AES-256 remains the gold standard for high-stakes data encryption. While other, more lightweight and less-energy-intensive encryption methods do exist, they operate with multiple trade-offs in ...

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

Password is raising subscription prices soon. Find out what’s changing, why it’s happening, and how the new costs could impact users.

One of the main reasons password manager providers haven't upgraded their codebases is that they fear doing so would irrevocably lose existing users' secrets. The researchers said that some vendors ...

A new study has found that multiple cloud-based password managers, including Bitwarden, Dashlane, and LastPass, are susceptible to password recovery attacks under certain conditions. "The attacks ...

Photo: QSE Founder & DevSecOps Officer Sean Prescott, speaking at DEFCONN 2025 during his presentation titled ‘Quantum Malware: The Emerging Threat of Post-Quantum Cryptographic Exploits’.

Passwd is designed specifically for organizations operating within Google Workspace. Rather than competing as a general consumer password manager, its purpose is narrow, and business-focused: secure ...

Kerberoasting attacks remain an enduring headache for IT professionals, allowing hackers to escalate privileges and reach the highest levels of your Active Directory (AD) environment. But by enforcing ...

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 ...

We all have plenty of online accounts. Using the same password for all of them isn’t safe; if one gets hacked, all our accounts are compromised. You shouldn’t ...

Sharing Excel files can be a collaborative dream or a data security nightmare. Leaving worksheets unprotected exposes sensitive information, formulas, and formatting to unwanted changes, whether ...