900,000 Users Hit as Malicious Chrome Extensions Steal ChatGPT, DeepSeek Chats

OX Security reveals how malicious Chrome extensions exposed AI chats from ChatGPT and DeepSeek, silently siphoning sensitive ...
Dark Reading

Lack of MFA Is Common Thread in Vast Cloud Credential Heist

A threat actor that goes by "Zestix" used several infostealers to obtain credentials and breach file-sharing instances of ...
IEEE

DDoS Attack Detection in Consumer IoT-Based Healthcare Systems Using Improved Off-Policy Proximal Policy Optimization and Generative Adversarial Network

Abstract: Distributed denial of service (DDoS) attacks threaten the reliability of consumer IoT-based healthcare systems. However, traditional DDoS detection methods often struggle with feature ...
IEEE

Vigilante Defender: A Vaccination-based Defense Against Backdoor Attacks on 3D Point Clouds Using Particle Swarm Optimization

Abstract: Backdoor attacks on 3D Point Clouds (PCs) pose a serious threat by embedding hidden triggers into a subset of the training data. These triggers cause targeted misclassifications at inference ...