Virtual machines
Reconnaissance
Enumeration
Web applications
APIs
Cloud
Shellcoding tools
Assemblers and compilers
Disassemblers and decompilers
Steganography
Additional hardware
Social engineering
Network
Wireless
Mobile devices
Exploitation tools
Data exfiltration
Cryptanalysis
Notes on tools used for cryptanalysis, and experimenting with new tools.
Deciphering beyond the readable.
SageMath
Ganzúa
John the Ripper (Kali)
Hashcat (Kali)
Cain
THC-Hydra
RsaCtfTool
RSArmageddon
Cryptol