skipfish Alternatives

Shodan is the world's first search engine for Internet-connected devices.

Audit your website security and web applications for SQL injection, Cross site scripting and other...

Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web...

The Zed Attack Proxy (ZAP) is an easy to use integrated penetration testing tool for finding...

w3af is a Web Application Attack and Audit Framework

Intruder is a security monitoring platform for internet-facing systems.

The Open Vulnerability Assessment System (OpenVAS) is a framework of several services and tools...

Firefox add-on that lets you change headers and request parameters before they're sent to the...

Cyber security solution for protecting websites and web apps

Burp Suite is an integrated platform for performing security testing of web applications.

Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.

Learn, download and use the most flexible and powerful web application security testing framework.

Find security issues, verify vulnerability mitigations & manage security assessments with Metasploit. Get the world's best penetration testing software now. DownloadPen testing software to act like an attacker.