IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension.

The importance of image security in the field of medical imaging is challenging. Several research works have been conducted to secure medical healthcare images. Encryption, not risking loss of data, ...

Security was enhanced with disk encryption and native system features. “Today we have a range of security features with Windows, such as native disk encryption, BitLocker, biometric authentication, ...

Robert Smith created an alternate version of the iconic Whac-A-Mole arcade game for the generation that both remembers arcades and knows why the save icon looks the way it does, as spotted by ...

Transparent Data Encryption (TDE) is a popular approach to encrypting data at the storage layer, beefing up database security. While PostgreSQL has steadily climbed in popularity – especially among ...

Image Encryption – Python Project A basic image encryption and decryption tool built using Python. This project manipulates pixel values (e.g., swapping or modifying them mathematically) to obscure ...

Two SAP GUI vulnerabilities have been identified exposing sensitive data due to weak encryption in input history features ...

A new investigative report from HIPAA compliant email provider Paubox has exposed a hidden security failure in Microsoft 365 and Google Workspace, two of the ...

We present the design and performance analysis of a GPU-optimized implementation of a disk encryption application employing the XTS mode of operation applied together with the Twofish algorithm within ...