Welcome to the Proof of Usefulness Hackathon spotlight, curated by HackerNoon’s editors to showcase noteworthy tech solutions to real-world problems. Whether you’re a solopreneur, part of an early-stage startup, or a developer building something that truly matters, the Proof of Usefulness Hackathon is your chance to test your product’s utility, get featured on HackerNoon, and compete for $150k+ in prizes. Submit your project to get started! Welcome to the Proof of Usefulness Hackathon spotlight, curated by HackerNoon’s editors to showcase noteworthy tech solutions to real-world problems. Whether you’re a solopreneur, part of an early-stage startup, or a developer building something that truly matters, the Proof of Usefulness Hackathon is your chance to test your product’s utility, get featured on HackerNoon, and compete for $150k+ in prizes. Submit your project to get started! Proof of Usefulness Hackathon spotlight Proof of Usefulness Hackathon spotlight Proof of Usefulness Hackathon Proof of Usefulness Hackathon $150k+ Submit your project to get started Submit your project to get started In this interview, we catch up with Nishant Kumar to discuss AI Security Exposure Detector, a web-based tool designed to help organizations identify publicly exposed cloud files and sensitive data leaks. We look at how they are using AI-powered classification and risk scoring to prevent data breaches. AI Security Exposure Detector What does AI Security Exposure Detector do? And why is now the time for it to exist? AI Security Exposure Detector is a web-based tool that helps organizations identify publicly exposed cloud files and sensitive data leaks using AI-powered classification and risk scoring. It enables users to quickly scan links, assess exposure risks, and generate actionable security reports to prevent data breaches. Now’s a good time for AI Security Exposure Detector to exist because cloud storage misconfigurations are increasingly common, and organizations need automated ways to classify and secure sensitive data before malicious actors find it. What is your traction to date? How many people does AI Security Exposure Detector reach? The project is currently reaching early adopters including developers, security enthusiasts, and small teams who are testing the tool and providing real-world feedback. Audience reach is expected to grow through community sharing, social platforms, and targeted outreach to users who benefit from automated risk detection and AI-powered insights. Who does your project serve? What’s exciting about your users and customers? This project is for indie developers, startup founders, and product teams who want to measure real user adoption, validate product impact, and prove that their product delivers real-world value beyond demos. What technologies were used in the making of the AI Security Exposure Detector? And why did you choose ones most essential to your tech stack? The platform leverages a custom AI stack designed specifically to handle classification and risk scoring tasks efficiently. Additionally, it integrates with Bright Data to facilitate robust web scraping and the discovery of exposed data across the web. What is the traction to date for the AI Security Exposure Detector? Around the web, who’s been noticing? Currently, the product operates in beta, working closely with pilot users to validate core functionality. These early interactions are generating real usage data that directly informs feature refinement and ensures the tool addresses practical security needs. AI Security Exposure Detector scored a 13 proof of usefulness score (https://proofofusefulness.com/reports/ai-security-exposure-detector) AI Security Exposure Detector scored a 13 proof of usefulness score (https://proofofusefulness.com/reports/ai-security-exposure-detector) https://proofofusefulness.com/reports/ai-security-exposure-detector What excites you about this project's potential usefulness? What excites me most about this project’s potential usefulness is that it focuses on solving a real, practical problem with measurable impact rather than being just a conceptual demo. The project is designed to deliver tangible value by helping users make better, faster, and safer decisions through AI-powered insights, real usage tracking, and actionable outputs. Its emphasis on real-world adoption, continuous improvement based on user feedback, and proof of actual utility gives it the potential to become a genuinely helpful tool that people rely on in meaningful, everyday scenarios. Meet our sponsors Meet our sponsors Meet our sponsors Bright Data: Bright Data is the leading web data infrastructure company, empowering over 20,000 organizations with ethical, scalable access to real-time public web information. From startups to industry leaders, we deliver the datasets that fuel AI innovation and real-world impact. Ready to unlock the web? Learn more at brightdata.com. Bright Data: Bright Data is the leading web data infrastructure company, empowering over 20,000 organizations with ethical, scalable access to real-time public web information. From startups to industry leaders, we deliver the datasets that fuel AI innovation and real-world impact. Ready to unlock the web? Learn more at brightdata.com. Bright Data: brightdata.com Neo4j: GraphRAG combines retrieval-augmented generation with graph-native context, allowing LLMs to reason over structured relationships instead of just documents. With Neo4j, you can build GraphRAG pipelines that connect your data and surface clearer insights. Learn more. Neo4j: GraphRAG combines retrieval-augmented generation with graph-native context, allowing LLMs to reason over structured relationships instead of just documents. With Neo4j, you can build GraphRAG pipelines that connect your data and surface clearer insights. Learn more. Neo4j: more Storyblok: Storyblok is a headless CMS built for developers who want clean architecture and full control. Structure your content once, connect it anywhere, and keep your front end truly independent. API-first. AI-ready. Framework-agnostic. Future-proof. Start for free. Storyblok: Storyblok is a headless CMS built for developers who want clean architecture and full control. Structure your content once, connect it anywhere, and keep your front end truly independent. API-first. AI-ready. Framework-agnostic. Future-proof. Start for free. Storyblok: Start for free Algolia: Algolia provides a managed retrieval layer that lets developers quickly build web search and intelligent AI agents. Learn more. Algolia: Algolia provides a managed retrieval layer that lets developers quickly build web search and intelligent AI agents. Learn more. Algolia: Learn more

Between Two Computer Monitors: This story includes an interview between the writer and guest/interviewee. 

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AI Security Exposure Detector Earns a 13 Proof of Usefulness Score Building an AI-Powered Data Leak Identification Tool

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