The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the ...

With the second iOS 26.4 beta, Apple and Google have started testing end-to-end encryption (E2EE) for RCS messages exchanged ...

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 ...

Password manager software has transformed digital security, moving beyond simple lists of usernames and passwords to encrypted vaults with cloud sync, TOTP generation, and breach monitoring. Modern ...

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 ...

BLACK HAT USA – Las Vegas – Wednesday, Aug. 6 – More than 100 models of Dell laptops, including those used by government agencies and large enterprises, contain vulnerabilities that could let ...

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 ...