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UIA: Unmanaged Internet Architecture

UIA: Unmanaged Internet Architecture

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UIA: Unmanaged Internet Architecture

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  1. Bryan Ford, Jacob Strauss, Chris Lesniewski-Laas, Sean Rhea, Frans Kaashoek, Robert Morris http://www.pdos.lcs.mit.edu/uia Supported by NSF and Quanta Computer Inc. UIA:Unmanaged Internet Architecture

  2. Personal devices everywhere • Internally they are like real computers • They are increasingly networked • They store data that people want to share

  3. Problem: many limitations on how devices connect and share USB sync well-known public servers Bluetooth USB OTG

  4. Concept: sharing via simple, zero-configuration global connectivity Alice & Bob meet locally,assign personal names Bluetooth USB OTG “Alice” “Bob” “Alice” “alice1234.dyndns.org” Later: Alice & Bobconnect remotelyusing same names “Alice” “Bob”

  5. Goals • Simple: no management; as easy to use as plugging devices together via USB cable • Consistent: same names, user interfaces whether local or remote • Secure: all data & communication protected w/o user understanding keys, PKI, ... • Scalable: millions of users hooking their heterogeneous devices into social networks

  6. Research Results: Persistent personal names [OSDI '06] Alpaca extensible security [CCS '07] Structured streams [SIGCOMM '07] Scalable routing[in progress] Status Prototype “works” on several OS's, devices Linux, FreeBSD, Mac Nokia N800 Xda Atom