'Elgg email integration' Mike Jett #ECSF
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© Approved for Public Release: 121298 Elgg Email Integration Michael Jett <[email protected] > Thursday, April 12, 2012
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Transcript of 'Elgg email integration' Mike Jett #ECSF
©
Approved for Public Release: 12-‐1298
Elgg Email IntegrationMichael Jett <[email protected]>
Thursday, April 12, 2012
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Approved for Public Release: 12-‐1298
HandshakeThursday, April 12, 2012
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Approved for Public Release: 12-‐1298
What is Handshake?
business networking prototype built on top of the elgg platformcreated to support relationships between current employees, industry, vendors, academia, sponsors, former employees, and other FFRDCs
Thursday, April 12, 2012
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Email Integration?
A feature which allows users to communicate directly with the elgg platform from their email client
Thursday, April 12, 2012
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Why?
Increased accessibility (mobile, box-top)Familiar ground for veteran usersList-serv transitionConvenience
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Not a new concept
facebookmoodleWordPressBlogger
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Basic FlowSystem issues a user a special email address
User sends an email to this special address
System receives email and performs an action
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Concerns
SecurityServer resource consumptionMaintenanceStorage
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Security Threats
Email address spoofingUnintentional forwarding of email secretsMaliciously flooding server with email traffic
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Security Specifics?
Tokens, Keys, Specials
Where do we Embed, Issue, or Store
them?
Do they expire?
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Security Approaches
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User Expired
User is issued a special email address to perform an actionUser may regenerate a new email address if they feel it has been compromisedeg ([email protected])
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User Expired
Manageable
Usable
Advantages Disadvantages
Requires IP Monitoring
Requires Extensive logging
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System Expired
System automatically expires email address within a specific time frame.
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System Expired
Security is more centralized
Disadvantages
Requires extra system resources to validate expired emails
Advantages
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Our Approach
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Our Approach
System ExpiredSignature embedding to thwart spoofing attemptsAction embedding
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Huh? Example [email protected]
Do?
What?
Where?
Security!
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Acquisition
Automatically embedded in notifications
How does a user obtain one of these “special” email addresses?
To: [email protected]: [email protected]
Someone commented on your discussion topic
Email a reply href=”mailto:create...
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Conclusion
Thursday, April 12, 2012
