Daniel Zappala

76 papers A* 13A 8B 14C 4Journal 22Unranked 15

Year	Rank	Type	Title / Venue / Authors
2026	A*	`conf`	Understanding Gendered Experiences of Harassment Among Pakistani Young Adults Using Human-Centered Threat Modeling. CHI Warda Usman, Taha, Saba Iqbal, Amna Batool, Daniel Zappala
2025	J	`jnl`	Human-Centered Threat Modeling in Practice: Lessons, Challenges, and Paths Forward. CoRR Warda Usman, Yixin Zou, Daniel Zappala
2025	A*	`conf`	Security and Privacy Experiences of First- and Second-Generation Pakistani Immigrants to the US: Perceptions, Practices, Challenges, and Parent-Child Dynamics. SP Warda Usman, John Sadik, Taha, Ran Elgedawy, Scott Ruoti, Daniel Zappala
2025	A*	`conf`	SoK: A Framework and Guide for Human-Centered Threat Modeling in Security and Privacy Research. SP Warda Usman, Daniel Zappala
2023	A	`conf`	Distrust of big tech and a desire for privacy: Understanding the motivations of people who have voluntarily adopted secure email. SOUPS Warda Usman, Jackie Hu, McKynlee Wilson, Daniel Zappala
2022	A*	`conf`	Automatic Detection of Fake Key Attacks in Secure Messaging. CCS Tarun Kumar Yadav, Devashish Gosain, Amir Herzberg, Daniel Zappala, Kent E. Seamons
2022	J	`jnl`	Automatic Detection of Fake Key Attacks in Secure Messaging. CoRR Tarun Kumar Yadav, Devashish Gosain, Amir Herzberg, Daniel Zappala, Kent E. Seamons
2022	A*	`conf`	Let's Authenticate: Automated Certificates for User Authentication. NDSS James Conners, Corey Devenport, Stephen Derbidge, Natalie Farnsworth, Kyler Gates, Stephen Lambert, Christopher McClain, Parker Nichols, Daniel Zappala
2021	J	`jnl`	Secure Messaging Authentication Ceremonies Are Broken. IEEE Secur. Priv. Amir Herzberg, Hemi Leibowitz, Kent E. Seamons, Elham Vaziripour, Justin Wu, Daniel Zappala
2021	—	`conf`	SoK: Securing Email - A Stakeholder-Based Analysis. Financial Cryptography (1) Jeremy Clark, Paul C. van Oorschot, Scott Ruoti, Kent E. Seamons, Daniel Zappala
2019	—	`conf`	"Something isn't secure, but I'm not sure how that translates into a problem": Promoting autonomy by designing for understanding in Signal. SOUPS @ USENIX Security Symposium Justin Wu, Cyrus Gattrell, Devon Howard, Jake Tyler, Elham Vaziripour, Daniel Zappala, Kent E. Seamons
2019	J	`jnl`	A Usability Study of Four Secure Email Tools Using Paired Participants. ACM Trans. Priv. Secur. Scott Ruoti, Jeff Andersen, Luke Dickinson, Scott Heidbrink, Tyler Monson, Mark O'Neill, Ken Reese, Brad Spendlove, Elham Vaziripour, Justin Wu, Daniel Zappala, Kent E. Seamons
2019	A*	`conf`	I Don't Even Have to Bother Them!: Using Social Media to Automate the Authentication Ceremony in Secure Messaging. CHI Elham Vaziripour, Devon Howard, Jake Tyler, Mark O'Neill, Justin Wu, Kent E. Seamons, Daniel Zappala
2018	—	`conf`	A Comparative Usability Study of Key Management in Secure Email. SOUPS @ USENIX Security Symposium Scott Ruoti, Jeff Andersen, Tyler Monson, Daniel Zappala, Kent E. Seamons
2018	—	`conf`	Action Needed! Helping Users Find and Complete the Authentication Ceremony in Signal. SOUPS @ USENIX Security Symposium Elham Vaziripour, Justin Wu, Mark O'Neill, Daniel Metro, Josh Cockrell, Timothy Moffett, Jordan Whitehead, Nick Bonner, Kent E. Seamons, Daniel Zappala
