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Snyk helps you use open source and stay secure. Continuously find and fix vulnerabilities for npm, Maven, NuGet, RubyGems, PyPI and much more.
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ModSecurity is an Open Source web application firewall developed by Trustwave's SpiderLabs.
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w3af is a Web Application Attack and Audit Framework.
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Vernet - Network Analyzer and Monitoring Tool.
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IP Calculator. ipcalc takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range. By giving a second netmask, you can design subnets and supernets....
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ZMap is a fast single packet network scanner designed for Internet-wide network surveys.
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Find security issues, verify vulnerability mitigations & manage security assessments with Metasploit. Get the world's best penetration testing software now.