Wednesday, December 25, 2019

The Ugly Side of Topics for a Toulmin Essay

The Ugly Side of Topics for a Toulmin Essay Understanding Topics for a Toulmin Essay Among the more interesting components of this style is theRebuttalportion. The absolute most important portion of your intro is your claim, that is the thesis the remainder of your work will revolve around. There's a selection of essay types, and every one of them is able to assist you in developing your abilities and widening your knowledge. There are invariably a vast range of opinions on the field of technology, and here are our favourite things to consider on the subject. Vital Pieces of Topics for a Toulmin Essay Free speech isn't a controversial issue it's a hundred percent human right! A statement form creates a speaker defend her or his point, even though the ultimate aim is to get a consensus. There's almost always a golden middle or common ground for unique beliefs. There are lots of things to argue when it has to do with the law. This paragraph is quite important because it le aves the reader having the most immediate impression. To start with, your key to winning essay is a very clear comprehension of what it is that you are likely to handle. The purpose is to satisfy your intended audience, whether or not it's your teacher or classmates. Finally, you're trying to persuade the reader your proposal is not just viable, but one worth pursuing. The Basics of Topics for a Toulmin Essay What can be done in order to produce a more well-rounded curriculum for middle and higher school students. The best option is to produce an outline. So, the very best start would be to interpret this kind of assignment for a definition essay so as to define and understand its features that have to be preserved. Your teacher may need an outline as a portion of your work. Therefore, the topic needs to be debatable! Obviously, you can pick any other topic. To begin with, you will opt for a subject of interest. When you are requested to opt for a great topic for your ar gument, start with something you're familiarized with. Therefore, there might be other things which influence the specific benefits in school. The more research you can do in order to secure better at your upcoming profession, the better. It's a threat that has also challenged the scientists. It's possible to select an intriguing topic from any area of science. You ought to develop a fantastic argument, which encompasses not just your principal point, but also all the pieces which make this up. If you would like to write a productive argument you must pick the point you wish to make and the audience that you want to make it to. Make certain that you select a topic with two opposing sides. When you're picking your topic, bear in mind that it's much simpler to write about something which you currently have interest ineven in case you don't know a great deal about it. Inspiration to make your own advertising or media argumentative essay topics isn't challenging to discover. An individual Cannot Censor the Information on the net. You may use many examples on the web free of charge. Just about any certain topic can lend itself to be stated among the five varieties of claims. In other words, a proposal essay identifies an issue and suggests a remedy to that issue. When you're prepared to develop a thesis, take a look at these Argumentative Thesis Statement Examples. Don't forget, proposal essays serve a purpose outside academia. Argumentative writings is a particular sort of a paper. The End of Topics for a Toulmin Essay At some time, you're likely to be requested to compose an argumentative essay. An excellent Rogerian essay is dependent heavily on an in depth essay topic. When it has to do with writing an argumentative essay, the most crucial matter to do is to select a topic and an argument you may really get behind. Among the different kinds of essay, there's a definition essay that could appear to be among the most simple assignments. You've got a chance to select one of the greatest topics for argumentative essay from our list! Now you have a notion about what a proposal essay is and the way to select the suitable topic to compose your own essay, below are some examples of proposal essay topics. Below, you'll discover some of the most well-known questions asked by students in regards to Toulmin essay writing. It's important to select debatable argumentative essay topics since you need opposing points you could counter to your own points. Therefore, there's a need to prevent the rising of the temperatures before it's too late. When it can be argued that the growth in temperature is quite gradual, it is necessary to consider the upcoming generation. For instance, how to make the absolute most out of your Saturday afternoon isn't a very good topic (although all of us know it's sleeping in and watching cartoons). A rebuttal to the argument might be that smoking tobacco is a manner that a number of students rela x between classes or that it's only harmful if extremely higher levels of secondary smoke are ingested.

