Subject: Computer and Information Security Course: M.Sc. Tech ITM Duration: 90 Minutes Max. Marks: 50 1. Briefly explain - a. classification of crypt analysis attack. B. DES algorithm in detail (10+10 =20 Marks) 2. Explain RC4 algorithm. Encrypt the Message “HI” using RC4 algorithm‚ with four states and 2 bit key values are [2‚5] ASCII value for H – 1001000I – 1001001 (5+5=10 Marks) 3. a. Find the plaintext from the ciphertext using cesar
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Vulnerability Assessment Scan Using Nessus Course Name and Number: CIS175 Fundamentals of Information System Security Student Name: Instructor Name: Lab Due Date: Lab Assessment Question & Answers 1. What is the application Zenmap GUI typically used for ? Describe a scenario in which you would use this type of application? Zenmap is the official graphical user interface (GUI) for the Nmap Security Scanner. The application is a multi-platform‚ which feature an free and open source application
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Human Resources Information Security Standards Human Resources Information Security Standards Standards August 2009 Project Name Product Title Version Number Human Resources Information Security Standards Standards 1.2 Final V1.2 Final Page 1 of 10 Human Resources Information Security Standards Document Control Organisation Title Author Filename Owner Subject Protective Marking Review date Wokingham Borough Council Human Resources Information Security Standards Steve Adamek
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Unit Plans Unit 1: Information Systems Security Fundamentals Learning Objective Explain the concepts of information systems security (ISS) as applied to an IT infrastructure. Key Concepts Confidentiality‚ integrity‚ and availability (CIA) concepts Layered security solutions implemented for the seven domains of a typical IT infrastructure Common threats for each of the seven domains IT security policy framework Impact of data classification standard
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Discussion As observed at the 4th International Conference on Global e-Security in London in June 2008‚ Information Security Risk Management (ISRM) is a major concern of organizations worldwide. Although the number of existing ISRM methodologies is enormous‚ in practice a lot of resources are invested by organizations in creating new ISRM methodologies in order to capture more accurately the risks of their complex information systems. This is a crucial knowledge-intensive process for organizations
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Information Security Research Paper Option 3) Pick one of the topics we talked about (i.e. physical security‚ encryption‚ biometrics‚ user training‚ etc.) and write a comprehensive study and analysis of this topic. Include at least some information not only on current applications of the technology‚ but also historical uses and as much information as you can gather about what direction this particular segment of information security is headed towards in the near future. The purpose of this
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INFORMATION SYSTEMS AND SECURITY AUDIT 1. Define the following terms: (6 Marks) -Integrity In information security‚ integrity means that data cannot be modified undetectably. This is not the same thing as referential integrity in databases‚ although it can be viewed as a special case of Consistency as understood in the classic ACID model of transaction processing. Integrity is violated when a message is actively modified in transit. Information security systems typically provide message integrity
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Name: Essien Aniebiet Isreal Course: New Media CMT3331 Programme: Information Technology and Business Information System. Reflective Report Sequel to my thoughts and ideas‚ I finally came up with a preferable selection‚ despite several varieties of ideas. The choice of picture I have selected was based on a Safari trip to the Sahara desert of Dubai some time ago. It is a picture of the desert with the sand dunes and a rock. I often stare at the picture for a minute or two each time I come
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they entered the clinic‚ the patients is asked initially what is the purpose and what test they wanted to be done. Yasay: What is the complete information you asked from the patients? Ms. Distajo: The patient had to feel up the forms given to them by the information where the names‚ address and test are stated. Yasay: How do you record the information you have got from the patients? Ms. Distajo: We have the patients entry logbook as the main record of patients name and tests. Gocila: Do you
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Policies of Information Security Computer networks have allowed activity that none dreamed possible hundreds of years ago; however‚ millions of attempts to compromise the security of computer systems are made on a daily basis. Knowing and using the 12 principles of information security allows security professionals to mitigate most threats to data security. By understanding the different types of security policies‚ effective policies can be put into place that ensure better information security. What
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