2018	J	`jnl`	Securing Email. CoRR Jeremy Clark, Paul C. van Oorschot, Scott Ruoti, Kent E. Seamons, Daniel Zappala
2018	A*	`conf`	The Secure Socket API: TLS as an Operating System Service. USENIX Security Symposium Mark O'Neill, Scott Heidbrink, Jordan Whitehead, Tanner Perdue, Luke Dickinson, Torstein Collett, Nick Bonner, Kent E. Seamons, Daniel Zappala
2018	J	`jnl`	The Secure Socket API: TLS as an Operating System Service. login Usenix Mag. Mark O'Neill, Kent E. Seamons, Daniel Zappala
2018	—	`conf`	When is a Tree Really a Truck? Exploring Mental Models of Encryption. SOUPS @ USENIX Security Symposium Justin Wu, Daniel Zappala
2017	A	`conf`	Is that you, Alice? A Usability Study of the Authentication Ceremony of Secure Messaging Applications. SOUPS Elham Vaziripour, Justin Wu, Mark O'Neill, Jordan Whitehead, Scott Heidbrink, Kent E. Seamons, Daniel Zappala
2017	—	`conf`	Layering Security at Global Control Points to Secure Unmodified Software. SecDev Scott Ruoti, Kent E. Seamons, Daniel Zappala
2017	J	`jnl`	TLS Inspection: How Often and Who Cares? IEEE Internet Comput. Mark O'Neill, Scott Ruoti, Kent E. Seamons, Daniel Zappala
2017	A*	`conf`	TrustBase: An Architecture to Repair and Strengthen Certificate-based Authentication. USENIX Security Symposium Mark O'Neill, Scott Heidbrink, Scott Ruoti, Jordan Whitehead, Dan Bunker, Luke Dickinson, Travis Hendershot, Joshua Reynolds, Kent E. Seamons, Daniel Zappala
2017	A	`conf`	Weighing Context and Trade-offs: How Suburban Adults Selected Their Online Security Posture. SOUPS Scott Ruoti, Tyler Monson, Justin Wu, Daniel Zappala, Kent E. Seamons
2016	A*	`conf`	"We're on the Same Page": A Usability Study of Secure Email Using Pairs of Novice Users. CHI Scott Ruoti, Jeff Andersen, Scott Heidbrink, Mark O'Neill, Elham Vaziripour, Justin Wu, Daniel Zappala, Kent E. Seamons
2016	C	`conf`	A case study of a systematic attack design method for critical infrastructure cyber-physical systems. ACC David Grimsman, Vasu Chetty, Nathan Woodbury, Elham Vaziripour, Sandip Roy, Daniel Zappala, Sean Warnick
2016	A	`conf`	Analyzing the Political Sentiment of Tweets in Farsi. ICWSM Elham Vaziripour, Christophe G. Giraud-Carrier, Daniel Zappala
2016	A	`conf`	Condensing Steam: Distilling the Diversity of Gamer Behavior. Internet Measurement Conference Mark O'Neill, Elham Vaziripour, Justin Wu, Daniel Zappala
2016	C	`conf`	Content-based security for the web. NSPW Alexander Afanasyev, J. Alex Halderman, Scott Ruoti, Kent E. Seamons, Yingdi Yu, Daniel Zappala, Lixia Zhang
2016	A*	`conf`	Private Webmail 2.0: Simple and Easy-to-Use Secure Email. UIST Scott Ruoti, Jeff Andersen, Travis Hendershot, Daniel Zappala, Kent E. Seamons
2016	—	`conf`	Social Authentication for End-to-End Encryption. WAY@SOUPS Elham Vaziripour, Mark O'Neill, Justin Wu, Scott Heidbrink, Kent E. Seamons, Daniel Zappala
2016	A	`conf`	TLS Proxies: Friend or Foe? Internet Measurement Conference Mark O'Neill, Scott Ruoti, Kent E. Seamons, Daniel Zappala
2016	J	`jnl`	TrustBase: An Architecture to Repair and Strengthen Certificate-based Authentication. CoRR Mark O'Neill, Scott Heidbrink, Jordan Whitehead, Scott Ruoti, Dan Bunker, Kent E. Seamons, Daniel Zappala
