NATIONAL CYBER SECURITY STRATEGY GREEN PAPER – SUPPORTING DOCUMENT Contents Part One ........................................................................................................................................................................................... 7 Introduction .................................................................................................................................................................................... 7 1 Purpose and Scope ............................................................................................................................................................ 8 Part Two ........................................................................................................................................................................................... 9 The Global Cyber Threat Scenario ......................................................................................................................................... 9 2 What is meant by a Cyber threat ............................................................................................................................... 10 3 Cyber Threats and their Agents ................................................................................................................................... 11 3.1 THE CYBER THREATS ................................................................................................................................................ 11 Malicious code ..............................................................................................................................................................................12 Web-based attacks .....................................................................................................................................................................12 Web application attacks/ Injection attacks ......................................................................................................................12 Botnet ...............................................................................................................................................................................................12 Denial of Service (DDoS) attacks ..........................................................................................................................................12 Spam .................................................................................................................................................................................................12 Phishing ...........................................................................................................................................................................................13 Exploit kits ......................................................................................................................................................................................13 Data breaches...............................................................................................................................................................................13 2 Malta | National Cyber Security Strategy Green Paper – Supporting Document

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