Web

Online

• JWT.io

Local

• Burp Suite
• HowToLogin
• WFuzz

Wiki

• Cookies
• File upload vulnerability
• Local File Inclusion
• Cross-Site Scripting (XSS)
• Same Origin Policy

Forensics

Network Forensics

• Wireshark

Memory Forensics

• Volatility

Steganography

Online

• Aperi'Solve
• PNG Format Inspector
• Image Steganography
• Unicode Steganography with Zero-Width Characters

Local

• Pngcheck
• Zipography
• ImageMagick
• Zsteg
• Jsteg
• Stegsnow (white spaces)

Screening

• Exiftool
• Steghide
• Binwalk
• Strings
• Zbarimg

Protected Files Cracking

• John The Ripper
• Stegcracker
• Fcrackzip
• PDFCrack

Audio Files Analysis

• Audacity
• Deep Sound

General

• CyberChef
• File Magic Numbers
• pyWhat