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Let's Encrypt vs Zed Attack Proxy (ZAP)

Let's Encrypt: Free, automated TLS certificates to enable HTTPS on your sites Zed Attack Proxy (ZAP): Free open source scanner for finding security flaws in web apps

Comparison of Let's Encrypt, Zed Attack Proxy (ZAP)
Let's Encrypt
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Zed Attack Proxy (ZAP)
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CategoryWeb SecurityWeb Security
PricingFreeCertificates cost nothingOpen sourceFree; Apache-2.0 license
Platforms–
  • Windows
  • Mac
  • Linux
Best for
  • Website owners
  • Sysadmins
  • Developers
  • Security testers
  • Developers
  • QA teams
Highlights
  • Free TLS certificates for your domains
  • Automatic renewal through ACME clients
  • Works with many web servers and hosts
  • Intercept and inspect web traffic
  • Run automated scans of web applications
  • Edit and resend requests by hand
GitHub stars–16.1k
Last update–2 days ago

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