Email privacy involves more than just picking a provider with encryption. Finding the best secure email requires understanding how encryption keys work and where vulnerabilities hide. Most services ...

The best email encryption software can prevent hackers from scraping your emails for company contracts, financial records, and workplace credentials.

Abstract: This longitudinal study explores recurring usability challenges faced by students in a university-level cybersecurity course during their first use of ...

European governments are increasingly turning towards open standards alternatives to end-to-end encrypted messaging and collaboration services dominated by WhatsApp and Microsoft Teams. An open ...

Abstract: This paper discusses how to implement Paillier homomorphic encryption (HE) scheme in Java as an API. We first analyze existing Pailler HE libraries and discuss their limitations. We then ...

So I am wondering, is PGP/GPG still the best standard for general purpose pubic key cryptography, in 2025? * Pro: Standard that's been around a long time, so there is widespread tool/app support (e.g.

SAP SE today addressed two newly disclosed vulnerabilities in its SAP Graphical User Interface client applications following their discovery in coordinated research by Pathlock Inc. and Fortinet Inc.

Encrypting your messages ensures that no one, not even your email provider, can read them. PreVeil and Proton Mail both handle that task, each with its own style. I help you decide which is right for ...