River is a decentralized group chat system built on Freenet, designed to provide a secure and upgradeable alternative to traditional chat platforms. It features a web-based interface built with Dioxus ...

The Aalto Course Chat tool allows you to configure how the AI interacts with your students. By selecting the right System Prompt, you define the AI's persona, its teaching style, and how strictly it ...

A production-ready distributed rate limiter supporting five algorithms (Token Bucket, Sliding Window, Fixed Window, Leaky Bucket, and Composite) with Redis backing for high-performance API protection.

Abstract: A key management service (KMS) is vital to modern mission-critical systems. At the core of KMS are the key generation process and the key refresh process. In this paper, we design and ...

Abstract: Communication-enabled indoor localization is an essential aspect and a key enabling technology of integrated sensing and communication (ISAC). In future wireless networks such as 6G, the ...

AI is inspiring organizations to rethink a fundamental IT concept: the data center. For decades, the data center was a centralized place. It was a handful of large, secure facilities where ...