5 citations · 5 across the 10 of their papers we have counts for
10 papers
DuoLungo: Usability Study of Duo 2FA
Renascence Tarafder Prapty, Gene Tsudik
Multi-Factor Authentication (MFA) enhances login security by requiring multiple authentication factors. Its adoption has increased in response to more frequent and sophisticated at…
MADEA: A Malware Detection Architecture for IoT blending Network Monitoring and Device Attestation
Renascence Tarafder Prapty, Rahmadi Trimananda, Sashidhar Jakkamsetti +2
Internet-of-Things (IoT) devices are vulnerable to malware and require new mitigation techniques due to their limited resources. To that end, previous research has used periodic Re…
TOCTOU Resilient Attestation for IoT Networks (Full Version)
Pavel Frolikov, Youngil Kim, Renascence Tarafder Prapty +1
Internet-of-Things (IoT) devices are increasingly common in both consumer and industrial settings, often performing safety-critical functions. Although securing these devices is vi…
EILID: Execution Integrity for Low-end IoT Devices
Sashidhar Jakkamsetti, Youngil Kim, Andrew Searles +1
Prior research yielded many techniques to mitigate software compromise for low-end Internet of Things (IoT) devices. Some of them detect software modifications via remote attestati…
DB-PAISA: Discovery-Based Privacy-Agile IoT Sensing+Actuation
Isita Bagayatkar, Youngil Kim, Gene Tsudik
Internet of Things (IoT) devices are becoming increasingly commonplace in numerous public and semi-private settings. Currently, most such devices lack mechanisms to facilitate thei…
KESIC: Kerberos Extensions for Smart, IoT and CPS Devices
Renascence Tarafder Prapty, Sashidhar Jakkamsetti, Gene Tsudik
Secure and efficient multi-user access mechanisms are increasingly important for the growing number of Internet of Things (IoT) devices being used today. Kerberos is a well-known a…
Towards Remotely Verifiable Software Integrity in Resource-Constrained IoT Devices
Ivan De Oliveira Nunes, Sashidhar Jakkamsetti, Norrathep Rattanavipanon +1
Lower-end IoT devices typically have strict cost constraints that rule out usual security mechanisms available in general-purpose computers or higher-end devices. To secure low-end…
Dazed & Confused: A Large-Scale Real-World User Study of reCAPTCHAv2
Andrew Searles, Renascence Tarafder Prapty, Gene Tsudik
Since about 2003, captchas have been widely used as a barrier against bots, while simultaneously annoying great multitudes of users worldwide. As their use grew, techniques to defe…
Poster: Control-Flow Integrity in Low-end Embedded Devices
Sashidhar Jakkamsetti, Youngil Kim, Andrew Searles +1
Embedded, smart, and IoT devices are increasingly popular in numerous everyday settings. Since lower-end devices have the most strict cost constraints, they tend to have few, if an…
Caveat (IoT) Emptor: Towards Transparency of IoT Device Presence (Full Version)
Sashidhar Jakkamsetti, Youngil Kim, Gene Tsudik
As many types of IoT devices worm their way into numerous settings and many aspects of our daily lives, awareness of their presence and functionality becomes a source of major conc…