FIT5003 Software Security Attack and Defence March 2020 1 Terminology • Attack • The activity to realize a threat on a system (i.e. attack the system) • E.g. steal information from a bank • Defence • A technique to stop attacks from happening in the first place. • E.g. encrypt all the information stored in […]
INFO20003 Database Systems Dr Renata Borovica-Gajic Lecture 10 Storage and Indexing INFO20003 Database Systems © University of Melbourne Copyright By PowCoder代写 加微信 powcoder What this subject is all about. Remember this? Organisational Description and Problem Area • An investment bank wants to have a database to provide it with the ability to store information about
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COMP 3430 Operating Systems IPC – signals and pipes February 9th, 2022 Copyright By PowCoder代写 加微信 powcoder By the end of today’s lecture, you should be able to: ▶ Write a UNIX program that send and handles signals. ▶ Describe what responsibilities an OS has in terms of implementing signals. The Rocket Book (Public Domain)
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Question 1 [10 marks] This question is about MIPS programming and function calls. Translate the following Python code faithfully into MIPS. Make sure you follow the MIPS function calling and memory usage conventions as discussed in the lectures. Use only instructions in the MIPS reference sheet. Notice that there is no code calling the function,
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Dijkstra’s Algorithm Analysis Review (Posted in a Q & A format for your benefit.) The questions below are on analyzing the worst case big O running time of Dijkstra’s shortest paths algorithm. Assume the graph has n vertices, and e edges with positive weights. And, except for #5, the graph is stored in adjacency linked
EXAM CODES: TITLE OF PAPER: EXAM DURATION: Rules FIT1008 Introduction to computer science 3 hours 10 mins Semester Two 2019 Examination Period Faculty of Information Technology During an exam, you must not have in your possession any item/material that has not been authorised for your exam. This includes books, notes, paper, electronic device/s, mobile phone,
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THIS PAPER IS FOR STUDENTS STUDYING AT: (tick where applicable) oCaulfield þClayton oParkville oPeninsula o Monash Extension o Off Campus Learning þ Malaysia o Sth Africa oOther (specify) AUTHORISED MATERIALS OPEN BOOK CALCULATORS SPECIFICALLY PERMITTED ITEMS if yes, items permitted are: oYES þNO oYES þNO oYES þNO Office Use Only EXAM CODES: TITLE OF PAPER:
EXAM CODES: TITLE OF PAPER: EXAM DURATION: Rules FIT1008 Introduction to computer science 3 hours 10 mins Semester Two 2019 Examination Period Faculty of Information Technology During an exam, you must not have in your possession any item/material that has not been authorised for your exam. This includes books, notes, paper, electronic device/s, mobile phone,
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Problem Set 8 – Solution Binary Tree, Huffman Coding 1. * Answer the following questions in terms of h, the height of a binary tree: 1. What is the minimum possible number of nodes in a binary tree of height h? 2. A strictly binary tree is one in which every node has either no
Problem Set 9 – Solution Hash table 1. You are given the following keys to be hashed into a hash table of size 11: 96, 43, 72, 68, 63, 28 Assume the following hash function is used H(key) = key mod 11 and chaining (array of linked lists) is used to resolve collisions. 1. Show
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