Tuesday, December 17, 2019

Examples Of Third Spaces - 1207 Words

Third spaces refer to the social and communal places where people gather outside of home and work, or in the case of college students, gather outside of class. At the Pacific Coast Campus, students gather in a variety of locations while employees have only one communal area. Block scheduling of classes impacts the flow of traffic, yet both students and employees can find a welcoming environment at the Pacific Coast Campus. Some students choose to spend time outside of class in the three outdoor courtyards or within the cafeteria and its adjacent courtyard. Two of these areas offer limited seating yet students continue to gather in those courtyards. Only one of the courtyards contains ample seating to include seven round tables and†¦show more content†¦On either side of the help desk are areas that provide both comfortable seating and tables. One side has a large television and the other side offers a more studious environment. The space includes two charging stations with cables for a variety of different types of electronic devices. When I first visited the space at 9:30 am, there were only a few students. When I returned at 12:45 pm, students occupied almost every seat. Despite minimal socializing occurring the center was very popular. In contrast to the numerous places available for students to gather, there is only one employee lounge at the Pacific Coast Campus. The lounge is almost as large as a classroom, and a wall of windows fills the space with sunlight. The room offers several types of comfortable chairs and table as well as a television. Two all-gender bathrooms and basic kitchen amenities are also located within the lounge. Despite all that the lounge has to offer, it is often empty or occupied by no more than two employees. I only enter the lounge to access the restrooms or use the kitchen facilities. The Pacific Coast Campus offers an inviting place for employees to gather; yet the space is underutilized. Community colleges are often thought of as places where students attend class and then leave, not a place where they choose to spend time or socialize. This sentiment would not appear to hold true at the Pacific Coast Campus, which offers various areas populated by studentsShow MoreRelatedWhite Teeth by Zadie Smith732 Words   |  3 Pagesthe one they now live in. Zadie Smith shows pessimism towards creating a third space of cultural difference—where cultural difference is an encouraged, positive thing—all while showing the gradual progression of cultural difference acceptance through the first generation immigrants to their children and how it effects the males and females differently—females being more accepting of a third space. Hortense is the first example of an immigrant adjusting to a new life in Britain. She was born and raisedRead MorePoverty and Painting: Representations in 19th Century Europe864 Words   |  4 Pages In an article in the British Medical Journal, the authors show that the pathways to and from poverty and also the povertys impact upon the public health are represented in 19th century European painting s. This includes Francisco Goyas Third of May. A typology of paintings is listed in the journal article that represent poverty . These included images of poor housing, sin and charity, evictions, homelessness, bad working conditions, crime and lifestyle risks hunger, revolution and visionaryRead MoreTsc Stores1037 Words   |  5 Pagesmodel of future inventory volumes, and examined the affect the inventory had on the supply chain. The model predicts the company will experience capacity issues as soon as next spring. 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This ‘worker’ characterRead MoreWhat Is Lack Of Branding And Marketing Strategy1735 Words   |  7 PagesDowntown for enjoyment and connection and customers Downtown for shopping, dining, and entertainment. A mixed-use downtown attracts patrons by being multi-dimensional, since patrons attracted by one use or activity often cross over to others. For example, people going to the park will often shop or eat, assuming that uses are sufficiently available. Solutions for Downtown must be more comprehensive in scope, including considerably more than just making it look nice. The action plan must be designedRead MoreThe Third Sustainable Benefit Is Social Sustainability868 Words   |  4 Pages The third sustainable benefit is social sustainability. It is related to improve and develop a social condition in cities, and a process within communities that can be realized that status. For example, when standards of sustainability determine how many people or worker inside any building in city is related to environment, and how can affect environment by how much do buildings consume energy and produce waste and emissions. According to the Western Australian Council of Social Services (WACOSS)Read MoreStuart Halls Cultural Identity and Diaspora1599 Words   |  7 PagesHall’s article: Cultural Identity and Diaspora Stuart hall talks about the crucial role of the â€Å"Third Cinemas† in promoting the Afro-Caribbean cultural identities, the Diaspora hybridity and difference. Hall argues that the role of the â€Å"Third Cinemas† is not simply to reflect what is already there; rather, their crucial role is to produce representations which constantly constitute the third world’s peoples as new subjects against their representations in the Western dominant regimes. TheirRead MoreTransition Phrases Essay919 Words   |  4 Pagesin the first place not only ... but also as a matter of fact in like manner in addition coupled with in the same fashion / way first, second, third in the light of not to mention to say nothing of equally important by the same token again to and also then equally identically uniquely like as too moreover as well as together with of course likewise comparatively correspondingly similarly furthermore additionally Opposition / Limitation / Contradiction Transition phrases like but, rather and orRead MoreApollo 131334 Words   |  6 Pages In the movie Apollo 13 three astronauts go up to space in the space craft odyssey and encounter many problems. The astronauts, Jim Lovell, Jack Swigert and Fred Haise were on a rushed mission to go to the moon when Jack went to go stir the oxygen tanks and one of them exploded. The explosion led to a whole host of problems. The astronauts had to abort the mission and focus on a safe return home. A monomyth plotline is when a person leaves a place, encounters obstacles and comes back a differentRead MoreAnalysis Of Madeleine L Engle1109 Words   |  5 PagesThe genre of A Wrinkle in Time by Madeleine L’engle is fiction. This book is fiction because the events that occur in the story can’t ever happen in real life. For example, a human being can never turn into a flying horse that takes the children to an unknown planet. Point of View: The point of view in the story is third person. It is third person because none of the characters were telling the story. The author was the one telling in the story. There was no I, me, us, you and we included in telling

