tools for further training/research
Bold & Italic = Highly Recommend
OSINT
DNS Dumpster (Domain research tool)
PublicWWW (Source Code Search Engine)
Exposing the Invisible - A new generation of investigators
SpiderFoot (Automates OSINT)
Cryptography
Boxentriq (Code-Breaking)
Boxentriq (Cipher Identifier)
exploit Information
data capture
splunk - Cloud-Based Data Platform for Cybersecurity
Arkime - Full Packet Capture
DFIR
(Digital Forensics & Incident response)
More tools
environments
CloudGoat - Rhino Security Labs' "Vulnerable by Design" AWS deployment tool
malware
Hybrid Analysis (Free Automated Malware Analysis)
ANY.RUN (Interactive Online Malware Sandbox)
defense/offense
Security Tools! - Curated list of security tools for Hackers & Builders
Tenable - The Cyber Exposure Company
web app exploitation
github goodness
Awesome Security - A collection of awesome software, libraries, documents, books, resources and cool stuff about security.