Wednesday, October 30, 2019

Connectivity and security Issues Research Paper

Connectivity and security Issues - Research Paper Example In order to conduct a successful assessment, having a positive impact on the security posture of a system on the entire organization, elements of the examination must maintain the technical procedure. The testing process enables organizations to develop a policy of information security assessment and methodology. Identification of individual roles, related to technical procedures is also the aspects of the assessment. Description Corporate organizations spent an enormous amount of money for securing the computer networks and valuable data. There are many techniques and methods introduced in the past for protecting networks. Several encryption techniques are injected between the data flow from one network to another. Organizations prefer technology with low cost and high efficiency, providing network protection and security internally and externally. Evaluation and testing of networks is an essential activity for measuring the current security mechanism. This testing activity identifi es the probability of potential threats as well as threats already available within the network. For eliminating the potential and existing threats, Dial in RAS security testing is implemented. What is Remote Access Server (RAS)? A clear definition is available in the computer desktop encyclopedia which says â€Å"A computer in a network that provides access to remote users via an Internet or dial-up connection†. Many organizations are saving money by providing access to networks from home. The executives, sales staff and others need to connect to the organization’s network when they in mobile resources and need to access network resources also on the weekends from home. RAS initiates remote access techniques for vulnerabilities, they cover computing servers such as terminal servers, VPNs, secure shell (SSH) tunnels, remote desktop application, and dial-up modems. The alternative methods are adapted in this testing procedure for entering in circumvents perimeter defens es. Remote access testing also follows penetration testing methodology, but can also be executed separately to focus on remote access implementations. Testing techniques differ from type of remote access services being tested and the specific goals of the test. Benefits Information security assessment enables the organization to evaluate and test the network, hosts, system, procedure, and person. The organization will able to eliminate essential process by the following methodologies conducted by the RAS server testing: Unauthorized remote access services Port scanning will locate open ports that are often associated with remote access services. Systems are manually checked for remote access services by viewing running processes and installed applications. Evaluating rules for remote access paths Rules sets which are applied on Virtual private network gateways are reviewed for holes or miss configurations that could authorize unwanted entrance for hackers. RAS authentication mechani sm The remote access methods normally require authentication. Before testing, the testing team or testers will first authorize themselves in to the authentication system. There are some defaults or extra account available for testing purpose. Brute force attack is initiated for getting in to the network or gain access without an authentication token. Social engineering techniques are used for breaking the