Monday, December 9, 2019

Linux Security Using Iptables

Question: Discuss about the Linux Security Using Iptables. Answer: Introduction All the IT systems connected in the internet are always under various threats. Linux servers are used for most of the web based application hosting purposes. Hence Linux web based servers are under serious security threat always. Hardware firewalls are used to prevent security breaches in the network. Hardware firewalls got their own disadvantages. The cannot solve all the firewall objectives. IPTables is the software firewall used in most of the Linux operating systems (Baki Billah Rahman, 2013). A brief study about the IPTables will be done. Various configurations will be done in IPTables and the configurations are tested. Main uses and limitations will be discussed later. Importance of IPTables Firewall The IPTables follows some setup rules based on some set of policies. When data request comes the rules will be checked and communication path will be controlled based on the rules. IPTable will check the source and destination IP addresses, requested service protocol, duration and many other things. All these details will be checked for any suitable match in the rules. If the match is there then the action defined in the IPTables will be done. Otherwise default rules will apply to that data transfer communication (Bauer Bauer, 2005). Installation of IP Tables Kali Linux is installed in a virtual server. Installed I P tables using the following command. The present rules of the IP tables will be listed out using the following command. The structure of the chain policies are as follows. Listing current rules To check the existing rules of the IPTables rules use the following command. Default INPUT, OUTPUT, Forward rules will be shows as follows ("7.4. FORWARD and NAT Rules", 2016). To discard the present rules (Not default rules) and to restart the firewall Configuration of IPT IPTable Firewall Rejecting all ssh packets. This rule is to block SSH packets from any IP or IP ranges ("How To List and Delete Iptables Firewall Rules | DigitalOcean", 2016). Iptables -l INPUT s 192.168.100.100 p tcp dport ssh j REJECT Tested SSH access from 192.168.100.100 to the server 192.168.1.1 and got connection refused result ("HowTos/Network/IPTables - CentOS Wiki", 2016) If we check the logs of the IPTables Allowing ssh remote connections Discarded the existing IPTable rules. The following rule allows the SSH connections from outside ("iptables - Debian Wiki", 2016). For outgoing ports, the following rule allows SSH connection ("iptables - Debian Wiki", 2016) Block ping To block the PING responses (XenServer et al., 2016) # echo "1" /proc/sys/net/ipv4/icmp_echo_ignore_all To block ping permanently the following command needs to go to /etc/sysctl.conf net.ipv4.icmp_echo_ignore_all = 1 To set these changes without rebooting the system # sysctl p Reject all traffic coming to port 80 This is mainly used in web servers where the service port for web services is 80. To reject web service request at port 80. Block incoming traffic connection to your IP address of your virtual machine. The following rule will block all the incoming connections to IP Address of 192.168.1.1 Iptables -A INPUT -i eth0 -s 192.168.1.1/16 -j DROP Block all the incoming connect ions from a specific MAC address Block all the incoming connect ions from a specific MAC address and a port Allow traffic coming to port 80 (inbound) but reject traffic going out (outbound) through port 80. Testing IPTables To start the real testing process, firstly installed all the iptables in the operating system Kali Linux. Then, checked the rules present in the firewall, after completing the checks ensured to save and restore the present rules in the form of a text file. Once this process is completed, all the required tests can be started. The point to be remembered is that, before carryout any test the previous test rules must be deleted ("Iptables Essentials: Common