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Practical Advantages of a Security Educated Workforce

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Practical Advantages of a Security Educated Workforce

  1. 1. Adventures in Security Awareness: Practical Advantages of an Educated Workforce
  2. 2. Speaker Biography • 15+ years fighting the InfoSec leadership battle • knows a few things about information security governance and what it takes to build a successful security program • helps other security leaders build successful governance, risk management, and compliance (GRC) programs • Also helps start-ups, small businesses, non-profits, and university enterprises produce big business success Keyaan Williams www.linkedin.com/in/keyaan @KeyaanWilliams Adventures in Security Awareness: Practical Advantages of an Educated Workforce 2
  3. 3. Forcing users to complete annual security training to check boxes rubbish! There are better ways to use education, training, and awareness to improve security. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 3
  4. 4. Outline Definitions The Compliance-Driven Approach The Compliance-Driven Problem A Culture-Driven Alternative Every Security Person Can Contribute Summary and Q&A Adventures in Security Awareness: Practical Advantages of an Educated Workforce 4
  5. 5. Definitions Understanding the words we are using will help drive the point home. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 5
  6. 6. Adjective: of or concerned with the actual doing or use of something rather than with theory and ideas Practical Adventures in Security Awareness: Practical Advantages of an Educated Workforce 6
  7. 7. Education focuses on transferring knowledge or information via communication tools that produce long-term retention. Education Adventures in Security Awareness: Practical Advantages of an Educated Workforce 7
  8. 8. Training focuses on activities, coaching, and feedback that develop new skills or new knowledge that students can apply to their work. Training Adventures in Security Awareness: Practical Advantages of an Educated Workforce 8
  9. 9. Awareness focuses on the increased perception of facts or information. Awareness Adventures in Security Awareness: Practical Advantages of an Educated Workforce 9
  10. 10. The Compliance-Driven Approach to “Security Awareness Training” The regulators made me do it! Adventures in Security Awareness: Practical Advantages of an Educated Workforce 10
  11. 11. What normally happens Compliance defines the approach rather than tailoring something unique for the organization. Education, training, and awareness are consolidated into one big blob that is a single objective/activity. Education, training, and awareness are not distinct activities with specific, individual purposes. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 11
  12. 12. The Compliance Perspective “The organization will be more secure because you gave users security training and you confirmed that everyone participated at least annually.” Adventures in Security Awareness: Practical Advantages of an Educated Workforce 12
  13. 13. ISO 27001 and 27002 “All employees of the organization and, where relevant, contractors and third party users should receive appropriate awareness training and regular updates in organizational policies and procedures, as relevant for their job function.” Adventures in Security Awareness: Practical Advantages of an Educated Workforce 13
  14. 14. NIST 800-53, AT-2 “The organization provides basic security awareness training to information system users.” Adventures in Security Awareness: Practical Advantages of an Educated Workforce 14
  15. 15. PCI-DSS “Implement a formal security awareness program to make all personnel aware of the cardholder data security policy.” Adventures in Security Awareness: Practical Advantages of an Educated Workforce 15
  16. 16. PCI DSS v3.2 Testing procedures (12.6.1 and 12.6.2) • Verify people attend training when hired and at least annually. • Obtain acknowledgement that people have read and understand the security policy. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 16
  17. 17. The Compliance-Driven Problem Compliance provides a budget, but it doesn’t tell me how to be effective. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 17
  18. 18. The compliance problem Compliance incentivizes a generic approach that rarely changes behavior or has a meaningful impact. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 18
  19. 19. The compliance problem Compliance requires no validation that users can apply what they learned to their work. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 19
  20. 20. The compliance problem Compliance measures how many, but not how effective. Does theory produce practical results? Adventures in Security Awareness: Practical Advantages of an Educated Workforce 20
  21. 21. • Content has nothing to do with the organization or its current threats • It is optional or some people are forgotten • It only focuses on phishing and makes people afraid to check their e-mail • It produces no change in user-generated security events The Worst Case Adventures in Security Awareness: Practical Advantages of an Educated Workforce 21
  22. 22. A Culture-Driven Alternative What can we do to make this work for everyone? Adventures in Security Awareness: Practical Advantages of an Educated Workforce 22
  23. 23. What does culture have to do with anything? Sociology 101 - Culture is the sum of attitudes, customs, and beliefs that distinguishes one group of people from another. This should drive the content of education, training, and awareness at an organization. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 23
  24. 24. Security Theory and Culture Collide Incorporating security theory from education, training, and awareness into the culture of the organization can practically make the organization more secure. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 24
