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Nt1330 Unit 1 Assignment 1

530 Words3 Pages

Detection phase After obtaining the parameters, HsMM could be used to check whether the given observation sequences of SNMP-MIB variables correspond to normal profile or bot profile by calculating their average log likelihoods. The forward-backward algorithm is used to calculate a sequence’s likelihood against a given model. ALL values of training sequences for the normal and botnet systems are computed. If the observation sequence’s ALL value lies in a particular confidence interval, then it will be considered as normal profile. Similarly confidence interval for botnets is identified. If the observation sequence’s ALL lies within this confidence interval, then it will be considered as botnet communication.
3.4 EXPERIMENTAL RESULTS Using the experimental setup, Spyeye, Blackenergy, Zeus, Athena and Andromeda botnets are installed. Zeus, ZeuS, or Zbot is a Trojan horse malware package that runs on versions of Microsoft Windows. While it can be used to carry out many malicious and criminal tasks, it is often used to steal banking information by man-in-the-browser keystroke logging and form grabbing. It is also used to install the CryptoLocker ransomware. Zeus is spread mainly through drive-by downloads and phishing schemes. …show more content…

The Spyeye banking malware continues to plague computers across the world and is proving to be a difficult foe to detect and remove from infected Windows PCs. Athena is a stable DDoS botnet coded in C++ which is perfect for infecting and herding windows machines. This botnet has advanced DDoS tactics that will take down web servers, gaming servers, VoIP servers and home connections

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NT1310 Unit 3 Assignment 1

681 Words | 3 Pages

After the normalization module the request is passed on to the Protocol Validation and Analyzer module where it is matched against the semantic rules that are generated by ontological models in the knowledge base for identifying malicious content in input validation. Protocol Validation module caters to the violation of protocol specification whereas the Analyzer handles all other web application attacks. If the input content matches any of the rules the request is blocked and a log is made for the said attack. Also in protocol validation attacks, an attacker tries to send an abnormal request that does not follow the RFC 2616 (Hypertext, 2014) standards.

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Nt1330 Unit 3 Assignment 1

1070 Words | 5 Pages

In the architecture, there are different modules like- Prime number generation and test by Rabin-Miller module, initial key-exchange and authentication, secure communication initiation, peer to peer authentication, hybrid encryption and hybrid decryption module and third party module. Another new aspect is challenger module will only allow one client to securely communicate with the server so communication architecture is peer to peer only but multiple clients can try to connect, so they will be connected to server but will not be authenticated to start messaging they have to wait for authenticated communication clearance one by one. Here the flow diagrams are described in two parts –First in Fig. 1 the generic communication model and in Fig.

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Nt1330 Unit 3 Assignment 1-3

149 Words | 1 Pages

Cat & Ram, Were you able to locate any of the existing demo dongles? If not, I can provide new dongles. Let me know how we should proceed. We would also like to recommend that 1-2 people from transmission planning come to Electrocon for 2-3 days of training. It would be good for them to be accompanied by one protection engineer who has previously worked with CAPE during the evaluation period and attended the CAPE UGM training sessions.

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Nt1330 Unit 3 Assignment 1

342 Words | 2 Pages

All data that is transmitted over a network is open to being monitored. One way to create a more secure environment would be to restrict file permissions. It is usually recommended that file permissions are set so that only necessary access is granted. Another way to create a more secure environment would be to use secure passwords to verify the user’s identity. Password security is very important when it comes to protecting not only the network, but the user and workstation.

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Nt1310 Unit 2 Assignment

192 Words | 1 Pages

Monday, November 02, 2015 Yesterday we saw Rhonda’s sister, brother, and cousin at our neighbor’s pool. Each of those children, have an original way of looking at their world. No matter how hard she tried, Margaret couldn’t finish the crossword puzzle.

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Nt1330 Unit 3 Assignment 2

331 Words | 2 Pages

Hi all I would like to let all of you know, that all the IT request that you had have been taking care of, I have performed the hardware maintenance to the network and computers and everything should be ok. also, I have been working on meeting the HIPPA compliance for our network and there are some initial points I have been working on 1. I have set up the computer to lock the screens after 5 minutes time of inactivity, this will ensure that computer session are closed when the user is away (is still a good idea to lock the computer every time is not in use) 2. the server room need to have a server shelf or server rack that will keep the It equipment out of the floor.

