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The content begins with the history of the internet and explains key components such as internet addresses, DNS, infrastructure, and the World Wide Web. It then introduces cybercrime, including classifications and reasons for commission. The guide covers malware and major types (adware, spyware, browser hijacking, viruses, worms, trojan horses, scareware) and surveys forms of cybercrime such as stalking, phishing, hacking, spam, and fraud.","Introduction to Cyber Security  \n(FCS)  \nUttarakhand Open University, Haldwani-263139  \nToll Free Number: 18001804025 Email: [info@uou.ac.in](info@uou.ac.in)[ ](info@uou.ac.in)[http://uou.ac.in](http://uou.ac.in)  \n\n| Title | Introduction to Cyber Security |\n| --- | --- |\n| Author | Dr. Jeetendra Pande, Assistant ProfessorSchool of CS & IT, Uttarakhand Open University, Haldwani |\n| ISBN: 978-93-84813-96-3 |  |\n| \u003Cbr> Uttarakhand Open University, 2017\u003Cbr>© Uttarakhand Open University, 2017. This work by Uttarakhand Open University is licensed under |  |\n| a Creative Commons Attribution-ShareAlike 4.0 International License. It is attributed to the sources marked in the References, Article Sources and Contributors section. |  |\n| Published By: Uttarakhand Open University |  |\n\nIndex  \n1.1 INTRODUCTION .......................................................................................................................................... 8  \n1.1.1 HISTORY OF INTERNET ..................................................................................................................................... 8  \n1.1.1.1 Internet Addresses ........................................................................................................................... 10  \n1.1.1.2 DNS .................................................................................................................................................. 12  \n1.1.1.3 Internet Infrastructure ..................................................................................................................... 13  \n1.1.1.4 World Wide Web ............................................................................................................................. 14  \n1.2 INTRODUCTION TO CYBER CRIME............................................................................................................. 15  \n1.2.1 CLASSIFICATION OF CYBER CRIMES ................................................................................................................... 16  \n1.2.2 REASONS FOR COMMISSION OF CYBER CRIMES .................................................................................................. 18  \n1.3 MALWARE AND ITS TYPE .......................................................................................................................... 19  \n1.3.1 ADWARE ..................................................................................................................................................... 19  \n1.3.2 SPYWARE .................................................................................................................................................... 19  \n1.3.3 BROWSER HIJACKING SOFTWARE...................................................................................................................... 19  \n1.3.4 VIRUS......................................................................................................................................................... 19  \n1.3.5 WORMS ..................................................................................................................................................... 20  \n1.3.6 TROJAN HORSE ............................................................................................................................................ 20  \n1.3.7 SCAREWARE ................................................................................................................................................ 21  \n1.4 KINDS OF CYBER CRIME ............................................................................................................................ 21  \n1.4.1 CYBER STALKING .......................................................................................................................................... 21  \n1.4.2 CHILD PORNOGRAPHY ................................................................................................................................... 22  \n1.4.3 F","cbCaicU5D7X5KYwg","https://ap.wps.com/l/cbCaicU5D7X5KYwg","pdf",5227283,3,1,152,"English","en",105,"# Index\n## Introduction\n## Introduction to Cyber Crime\n## Malware and its Type\n## Kinds of Cyber Crime","[{\"question\":\"What topics are covered in the section on the history of the internet?\",\"answer\":\"It explains internet addresses, DNS, internet infrastructure, and the World Wide Web.\"},{\"question\":\"How does the document describe cybercrime?\",\"answer\":\"It introduces cybercrime through its 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