  25. 25. This is about changing (or strengthening) security culture Emphasize what is important. Reward behaviors that reflect what is important. Discourage behaviors that do not reflect what is important. Model the behaviors that you want to see in the workplace. C. McNamara, "Organizational Culture," Authenticity Consulting, LLC, 2000. [Online]. Available: http://managementhelp.org/organizations/culture.htm#influence. [Accessed June 2016] Adventures in Security Awareness: Practical Advantages of an Educated Workforce 25
  26. 26. What is important? •Assets and how we protect them. •Data and how we protect it. •People and how we protect them. •Stakeholders and how we protect their interests. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 26
  27. 27. What is good behavior? •Follow policies, procedures, and standards. •Report anomalies and strange events: “see something; say something.” •Conduct activities ethically. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 27
  28. 28. How do we discourage bad behavior? •Frown at nonconformists; peer pressure is effective. •Formalize recourse in policies and standards (i.e. HR and performance reviews) Adventures in Security Awareness: Practical Advantages of an Educated Workforce 28
  29. 29. How do we reward good behavior? Money Recognition Adventures in Security Awareness: Practical Advantages of an Educated Workforce 29
  30. 30. A Simple Culture Case Study The simplicity of cause, effect, and human behavior. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 30
  31. 31. Rewarding good behavior influences the workforce. Most people want the reward. I want recognition that produces a reward I inform security operations about suspicious e-mail They recognize me or give me money Adventures in Security Awareness: Practical Advantages of an Educated Workforce 31
  32. 32. Every Security Person Can Contribute I am not part of the security awareness team. What does it have to do with me? Adventures in Security Awareness: Practical Advantages of an Educated Workforce 32
  33. 33. Every Security Person Can Contribute You don’t have to be a CISO, Director, or Security Leader to contribute to the practical security education of your organization. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 33
  34. 34. Every Security Person Can Contribute Practitioners have a great opportunity to communicate relevant information and influencing behavior as part of their interactions with people. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 34
  35. 35. Every Security Person Can Contribute You are a professional; you know a lot! Share that information with everyone you encounter. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 35
  36. 36. Every Security Person Can Contribute Tailor content based on the audience. Tell executives, managers, IT personnel, and non-IT end users the same story, but package the story differently based on the risk each group faces. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 36
  37. 37. Every Security Person Can Contribute Discretely retrain compromised users. You don’t have to embarrass people to get them to change. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 37
  38. 38. Every Security Person Can Contribute Bedside manner is important! Don’t be a donkey about it. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 38
  39. 39. Case Study 2 Combining incident response and user re-education to improve security. Adventures in Security Awareness: Practical Advantages of an Educated Workforce 39
  40. 40. Combining security awareness and incident response to improve security User causes event CSIRT activated Root cause analysis Results shared with user Anonymized results shared with workforce # similar events decreases Adventures in Security Awareness: Practical Advantages of an Educated Workforce 40 This actually happened!
  41. 41. “Oh my! I downloaded a malicious file from a suspicious e-mail.” User causes event Adventures in Security Awareness: Practical Advantages of an Educated Workforce 41
  42. 42. Case Study Enterprise controls detect the IOC and the Computer Security Incident Response Team (CSIRT) is activated to provide remediation. CSIRT activated Adventures in Security Awareness: Practical Advantages of an Educated Workforce 42
  43. 43. Case Study The CSIRT conducts root cause analysis to identify the malicious software’s impact and method of installation. Root cause analysis Adventures in Security Awareness: Practical Advantages of an Educated Workforce 43
  44. 44. Case Study Findings from the root cause analysis are shared with the user. •The user understands his or her part in the activity. •This understanding prevents a repeat offense. Results shared with user Adventures in Security Awareness: Practical Advantages of an Educated Workforce 44
  45. 45. Case Study Results are anonymized to protect the image of the affected user and shared with the workforce. •The affected user is not embarrassed. Anonymized results shared with workforce Adventures in Security Awareness: Practical Advantages of an Educated Workforce 45
  46. 46. Case Study • Everyone learns from a single mistake. • Other users are less likely to repeat the actions. • A culture of respect increases the likelihood that users will report anomalous events. # similar events decreases Adventures in Security Awareness: Practical Advantages of an Educated Workforce 46
  47. 47. Summary What should I remember from this conversation? Adventures in Security Awareness: Practical Advantages of an Educated Workforce 47
  48. 48. Compliance requires security awareness training, but a compliance-driven approach is the wrong approach.1 Effective education, training, and awareness can reduce the risk introduced by users2 Effective training is tailored, interactive, and meaningful.3 Awareness is important to reinforce ideas.4 All security personnel can contribute to education, training, and awareness in an organization.5 Adventures in Security Awareness: Practical Advantages of an Educated Workforce 48

Hinweis der Redaktion

  • Awareness and Training (AT) family has 5 controls
    NIST SP 800-50 provides supplemental guidance for Building an IT Security Awareness Training Program

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