2016	A	`conf`	User Attitudes Toward the Inspection of Encrypted Traffic. SOUPS Scott Ruoti, Mark O'Neill, Daniel Zappala, Kent E. Seamons
2015	J	`jnl`	At Least Tell Me: User Attitudes Toward the Inspection of Encrypted Traffic. CoRR Scott Ruoti, Mark O'Neill, Daniel Zappala, Kent E. Seamons
2015	J	`jnl`	Helping Johnny Understand and Avoid Mistakes: A Comparison of Automatic and Manual Encryption in Email. CoRR Scott Ruoti, Jeff Andersen, Travis Hendershot, Daniel Zappala, Kent E. Seamons
2015	J	`jnl`	Johnny and Jane: Analyzing Secure Email Using Two Novice Users. CoRR Scott Ruoti, Jeff Andersen, Scott Heidbrink, Mark O'Neill, Elham Vaziripour, Justin Wu, Daniel Zappala, Kent E. Seamons
2015	J	`jnl`	MessageGuard: A Browser-based Platform for Usable, Content-Based Encryption Research. CoRR Scott Ruoti, Jeff Andersen, Tyler Monson, Daniel Zappala, Kent E. Seamons
2015	J	`jnl`	Why Johnny Still, Still Can't Encrypt: Evaluating the Usability of a Modern PGP Client. CoRR Scott Ruoti, Jeff Andersen, Daniel Zappala, Kent E. Seamons
2014	A*	`conf`	POSTER: TLS Proxies: Friend or Foe? CCS Mark O'Neill, Scott Ruoti, Kent E. Seamons, Daniel Zappala
2014	J	`jnl`	TLS Proxies: Friend or Foe? CoRR Mark O'Neill, Scott Ruoti, Kent E. Seamons, Daniel Zappala
2012	A	`conf`	Quality selection for Dynamic Adaptive Streaming over HTTP with Scalable Video Coding. MMSys Travis Andelin, Vasu Chetty, Devon Harbaugh, Sean Warnick, Daniel Zappala
2012	B	`conf`	WiFu: A composable toolkit for experimental wireless transport protocols. MASS Randy Buck, Rich Lee, Philip Lundrigan, Daniel Zappala
2011	B	`conf`	Experimental Performance Evaluation of ATP in a Wireless Mesh Network. MASS Xingang Zhang, Randy Buck, Daniel Zappala
2011	—	`conf`	First-principles modeling of wireless networks for rate control. CDC/ECC David Ripplinger, Sean Warnick, Daniel Zappala
2010	—	`conf`	A convex optimization approach to decentralized rate control in wireless networks with partial interference. CDC Lei Wang, David Ripplinger, Anurag Rai, Sean Warnick, Daniel Zappala
2009	B	`conf`	Reducing Source Load in BitTorrent. ICCCN Brian Sanderson, Daniel Zappala
2008	—	`conf`	A hybrid architecture for massively multiplayer online games. NETGAMES Jared Jardine, Daniel Zappala
2008	B	`conf`	Autonomous and Intelligent Radio Switching for heterogeneous wireless networks. MASS Qiuyi Duan, Lei Wang, Charles D. Knutson, Daniel Zappala
2008	B	`conf`	Hop-by-hop multicast transport for mobile ad hoc wireless networks. MASS Manoj Pandey, Daniel Zappala
2008	—	`conf`	HxH: a hop-by-hop transport protocol for multi-hop wireless networks. WICON Daniel Scofield, Lei Wang, Daniel Zappala
2008	C	`conf`	Link quality prediction for wireless devices with multiple radios. WOWMOM Qiuyi Duan, Lei Wang, Charles D. Knutson, Daniel Zappala
2008	B	`conf`	Scalable multicast routing for ad hoc networks. MASS Manoj Pandey, Daniel Zappala
2007	B	`conf`	RIA: An RF Interference Avoidance Algorithm for Heterogeneous Wireless Networks. WCNC Manoj Pandey, Daniel P. Delorey, Qiuyi Duan, Lei Wang, Charles D. Knutson, Daniel Zappala, Ryan Woodings