Monday, October 28, 2019

Belonging Essay Example for Free

Belonging Essay An individuals perception of belonging is created with the passing of time and ones mixing within the world. This view is Represented in St Patricks College written by Peter Skrzynecki and Neighbours written by Tim Winton. Belonging is how one feels connected to people, places, communities within the world . St Patricks College looks at the unhappiness of a boy in high school, feeling out of place. Neighbours shows a young man’s emerging understanding of the culture diversity and generosity of the neighbours he once looked at with suspicion. The couple feels alienated and foreign in their own home and country. Ones culture influences the connection you have and feel to a place, such as the suburb and school in St Patricks College. St Patricks College is set in a Catholic school. â€Å"Our Lady† – reference to our lady lets the reader know it is a highly religious catholic school. â€Å"Over shadowed by the clouds† this suggests the statue face is not clear. Indirectly life for the boy is uncertain at school. The use of the word shadow symbolises a casting doubt in the boys school life. The narrator explains the boy doesn’t fit in, depicted in the simile â€Å"Feels like a foreign tourist† the boy feels excluded because of his Polish background both at school and around the town he lives in. The passing of 8 full years at this place and he still does not feel a serious connection to the suburb or the school. In Neighbours the couple feels disconnected to the town in which they move to. At first alienated,suspicious and foreign in their own home. They don’t feel that they belong in the neighbourhood even though it is a part of their country. The couple’s sense of belonging begins to grow as time passes through acceptance. The couple begin to fit in with the outsiders traditions and decide they love it. As time continues to pass the two cultures may have different opinions on the lifestyle of one another although they decide to accept this and gain a sense of generosity through the pregnancy of the Wife. The people a person grows up with (usually family) vastly influence how you connect to people within the world. In St Patricks College the son is expected to be a part of the Australian school and fit in with other children, just as he belongs with his family in his Polish home. There is a barrier to communication with the people at St Patricks College compared to he’s Polish influenced home as the boy is not familur with this culture and finds it difficult to connect and gain a sense of belonging within this social group. Since there is no connection to Poland in the school teaching, this then leaves the boy feeling isolated from everyone else as he doesn’t connect. This is represented in the quote â€Å"Mother enrolled me at St Pat’s with never a thought†. The boy and Mother have individual ideas about what it means to belong. Since the mother did not understand his lack of belonging, the boy felt forced to complete the â€Å"8 years† for the moth ers sake â€Å"Prayed that someday mother would be pleased†. This shows the change over time when the boy now relates to prayers. In neighbours, the couple are new to this town and feel that the migrants around them all connect yet even though this is their country they feel disconnected within their community due to the cultural diversity. The use of alliteration in spitting, shouted and screamed add to sense of â€Å"difference† and strangeness further alienates the young couple. The young couple establish smiling relationships ad exchange food and gifts and feel proud of their relationship they have built with the migrant neighbours. This depicts the way that with the passing of time, the couple learn and grow to belong to this community. As time passes the young mans final realisation shifts by finishing the short story with the perception of the goodness the migrant neighbours were trying to put upon the new couple within this new community. A persons community influences the connection they have with the world and in the passing of time. In St Patricks College, the boy does not find a connection to the school or the children in that community. The boys feelings over time do not change. An example is shown at the end of the poem â€Å"The darkness around me wasn’t for the best before i let my light shine†. The darkness refers to him not feeling a part of the school community and that this school was not the best choice for him. The use of irony in â€Å"Let my light shine† (the school motto) is shown to depict the fact that Peter can only achieve it when he has left the school community- when the boy leaves the school, he then can enjoy life. â€Å"I stuck pine needles into the motto† this act of rebellion and lack of regard gives us a sense of empathy as he does not belong nor accept this community. The young couple have cultural differences within the community. They find it difficult to connect to the migrant neighbours. This is shown throughout the short story as an unbroken and uncomfortable relationship exists for a while between the 2 parties. We realise the immigrants think the couple are odd, changing the perception of the reader slightly. Winton shows that there is a ‘difference’ on both sides which causes the alienation and isolation. In the quote â€Å"He watched in disgust as the little boy urinated in the street†. This refers to the diversity in the cultures which is carried throughout the neighbourhood. From this the couple do not gain an understanding nor a sense of belonging until they discover that they are warm and friendly yet live a lifestyle differently. Over time the couple begin to no longer feel foreign in their own home and gain a connection to their community. In conclusion, the close study St Patricks College and Neighbours show different perceptions of belonging and not belonging. Although through the passing of time and interaction within the world, both texts gain the concept of whether they belong to a certain place, persons or community.

Saturday, October 26, 2019

Abortion :: essays research papers

DOES ABORTION SANCTION EVIL? By Joseph Kellard from Capitalism Magazine/Feb.98 This interesting article written by Joseph Kellard is a pro-choice article that examines the issue of abortion from a moral perspective. He comments on the opinions of Christian Conservatives and compares their thinking to Adolph Hitler’s feelings on abortion. Kellard points out the irony of anti-abortionists when they say that â€Å"all life is precious†, when they actually discount the life of the pregnant woman. Conservative syndicated columnist, Cal Thomas is quoted as saying that â€Å"abortion’s legalization is a goose-step toward Nazi concentration camps.† He said that pro-abortionists are creating a â€Å"culture of death†, much like the Nazis did. He goes so far as blaming the violent acts of criminals on people who support abortion. Other conservative anti-abortionists call the legalization of abortion â€Å"the American Holocaust.† Kellard quoted Adolph Hitler in Mein Kampf, as saying â€Å"I put an end to the idea that a woman’s body belongs to her...Nazi ideals demand that the practice of abortion shall be exterminated with a strong hand.† Hitler sentenced Aryan women who had abortions to hard labor after the first offense, and to death after the second offense. Kellard goes on to say that Conservative Christian anti-abortionists have similar beliefs to Adolph Hitler. He actually feels that in some ways Hitler was more lenient because some anti-abortionists believe that a woman should be executed after her first abortion, not her second! Kellard believes that Hitler and anti-abortionists both deny individual autonomy and â€Å"render people submissive†. He goes on to criticize the idea that â€Å"all life is precious†, because in fact the woman’s life is not considered as important as the embryo or fetus. This makes a woman no more important than a ‘farm cow’, who is demanded to breed whenever she gets pregnant. This is the way Nazi youth were trained.

