphasized on the safety breaches that are possible at the workplace and what could be the best measures to resolve them? Discussion Safety Hazards The occupational hazard at the workplace is mainly encompassing the chemical, biological and the physical hazards. According to the US, National Institutive for the Occupational Safety and Health (NIOSH), a proper conduct for the workplace investigations and the research address about the long term and the short terms risks which are associated with the workplace. This includes the occupational safety and the health related to the increased risks of developing the cancer or the heart disease. The safety protocols are mainly to conduct through the hazard assessment at all the working environment and the equipment. Hence, for the unsafe working conditions, the safety hazards can lead to the injury illness and death. Workplace hazards As discussed, every organization bound to have hazards but in the current time it has become crucial to recognize that which one has become the most potential hazard that can harm the employees. It is also important to recognize all the hazards at the workplace and one must be prepared to completely control as well as remove them and save any kind of accidents, injuries and downtime etc. First thing which is crucial here is any kind of safety based protocol is based on the conduct a detailed assessment of the hazards of all kind of work culture and tools (Beus et al, 2016). Following is the detailed discussion where the safety hazards: It also covers anything that can also cause falls as well as work from a certain height, consisting ladders, roofs or any kind of raised level for work area. When it is the case of unguarded machinery and further moving it towards machinery parts that any worker can touch by accident (Carayon et al, 2015). There are ethical hazards as well like missing pins for ground, frayed cords, improper wire among confined spaces. Some of the physical hazards are the factors which can consist of any kind of factors within the boundaries of the environment that can further harm the body without touching it. It consists of the radiation consisting non-ionizing or ionizing like microwaves, EMFs etc. Another example is the elevated level of exposure to many ultraviolet rays or sunlight, extreme temperature conditions, continuous noise with loud voices. The ergonomic hazards happen when the kind of work with different body positions as well as working conditions that put a lot of strain on the body. It is very hard to spot because people dont always with sudden notices on the strain on the body or any kind of hard that such hazards pose (Estabrooks Glasgow, 2014). There are many short-term exposures as well that can result with sore muscles and the very next day or in days to come followed by the exposure however, the exposure in long term can b e a solution for so many serious long-term illnesses. Some of the hazards related to this are the workstation which is improper and adjusted along with chairs, constant lifting, poor kind of posture, vibrations etc. The chemical hazards are present when the worker is constantly exposed to any kind of chemical based preparation in the workplace in any kind be it liquid, gas and solid. Some elements are safe than others however for some workers one must be sensitive to certain kind of chemicals and this happens with simple solutions as well which lead to illness or irritation on skin or breathing issues (Nielsen et al, 2016). One should be very careful with any kind of liquid like cleansing product or paints or solvents specifically when chemicals are in container which is not labelled, fumes or vapours that come from exposure of solvents and welding. It is important to take hold of the gases in the form of propane, acetylene, carbon monoxide as well as helium, material which is flamm able like solvents, gasoline as well as explosive chemicals. The work organization hazards can cause a lot of stress which can be short term and strain which can be long term impacts. Such kind of hazards related with workplace problems like workload, lack of respect or control and many more (Basok et al, 2014). Following are some of the examples like the demands from workload, violence in workplace, elevated level of intensity and pace. The other disbalance in the system comes in the flexibility, control and sexual harassment. Evidence How workplace safety breach can be avoided Some of the strategies which could be taken into consideration are the collaboration and communication, where, according to the saying, the concept of safety is based on job and the communication is important for building a culture where the employees and their wellbeing is a top priority. To bridge the gap that exist between the department and recognizing the holes in the current safety based protocols is possible especially when collaborating which is supported with many enterprise level techniques. The associated GRC platforms that make sure better health as well as safety of process, rapid and efficient for the important audiences (van der Vorm et al, 2015). It also consists of right kind of documenting with automated and provide escalated procedures reviews for partners, clients as well as external agencies that can conduct the audits. This further helps in contributing to a more effective, connected safety and health program with less time wasted on duplicated efforts and sort any kind of confusion created by the process which is manual. In the risk visibility, the leadership program and executive level of involvement is set with