Abstract: In this paper, a hybrid approach of DRPE image encryption with Watermarking using 2D-Fractional Fourier Transform (FrFT) is presented, which uses the Invariance Property of 2D-FrFT to ...

Arcium CEO Yannik Schrade unpacks the importance of privacy-preserving protocols and infrastructure as the world moves ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Max Eddy Max Eddy is a writer who has covered privacy and security — including ...

Overview: Python libraries simplify testing networks and detecting vulnerabilities in systems.Tools like YARA and ...

Abstract: Light field images, rich in spatial and angular domain information, have garnered increasing interest in fields like three-dimonsions (3D) imaging and virtual reality. Despite advancements ...

Portland City Council member Angelita Morillo this week advised residents to buy a burner phone and use encrypted messaging apps to avoid being tracked by immigration officers and federal agents. In a ...

The government has reignited a row with Apple by issuing an order requiring the technology company to provide warranted access to encrypted data stored by British users on the supplier’s iCloud ...

Democrats often repeat the claim that illegal immigrants cannot receive Medicaid or any public health insurance. They point to federal law, which excludes the undocumented from full Medicaid benefits, ...

I've been writing and editing stories for almost two decades that help people use technology and productivity techniques to work better, live better, and protect their privacy and personal data. As ...

Microsoft is investigating a known issue that triggers Outlook errors when opening encrypted emails sent from other organizations. According to a recently published support document, this issue ...

Researchers call it an evolution from earlier versions and not a leap forward, but still advise CSOs to better secure ESXi hosts. The LockBit gang has released a new version of its ransomware with ...

Microsoft has confirmed a new issue affecting classic Outlook for Windows, where users are unable to open OMEv2-encrypted emails sent from outside organizations. Outlook apparently throws an error, ...