Firewall Rules and Commands | DigitalOcean", 2016) ("IptablesHowTo - Community Help Wiki", 2016). The first test is carried out for rejecting all the SSH packets. In order to complete this test ifconfig language is used. This will be helpful to make connection with the internal network. So once the connection is established, on the destination port 22 the tcp packets must be rejected. Further, made sure that the line number and the rules match with each other. To check whether the test is completed successfully, use another system with a different IP address and check whether the connection works or not. In case, if the connection is rejected by the host then it means that the test is successfully completed and it has rejected all the SSH packets. As mentioned earlier, ensure to delete the previously used rules. This test is carried out to establish ssh connection. The very first step of this test will be to accept the tcp packets from the destination port 22. Then use another system with a different IP address and check whether the connection works or not. In case, if the connection is accepted by the host then it means that the test is successfully completed and it has accepted the SSH connection if not the connection has failed. From the previous test, delete all the previously used rules. This test is carried out to check whether a connection is established and able to ping the other system with different IP address. The first step of this test will be to reject the icmp packets for denying the ping. After rejecting the icmp packets check whether it is possible to ping the other IP address system or not. Delete all the previously used rules from the previous test. This test is carried out to check the rejection of traffic from the port 80. The first step of this test will be rejecting the traffic that comes from the port 80. Then the next is to check whether the website server is installed. If the website server is installed then the web page will be connected from another system with a different IP address and if not the port 80 is rejecting all the traffic coming from it. Delete all the previously used rules from the previous test. This test is carried out to check whether all the traffic is blocked or not. The first step of this test will be to drop all the internal access from the host. Then use another system with a different IP address for pinging the host machine. Thus, it shows whether the traffic connection is blocked or not. Delete all the previously used rules from the previous test. This test is carried out to check whether the port 80 has become a one way traffic port. The first step of this test will be to reject all the traffic that goes out and comes in from the port 80. Next step is to use another system with a different IP address and the host machine for testing whether it is possible to connect with the web server or not. In case, if the host machine fails to receive the connection and if the other system with a different IP address has successfully established connection then it means that the port 80 has become a one way traffic port. More Details about IPTable Firewalls, Merits and Demerits It got lot of advantages. The ipchains design is dropped completely and a new architecture is implemented called as Netfilier. It provides a clear modular design. It creates a strong expansion. It achieves a NAT.ipchains that is dynamic in nature. These NAT.ipchains are basically addresses that are disguised as multiple pairs. It helps in achieving user filtering. It helps in achieving MAC. It helps in achieving a real filtering process that depends on the state. It helps in achieving the transiting rate limit of a packet. It helps the iptables of Linux with free firewall tools. And it provides open source that is free of cost. In case, if the setting of the software firewall is set right, then it functions effectively. The IP layer and the TCP layers are used for filter. It is flexible. Connection tracking is an