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 […]
Threat Model 1 STRIDE approach • Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service, and Elevation of Privilege Threat Spoofing Tampering Repudiation Information disclosure Denial of service Elevation of privilege Security Property Authentication Integrity Non-repudiation Confidentiality Availability Authorization • To follow STRIDE, you decompose your system into relevant components, analyze each component for susceptibility to
程序代写代做代考 database javascript chain interpreter file system html Java C Threat Model Read More »
Problem Set 7 – Solution AVL Tree 1. * Each node of a BST can be filled with a height value, which is the height of the subtree rooted at that node. The height of a node is the maximum of the height of its children, plus one. The height of an empty tree is
程序代写代做 C clock AVL Problem Set 7 – Solution AVL Tree Read More »
Problem Set 1 – Solution Big O 1. Exercise 3.7 of the textbook. An algorithm prints the following pattern: * ** * ** * ** * * ** * * a. What are the basic operations performed by the algorithm that you would count towards its running time? b. Count the number of these basic
程序代写代做 algorithm go C game Problem Set 1 – Solution Big O Read More »
Problem Set 6 – Solution Binary Search Tree (BST) 1. Given the following sequence of integers: 10, 17, 3, 90, 22, 7, 40, 15 1. Starting with an empty binary search tree, insert this sequence of integers one at a time into this tree. Show the final tree. Assume that the tree will not keep
程序代写代做 C Problem Set 6 – Solution Binary Search Tree (BST) Read More »
1. 2. Problem Set 6 – Solution Binary Search Tree (BST) Given the following sequence of integers: 10, 17, 3, 90, 22, 7, 40, 15 1. Starting with an empty binary search tree, insert this sequence of integers one at a time into this tree. Show the final tree. Assume that the tree will not
程序代写代做 C clock AVL 1. 2. Read More »
National Taipei University of Technology 108-2 Homework-II for OS 06/01/20-電子系 1. Coding independent threads can speed up the running of programs. Let us conduct an ex- periment to experience the features and skill of multithreading. You need to code two differ- ent styles of programs to perform a “matrix multiplication” in the same programming lan-
程序代写代做 C National Taipei University of Technology 108-2 Homework-II for OS Read More »
Problem Set 12 – Solution Graphs: Topological Sorting, Traversal, Dijkstra’s Algorithm 1. You are given a directed graph: class Neighbor { public int vertex; public Neighbor next; … } class Vertex { String name; Neighbor neighbors; // adjacency linked lists for all vertices } public class Graph { Vertex[] vertices; // returns an array of
程序代写代做 algorithm graph C Problem Set 12 – Solution Read More »
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,
程序代写代做 algorithm go C data structure EXAM CODES: TITLE OF PAPER: EXAM DURATION: Read More »
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