health as well as safety that will never be completely integrating into operational risk based portfolio. There are so many risk leaders that requires to see operational, information based security as well as third party based risks in related to the company. Incorporation of health as well as safety based risks into this complete risk analysis not only enhances the visibility and impact the health as well as safety based risks for the executives however it also enhances awareness and it also foster a culture of safety at every level inside as well as outside the company (Egelhoff et al, 2015). High amount of visibility of workforce issues associated with safety at the executive level which produces the more responsibility and motivates all the stakeholders to considering health as well as safety that impacts all the aspects of the business. There are so many accidents which are repeated tha t are specifically not accepted and can be penalized in harsh manner by civil courts. These cases can be ignored completely with the usage of automated machines for the proper tracking procedure and gathering performance based data. Analysing the data in connection to track procedure and collect performance data (Hale et al, 2015). Evaluating the data in connection to the workplace based accidents, remedy efforts, adherence of the policy and training effectiveness. Improved level accidents resilience leads to risk exposure as well as liability rises the long problems that go completely undetected and un-resolved. The process is slow as well as ineffective with responses to workplace cases that can lead to repeated accidents and brand damage and intense scrutiny from varied regulators. Hence, it is important to focus on the workforce input where the risk management is in integrated manner that help in making sure all the important tasks are finished. For instance, safety teams must m ake sure that all the workers gain clarity on the policies and process by rightly tracking as well as documenting the participation in needed safety based training and administer the quizzes (Hale et al, 2015). It goes beyond any kind of policy and process, employees must also access to unnamed online portals via consisting the conveying concerns or ideas for workplace and safety based improvement without any fear of retaliating. Conclusion The safety hazards are related to the unsafe working conditions that could lead to the injury, illness and the death. It is important to focus on the unguarded machinery and the working parts at the workplace so that the issues could be ignored. Company cannot reach an effective level of risk management without consisting health and safety into the overall operational risk program. Summary of Main Point Every organisation whether large or small should focus on the safety hazards and work towards the people management of the resources. This is important for working over with the work activities as well as the other working conditions that put a strain on the body. Recommendations It is crucial to initiate a careful and detailed assessment of health and safety based management capabilities with data integration and internal case of restrictions to collaborate (Hale et al, 2015). Integration of health and safety challenges into operational level risk that can report to the management as well as to the board that will assist and raise the profile of the safety of workplace so that it can more closely aligned with strategic level planning with business goals and corporate level accountability initiatives. References Basok, T., Hall, A., Rivas, E. (2014). Claiming rights to workplace safety: Latin American immigrant workers in Southwestern Ontario.Canadian Ethnic Studies,46(3), 35-53. Beus, J. M., McCord, M. A., Zohar, D. (2016). Workplace safety: A review and research synthesis.Organizational psychology review,6(4), 352-381. Carayon, P., Hancock, P., Leveson, N., Noy, I., Sznelwar, L., Van Hootegem, G. (2015). Advancing a sociotechnical systems approach to workplace safetydeveloping the conceptual framework.Ergonomics,58(4), 548-564. Egelhoff, C., Katz, M., Brosseau, L. M., Hennrikus, D. (2015). Creating a representative sample of small manufacturing businesses for an integrated workplace safety and smoking cessation intervention study.Journal of occupational and environmental medicine/American College of Occupational and Environmental Medicine,57(7), 772. Estabrooks, P. A., Glasgow, R. E. (2014). Worksite interventions. InCambridge Handbook of Psychology, Health and Medicine, Second Edition. Cambridge University press. Hale, A., Borys, D., Adams, M. (2015). Safety regulation: the lessons of workplace safety rule management for managing the regulatory burden.Safety science,71, 112-122. Hofmann, D. A., Burke, M. J., Zohar, D. (2017). 100 years of occupational safety research: From basic protections and work analysis to a multilevel view of workplace safety and risk. Kritzler, M., Bckman, M., Tenflt, A., Michahelles, F. (2015, November). Wearable technology as a solution for workplace safety. InProceedings of the 14th International Conference on Mobile and Ubiquitous Multimedia(pp. 213-217). ACM. Nielsen, M. B., Skogstad, A., Matthiesen, S. B., Einarsen, S. (2016). The importance of a multidimensional and temporal design in research on leadership and workplace safety.The Leadership Quarterly,27(1), 142-155. van der Vorm, J., Nugent, R., O'Sullivan, L. (2015). Safety and Risk Management in designing for the lifecycle of an exoskeleton: A novel process developed in the Robo-Mate project.Procedia Manufacturing,3, 1410-1417.