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Nt1330 Unit 3 Assignment 3

983 Words | 4 Pages

Username: LoukasM Age: 14 Timezone: GMT+ 2:00 Can you record with atleast 30+ FPS?: Yes Do you have both Slack and Teamspeak?:

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Gke Task 1

1425 Words | 6 Pages

Part 1: It would effect everything on the planet, plants would be less able to produce the suns energy and living organisms would be in big trouble. A short term effect would be decreasing plant populations and a long term effect would be a decreasing population of every organism on the planet. i. Much like the first one, if the sun was completely blocked producers could not produce, thus consumers could not eat them and get energy and the decompress could not break down the organisms if they're not alive. It would result in the overall extinction of living organisms on earth. ii.

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Nt1330 Unit 3 Assignment 3

84 Words | 1 Pages

I am very committed to this server and I really want to be able to fix the problems that can drive people away. I really want to be able to address these issues and fix them to the best of my ability. I know I can 't fix every issue, but I do want to try to fix the ones I can. I want to do my part to help make the server a hacker-free, griefer-free place that people of almost all ages can enjoy.

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Nt1310 Unit 1 Assignment

807 Words | 4 Pages

Task 1 In comparison, these texts have similar language; however, there are few differences in terms of language. For the most part, texts do not have abbreviations and contractions. However, the second text is more informal since it has common words as think, true, and good. They are imprecise and common words and often used in colloquial language.

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Baxter, A Year Three Aboriginal Student: Scenarios

645 Words | 3 Pages

SCENERIO Baxter, a year three Aboriginal student who at age three developed a sensorineural hearing impairment after repeated exposure to Otitis Media. Baxter uses a cochlear implant on one ear, as the other was not viable. Unfortunately, due to bullying in previous years Baxter has limited confidence in his communication skills and will rarely speak aloud, except with the teacher privately, close friends, and family. Baxter often communicates using basic sign language, but relies heavily on gestures. He is currently working with a speech therapist to increase his speech and language skills and to increase his confidence.

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Unit 3 Assignment 1: Sdbot Network

653 Words | 3 Pages

This aforementioned code structure, a standard core package attached with customized patches, has made SDBot arguably the most active and popular botnet. As of August 2004, SDBot has been reported to have

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Trojan Horse By Mark E. Russinovich: An Analysis

1579 Words | 7 Pages

This academic source aligns with the central themes of "Trojan Horse" by shedding light on the inherent difficulties in identifying and mitigating cybersecurity risks, mirroring the challenges faced

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Pros And Cons Of Stuxnet In Iran

1669 Words | 7 Pages

Technology continues to advance at an alarming pace with no end in sight. With this advancement comes more modernized and lethal weapons of war whose capabilities and destructive power often exceed our wildest nightmares. Through this modernization a new silent and unseen, although no less deadly, a weapon has appeared in the form of code freely roaming cyberspace. This weapon is known as Stuxnet and has the potential to be one of the most catastrophic weapons ever developed within the cyber domain. In this paper, we will discuss what Stuxnet is, its abilities and limitations, and the damaged caused thus far.

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The Pros And Cons Of Cybercrime

1569 Words | 7 Pages

As the time is moving forward, the cyber technology industry is rapidly developing as well, which brings a lot of benefit for the people and makes their life easier since everything is just one click away. However, like everything in life, the rapidly progressing cyber technology does come with a heavy cost to pay. One of the price cyber technology users has to pay is Cyber Crime , which is also called as computer-oriented crime where it is a crime that involves a computer and a network and can defined as offences that are committed against individuals or groups of individuals with a criminal motive to intentionally harm the reputation of the victim or cause physical or mental harm, or loss, to the victim directly or indirectly, using modern telecommunication networks such as Internet. According to a report that was sponsored by McAfee (computer security software company), cybercrime causes an annual damage of $445 billion dollars to the global economy. Not only that, in 2016, a study by Juniper Research estimated that the costs of cybercrime could be as high as 2.1 trillion by 2019.

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