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Measuring and securing the certificate ecosystem

To appear  www  Understanding the Role of Registrars in DNSSEC Deployment
Taejoong Chung, Roland van Rijswijk-Deij, David Choffnes, Alan Mislove, Christo Wilson, Dave Levin, Bruce M. Maggs
ACM IMC 2017 (Internet Measurement Conference) Long paper
  pdf    www  A Longitudinal, End-to-End View of the DNSSEC Ecosystem
Taejoong Chung, Roland van Rijswijk-Deij, Balakrishnan Chandrasekaran, David Choffnes, Dave Levin, Bruce M. Maggs, Alan Mislove, Christo Wilson
USENIX Security 2017
Distinguished paper award
  pdf    www  CRLite: A Scalable System for Pushing All TLS Revocations to All Browsers
James Larisch, David Choffnes, Dave Levin, Bruce M. Maggs, Alan Mislove, Christo Wilson
Oakland 2017 (IEEE Symposium on Security and Privacy)
IEEE Cybersecurity Award for Innovation
  pdf    www  Measuring and Applying Invalid SSL Certificates: The Silent Majority
Taejoong Chung, Yabing Liu, David Choffnes, Dave Levin, Bruce M. Maggs, Alan Mislove, Christo Wilson
ACM IMC 2016 (Internet Measurement Conference) Long paper
  pdf    www  Measurement and Analysis of Private Key Sharing in the HTTPS Ecosystem
Frank Cangialosi, Taejoong Chung, David Choffnes, Dave Levin, Bruce M. Maggs, Alan Mislove, Christo Wilson
ACM CCS 2016 (Conference on Computer and Communications Security)
  pdf    www  An End-to-End Measurement of Certificate Revocation in the Web's PKI
Yabing Liu, Will Tome, Liang Zhang, David Choffnes, Dave Levin, Bruce Maggs, Alan Mislove, Aaron Schulman, Christo Wilson
ACM IMC 2015 (Internet Measurement Conference) Long paper
  pdf    www  RevCast: Fast, Private Certificate Revocation over FM Radio
Aaron Schulman, Dave Levin, Neil Spring
ACM CCS 2014 (Conference on Computer and Communications Security)
  pdf    www  Analysis of SSL Certificate Reissues and Revocations in the Wake of Heartbleed
Liang Zhang, Dave Choffnes, Tudor Dumitras, Dave Levin, Alan Mislove, Aaron Schulman, Christo Wilson
ACM IMC 2014 (Internet Measurement Conference) Long paper

Resisting nation-state censorship

  pdf    www  DeTor: Provably Avoiding Geographic Regions in Tor
Zhihao Li, Stephen Herwig, Dave Levin
USENIX Security 2017
  pdf    www  Ting: Measuring and Exploiting Latencies Between All Tor Nodes
Frank Cangialosi, Dave Levin, Neil Spring
ACM IMC 2015 (Internet Measurement Conference) Long paper
  pdf   slides  www  Alibi Routing
Dave Levin, Youndo Lee, Luke Valenta, Zhihao Li, Victoria Lai, Cristian Lumezanu, Neil Spring, Bobby Bhattacharjee
ACM SIGCOMM 2015

Secure programming competitions

  pdf    www  Build It, Break It, Fix It: Contesting Secure Development
Andrew Ruef, Michael Hicks, James Parker, Dave Levin, Michelle Mazurek, Piotr Mardziel.
ACM CCS 2016 (Conference on Computer and Communications Security)
  pdf    www  Build It Break It: Measuring and Comparing Development Security
Andrew Ruef, Michael Hicks, James Parker, Dave Levin, Atif Memon, Jan Plane, Piotr Mardziel
CSET 2015 (Workshop on Cyber Security Experimentation and Test)

Finer-grained cloud computing

  pdf   Picocenter: Supporting long-lived, mostly-idle applications in cloud environments
Liang Zhang, James Litton, Frank Cangialosi, Theophilus Benson, Dave Levin, Alan Mislove
EuroSys 2016 (European Conference on Computer Systems)
  pdf   Picocenter: Supporting Long-Lived, Mostly Idle Applications in Cloud Environments
Liang Zhang, Frank Cangialosi, Theophilus Benson, Dave Levin, Alan Mislove
ACM Symposium on Cloud Computing (SoCC) 2015 (poster)

Secure distributed systems

To appear Stick a fork in it: Analyzing the Ethereum network partition
Lucianna Kiffer, Dave Levin, Alan Mislove
ACM HotNets 2017 (Workshop on Hot Topics in Networks)
  pdf    www  unCaptcha: A Low-Resource Defeat of reCaptcha's Audio Challenge
Kevin Bock, Daven Patel, George Hughey, Dave Levin
WOOT 2017 (USENIX Workshop on Offensive Technologies)
  pdf   Secure Sharing in Distributed Information Management Applications: Problems and Directions
Piotr Mardziel, Adam Bender, Michael Hicks, Dave Levin, Mudhakar Srivatsa, Jonathan Katz
ACITA 2010 (Annual Conference of the International Technology Alliance)
  pdf   slides TrInc: Small Trusted Hardware for Large Distributed Systems
Dave Levin, John R. Douceur, Jacob R. Lorch, Thomas Moscibroda
NSDI 2009 (USENIX Symposium on Networked Systems Design and Implementation)
Best paper award
  pdf   Accountability as a Service
Adam Bender, Neil Spring, Dave Levin, Bobby Bhattacharjee
SRUTI 2007 (Workshop on Steps to Reducing Unwanted Traffic on the Internet)