The Musical Essays - English-language Films, Film Genres

The Musical The classical period of the musical coincided with the heyday of the Hollywood studios from the early thirties to the early fifties. The conventions of the integrated musical were formed in the Astaire--Rogers musicals made at RKO in the thirties and the form peaked at MGM in the forties and early fifties, most notably in films produced by Arthur Freed. Thomas Schatz has provided a useful definition of the integrated musical. `Rather than create a realistic --or at least plausible --world whose inhabitants find reasonable motives for breaking into song (rehearsals, shows, etc.) the music itself seems to determine the attitudes, values and demeanour of the principal characters. As the musical genre evolved it sacrificed plausibility for internal narrative logic, steadily expanding its range of narrative, visual and musical expression'. The nature of integration in the film musical lies not simply in the idea that the music and the dances, in particular, should advance the plot but also suggests integration with the entire cinematic process. Integration involves not only choreographing the dances for the camera but also involves the general movement of the film from camerawork to editing. In other words the film is a total piece in which the numbers not only evolve from the narrative but also, in turn, influence the narrative. This integration was first fully realised in the Freed--Kelly--Donen musicals e.g. On the Town and Singin' in the Rain. At the centre of the integrated musical is modern dance where the body is used without restrictions of style and method, almost spontaneously. This becomes the means of psychological expression through movement. The musical's special power as a genre has been to embody an American popular mythology. By doubling romantic relationships with the energy and beauty of song and dance, the musical endows courting with magical qualities. Music and spectacle were generated by the energy of successful courtship. The loss of status of singing and courtship, as uniquely valuable activities to be celebrated, coincided with the decline of the studio system. The thirties and forties were the great decades for the musical with an average of between forty and fifty per year being produced. By the seventies this had declined to single figures. Seven video packages designed for use in the study of the musical have recently been added to the Film and Video Lending Collection designed for use in the study of the musical. Each package is made up of either two or three VHS videocassettes and notes which contextualise the packages within the genre and place them in relation to other musicals in the Film Study Collection on film. The notes also provide specific suggestions for the use of extracts from the films on videocassette. Films on both VHS and 16mm are organised below into three sub-genres (fairytale, show and folk) proposed by Rick Altman. Not all musicals fall neatly within boundaries of one of these sub-genres. It's Always Fair Weather, for example, as a whole operates as an urban folk musical but the satire of television in the last third of the film draws it towards the show musical. Although Altman locates Ziegfield Follies in the fairytale sub-genre it seems marginally placed between the fairytale and show musical. Ostensibly a tribute to the Follies it lacks any unifying narrative. Although the introductory numbers --`Bring on the Beautiful Girls' and `Bring on the Wonderful Men' --display sexual desire as a motive force, this is not consistently maintained through the series of musical numbers and comedy sketches that follow. The Fairytale Musical This sub-genreborrowed massively from a long (pre-cinema) tradition of European and American operettas. Methods are a combination of those used by the fairytale and the romantic comedy. In the early sound years (1929--1934) the sexual energy driving the plot is clearly acknowledged (sex as sex) e.g. in The Love Parade, Love Me Tonight and One Hour With You. In the climate created by the tightening of censorship the Astaire--Rogers classics made at RKO disguise the sexual energy that drives the plot behind a mask of courtship battles (sex as battle). Sexual energy is sublimated onto the process of courtship through the energy, repartee and adversary relationships associated with battle. The progression of the Astaire--Rogers