Dev tools · alternatives · 2026
24 alternatives to ModSecurity 3.0
Open Source, Cross-Platform Web Application Firewall
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ModSecurity 3.0 launched in 2018; newer entries below may have overtaken it.
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GlassWire is a modern personal firewall and network monitor with over 54 million downloads. Download GlassWire free!
2014 · glasswire.com · its alternatives →
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- 5BA
2014 · breach.cc · its alternatives →
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OpenStatus▲434Hey HN! We’re Max and Thibault building OpenStatus.dev an OpenSource synthetic monitoring platform with incident managements 1 min demo: https://twitter.com/mxkaske/status/1685666982786404352 We have just reached 2000 stars on GitHub https://github.com/openstatusHQ/openstatus We are really excited to hear your feedback/questions and connect further: our emails are [email protected] and [email protected]. Thank you!
2025 · openstatus.dev · its alternatives →
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Monitor cyber threats on your online services
2022 · app.crowdsec.net · its alternatives →
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🛡️ Open-source and cloud-native Web Application Firewall (WAF) - bunkerity/bunkerweb
2024 · github.com · its alternatives →
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I created Firezone to make it easier to host and manage your own WireGuard VPN server. While working at Cisco as a security automation engineer I experienced a lot of unnecessary pain managing secure network-level access into our cloud VPCs. I tried OpenVPN Access Server but I personally feel that security software should be open source to be validated (and improved) by the community. I discovered WireGuard and quickly fell in love with it, but soon found managing the peer configs to be a bit tedious and error-prone. So I built some convenience functionality on top, added a simple Web UI,…
2021 · github.com · its alternatives →
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Handy, High performance, ModSecurity compatible Nginx firewall module & 方便、高性能、兼容 ModSecurity 的 Nginx 防火墙模块 - ADD-SP/ngx_waf
2021 · github.com · its alternatives →
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FireWally▲156A free Mac firewall powered by Apple Intelligence
Dec 2025 · apps.apple.com · its alternatives →
- 16EY
2019 · secalerts.co · its alternatives →
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ThreatSlayer▲85Free enterprise grade security for your personal browser
2023 · chromewebstore.google.com · its alternatives →
- 18
Excited to share the project I've been working on for the past 7 months! We've seen nearly weekly attacks against the open source software supply chain. I saw the seeds of this trend start in the mid 2015s as an open source maintainer and I've watched it only get worse over the years. I finally decided to try to solve this problem. Socket is taking an entirely new approach to one of the hardest problems in security in a stagnant part of the industry that has historically been obsessed with just reporting on known vulnerabilities. Unlike other scanning tools, Socket actually analyzes the…
2022 · socket.dev · its alternatives →
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A rest application to update firewalld rules on a linux server - GitHub - prashantgupta24/firewalld-rest: A rest application to update firewalld rules on a linux server
2020 · github.com · its alternatives →
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Gain insights into blockchain hacks
2024 · solidityscan.com · its alternatives →
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HackGATE▲128Empowering ethical hacking with visibility and control
2024 · hackgate.io · its alternatives →
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ActivShield▲117Control your website traffic with click and block technology
2017 · its alternatives →
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Documentation of BunkerWeb, the open source and next generation WAF.
2025 · docs.bunkerweb.io · its alternatives →
- 24
Fast, private networks for your team in minutes
2022 · firezone.dev · its alternatives →
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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 →