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Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
Brian Lockrey "Social Media Digital Forensics"
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Brian Lockrey "Social Media Digital Forensics"

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With the advent of social media, mobile devices, digital photography and media sharing sites becoming critical data repositories, digital forensics investigators are now faced with new challenges when …

With the advent of social media, mobile devices, digital photography and media sharing sites becoming critical data repositories, digital forensics investigators are now faced with new challenges when looking for artifacts. This presentation will cover the tools and techniques for collecting artifacts from social media networks and other devices. Many popular social networks will be discussed including Facebook, LinkedIn, Google+, Twitter, Google Communities, Instagram, Pinterest, FourSquare, Gowala, Yelp, YouTube, TwitPic, Yfrog, Mylife, XeeMe, Flickr, Picasa, Tinychat, Tumblr and others. Additional services that will be covered include DropBox, SkyDrive, Google Drive, Box and other popular cloud storage and filesharing services. Other topics of interest to the digital forensics examiner include Open Graph, Graph Search, URL encoding, images and Exif data, GPS locations, cross-mapping, mapping friends, directory services, programming API's and scripting.

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  • 1. IADFI.org Social Media Digital Forensics
  • 2. IADFI.org Social Media Digital Forensics ComputerForensics@live.com Post questions / comments To IADFI in the forum. Http://iadfi.com
  • 3. Social Media Digital Forensics  Why???  Criminal reasons  Missing Persons  Infidelity  Malware  Scams, Fraud, Human trafficking…  Child Pornography  Illegal media sharing...
  • 4. IADFI.org Social Media Digital Forensics
  • 5. Social Media Digital Forensics
  • 6. Social Media Digital Forensics https://twitter.com/BarackObama http://twitter.com/MichelleObama
  • 7. Social Media Digital Forensics  TwitPic  https://twitter.com/search?q=twitpic&src=typd  Yfrog  http://yfrog.com/  Instagram  http://instagram.com/p/VCpc9ugVxz/
  • 8. Social Media Digital Forensics  ow.ly  SmugMug  Posterous  Mobypicture  Flickr  Twitgoo  TwitrPix
  • 9. Social Media Digital Forensics  TwitPic  https://twitter.com/search?q=twitpic&src=typd  https://twitter.com/MichelleObama/status/2920 20802738606080/photo/1  Yfrog  http://yfrog.com/  Instagram  http://instagram.com/p/VCpc9ugVxz/
  • 10. Social Media Digital Forensics  New Twitter Video Network  http://vine.co/  Mobile apps. Keep an eye on this...
  • 11. Social Media Digital Forensics  Twitter RSS feed  Undocumented...  http://api.twitter.com/1/statuses/user_timeline.rss?  http://api.twitter.com/1/statuses  /user_timeline.rss? screen_name=MichelleObama  Twitter API. Every user has a unique #  id: 409486555, screenname: MichelleObama  Names may change! Twitter ID unique!
  • 12. Social Media Digital Forensics Twitter Directory Sites  topsy.com  twellow.com  twbirthday.com  http://twtbizcard.com/MichelleObama  http://amplicate.com/search?q=MichelleObama  http://tweetreach.com/reach?q=%23dfir
  • 13. Social Media Digital Forensics Facebook
  • 14. Social Media Digital Forensics  Facebook...  Profile Information, Location, Photos...  Text and Links, Checkins  Friends / Close Friends / Family  Apps  Pages  Groups  Interests ***
  • 15. Social Media Digital Forensics  Facebook Rumor!!!  A Dating Site???  All the profile information is there  It fits the criteria  They need to make money :)  Promoted Posts...
  • 16. Social Media Digital Forensics  New~ “Facebook Graph Search”  Not Open Graph  Not Graph API  Turn on  http://www.facebook.com/about/graphsearch  Article  http://za.news.yahoo.com/graph-search- power-facebook-amplified-050548321.html
  • 17. Social Media Digital Forensics  New~ “Facebook Graph Search”
  • 18. Social Media Digital Forensics  New~ “Facebook Graph Search”
  • 19. Social Media Digital Forensics  New~ “Facebook Graph Search”
  • 20. Social Media Digital Forensics  Facebook Apps ~ Security concerns  Facebook Security ~ Moving target  Unfriend someone ~ They may still be able to see your content!
  • 21. Social Media Digital Forensics  Facebook Warning!  Someone may easily “clone” your account!  Invite your friends to join YOU.  Ask them to install an app...  Ask them to click an infected link...  ...
  • 22. Social Media Digital Forensics  Why???  Criminal reasons  Missing Persons  Infidelity  Malware  Scams, Fraud, Human trafficking…  Child Pornography  Illegal media sharing...
  • 23. Social Media Digital Forensics
  • 24. Social Media Digital Forensics  LinkedIn User Profiles  http://www.linkedin.com/in/assist  http://www.linkedin.com/profile/view? id=3480686  LinkedIn Company Profiles  LinkedIn Groups  Advanced Search  http://www.linkedin.com/search?trk=advsrch  Premium Accounts
  • 25. Social Media Forensics
  • 26. Social Media Digital Forensics  Meetup.com  Groups based...  http://www.meetup.com/indy-tweetups/  Profiles...  http://www.meetup.com/indy- tweetups/members/10259475/  Photos uploaded... User tagged.  Relationships. You know... Both members...  Meetup Blog uses Tumblr ???
  • 27. Social Media Digital Forensics
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  • 44. Social Media Digital Forensics
  • 45. Social Media Digital Forensics
  • 46. Social Media Digital Forensics
  • 47. Why Social Media Forensics? Photo credit: trendhunter.com
  • 48. IADFI.org Social Media Photo Database Profile Images: Filenames Hashcodes URL codes Usernames Facial Recognition
  • 49. IADFI.org Social Media Digital Forensics Brian Lockrey @iadfi @InfoSecMash ComputerForensics@live.com

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