Software-defined networking

  pdf   Programming Slick Network Functions
Bilal Anwer, Theophilus Benson, Nick Feamster, Dave Levin
SOSR 2015 (Symposium on SDN Research)
  pdf   A Slick Control Plane for Network Middleboxes
Bilal Anwer, Theophilus Benson, Nick Feamster, Dave Levin, Jennifer Rexford
HotSDN 2013 (Hot Topics in Software Defined Networking; poster) and ONS 2013 (Open Network Summit)
  pdf   SDX: A Software Defined Internet Exchange
Nick Feamster, Jennifer Rexford, Scott Shenker, Dave Levin, Russ Clark, Josh Bailey
ONS 2013 (Open Network Summit)

Network Measurement

  pdf    www  Anomaly Detection on D-root
Zhihao Li, Dave Levin, Bobby Bhattacharjee, Neil Spring
DINR Workshop 2016 (DNS and Internet Naming Research Directions)
  pdf    www  DNSql: Processing Massive DNS Collections
Stephen Herwig, Dave Levin, Bobby Bhattacharjee, Neil Spring
DINR Workshop 2016 (DNS and Internet Naming Research Directions)
  pdf   UAv6: Alias Resolution in IPv6 Using Unused Addresses
Ramakrishna Padmanabhan, Zhihao Li, Dave Levin, Neil Spring
PAM 2015 (Passive and Active Measurement Conference)
  pdf    www  D-mystifying the D-root Address Change
Matthew Lentz, Dave Levin, Jason Castonguay, Neil Spring, Bobby Bhattacharjee
ACM IMC 2013 (Internet Measurement Conference) Short paper

Peer-to-peer routing

  pdf   Don't Love Thy Nearest Neighbor
Cristian Lumezanu, Dave Levin, Bo Han, Neil Spring, Bobby Bhattacharjee
IPTPS 2010 (International Workshop on Peer-to-Peer Systems)
  pdf  
 www 
Symbiotic Relationships in Internet Routing Overlays
Cristian Lumezanu, Randolph Baden, Dave Levin, Neil Spring, Bobby Bhattacharjee
NSDI 2009 (USENIX Symposium on Networked Systems Design and Implementation)
  pdf    www  PeerWise Discovery and Negotiation of Faster Paths
Cristian Lumezanu, Dave Levin, Neil Spring
HotNets 2007 (Workshop on Hot Topics in Networking)

Incentive-compatible systems

  pdf   Making Currency Cheap with iOwe
Dave Levin, Aaron Schulman, Katrina LaCurts, Neil Spring, Bobby Bhattacharjee
NetEcon 2011 (Workshop on The Economics of Networks, Systems, and Computation)
  pdf   Stay or go? Participation in Under-Provisioned Video Streams
Dave Levin, Daniel Malter, Neil Spring, Bobby Bhattacharjee
NetEcon 2009 (Workshop on The Economics of Networks, Systems, and Computation)
  pdf   Systems-Compatible Incentives
Dave Levin, Neil Spring, Bobby Bhattacharjee
GameNets 2009 (International Conference on Game Theory for Networks), Invited paper
  pdf   slides  www  BitTorrent is an Auction: Analyzing and Improving BitTorrent's Incentives
Dave Levin, Katrina LaCurts, Neil Spring, Bobby Bhattacharjee
ACM SIGCOMM 2008
  pdf   slides  www  Motivating Participation in Internet Routing Overlays
Dave Levin, Randolph Baden, Cristian Lumezanu, Neil Spring, Bobby Bhattacharjee
NetEcon 2008 (Workshop on the Economics of Networks, Systems, and Computation)
  pdf   Backbone Construction in Selfish Wireless Networks
Seungjoon Lee, Dave Levin, Vijay Gopalakrishnan, Bobby Bhattacharjee
SIGMETRICS 2007 (ACM International Conference on Measurement and Modeling of Computer Systems)
  pdf   slides Boycotting and Extorting Nodes in an Internetwork
Dave Levin, Adam Bender, Cristian Lumezanu, Neil Spring, Bobby Bhattacharjee
NetEcon+IBC 2007 (Workshop on the Economics of Networked Systems and Incentive-Based Computing)
  pdf   slides Punishment in Selfish Wireless Networks: A Game Theoretic Analysis
Dave Levin
NetEcon 2006 (Workshop on the Economics of Networked Systems)
  pdf    www  Fair File Swarming with FOX
Dave Levin, Rob Sherwood, Bobby Bhattacharjee
IPTPS 2006 (International Workshop on Peer-to-Peer Systems)

Wireless capacity

  pdf    www  On the Fidelity of 802.11 Packet Traces
Aaron Schulman, Dave Levin, Neil Spring
PAM 2008 (Passive and Active Measurement Conference)
  pdf   Capacity of Asynchronous Random-Access Scheduling in Wireless Networks
Deepti Chafekar, V. S. Anil Kumar, Dave Levin, Madhav V. Marathe, Srinivasan Parthasarathy, Aravind Srinivasan
INFOCOM 2008 (IEEE Conference on Computer Communications)

Human-computer interaction

  pdf    www  ProofRite: A Paper-Augmented Word Processor
Kevin Conroy, Dave Levin, François Guimbretière
UIST 2004 Demo (ACM Symposium on User Interface Software and Technology)