2007	A*	`conf`	To Repair or Not To Repair: Helping Ad-hoc Routing Protocols to Distinguish Mobility from Congestion. INFOCOM Manoj Pandey, Roger Pack, Lei Wang, Qiuyi Duan, Daniel Zappala
2005	C	`conf`	A Scenario-Based Performance Evaluation of Multicast Routing Protocols for Ad Hoc Networks. WOWMOM Manoj Pandey, Daniel Zappala
2005	B	`conf`	The Scalability of Swarming Peer-to-Peer Content Delivery. NETWORKING Daniel Stutzbach, Daniel Zappala, Reza Rejaie
2005	B	`conf`	Using n-trees for scalable event ordering in peer-to-peer games. NOSSDAV Chris GauthierDickey, Virginia Mary Lo, Daniel Zappala
2004	—	`conf`	A fully distributed architecture for massively multiplayer online games. NETGAMES Chris GauthierDickey, Daniel Zappala, Virginia Mary Lo
2004	J	`jnl`	Alternate path routing for multicast. IEEE/ACM Trans. Netw. Daniel Zappala
2004	—	`conf`	Cluster Computing on the Fly: P2P Scheduling of Idle Cycles in the Internet. IPTPS Virginia Mary Lo, Daniel Zappala, Dayi Zhou, Yuhong Liu, Shanyu Zhao
2004	B	`conf`	Low latency and cheat-proof event ordering for peer-to-peer games. NOSSDAV Chris GauthierDickey, Daniel Zappala, Virginia Mary Lo, James Marr
2004	J	`jnl`	Spanners and message distribution in networks. Discret. Appl. Math. Arthur M. Farley, Andrzej Proskurowski, Daniel Zappala, Kurt J. Windisch
2004	J	`jnl`	The multicast address allocation problem: theory and practice. Comput. Networks Daniel Zappala, Virginia Mary Lo, Chris GauthierDickey
2002	B	`conf`	A theoretical framework for the multicast address allocation problem. GLOBECOM Virginia Mary Lo, Daniel Zappala, Chris GauthierDickey, Timothy Singer
2002	J	`jnl`	An Evaluation of Shared Multicast Trees with Multiple Cores. Telecommun. Syst. Daniel Zappala, Aaron Fabbri, Virginia Mary Lo
2002	B	`conf`	Modeling the multicast address allocation problem. GLOBECOM Daniel Zappala, Chris GauthierDickey, Virginia Mary Lo
2002	B	`conf`	Performance evaluation of path searching heuristics for multicast QoS routing. ICCCN Daniel Zappala, Dayi Zhou
2002	J	`jnl`	RSVP: a new resource reservation protocol. IEEE Commun. Mag. Lixia Zhang, Stephen E. Deering, Deborah Estrin, Scott Shenker, Daniel Zappala
2001	—	`conf`	An Evaluation of Shared Multicast Trees with Multiple Active Cores. ICN (1) Daniel Zappala, Aaron Fabbri
2001	B	`conf`	Using SSM proxies to provide efficient multiple-source multicast delivery. GLOBECOM Daniel Zappala, Aaron Fabbri
2000	A*	`conf`	Alternate Path Routing for Multicast. INFOCOM Daniel Zappala
1999	—	`conf`	Cyclic Block Allocation: A New Scheme for Hierarchical Multicast Address Allocation. Networked Group Communication Marilynn Livingston, Virginia Mary Lo, Daniel Zappala, Kurt J. Windisch
1996	J	`jnl`	Source Demand Routing: Packet Format and Forwarding Specification (Version 1). RFC Deborah Estrin, Tony Li, Yakov Rekhter, Kannan Varadhan, Daniel Zappala
1993	J	`jnl`	RSVP: a new resource ReSerVation Protocol. IEEE Netw. Lixia Zhang, Stephen E. Deering, Deborah Estrin, Scott Shenker, Daniel Zappala
1992	J	`jnl`	Exploiting locality to provide adaptive routing of real-time flows in global internets (abstract). Comput. Commun. Rev. Lee Breslau, Deborah Estrin, Daniel Zappala, Lixia Zhang