GETA: Generalized Encrypted Traffic Analysis

Traditional traffic analysis is being fundamentally challenged by the rapid adoption of encryption, tunnelling, and privacy-preserving protocols, which increasingly obscure packet payloads and limit the usefulness of Deep Packet Inspection DPI. Although machine learning has advanced encrypted...

Protocol-Agnostic and Data-Free Backdoor Attacks on Pre-Trained Models in RF Fingerprinting

While supervised deep neural networks DNNs have proven effective for device authentication via radio frequency RF fingerprinting, they are hindered by domain shift issues and the scarcity of labeled data. The success of large language models has led to increased interest in unsupervised pre-train...

CVE-2023-45814

CVE-2023-45814 affects Bunkum’s AuthenticationService token caching. The issue arises from caching ITokens and IUser relations after 4.0, causing a use-after-free when a cached token outlives a request and is later accessed (IToken.User) in subsequent requests. Red Hat/OSV/GHSA entries summarize ...