Category
Security
20 signals
- Measured
- Estimated
- Security#3
Community tools to counter ICE's new surveillance program
Build a multilingual community-alert and know-your-rights toolkit (web/app plus chatbot) that lets people report ICE activity in real time, auto-generates legal rights documents and encounter scripts, and flags when someone's personal data may be swept into this new surveillance program. Target immigrant-rights nonprofits, legal aid clinics, and journalists or watchdog groups tracking the rollout, who already fund and use similar tools.
Demand10/10measuredBuildability7/10est.Competition7/10est.via Hacker News22 competitors - Security#5
Paid fleet-grade version of Windows debloat tools
Build a code-signed, paid pro edition of a persistent Windows privacy/debloat tool aimed at IT consultants, MSPs and small businesses: a fleet dashboard that silently deploys the hardening profile across many machines, auto-reapplies settings after Windows resets them post-update, and generates compliance reports proving telemetry/ads/Copilot are disabled for HIPAA/GDPR-conscious clients. Monetize via a per-device monthly fee for MSPs or a one-time signed-installer fee for individuals who want to skip SmartScreen warnings and PowerShell setup.
Demand6/10est.Buildability8/10est.Competition6/10est.via Reddit33 competitors - Security#8
AI decoy bots to bait and log scammers
Build a consumer or SMB-facing scam-bait tool: an AI persona that auto-engages spam texts, robocalls, or phishing emails, pretends to be a real target, wastes the scammer's time, and logs their tactics, numbers, and wallet addresses into a shared blocklist. Sell it as a freemium app or SMS/email add-on, with a paid tier for real-time alerts and detailed scammer activity logs.
Demand6/10est.Buildability6/10est.Competition7/10est.via TechCrunch AI22 competitors - Security#1
Security scanner for leaky no-code AI apps
Build a security scanner for apps built on Lovable, Bolt and base44 that checks whether the public Supabase key exposes unprotected tables due to missing Row Level Security. Offer it as a free instant check plus a paid continuous monitoring or one-time audit service for solo builders, agencies and indie hackers shipping AI-generated apps.
Demand7/10est.Buildability9/10est.Competition10/10est.via Reddit0No named competitors - Security#8
Bot-traffic shield for indie sites after viral launches
Build a lightweight bot-traffic shield for indie sites and blogs: a drop-in middleware or reverse-proxy service that detects and rate-limits AI scraper/crawler bots (GPTBot, ClaudeBot, CCBot, generic LLM-training and agentic scrapers) during traffic spikes, with a simple dashboard showing bot vs human traffic split. Target solo developers and small SaaS founders who get hit by bot floods right after a Hacker News or Product Hunt launch.
Demand10/10measuredBuildability7/10est.Competition6/10est.via Hacker News33 competitors - Security#11
AI pentest agents open a niche below funded enterprise players
Use an open-source autonomous pentesting agent framework like ARTEXX as a base to build a narrow AI-powered vulnerability scanning micro-SaaS for an underserved segment (e.g. indie SaaS APIs, WordPress/e-commerce sites, or startups needing cheap SOC2-adjacent evidence) rather than competing head-on with funded enterprise pentest platforms. Deliverable: automated recon plus exploit-chain testing with a clean, readable report a non-security buyer can act on.
Demand8/10measuredBuildability5/10est.Competition6/10est.via GitHub · Translated from cjk33 competitors - Security#7
AI agents for automated binary reverse engineering
Build an AI-agent-powered reverse engineering assistant that plugs into Ghidra, IDA, or Binary Ninja and automatically annotates decompiled functions, maps app behavior, and summarizes native binaries for security researchers, malware analysts, and CTF players who currently do this manually.
Demand5/10measuredBuildability6/10est.Competition6/10est.via Hacker News33 competitors - Security#6
Leak guardrails for AI agents posting in team chat
Build a lightweight DLP middleware for AI agents and chatbots that intercepts outbound messages before they land in Slack, Teams, or other shared tools, scanning for bank details, PII, credentials, and other sensitive data and blocking or redacting them. Target IT and security teams rolling out personal or team AI agents who need a guardrail against accidental leaks into shared channels.
Demand4/10measuredBuildability7/10est.Competition6/10est.via Hacker News33 competitors - Security#7
Access-control audit tool for no-code client portals
Build a permissions-testing and audit tool for AI app builders (Bubble, Retool, Softr, FlutterFlow, etc.) that scans multi-tenant client portals for row-level and record-level access leaks, such as direct record URLs bypassing filtered list views. Target agencies and solo developers who build client-facing B2B portals with per-company data isolation and mixed staff/admin/client roles, offering automated test suites and a permission-matrix template as the product.
Demand4/10est.Buildability6/10est.Competition10/10est.via Reddit0No named competitors - Security#11
Vendor-vetting checklist for enterprise AI app builders
Build a vendor-vetting toolkit for enterprise IT and security teams evaluating no-code or AI app builders before approval: a structured questionnaire and scoring template covering SSO/SCIM support, workspace admin role controls, offboarding automation, data-source change handling, and audit logging, exportable as a procurement report. Sell it as a one-time template pack or small subscription to IT security/governance teams at mid-size and large companies standing up citizen-developer programs.
