In a sinkhole attack, the adversary’s goal is to lure nearly all the traffic from a particular area through a compromised node, creating a metaphorical sinkhole with the adversary at the center. Because nodes on, or near, the path that packets follow have many opportunities to tamper with application data, sinkhole attacks can enable many other attacks like selective forwarding. Sinkhole attacks typically work by making a compromised node look especially attractive to surrounding nodes with respect to the routing algorithm. For instance, an adversary could spoof or replay an advertisement for an extremely high quality route to a base
Do traffic signals make a difference when drivers are conducting their vehicles? In U.K. the roads have less signs and are smaller roads than in the United States. The United States has great amounts of traffic signals and symbols all over the road to make the driver more aware. In the U.K. accidents do occur but not that often has in the United States. In the Unites States every second there is huge amounts of accidents going on over the nation. John Staddon in his magazine article “Distracting Miss Daisy” tries to persuade that traffic control is making traffic more dangerous because we do not pay attention to the road, but to the signals.
Why We Fight, a 2005 documentary that was directed by Eugene Jarecki synthesizes multiple sources and uses various rhetorical techniques to raise questions about America’s motivations for combat historically and in the present day. In George Orwell’s Shooting an Elephant, a british police officer experiences effects of Imperialism even as the oppressor in Burma during the time of British Imperialism. Although these two different work involves different situation, there is still an idea of imperialism that is running through. United States is acting as an imperialist country, trying to spread its policy throughout the world while Burma was going through British Imperialism. In the documentary, Why We Fight, Jarecki argues that the reason we
3.2. BlackHole. In this attack,malicious nodes advertise very short paths (sometimes zero-cost paths) to every other node, forming routing black holes within the network [41]. As their advertisement propagates, the network routes more traffic in their direction. In addition to disrupting traffic delivery, this causes intense resource contention around the malicious node as neighbors compete for limited bandwidth.
I enjoyed watching your speech because you seem very experienced in your field. I also find the aspect of hacking interesting, although I could never learn it myself. I am constantly amazed at the world of coding and how it is like a whole different language of its own. I am sure that you will be constantly challenged and will learn new aspects of your field on a daily with technology evolving and expanding.
1a. Know and understand- to perceive as the fact or the truth; to grasp the meaning of an idea
An event that happened in America in the decade of the 1920s there was a large creative movement that affected or encouraged change in the United States history. According to the online Openstax textbook called U.S. History published by P. Scott Corbett, Volker Janssen, John M. Lund, Todd Pfannenstiel and Paul Vickery states “This mixture of social, political, economic, and cultural change and conflict gave the decade the nickname the “Roaring Twenties” or the “Jazz Age”.” A widespread of economic prosperity, social change and a form of expression made a way for society to begin to walk down the path of the modern age. Especially for women, African Americans, and the youth generation. Thereby, redefining the nation for the youth to forget about the post-world war one era and embrace the new morality, for African American to showcase their intellectual contributions and link their struggle to the world, for women to expand their human rights and be liberated from society standards, and for American to begin their new lives because of invention in medicine and technology. So, how did the Roaring Twenties and or the Jazz Age affect the decade of the 1920s in the United States history?
In her article “Tattoos are no longer permanent but removal can be a long and costly business,” Victoria Lambert (2015) explains that tattoos can be removed with laser, an injectable liquid and surgery. However, the process for each option is not only time consuming, expensive, painful, but can also have severe consequences. Lambert points out that most people, a while after they have been tattooed, figure out the useless of their body art, and decide to pay any price to get them removed. He affirms that the laser option, in addition, to being expensive, extensive and painful, can also cause skin disorders with the uncertainty of complete removal. Lambert also claims that another possibility, which is the liquid injectable, is not efficient
Jonathan Swift uses humor in his essay ‘A Modest Proposal’ in the form of satire. His writing style specialized in gaining entertainment and humor from the issue that is being criticized. Jonathan Swift was a satirist who is famous for his ‘Modest Proposal’, in which he proposed a shocking but humorous remedy to satirize the false modesty of British pamphlets and the government during eighteenth century.
