If you're new to the UNIX operating system, especially if you're familiar with Windows, you'll find that the file access control mechanisms might not be exactly what you expect. File permissions and ...

The evolution of cloud computing has accelerated the need for robust security mechanisms, with access control and encryption forming a fundamental duo in protecting data and resources. Contemporary ...

Authorizing access is a vital part of most any system’s security. But, for strong access control, simply asking “Where are you going?” is not enough. Asking “Where did you come from?” is also ...

In the digital age, securing files and controlling access to them is paramount. File permissions play a crucial role in maintaining the integrity and confidentiality of data. This article delves into ...

On December 20, 2021, The National Institute of Standards and Technology (NIST) released its draft interagency report 8403 on “Blockchain for Access Control Systems”. As the report’s abstract states: ...

[Note: This article is excerpted from NBSP’s Biometric Technology Application Manual, Vol.2, which is now in development. Publication is scheduled for mid to late Q1, 2007.] A biometric device can be ...