Patterns for Aligning Security and Usability

Aligning Information Systems Security and Usability Requirements for Computer-Based Information Systems

Usability evaluation of the user interface in electronic prescribing systems of Iran Health Insurance Organization and Social Security Organization

Introduction: The e-prescribing system is one of the basic technologies in the health system structure which was developed with the aim of properly managing healthcare resources and services, preventing common manual prescribing errors, and increasing patient safety. Given that the user interface of e-prescribing system is considered as the main factor of user acceptance, the purpose of the pre...

A Detailed Exploration of Usability Statistics and Application Rating Based on Wireless Protocols

A Detailed Exploration of usability statistics and Application Rating on short-range Wireless protocols Bluetooth (IEEE 802.15.1), ZigBee (IEEE 802.15.4), Wi-Fi (IEEE 802.11) and NFC (ISO/IEC 14443) has been performed that being representing of those prominent wireless protocols evaluating their main characteristics and performances in terms of some metric such as co-existence, data rate, secur...

SEIMCHA: a new semantic image CAPTCHA using geometric transformations

As protection of web applications are getting more and more important every day, CAPTCHAs are facing booming attention both by users and designers. Nowadays, it is well accepted that using visual concepts enhance security and usability of CAPTCHAs. There exist few major different ideas for designing image CAPTCHAs. Some methods apply a set of modifications such as rotations to the original imag...

A Survey on Recognition Based Graphical User Authentication Algorithms

Nowadays, user authentication is one of the important topics in information security. Strong text-based password schemes could provide with certain degree of security. However, the fact that strong passwords are difficult to memorize often leads their owners to write them down on papers or even save them in a computer file. Graphical authentication has been proposed as a possible alternative so...