all InfoSec news
Proof-of-Learning with Incentive Security
April 16, 2024, 4:10 a.m. | Zishuo Zhao, Zhixuan Fang, Xuechao Wang, Yuan Zhou
cs.CR updates on arXiv.org arxiv.org
Abstract: Most concurrent blockchain systems rely heavily on the Proof-of-Work (PoW) or Proof-of-Stake (PoS) mechanisms for decentralized consensus and security assurance. However, the substantial energy expenditure stemming from computationally intensive yet meaningless tasks has raised considerable concerns surrounding traditional PoW approaches, The PoS mechanism, while free of energy consumption, is subject to security and economic issues. Addressing these issues, the paradigm of Proof-of-Useful-Work (PoUW) seeks to employ challenges of practical significance as PoW, thereby imbuing energy …
arxiv assurance blockchain cs.ai cs.cr cs.et cs.gt cs.lg decentralized energy free mechanism pos pow proof security security assurance stake systems work
More from arxiv.org / cs.CR updates on arXiv.org
Jobs in InfoSec / Cybersecurity
SOC 2 Manager, Audit and Certification
@ Deloitte | US and CA Multiple Locations
Professional Services Resident Consultant / Senior Professional Services Resident Consultant - AMS
@ Zscaler | Bengaluru, India
Head of Security, Risk & Compliance
@ Gedeon Richter Pharma GmbH | Budapest, HU
Unarmed Professional Security Officer - County Hospital
@ Allied Universal | Los Angeles, CA, United States
Senior Software Engineer, Privacy Engineering
@ Block | Seattle, WA, United States
Senior Cyber Security Specialist
@ Avaloq | Bioggio, Switzerland