There are a number of reasons why healthcare and educational institutions wish to keep their campuses secure, including student, patient and employee safety and document security. No organization ...

?Access control refers to the process of granting access to certain entities or persons and refusing access to others. Access used to be primarily physical and was controlled via gates, locks, and ...

Learn how to perform a visual card switch that creates the illusion of one card transforming into another. This easy tutorial ...

[Editor's note: At the RSA Conference in San Francisco earlier this month, InfoWorld magazine released a video from tech firm IOActive, where the companies tech staff claimed to have been able to ...