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By Hina Patel TCM 471 Introduction SPAM? Solicited email Unsolicited email How spammer gets the email address Prevention from spam Conclusion.

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Presentation on theme: "By Hina Patel TCM 471 Introduction SPAM? Solicited email Unsolicited email How spammer gets the email address Prevention from spam Conclusion."— Presentation transcript:

1

2 By Hina Patel TCM 471

3 Introduction SPAM? Solicited email Unsolicited email How spammer gets the email address Prevention from spam Conclusion

4 SPAM - Un solicited email - 38% email traffic is spam - $400 per email box per year - 15 minutes

5 Solicited email - Voluntary - Commercial message, newsletter

6 Unsolicited email - Commonly known spam - message or posting ( have not requested)

7 How spammer gets email address Preexisting software Email collector program (web page, business site, directory of public domain information) News groups Other firms

8 Prevention from spam - Don’t Publish email on web - Be conservative who you give information - Do Not reply spam emails - Use second email address in newsgroups - Use spam filter - Never buy anything advertised in spam

9 Conclusion - Freedom of speech - Ignore spamed email - Never respond Unsolicited email - Delete junk email same as trashing junk post

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