Privacy professionals should pay closer attention to post-quantum cryptography as quantum-enabled attacks could eventually ...

ESET researchers assisted in the global disruption of the Amadey botnet and Stealc infostealer, providing technical analysis, infrastructure tracking, and affiliate-level insights.

Abstract: Reversible data hiding in encrypted image (RDHEI) is a powerful security technology that aims to hide data into the encrypted image without any distortions of data extraction and image ...

Is Your Cloud Storage Actually Secure? Here's What Most Companies Don't Explain Cloud storage providers love talking about security, but the jargon and technical language can leave users guessing.

CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. These operations include simple encoding like XOR and Base64, more complex encryption ...

This is the working area for the IETF JOSE Working Group Internet-Draft, "Use of Hybrid Public Key Encryption (HPKE) with JSON Web Encryption (JWE)". See the guidelines for contributions. The ...

Encrypted Spaces is a research project (opens in new tab) exploring an architecture for building collaborative applications where data is encrypted and all operations are cryptographically verifiable.

Abstract: The rapid growth of digital media has increased the need to protect image data from unauthorized access, particularly in fields such as medical imaging, military communication, and online ...

The new open-source project could serve as the basis for a future of apps with features as complex as Slack, Discord, or Google Docs—but with added protection against surveillance. So one group of ...

If your iPhone underwent an update in May 2026, you might have noticed the word “encrypted” appearing at the top of some of your text threads. This actually isn’t an indication that anything has ...