Cybersecurity roundup: supply chain threats, AI agent risks, browser-cloning malware, mule networks, endpoint bypasses, and ...
A new campaign orchestrated by a previously undocumented threat actor has targeted cryptocurrency organizations with an aim to facilitate digital asset theft using recruitment-themed social ...
Ransomware that combines robust encryption with rapid lateral movement significantly increases the risk and impact of an attack. The Gentlemen ransomware is a ransomware-as-a-service (RaaS) threat ...
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Megalodon cyberattack infects 5,500 GitHub open-source repositories with malware, researchers say
A new report in Security Week warns about a cyberattack that infected 5,561 GitHub open-source repositories with malware. Cybersecurity researchers at SafeDep detailed how the May 18 supply chain ...
One address. One contact card. One inbox. Agents can finally securely talk to each other. UAM is an open protocol for AI agent-to-agent communication. Like email for agents — any agent can message any ...
Abstract: Public-key Encryption with Keyword Search (PEKS) enables users to search encrypted data stored on an untrusted server without revealing any sensitive information. However, existing PEKS ...
Every day, we decide what software to trust in seconds guided by simple labels such as “verified,” “secure,” and “safe to install.” The problem is that those signs can be manipulated. Today, Microsoft ...
Abstract: Xu et al. (IEEE Transactions on Information Forensics and Security 2025) proposed a lightweight multi-user public-key authenticated encryption with keyword search (LM-PAEKS) scheme. In this ...
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