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Intro to Cybersecurity Workshop

John Downey
July 24, 2017
Technology
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120

Intro to Cybersecurity Workshop

John Downey

July 24, 2017
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Transcript

  1. Intro to Cybersecurity John Downey | @jtdowney http://bit.ly/2tTOeu1 1

  2. Intro to Cybersecurity Information Security John Downey | @jtdowney http://bit.ly/2tTOeu1

    2

  3. whoami 4 John Downey 4 Security Lead at Braintree 4

    All self taught 4 No certifications http://bit.ly/2tTOeu1 3

  4. Managing Risk Risk = Liklihood × Impact http://bit.ly/2tTOeu1 4

  5. Likelihood http://bit.ly/2tTOeu1 5

  6. Threat Actors 4 Skill 4 Motive 4 Opportunity 4 Organization

    http://bit.ly/2tTOeu1 6

  7. Vulnerability 4 Ease of discovery 4 Ease of exploitation 4

    Awareness 4 Zero day http://bit.ly/2tTOeu1 7

  8. Impact http://bit.ly/2tTOeu1 8

  9. Technical Loss 4 Confidentiality 4 Integrity 4 Availability http://bit.ly/2tTOeu1 9

  10. Damages 4 Financial 4 Reputation 4 Leadership Change http://bit.ly/2tTOeu1 10

  11. Mitigation Approach http://bit.ly/2tTOeu1 11

  12. Prevention 4 Segmentation 4 Access control lists 4 Training 4

    Testing 4 Governance http://bit.ly/2tTOeu1 12

  13. Detection 4 Scanning 4 Intrusion detection systems 4 File integrity

    monitoring 4 Antivirus http://bit.ly/2tTOeu1 13

  14. Response 4 Incident response plans 4 Security operations center 4

    Digital forensics 4 Active mitigtaion http://bit.ly/2tTOeu1 14

  15. Case Studies http://bit.ly/2tTOeu1 15

  16. Denial of Service http://bit.ly/2tTOeu1 16

  17. http://bit.ly/2tTOeu1 17

  18. http://bit.ly/2tTOeu1 18

  19. Tips 4 Evaluate the risk 4 Maybe have a plan

    for dealing with a DDoS attack http://bit.ly/2tTOeu1 19

  20. Password Reuse http://bit.ly/2tTOeu1 20

  21. http://bit.ly/2tTOeu1 21

  22. http://bit.ly/2tTOeu1 22

  23. Tips 4 Use a password manager 4 Enable two-factor authentication

    everywhere 4 Resources 4 https://haveibeenpwned.com 4 https://opensource.com/article/17/2/password- management http://bit.ly/2tTOeu1 23

  24. Software Patching http://bit.ly/2tTOeu1 24

  25. http://bit.ly/2tTOeu1 25

  26. http://bit.ly/2tTOeu1 26

  27. Tips 4 Turn on automatic updates 4 Don't dismiss or

    ignore updates 4 Keep all devices up to date 4 Help out those who aren't as security savvy http://bit.ly/2tTOeu1 27

  28. Software Bug http://bit.ly/2tTOeu1 28

  29. http://bit.ly/2tTOeu1 29

  30. Tips 4 OWASP - https://www.owasp.org 4 WebGoat - https://github.com/WebGoat/WebGoat 4

    Hacksplaining - https://www.hacksplaining.com http://bit.ly/2tTOeu1 30

  31. Workshop 4 Verizon Data Breach Report - http://vz.to/2qihidi 4 Hacksplaining

    - https://www.hacksplaining.com 4 WebGoat - https://github.com/WebGoat/WebGoat 4 flAWS - http://flaws.cloud http://bit.ly/2tTOeu1 31

  32. Image Credits 4 https://flic.kr/p/bov2cY 4 https://flic.kr/p/aoSXLS 4 https://flic.kr/p/npSVNU 4 https://en.wikipedia.org/wiki/Information_security

    4 https://en.wikipedia.org/wiki/PAVE_PAWS http://bit.ly/2tTOeu1 32