Security

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Security

  1. 1. Security In Computing
  2. 2. INDEX: What does secure means? Attacks Threats Vulnerabilities Other exposed assets Meaning of computer security Computer criminals Methods of defense Encryption Controls Conclusion
  3. 3. WHAT DOES ‘SECURE’ MEANS Protecting software Characteristics of computer intrusion
  4. 4. Threats Vulnerabilities Controls A T T A C K S
  5. 5. T H R E A T S Interception Interruption Modification Fabrication
  6. 6. Vulnerabilities Hardware vulnerabilities Software vulnerabilities 1. Software deletion 2. Software modification 3. Software theft Data vulnerabilities 1. Data confidentiality 2. Data integrity 3. Data availability
  7. 7. Other exposed assets Networks Access Key people
  8. 8. Meaning of computer security Security goals Confidentiality Integrity Availability
  9. 9. Computer criminals Amateur Cracker Career criminals
  10. 10. Methods of defence 1.Encryption 2. Controls
  11. 11. Encryption Encryption overview Human control in security
  12. 12. Controls Hardware controls Software controls
  13. 13. CONCLUSION Computer security is designed to secure the following goals-confidentiality ,integrity ,availability Student interested in security can pursue a career in it
  14. 14. GROUP MEMBERS: NILESH JAISWAR

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