You may see this error because the Microsoft 365 encryption service cannot verify your identity or check if you have permission to view the message. This is not ...

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt data without overloading them. According to Cisco Talos researchers, ...

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 ...

Mobile devices sometimes get lost. A laptop bag gets left on the bus or train, a smartphone slips out of your pocket, or a USB flash drive falls to the ground unnoticed. Losing a notebook or phone ...

Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...

NordLocker is an encryption tool from the makers of NordVPN, offering a modern solution for file protection. It creates secure vaults in which you can drag and drop files to encrypt them. NordLocker ...

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.

After decades of failed attempts to access encrypted communications, governments are shifting from persuasion to coercion—security experts say the risks are too high. Backdoors don’t just let law ...

Musk unveiled an upcoming X feature with encrypted messages, vanishing texts, and file transfers He claimed it's built in Rust with "Bitcoin style" encryption Developers have pushed back, saying ...

Quantum computers could crack a common data encryption technique once they have a million qubits, or quantum bits. While this is still well beyond the capabilities of existing quantum computers, this ...