Matches in SemOpenAlex for { <https://semopenalex.org/work/W2765309851> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W2765309851 abstract "Motivated by the need to automatically generate behavior-based security challenges to improve user authentication for web services, we consider the problem of large-scale construction of realistic-looking names to serve as aliases for real individuals. We aim to use these names to construct security challenges, where users are asked to identify their real contacts among a presented pool of names. We seek these look-alike names to preserve name characteristics like gender, ethnicity, and popularity, while being unlinkable back to the source individual, thereby making the real contacts not easily guessable by attackers. To achive this, we introduce the technique of distributed name embeddings, representing names in a high-dimensional space such that distance between name components reflects the degree of cultural similarity between these strings. We present different approaches to construct name embeddings from contact lists observed at a large web-mail provider, and evaluate their cultural coherence. We demonstrate that name embeddings strongly encode gender and ethnicity, as well as name popularity. We applied this algorithm to generate imitation names in email contact list challenge. Our controlled user study verified that the proposed technique reduced the attacker's success rate to 26.08%, indistinguishable from random guessing, compared to a success rate of 62.16% from previous name generation algorithms. Finally, we use these embeddings to produce an open synthetic name resource of 1 million names for security applications, constructed to respect both cultural coherence and U.S. census name frequencies." @default.
- W2765309851 created "2017-11-10" @default.
- W2765309851 creator A5016087081 @default.
- W2765309851 creator A5053106292 @default.
- W2765309851 creator A5053476652 @default.
- W2765309851 creator A5060741187 @default.
- W2765309851 creator A5062283585 @default.
- W2765309851 creator A5063211322 @default.
- W2765309851 creator A5079886214 @default.
- W2765309851 date "2017-11-03" @default.
- W2765309851 modified "2023-09-27" @default.
- W2765309851 title "Generating Look-alike Names For Security Challenges" @default.
- W2765309851 cites W1999298106 @default.
- W2765309851 cites W2016563917 @default.
- W2765309851 cites W2111330212 @default.
- W2765309851 cites W2160128373 @default.
- W2765309851 cites W2167479345 @default.
- W2765309851 cites W2218132318 @default.
- W2765309851 cites W2253893204 @default.
- W2765309851 cites W2396652156 @default.
- W2765309851 cites W3104097132 @default.
- W2765309851 doi "https://doi.org/10.1145/3128572.3140441" @default.
- W2765309851 hasPublicationYear "2017" @default.
- W2765309851 type Work @default.
- W2765309851 sameAs 2765309851 @default.
- W2765309851 citedByCount "5" @default.
- W2765309851 countsByYear W27653098512018 @default.
- W2765309851 countsByYear W27653098512019 @default.
- W2765309851 countsByYear W27653098512021 @default.
- W2765309851 crossrefType "proceedings-article" @default.
- W2765309851 hasAuthorship W2765309851A5016087081 @default.
- W2765309851 hasAuthorship W2765309851A5053106292 @default.
- W2765309851 hasAuthorship W2765309851A5053476652 @default.
- W2765309851 hasAuthorship W2765309851A5060741187 @default.
- W2765309851 hasAuthorship W2765309851A5062283585 @default.
- W2765309851 hasAuthorship W2765309851A5063211322 @default.
- W2765309851 hasAuthorship W2765309851A5079886214 @default.
- W2765309851 hasConcept C38652104 @default.
- W2765309851 hasConcept C41008148 @default.
- W2765309851 hasConceptScore W2765309851C38652104 @default.
- W2765309851 hasConceptScore W2765309851C41008148 @default.
- W2765309851 hasLocation W27653098511 @default.
- W2765309851 hasOpenAccess W2765309851 @default.
- W2765309851 hasPrimaryLocation W27653098511 @default.
- W2765309851 hasRelatedWork W2030496847 @default.
- W2765309851 hasRelatedWork W2093578348 @default.
- W2765309851 hasRelatedWork W2358668433 @default.
- W2765309851 hasRelatedWork W2376932109 @default.
- W2765309851 hasRelatedWork W2382290278 @default.
- W2765309851 hasRelatedWork W2390279801 @default.
- W2765309851 hasRelatedWork W2748952813 @default.
- W2765309851 hasRelatedWork W2899084033 @default.
- W2765309851 hasRelatedWork W3007967230 @default.
- W2765309851 hasRelatedWork W4313313264 @default.
- W2765309851 isParatext "false" @default.
- W2765309851 isRetracted "false" @default.
- W2765309851 magId "2765309851" @default.
- W2765309851 workType "article" @default.