Balancing Security and Liquidity: a Time-Weighted Snapshot Framework for DAO Governance Voting

As new project upgrading the blockchain industry, novel forms of attack challenges developers to rethink about the design of their innovations. In the growth stage of the development, Decentralized Autonomous Organizations DAO introduces different approaches in managing fund through voting in...

Privacy for Agentic AI

Sooner or later, it's going to happen. AI systems will start acting as agents, doing things on our behalf with some degree of autonomy. I think it's worth thinking about the security of that now, while its still a nascent idea. In 2019, I joined Inrupt, a company that is commercializing Tim...

编号撤回

goTenna Mesh is a portable mesh networking device from goTenna that builds decentralized communication networks through intelligent routing algorithms and supports offline transmission of text/location/emergency signals from smartphones. This CVE number has been withdrawn...

Decentralized Vulnerability Disclosure Via Permissioned Blockchain: a Secure, Transparent Alternative to Centralized CVE Management

This paper proposes a decentralized, blockchain-based system for the publication of Common Vulnerabilities and Exposures CVEs, aiming to mitigate the limitations of the current centralized model primarily overseen by MITRE. The proposed architecture leverages a permissioned blockchain, wherein on...

goTenna Mesh 安全漏洞

goTenna Mesh is a portable mesh networking device from goTenna, Inc. that builds decentralized communication networks through intelligent routing algorithms and supports offline transmission of text/location/emergency signals from smartphones. A security vulnerability exists in goTenna Mesh, whic...

RevealNet: Distributed Traffic Correlation for Attack Attribution on Programmable Networks

Network attackers have increasingly resorted to proxy chains, VPNs, and anonymity networks to conceal their activities. To tackle this issue, past research has explored the applicability of traffic correlation techniques to perform attack attribution, i.e., to identify an attacker's true network...

Did:Self a Registry-Less DID Method

We introduce did:self, a Decentralized Identifier DID method that does not depend on any trusted registry for storing the corresponding DID documents. Information for authenticating a did:self subject can be disseminated using any means and without making any security assumption about the deliver...

Proof of Useful Intelligence (PoUI): Blockchain Consensus beyond Energy Waste

Blockchain technology enables secure, transparent data management in decentralized systems, supporting applications from cryptocurrencies like Bitcoin to tokenizing real-world assets like property. Its scalability and sustainability hinge on consensus mechanisms balancing security and efficiency...

Developing a Blockchain-Based Secure Digital Contents Distribution System

As digital content distribution expands rapidly through online platforms, securing digital media and protecting intellectual property has become increasingly complex. Traditional centralized systems, while widely adopted, suffer from vulnerabilities such as single points of failure and limited...

Trustworthy Decentralized Autonomous Machines: a New Paradigm in Automation Economy

Decentralized Autonomous Machines DAMs represent a transformative paradigm in automation economy, integrating artificial intelligence AI, blockchain technology, and Internet of Things IoT devices to create self-governing economic agents participating in Decentralized Physical Infrastructure...

A Blockchain-Based Approach for Secure and Transparent E-Faktur Issuance in Indonesia'S VAT Reporting System

The implementation of blockchain technology in tax administration offers promising improvements in security, transparency, and efficiency. This paper presents the design of a blockchain-based e-Faktur system aimed at addressing the challenges of issuing and verifying tax invoices within Indonesia...

Blockchain Offers Security Benefits – But Don't Neglect Your Passwords

Blockchain is best known for its use in cryptocurrencies like Bitcoin, but it also holds significant applications for online authentication. As businesses in varying sectors increasingly embrace blockchain-based security tools, could the technology one day replace passwords? How blockchain works...

From Data Behavior to Code Analysis: a Multimodal Study on Security and Privacy Challenges in Blockchain-Based DApp

The recent proliferation of blockchain-based decentralized applications DApp has catalyzed transformative advancements in distributed systems, with extensive deployments observed across financial, entertainment, media, and cybersecurity domains. These trustless architectures, characterized by the...

PeerTube 安全漏洞

PeerTube is a decentralized video sharing service platform open-sourced by Chocobozzz. It is used to create video projects. PeerTube suffers from a security vulnerability that stems from an uncaught exception that could cause the server to crash...

PeerTube 安全漏洞

PeerTube is a decentralized video sharing service platform open-sourced by Chocobozzz. It is used to create video projects. PeerTube suffers from a security vulnerability that stems from a lack of permission validation, which could lead to the addition of playlists to other users' channels via th...

PeerTube 安全漏洞

PeerTube is a decentralized video sharing service platform open-sourced by Chocobozzz. It is used to create video projects. PeerTube suffers from a security vulnerability that stems from an infinite loop that could cause the server to stop responding...

PeerTube 安全漏洞

PeerTube is a decentralized video sharing service platform open-sourced by Chocobozzz. It is used to create video projects. PeerTube suffers from a security vulnerability that stems from improper handling of Zip bombs, which can lead to running out of disk space...

MAL-2025-2958 Malicious code in eth-defi (PyPI)

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Bitcoin and Cybersecurity: Protecting Digital Assets in a Decentralized World

One of the many advancements in the financial system is the adoption of Bitcoin, which has shifted the…...

How These Decentralized AI Solutions Secure Their Services in a Disruptive Industry

This article looks at the measures AI solutions take to secure their offering with insights from platforms like OORT and Filecoin who are creating new security models for their AI infrastructure...