Ghidra is a software reverse engineering (SRE) framework
Public malware techniques used in the wild: Virtual Machine, Emulation
An open-source x64/x32 debugger for windows.
shell script protector (obfuscation, embedded interpreter, DRM)
Oso is a batteries-included framework for building authorization
Java Security Manager made easy
(Android Forensics & Malware Analysis Included)
PMCMA - Post Memory Corruption Memory Analysis