Demand3/10est.Buildability7/10est.Competition10/10est.via Reddit0No named competitors - Security#10
Anti-transcription tool to block AI meeting bots
Build a lightweight desktop or browser tool that detects and blocks AI meeting-transcription bots (Otter, Fireflies, Zoom/Teams built-in transcription, Granola, etc) from joining or capturing calls, aimed at lawyers, HR, executives, and privacy-conscious teams who want to control what gets recorded. Package it as a simple menu-bar app or browser extension with per-meeting toggle, sold as a one-time purchase or small monthly subscription.
Demand5/10est.Buildability7/10est.Competition8/10est.via Product Hunt11 competitor - Security#1
Security scanner for AI-vibecoded apps
Build a quick security-audit tool for apps built with AI coding platforms like Lovable, Bolt, Replit and Cursor, which scans for exposed API keys, missing auth rules, and open database permissions. Bubble's new MCP release is being promoted partly on the strength of its built-in security model, which signals that vibecoders using looser AI-assisted stacks are anxious about exactly this gap and would pay for a fast check-and-fix report.
Demand5/10est.Buildability8/10est.Competition6/10est.via Reddit33 competitors - Security#6
Local AI PII blurring for screen shares
Build a browser extension or lightweight SaaS that runs a free, open-source local AI model (e.g. OpenAI's Apache-2.0 Privacy Filter) on WebGPU to detect and blur unstructured PII such as names and addresses during screen shares on Zoom, Teams, or Meet. A solo builder can target a narrower vertical than this generic tool, such as healthcare, legal, or customer-support screen-share compliance, or port the same local-AI approach to Firefox, Safari, or enterprise-managed browsers where no equivalent yet exists.
Demand1/10measuredBuildability9/10est.Competition8/10est.via Hacker News11 competitor - Security#9
Certificate transparency alerts for small teams
Build a certificate transparency monitoring tool for domain owners and small security teams: real-time alerts (email, Slack, webhook) whenever a new TLS certificate is issued for their domains or subdomains, flagging unauthorized or suspicious issuers. Target SMBs, SaaS founders and small security teams who cannot afford enterprise tools like Censys or SSLMate but still want to catch rogue or counterfeit certificates early.
Demand7/10measuredBuildability8/10est.Competition6/10est.via Hacker News33 competitors - Security#5
Integrity monitoring for MCP server trust
Build a lightweight monitoring tool that continuously hashes and diffs MCP server tool definitions and schemas against the version a user originally approved, alerting the moment a server silently changes behavior (a rug pull). Sell it as a CLI plus hosted dashboard to developer teams and security-conscious companies running multiple MCP servers in their AI agent stacks.
Demand6/10est.Buildability9/10est.Competition7/10est.via Product Hunt22 competitors - Security#7
OSINT recon-as-a-service for pentesters
Build a hosted recon-as-a-service API or SaaS for pentesters and bug bounty hunters that aggregates OSINT lookups (email discovery, subdomain enum, identity chaining) with transparent source attribution and confidence scoring, then monetize via paid API credits or subscription the way MailAccess monetized its hosted tier. Target the active bug bounty and red team community that already pays for recon tooling like Hunter.io or SpiderFoot.
Demand4/10measuredBuildability8/10est.Competition5/10est.via Hacker News44 competitors - Security#8
Agent-access gatekeeper for the anti-bot web
Build a middleware/compliance toolkit that helps website owners detect, rate-limit, and selectively allow AI agent traffic (shopping bots, booking agents) instead of blanket-blocking it — e.g. a drop-in reverse-proxy or CDN plugin that reads the emerging agent-identification standard, verifies agent identity/intent, and exposes an allowlist dashboard. A second, smaller product is a client-side diagnostic tool for agent builders that tells them why their agent got blocked on a given site and suggests workarounds within the new standard.
Demand5/10est.Buildability6/10est.Competition6/10est.via TechCrunch33 competitors - Security#12
AI agent tool for client-side authorization audits
Build an AI-agent-driven security audit tool that automates detection of CWE-602 client-side-only authorization checks in mobile and web apps, the kind of flaw pentesters currently hunt for by hand. Package it as a scanning tool or CLI/API sold to bug bounty hunters, AppSec consultancies, and dev teams running pre-release security reviews.
Demand8/10measuredBuildability5/10est.Competition5/10est.via GitHub44 competitors - Security#11
Daily one-fix alerts for IT-less medical clinics
Build a lightweight incident-readiness tool for small healthcare clinics (50-250 staff) with no IT or security team: it ingests basic signals (backup status, patch state, endpoint checks) and outputs one plain-English action item per day, like a daily to-do rather than a security dashboard. Sell directly to office managers who have already lived through a data loss or outage, not to practice managers or IT titles.
Demand4/10est.Buildability8/10est.Competition6/10est.via Reddit33 competitors - Security#7
AI auditor for leaky Supabase backends
Build an AI-powered security auditor for Supabase and other no-code/BaaS backends that scans a project for missing RLS policies, public storage buckets, and leaked service keys, then auto-generates fixes or PRs. Target vibe-coders and solo founders who ship fast without a security background and don't know their database is exposed until it's too late.
Demand6/10est.Buildability7/10est.Competition8/10est.via Reddit11 competitor