centre for cyber security
play

Centre for Cyber Security Thomas Kristmar Centre for Cyber Security - PowerPoint PPT Presentation

Centre for Cyber Security Thomas Kristmar Centre for Cyber Security Danish Defence Intelligence Service 05-10-2015 05-10-2015 Who are we? Centre for Cyber Security In respect of the Rule of Law and Privacy Cyber is a priority (Gov.


  1. Centre for Cyber Security Thomas Kristmar Centre for Cyber Security Danish Defence Intelligence Service

  2. 05-10-2015

  3. 05-10-2015

  4. Who are we? Centre for Cyber Security  In respect of the Rule of Law and Privacy – Cyber is a priority (Gov. Declaration, Oct 2011)  National Centre of excellence in Cyber Security  DK Defence Intelligence Service 5. oktober 2015 4

  5.  SDLC - Theory

  6.  Actual SDLC Too costly Ship & Fix in Requirements /too late future release

  7. Example – SSL certificates 5. oktober 2015 7

  8. Example Directory Traversal 05-10-2015

  9. “Those who don't know history are doomed to repeat it.” 05-10-2015

  10. Societal Impact 05-10-2015

  11. Risk  Know your code http://cynosureprime.blogspot.dk/2015/09/ how-we-cracked-millions-of-ashley.html 05-10-2015

  12. Risk  Know your code http://qz.com/501073/the-top-100-passwords-on-ashley- madison/ Password Number of users 123456 120511 12345 48452 password 39448 DEFAULT 34275 123456789 26620 qwerty 20778  XcodeGhost http://researchcenter.paloaltonetworks.com/2015/09/novel-malware-xcodeghost-modifies- xcode-infects-apple-ios-apps-and-hits-app-store/ 05-10-2015

  13. Risk  Don’t implement your own crypto  Pixie Dust Attacks (flaw in three implementations of WPS)  https://docs.google.com/spreadsheets/d/1tSl bqVQ59kGn8hgmwcPTHUECQ3o9YhXR91A_p 7Nnj5Y/edit?pli=1#gid=2048815923  And pls. don’t hardcode passwords  CVE-2014-0329 :DSL routers contain hardcoded password 05-10-2015

  14. Risk  Open source isn’t secure by default CVE-2014-0160 CVE-2014-6271 05-10-2015

  15. Lessons Learned  Know your code AND be able to update  Don’t implement your own crypto  Open source isn’t secure by default  Read OWASP / SDLC AND do threat modeling 05-10-2015

  16. Thank you for your attention 05-10-2015

  17. 05-10-2015

  18. 05-10-2015

Recommend


More recommend