Instruct: Given a paper title, retrieve paper titles that are cited by the given paper
Query: Multi-factor Authentication as a Service
Attribute based Multifactor Authentication for Cloud Applications
Universal Multi-Factor Authentication Using Graphical Passwords
Two Factor Authentication Made Easy
Security services as coping mechanisms: an investigation into user intention to adopt an email authentication service
Two Factor Authentication Using MobilePhones
A framework for next generation user authentication
Accuracy and Security Evaluation of Multi-Factor Biometric Authentication
A Generic Framework for Three-Factor Authentication: Preserving Security and Privacy in Distributed Systems
On the (In)Security of Mobile Two-Factor Authentication
Attribute-based authentication on the cloud for thin clients
Using Trusted Execution Environments in Two-factor Authentication: comparing approaches
Analysis and improvement of a multi-factor biometric authentication scheme
Fourth-factor authentication: somebody you know
Security Analysis of Mobile Two-Factor Authentication Schemes
Mind your SMSes : Mitigating Social Engineering in Second Factor Authentication
Authentication in the clouds: a framework and its application to mobile users
An Improved Two-factor Authentication Protocol
Privacy preserving multi-factor authentication with biometrics
Mobile authentication over hand-waving
A survey of authentication methods in mobile cloud computing
Comparative study on density gradients and swim-up preparation techniques utilizing neat and cryopreserved spermatozoa.
Median frequency of the myoelectric signal
NOVA: a microhypervisor-based secure virtualization architecture
Treatment of axillary web syndrome using instrument assisted soft tissue mobilization and thoracic manipulation for associated thoracic rotation dysfunction.
effects of tourism upon the economy of small and medium - sized european cities . cultural tourists and “ the others ” .