No one wants to read a boring paper. It will make people tired within minutes. Most textbooks have no word or images that captivate their readers. That’s why people avoid reading them because there’s nothing fascinating about it. Writing about a topic that has conflict and visual literacy will keep the audience interested and wanting to read more about it. In a rhetorical situation, there are tones used for different types of audience. Rhetoric is used for different communities. It needs to be a reliable in a specific topic in order to communicate effectively.
As for myself, I had to weigh the concept of media influence effecting my purchasing habits, as I spend the majority of my free time outdoors or engaged with a book. What I concluded, was repetitively humorous ads such as “Old Spice”, “Irish Spring” and “Dollar Shave Club” commercials, not only share unique similarities in content, they also primarily address the market for low cost, daily use items. Considering these realities and my own recollection of advertisements which motivated me to purchase a product, I would have to postulate the Dollar Shave Club commercials won the contest hands down. In fact, I have never procured any Old Spice or Irish Spring product or felt any desire too, I simply enjoyed the satire imbedded in the advertising, however, when it came to the Dollar Shave Club, I have been a member for the past 3
Traditional Honey pot DNS server attacks known as "DNS Redirection Mechanism," the network traffic creates an alternative route from a client to web server. Incident response methods fail to mitigate the risk posed by DNS server attacks because two assumptions are redirecting a DNS request to an actual DNS server, and personality engine, which manipulates the packet content to make it look like it, has originated from the network stack.
In Taylor Swift’s “Blank Space”, Swift makes use of a prominent poetic device, paradox. The rhetorical device that Taylor Swift has used again and again in the song is ‘paradox’ and it is considered as her weapon of choice in writing the entire song. For example in the first line “Nice to meet you/ Where you’ve been.” (Swift), it is contradictory. You do not care for where a person has been if you do not met him/her before, unless you knew all along that you will be meeting him or waiting for him even though you did not know who he was. The ‘nice to meet you’ line implies that she has just met him. That is just a first example of a number of paradoxes used in the entire song.
Lars Eighner represents the thousands of homeless people that have simply fallen victim of financial struggles, holding strongly onto his respect for others, his community, and himself, despite the difficulties he faces. According to Eighner’s website, he spent time at the University of Austin, Texas studying creative writing, which is clear through his writing techniques and narrative style. However after falling on hard times, Eighner ended up homeless. While homeless in the late 80’s Eighner composed the essay “On Dumpster Diving.” It need not take long for one to find his purpose in writing the essay. Dumpster diving and homelessness are deeply connected to a notion of poor life choices, mental illness, and substance abuse. And while Eighner doesn’t deny that many people he encounters are “winos,” Eighner’s purpose is to represent dumpster diving, in sense, as an art; reclaiming homelessness as “a modern form of self reliance.”
In 1418, a group of Catholic fathers in Florence Italy met to discuss a troubling issue with the Santa Maria del Fiore Cathedral. This Cathedral had a hole in the top that was horrible for the scorching sun and the heavy rains that penetrated Florence. This motivated the fathers to hold a competition to see who could construct a dome that would not only have to be 150 feet across but also would have to start being constructed 180 feet atop the existing walls. The architect with the best plan would be the one to supervise the building of a new dome for this cathedral. Out of all the leading architects, the winner was a blacksmith named Filippo Brunellschi, a blacksmith who promised to build not one, but two domes without using expensive scaffolding.
switchingWormhole Routing In this mechanism, a packet is divided into smaller segments called FLITs (FLow control digIT). Then, the flits are routed through the network one after another, in a pipelined fashion. The first flit in a packet (header) reserves the channel of each router, the body (payload) flits will then follow the reserved channel, and the tail flit will later release the channel reservation. The wormhole mechanism does not require the complete packet to be stored in the router while waiting for the header flit to route to the next stages. One packet may occupy several intermediate routersFigure 2.7: (a) message format and (b) Wormhole routingat the same time. That is, the wormhole approach is similar to the virtual cut-through, but here the channel and buffer allocation is done on a flit-basis rather than packet-basis.