nowfound

Life & fun · alternatives · 2026

24 alternatives to BroadcastDetector

Detect loops & arp attacks. analyze broadcast storms.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Hi HN, I spent the past year building this in my spare time because I got tired of enterprise security tools that cost $50K/year and don't understand Linux. TheProtector is a comprehensive security monitoring tool that actually runs on the systems we use (Linux) instead of being a Windows-first afterthought. Built it entirely on a $500 laptop because I believe good security shouldn't require unlimited budgets. Features: - Real-time process, network, and file monitoring - YARA malware detection with custom rules - eBPF kernel monitoring (when available) - Behavioral baseline…

    2025 · github.com · its alternatives →

  2. 2

    Contribute to Park07/amradio development by creating an account on GitHub.

    Feb 2026 · github.com · its alternatives →

  3. 3
    Fakeradar▲544

    Real-time deepfake protection for video calls

    2025 · fakeradar.io · its alternatives →

  4. 4

    Hi HN - I’m the developer of PingStalker, a macOS utility I built to see what’s really happening on the LAN/WLAN. I live in the CLI, but when it came to discovery and monitoring, I found it limiting. So I built a GUI that brings my favorite tools together in one place. PingStalker started because I wanted to know if something on the network was scanning my machine. I also wanted quick access to core details—external IP, Wi-Fi data, and local topology. Then I wanted more: fast, reliable scans using ARP tables and ICMP. As a Wi-Fi engineer, I couldn’t stop there. I kept adding ways to…

    Nov 2025 · pingstalker.com · its alternatives →

  5. 5NM

    A real-time network connection monitoring tool built with Rust and GTK4, displaying active connections with live I/O statistics in a modern graphical interface. https://github.com/grigio/network-monitor

    Nov 2025 · its alternatives →

  6. 6

    I noticed the growing security concerns around MCP (https://news.ycombinator.com/item?id=43600192) and built an open source tool that can detect several patterns of tool poisoning attacks, exfiltration channels and cross-origin manipulations. MCP-Shield scans your installed servers (Cursor, Claude Desktop, etc.) and shows what each tool is trying to do at the instruction level, beyond just the API surface. It catches hidden instructions that try to read sensitive files, shadow other tools' behavior, or exfiltrate data. Example of what it detects: - Hidden instructions…

    2025 · github.com · its alternatives →

  7. 7

    Like nmap for mapping wifi networks you're not connected to, plus device tracking - calebmadrigal/trackerjacker

    2018 · github.com · its alternatives →

  8. 8

    Anomaly Detection on Dynamic (time-evolving) Graphs in Real-time and Streaming manner. Detecting intrusions (DoS and DDoS attacks), frauds, fake rating anomalies. - Stream-AD/MIDAS

    2020 · github.com · its alternatives →

  9. 9ID

    Abstract page for arXiv paper 1911.04464: MIDAS: Microcluster-Based Detector of Anomalies in Edge Streams

    2020 · arxiv.org · its alternatives →

  10. 10

    Per-executable network bandwidth monitoring for Linux

    2022 · elesiuta.github.io · its alternatives →

  11. 11RA
  12. 12

    A Slack channel for monitoring on Twitter

    2019 · its alternatives →

  13. 13

    24/7 Internet radio stream monitoring

    2018 · streamcheck.io · its alternatives →

  14. 14

    Uptime check with built in security monitoring

    2020 · templarbit.com · its alternatives →

  15. 15

    IPDetective collects data from about 60+ different sources such as official cloud provider endpoints and public VPN/Proxy/Tor/Bot net lists. Then aggregates this data into a fast and easy to use API that can be integrated into applications or scripts easily. IPDetective started as a hobby project for my other hobby projects :) and I decided to wrap a simple website around and offer it as a service. Let me know what your thoughts, if you find value in this service or if you have any feature requests.

    2022 · ipdetective.io · its alternatives →

  16. 16

    Control who is recording or sending data from your phone

    2021 · mallocprivacy.com · its alternatives →

  17. 17HA
  18. 18

    A cross-language, zero-copy coroutine observability framework based on the cTP shared-memory protocol, utilizing lock-free ring buffers for ultra-low overhead state tracing. - lixiasky-back/coroTracer

    Mar 2026 · github.com · its alternatives →

  19. 19

    World's Largest Exploit Database

    2023 · exploit.observer · its alternatives →

  20. 20

    Domain monitoring & anti-phishing security

    2024 · spoofguard.io · its alternatives →

  21. 21

    Protect Your Network in Real-Time – Stay Safe, Always.

    2025 · resonant-unicorn-01da2b.netlify.app · its alternatives →

  22. 22

    I built a GitHub app that detects it in pull requests, notifies or blocks them. Alongside it, I published a Semgrep ruleset for any stage of the CI/CD. I started this after getting frustrated by all the FUD around malicious code - lots of noise, little effort to solve it. Having said that, it's still a major attack vector - a stored RCE, with the codebase itself as the sink. Feedback is appreciated. The app, PRevent - https://github.com/apiiro/PRevent The ruleset: https://github.com/apiiro/malicious-code-ruleset The research:…

    2025 · github.com · its alternatives →

  23. 23

    Online automated vulnerability scanner to secure firewalls, servers, web applications, and apis. Try 14 days for free.

    2020 · hostedscan.com · its alternatives →

  24. 24
    URLert▲18

    Introducing URLert Guard, our new browser extension designed to provide seamless, real-time protection and deep AI-driven forensic analysis of suspicious links.

    2025 · urlert.com · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →