privacy 2. digital dossier the data shadow the digital dossier your own diary of recordable events
TRANSCRIPT
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Privacy 2
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Digital Dossier
• The data shadow• The digital dossier• Your own diary of recordable events
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Persistence of Information
• Communication modes– Writing– Speech– Electronic forms
• E-mail• V-mail• IM
– Images• The presumption of truth
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Information Trails
• The present• The future• Examples
– DEA sweeps– Borked!
• Pervasive record keeping • Data retention
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Privacy Legislation
• The Video Protection Act– Is this a good law? Is it justified?– What caused it to be enacted?
• Free market and self regulation – Does this work for privacy?
• Government regulation – Enacting laws does not equal enforcing
them
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Building a Datasphere
1) Make data collectible2) Make data machine readable3) Build a big database
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Check Digits
• VIN check digit
• http://www.home.planet.nl/~fransang/checkdig.html
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RFID
• Definition – Radio Frequency Identification, the use of radio waves to automatically identify individual items by means of a microchip capable of transmitting identifying information.
• Applications – product identification in stores, warehouses, medical facilities, warranties, identification of animals, people via implanted chips
• Privacy issues – tracking individuals through their product purchases and uses, scope creep, location tracking of individuals
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One Big Happy Database
• Thomas Watson’s 1940s estimate on the need for computers joke
• What’s on the web?• Search engines and their ilk• Your defense
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Data Quality
• Large databases and data accuracy– Credit Reporting data– NCIC
• The web
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A Personal Question
• Would you run for public office if you knew that everything you had ever said or done could be held up for public scrutiny?
• What happens in Vegas stays in Vegas
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Satellite Imagery
• Do satellite images violate privacy? Are they illegal?
• Resolution• Applications
– Tax collections– Political claims
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Ground Surveillance
• Surveillance cameras– In malls– ATMs– “The End of Violence”– Traffic violation control
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Bayes Theorem and Surveillance
• Facial identification systems – Tampa Superbowl
• Fingerprint ID systems
• http://members.aol.com/johnp71/bayes.html
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Personal Systems
• Webcam• Nanny cam• Steve Mann
http://www.wearcam.org/students.htm
• Webcam• Nanny cam• Steve Mann
http://www.wearcam.org/students.htm
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Low Cost Personal Devices
• Tracking devices (location)• Keystroke capturers• Recording devices
• Tracking devices (location)• Keystroke capturers• Recording devices• www.spyemporium.com• http://www.asginvestigations.com/
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Employee Monitoring
• Various means are being employed: e-mail, phone, video, drug testing, psychological profiling
• Is it legal?• Is it ethical?• Should Fair Information Practices be
applied to employee monitoring?
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Surveillance Systems
• What questions could be asked about them?– Should they be permitted or banned?– Are they effective?– Do they create additional problems?– What restrictions should be placed on their
use?– What restrictions should be placed on the data
they generate?– Who should watch the watchers?