
Cybersecurity is all about having the right tools for the right job. From monitoring and forensics to penetration testing and vulnerability scanning, here are 35 essential tools used by ethical hackers, SOC analysts, and researchers (always in authorized environments).
Categories & Examples:

Network Scanning & Mapping - Nmap, Angry IP Scanner

Vulnerability Assessment - Nessus, OpenVAS, Nexpose

Web App Testing - Burp Suite, OWASP ZAP, Nikto

Exploitation Frameworks - Metasploit, Immunity Canvas

Password & Credential Testing (Lab Use Only) - Hydra, John the Ripper, Hashcat

Wireless Security - Aircrack-ng, Kismet, Wireshark

Forensics & IR - Autopsy, Volatility, Sleuth Kit

SIEM & Monitoring - Splunk, ELK Stack, Security Onion

Threat Intelligence - MISP, Maltego, AlienVault OTX

Container & Cloud Security - Falco, Clair, Scout Suite
Why It Matters: Each tool plays a different role in protecting systems, detecting threats, and improving defenses. Learning them gives you a well-rounded cybersecurity toolkit.