important feature. Multiple ports can be controlled in both incoming as well as outgoing connections. One set of IP range can be allowed or rejected. Application and port le vel allow/reject also possible (Jang, 2009). IPchains got -l flag to log the activity. IPTables don't have it. IP masquerading which is supported by ipchains is not supported by iptables ("Man page of IPTABLES", 2016). For high pocket rates low performance is observed. It is difficult to maintain and got less performance. IPTables got only two type of activities. Match and log is the first one. Match and drop is the second one. The firewalls that are hardware based are expensive. It is difficult for the user with fewer budgets to purchase the hardware based firewall (Negus Caen, 2008).It is difficult to solve security issues. The rules are set by the iptables for controlling the data packets access. It affects the network traffic. The table of rules might be large and complicated. If the complexity increases then it becomes difficult for testing. It will contain many loopholes due to complexities and complex rules. It depends on a single component for protecting the system. The packet filtering can just help in prevention of t he IP deception. One can use the port module for setting the list of ports. One can make use of network data stream for deciding the rules for the multiple network interfaces. One can ensure to avoid the deception rule of the source address. One can stop the high flow of the data in specific ports Circuit Relay Firewall It won't offer end to end connection but it relays the TCP connections between internal circuit and external circuit. When connecting to external network there will be a proxy before firewall. Proxy changes the IP addresses of the internal circuits to the external world. External world can see only the IPs of the proxy. Thus the internal IPs are saved. The circuit level firewall supports applications. It acts as a gateway with the help of SOCKS packages which is based on RFC 1928 based. This RFC explains the internal to external client server framework that covers both TCP and UDP domains. It got its own rules in forwarding ICMP messages. References 7.4.FORWARD and NAT Rules. (2016).Access.redhat.com. Retrieved 15 September 2016, from https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/4/html/Security_Guide/s1-firewall-ipt-fwd.html Baki Billah, S. Rahman, M. (2013).Design Development of Network Security System using IP Tables. Saarbrucken: LAP LAMBERT Academic Publishing. Bauer, M. Bauer, M. (2005).Linux server security. Sebastapol, CA: O'Reilly. How To List and Delete Iptables Firewall Rules | DigitalOcean. (2016).Digitalocean.com. Retrieved 15 September 2016, from https://www.digitalocean.com/community/tutorials/how-to-list-and-delete-iptables-firewall-rules HowTos/Network/IPTables - CentOS Wiki. (2016).Wiki.centos.org. Retrieved 15 September 2016, from https://wiki.centos.org/HowTos/Network/IPTables iptables - Debian Wiki. (2016).Wiki.debian.org. Retrieved 15 September 2016, from https://wiki.debian.org/iptables Iptables Essentials: Common Firewall Rules and Commands | DigitalOcean. (2016).Digitalocean.com. Retrieved 15 September 2016, from https://www.digitalocean.com/community/tutorials/iptables-essentials-common-firewall-rules-and-commands IptablesHowTo - Community Help Wiki. (2016).Help.ubuntu.com. Retrieved 15 September 2016, from https://help.ubuntu.com/community/IptablesHowTo Jang, M. (2009).Ubuntu server administration. New York: McGraw-Hill. Man page of IPTABLES. (2016).Ipset.netfilter.org. Retrieved 15 September 2016, from https://ipset.netfilter.org/iptables.man.html Negus, C. Caen, F. (2008).Ubuntu Linux toolbox. Indianapolis, Ind.: Wiley Pub. XenServer, x., XenServer, H., Linux, H., Linux, H., systems, H., WINE, I. et al. (2016).Collection of basic Linux Firewall iptables rules.Linuxconfig.org. Retrieved 15 September 2016, from https://linuxconfig.org/collection-of-basic-linux-firewall-iptables-rules.