Thursday, October 24, 2019

Overcoming an Obstacle Essay

There are many disadvantages and obstacles that can occur through all people. Though they may be a major set back, many people don’t realize that these obstacles can be used to their advantage. Most people encounter an obstacle or disadvantage and give up not knowing it could be turned into something positive. When we are faced with an obstacle, we can all roll up our sleeves and find a way to turn the situation good. For example, the founder of TOMS, Blake Mycoskie turned the obstacle of poverty in many countries into an opportunity to improve the lives of others by creating a for-profit organization which gives them, shoes, glasses, and spreads awareness. The first thing the organization provides is shoes for people in over 50 countries. Whenever someone buys a pair of TOMS shoes, one is given a pair in a different country; this is where the slogan â€Å"One for One† came from. Shoes might not seem important to us but it is extremely important to the people who cannot afford them. Shoes help protect children’s feet from getting hurt and possibly even getting infected. This means the children will not get sick and be healthy enough to attend school. Not having shoes also affects children’s education. Almost every school in any country require shoes as a part of school uniform. If all children received shoes, school attendance would increase by 62%, that’s a huge difference. If education is increased, that would make people more mobile, and may even end poverty. Even if some schools will allow children to attend without shoes, many will still not attend. Most children are ashamed or embarrassed to go without shoes. However, when they are given a pair of shoes, it boosts their confidence. This helps them want to attend school and contribute to their community. Shoes can make a big difference in someone’s life, and even change their world. Second, the organization provides eye care to those who are blind or visually impaired. Anytime someone buys TOMS eyewear, eye care is given to someone in need. Approximately 90% of people who are blind or visually impaired live in developing countries. In total, 285 million individuals are blind or visually impaired. However, with eye care, 80% of those cases can be corrected or prevented. Most people suffer from cataracts, which is the leading cause of blindness. Cataracts can be cured with just a 15-minute surgery, which is paid for when we buy TOMS eyewear.   As we enjoy our new sunglasses, people in other countries are receiving prescription eyewear and medical treatment which helps treat eye injuries and infections. When vision is restored, it gives individuals the opportunity to return to school or work. Adults can get financially stable and no longer require extra care. Of course we all know how important vision is, so giving someone the opportunity to see is a great feeling. There are many other ways to participate, not just buy buying the products, but to put your self in their â€Å"shoes† for a day. Lastly, TOMS also has a certain day out of the year to spread awareness of the way other people live. For example, on April 16, 2013, was â€Å"One day without shoes†. The purpose of this was for everyone to be barefoot for a day, just like children in other countries are everyday. Not only does it spread awareness, but also helps us to appreciate what we have. Another event by TOMS is â€Å"World Sight Day† which was on October 10, 2013. This is when everyone wears his or her TOMS sunglasses, even inside, just to show you were apart of something bigger than yourself. Both events are great ways to show your support, and many more are on their way. Anything can be changed, even obstacles that seem impossible to overcome. Who knew that a pair of shoes could help end poverty? If everyone gave his or her part, the world could make a drastic change. Just because something seems to hard, doesn’t mean it cannot be achieved, it can be as simple as a pair of shoes or an eye exam.

