New Spirals ransomware encrypts victim network in under 24 hours

A new ransomware actor called Spirals completed a corporate intrusion, from initial access to data theft and encryption, in ...
winbuzzer.com

OpenAI’s Codex New Message-Encryption Blocks Full Audit Trails

OpenAI’s coding agent, Codex, now encrypts MultiAgentV2 message payloads. According to a user-filed complaint, local history may lose readable task audit trails. On July 14, the encrypted-message ...
Tech Times on MSN

Ant Group open-sources agent security tool days after agentic ransomware hit

AI agent security now has a purpose-built open-source guardrail: Ant Group released SingGuard-NSFA, a free framework that catches prompt injection and credential-theft patterns before AI agents ...
IEEE

DeepKey-TPE: Using Deep Learning to Generate Key for Image Security With Continued Usability Through Thumbnail-Preserving Encryption

Abstract: Recently, digital images are the most important information carrier of data obtained from consumer devices, thus playing a vital role in various potential applications. Despite benefits of ...