Sunday, December 1, 2019

The Wound Dresser by Walt Whitman Essay Example

The Wound Dresser by Walt Whitman Paper The Wound Dresser is an intimate, graphic and deeply moving expression of the act of nursing the sick and dying. The poem is remarkable for its lack of exaggerated portrayals of pain and suffering. Yet, the attention to detail, the depiction of images, etc. are very sophisticated for a poem written in the nineteenth century. In other words, The Wound Dresser is a description of what Walt Whitman deemed significant to the nursing profession at the time of the poem’s composition. He describes with poignancy, the â€Å"devotion, sacrifice and compassion† that is essential to this noble profession. The Wound Dresser brought its author much deserved literary recognition. For example, his style of free-verse poetry was not in vogue at the time. But yet, the author’s faith in this style resulted in an American literary masterpiece. The use of language in the poem is quite interesting. During the later half of the nineteenth century, the free-verse style and the rhyming verse style were two competing styles of poetry. But the rhyming verse style received more popular recognition. This meant that Whitman had difficulties to find publishers for his style of writing, although it is full of artistic merit. Eventually, Whitman published his works himself. The first of his compilations came out as â€Å"Leaves of Grass†. *The following excerpt from the poem is a good example of its free-verse style. We will write a custom essay sample on The Wound Dresser by Walt Whitman specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The Wound Dresser by Walt Whitman specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The Wound Dresser by Walt Whitman specifically for you FOR ONLY $16.38 $13.9/page Hire Writer â€Å"Bearing the bandages, water and sponge, Straight and swift to my wounded I go, Where they lie on the ground after the battle brought in, Where their priceless blood reddens the grass, the ground,† The descriptions of the wounded soldiers in the poem is very authentic because Whitman has had plenty of nursing experience and had an intimate knowledge of the hospital scene for wounded soldiers. As a matter of fact Whitman describes to â€Å"being in the world† as a nurse and a healer. The sixty five lines in the poem are arranged in four sections depicting the goings on in hospitals, at the time of the Civil War. The poet captures the â€Å"faithfulness to duty, and developing compassion as he tended to soldiers’ physical wounds and gave comfort†. (Zweig, 1985) Having composed the poem at the end of the war, the poem serves as a war veteran’s monologue. In this, the veteran recollects with nostalgia some of the bitter realities of war; as opposed to stories of victory and glory. Whitman has had prior personal experiences with people wounded in the battlefield. For example, his brother (who was a soldier in the Civil War) was wounded during a time of high attrition in the war. Whitman had to attend to wounded soldiers for as long as two years during and immediately after the war. It is a culmination of these personal events that led to Whitman the poet to put together the experiences of the wounded in a free-verse form. In a letter to his mother, Whitman says the following: â€Å"—†Upon a few of these hospitals I have been almost daily calling as a missionary, on my own account, for the sustenance and consolation of some of the most needy cases of sick and dying men†¦One has much to learn to do good in these places†¦Here,†¦I like to flourish†¦I can testify that friendship has literally cured a fever, and the medicine of daily affection, a bad wound†¦Ã¢â‚¬  (Bucke, 1949) The poem reflects how Whitman genuinely believed about the realities of war. Hence, â€Å"The Wound Dresser† is a memory poem about how the soldiers during the Civil War period were treated not as per their rank, seniority or bravery but by the severity of their wounds. Whitman presents this fact in contrast to the civil society of the times where one’s socio-economic background, ethnicity and race precede all consideration of â€Å"needs†. The following concluding stanza from the poem captures its essence. â€Å"I sit by the restless all the dark night, some are so young, Some suffer so much, I recall the experience sweet and sad, (Many a soldier’s loving arms about his neck have cross’d and rested, Many a soldier’s kiss dwells on these bearded lips.)† References: RM Bucke, The Wound Dresser: Letters Written to His Mother from the Hospitals in Washington During the Civil †¦, W Whitman, 1949, Bodley Press, New York. P Zweig, A review of The wound-dresser, Walt Whitman, 1985.