Results 31 to 40 of about 285 (163)

WASMOD: Detecting vulnerabilities in Wasm smart contracts

IET Blockchain, 2023
Over the past few years, blockchain platforms supporting WebAssembly (Wasm) smart contracts are gaining popularity. However, Wasm smart contracts are often compiled from memory‐unsafe languages (e.g. C and C++).
Jianfei Zhou, Ting Chen
doaj   +1 more source

Cloud-Native Workload Orchestration at the Edge: A Deployment Review and Future Directions

Sensors, 2023
Cloud-native computing principles such as virtualization and orchestration are key to transferring to the promising paradigm of edge computing. Challenges of containerization, operative models and scarce availability of established tools make a thorough ...
Rafael Vaño, Ignacio Lacalle, Piotr Sowiński, Raúl S-Julián, Carlos E. Palau   +4 more
doaj   +1 more source

A Volunteer Computing Architecture for Computational Workflows on Decentralized Web

IEEE Access, 2022
The amount of accessible computational devices over the Internet offers an enormous but latent computational power. Nonetheless, the complexity of orchestrating and managing such devices requires dedicated architectures and tools and hinders the ...
Alessia Antelmi, Giuseppe D'Ambrosio, Andrea Petta, Luigi Serra, Carmine Spagnuolo   +4 more
doaj   +1 more source

Taint Tracking for WebAssembly

CoRR, 2018
WebAssembly seeks to provide an alternative to running large and untrusted binaries within web browsers by implementing a portable, performant, and secure bytecode format for native web computation. However, WebAssembly is largely unstudied from a security perspective.
Aron Szanto, Timothy Tamm, Artidoro Pagnoni   +2 more
openaire   +2 more sources

Exploring the Use of WebAssembly in HPC

Proceedings of the 28th ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel Programming, 2023
ACM SIGPLAN PPoPP ...
Mohak Chadha, Nils Krueger, Jophin John, Anshul Jindal, Michael Gerndt, Shajulin Benedict   +5 more
openaire   +2 more sources

Concolic Execution for WebAssembly.

, 2022
WebAssembly (Wasm) is a new binary instruction format that allows targeted compiled code written in high-level languages to be executed by the browser’s JavaScript engine with near-native speed. Despite its clear performance advantages, Wasm opens up the opportunity for bugs or security vulnerabilities to be introduced into Web programs, as pre ...
Filipe Marques, José Fragoso Santos, Nuno Santos 0001, Pedro Adão   +3 more
openaire   +3 more sources

Potential of WebAssembly for Embedded Systems

2022 11th Mediterranean Conference on Embedded Computing (MECO), 2022
Application virtual machines provide strong isolation properties and are established in the context of software portability. Those opportunities make them interesting for scalable and secure IoT deployments. WebAssembly is an application virtual machine with origins in web browsers, that is getting rapidly adopted in other domains.
Stefan Wallentowitz, Bastian Kersting, Dan Mihai Dumitriu   +2 more
openaire   +2 more sources

Audio and Music Analysis on the Web using Essentia.js

Transactions of the International Society for Music Information Retrieval, 2021
Open-source software libraries have a significant impact on the development of Audio Signal Processing and Music Information Retrieval (MIR) systems. Despite the abundance of such tools, there is a lack of an extensive and easy-to-use reference library ...
Albin Correya, Jorge Marcos-Fernández, Luis Joglar-Ongay, Pablo Alonso-Jiménez, Xavier Serra, Dmitry Bogdanov   +5 more
doaj   +1 more source

Comparing Security in eBPF and WebAssembly

Proceedings of the 1st Workshop on eBPF and Kernel Extensions, 2023
This paper examines the security of eBPF and WebAssembly (Wasm), two technologies that have gained widespread adoption in recent years, despite being designed for very different use cases and environments. While eBPF is a technology primarily used within operating system kernels such as Linux, Wasm is a binary instruction format designed for a stack ...
Jules Dejaeghere, Bolaji Gbadamosi, Tobias Pulls, Florentin Rochet   +3 more
openaire   +3 more sources

CROW: Code Diversification for WebAssembly

Proceedings 2021 Workshop on Measurements, Attacks, and Defenses for the Web, 2021
The adoption of WebAssembly has rapidly increased in the last few years as it provides a fast and safe model for program execution. However, WebAssembly is not exempt from vulnerabilities that could be exploited by side channels attacks. This class of vulnerabilities that can be addressed by code diversification.
Cabrera Arteaga, Javier, Floros, Orestis, Vera Perez, Oscar, Baudry, Benoit, Monperrus, Martin   +4 more
openaire   +3 more sources