Top 20 products relevant to Security, Web Application Security, Cyber Security, and Monitoring Tools

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

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

Censys helps organizations, individuals, and researchers find and monitor every server on the Internet to reduce exposure and improve security.

freemium

AlgoSec automates and orchestrates network security policy management to deliver business applications ensuring security and compliance.

Subfinder is a subdomain discovery tool that discovers valid subdomains for websites. Designed as a passive framework to be useful for bug bounties and safe for penetration testing. - GitHub - proj...

w3af is a Web Application Attack and Audit Framework.

Open Source

Security Vulnerability Scanning based on Open Source Tools.

Sublist3r is a python tool designed to enumerate subdomains of websites using OSINT.

Syspeace is a Intrusion Detection and Prevention System prevents brute force attacks on Microsoft Windows Servers. Syspeace is made for you, with the safety of every type of business in mind.

paid Free Trial $73.0 / Annually

Wapiti allows you to audit the security of your web applications. Wapiti is a command line tool.

Internet intelligence apps that provide accurate technical information about IP-addresses, domain names, web-sites, web-services, IoT-devices and other online assets.

freemium $36.75 / Monthly

SCAP is a line of standards managed by NIST.

Arachni is a Free/Public-Source Web Application Security Scanner aimed towards helping users evaluate the security of web applications.

Open Source

An advanced open source tool to help information security professionals perform network mapping of attack surfaces and external asset discovery using open source information gathering and active reconnaissance techniques!

Open Source

Criminal IP protects IT assets and businesses by analyzing all years of cyber threats and prediciting exploits. Criminal IP provides real-time intelligence to enhance cybersecurity competencies in all aspects.

Open Source freemium

Learn how to use Nuclei engine to write your own custom security checks with very simple and easy to use templating syntax.

RedSeal is a security risk management software that helps companies eliminate cyber threats.

Accurately identify, investigate and prioritize vulnerabilities. Managed On-Prem. With Tenable.sc (formerly SecurityCenter) you get a real-time, continuous assessment of your security posture so you can find and fix vulnerabilities faster.

Carbon Black Response is an incident response and threat hunting solution.

Seamless security audit of Linux systems for DevOps teams.