How to easily encrypt files on an Android phone - and the free app I use to do it

If you need to encrypt a file on your Android device so it can be safely shared with other users, this handy app gets the job ...
Security Boulevard

Payouts King Takes Aim at the Ransomware Throne

IntroductionIn February 2022, BlackBasta emerged as a successor to Conti ransomware and quickly rose to prominence. BlackBasta was operational for three years until February 2025 when their internal ...
Security Boulevard

Cryptographically Agile Policy Enforcement for Contextual Data Access

Learn how to secure MCP deployments with cryptographically agile policies and quantum-resistant encryption to protect AI infrastructure from advanced threats.
Microsoft

Building your cryptographic inventory: A customer strategy for cryptographic posture management

Learn how to build a comprehensive cryptographic inventory and strengthen quantum‑safe readiness using Microsoft Security ...
CSO Online

Another Microsoft Defender privilege escalation bug emerges days after patch

New PoC shows how Microsoft Defender can be tricked into rewriting malicious files into protected locations, enabling ...

Nginx 1.30 changes default proxy behavior

ECH encrypts the TLS handshake, backends speak HTTP/2, and Multipath TCP uses multiple network paths in parallel.

Payouts King ransomware uses QEMU VMs to bypass endpoint security

The Payouts King ransomware is using the QEMU emulator as a reverse SSH backdoor to run hidden virtual machines on ...