Wednesday, October 23, 2019

Comparing Old & New Terrorism

Introduction1.1 BackgroundIn the countdown to the end of the twentieth century, notable scholars came up with a new concept of ‘New Terrorism’ which represents a shift from the traditional terrorism. The ‘new terrorism’ ‘refers to a qualitative change in the nature of terrorism, which has allegedly taken place during the 1990s’ (Kurtulus 2007:476). This paradigm has also been variously referred to as ‘contemporary terrorism’ (Laqueur 2003) ‘post-modern terrorism’, ‘super-terrorism’, ‘catastrophic terrorism’ and ‘hyper-terrorism’ (Field 2009). This dissertation intends to undertake the examination of this paradigm shift. It intends to examine the various sources if there is indeed a ‘New Terrorism’ as canvassed by some scholars and policy makers. It would do this by doing a case study of Irish Republican Army, or the IRA and Al Qaeda representing each group.1.2 Aims and ObjectivesIn this section, the research aims, objectives, and research questions will be outlined. Firstly, the aim of this research is as follows: To ensure that this aim is fully explored, the following research objectives have been devised: How are the emerging forms of terrorism different from the traditional methods How should the existing counterterrorism infrastructure be amended in order to meet the challenges of the modern age 1.3 Research QuestionsThe research question is as follows: What are the new forms of terrorism and what factors created them What are the key factors that have contributed to the success of these new terrorist practices Is the current counterterrorist system capable of dealing with the emerging terrorist threat To seek to explore this aim, research question and these objectives, a review of the literature will be undertaken to explore these areas have experienced change over time. The findings from this review will be used to explore and examine the research aim, objectives and question. To ensure that this is appropriately undertaken the following topics will be discussed in the review:1.4 Scope of the StudyA study of the Irish Republican Army will be undertaken in comparison to the modern operations of the recognized terrorist agency Al Qaeda.1.5 Structure of the StudyThis study will be comprised of 6 sections including the introduction, literature review, and methodology, case study analysis, Discussion, Conclusion.2 Literature Review The section will review relevant literature as regards the proposed research.2.1 Defining Terrorism and emerging forms of Terrorism2.2 Factors that contributed to Terrorism’s Success2.3 Current prevention and enforcement options2.4Trends3. Methodol ogy This chapter illustrates the research methodology used as well as providing a brief introductory passage regarding the meaning of research methodology.3.1 IntroductionThe methodology focuses on an explanation of the qualitative and quantitative research approaches considered for this thesis to answer the following questions: How are the emerging forms of terrorism different from the traditional methods How should the existing counterterrorism infrastructure be amended in order to meet the challenges of the modern age This includes the elements of the research approach adopted and the reasons behind this choice.3.2 Methods of Data CollectionSecondary sources dating from the operation of the Irish Republican Army as well as year to date operations of Al Qaeda will provide the required range of data for assessment.3.2.1 Case Study AnalysisYin (2009) contends that the case study analysis strategy is a valid tool for providing empirical content. This method of research allows for an investigation into the real world impact of terrorism. Others contend that the case study is not always the best strategic analysis approach (Baxter and Jack 2008). However, Stake (1995) demonstrates that a case study can provide understanding and increase the capacity for understanding. The approach for this dissertation will utilize a qualitative, interpretative research method; a case study examination of the Irish Republican Army and Al Qaeda. Yin (2009) demonstrates that the exploratory case study method can be used to examine situations in which there is no defined outcome. This research will rest on the goal to identify challenges and lessons for future. For the purposes of this research, the qualitative research approach is more suitable due to capacity to assess the wide ranging nature the terrorist conditions. Case Study This section will present a case study examination of the Irish Republican Army in comparison to the operations of Al Qaeda.4.1 Irish Republican Army formation factorsRyanair and (another airline of your choice)4.2 Effectiveness of the IRA methods4.3 Al Qaeda formation factors4.4 Effectiveness of the IRA methods4.5 Trends4.8 Discussion(Tie the case study to the literature review) 5. Conclusion 7. References Baxter, P. and Jack, S. 2008. Qualitative case study methodology: Study design and implementation for novice researchers. The Qualitative Report, 13 (4), pp. 544–559. Field, A. 2009. The ‘New Terrorism’: Revolution or Evolution?. Political Studies Review, 7 (2), pp. 195–207. Kurtulus, E. 2011. The â€Å"new terrorism† and its critics. Studies in Conflict & Terrorism, 34 (6), pp. 476–500. Laqueur, W. 2003. No end to war. New York: Continuum. Stake, R. 1995. The art of case study research. Sage Publications, Inc. Yin, R. 2009. Case study research. Thousand Oaks: Sage Publications.