Open-source alternatives to AttackDetection

Tracee is a cloud-native runtime security and forensics tool that uses eBPF to capture system calls and kernel events in real time. It operates as a standalone binary or a Helm-deployable agent for Kubernetes, normalizing system calls, network events, and container activities into a unified event pipeline for consistent analysis. The tool distinguishes itself through policy-driven event filtering using YAML-based rules, allowing users to target specific workloads and reduce noise during monitoring. It includes built-in threat detection signatures that flag suspicious behavioral patterns witho

Behavior based monitoring and hunting tool built in C# leveraging ETW tracing. Blue teamers can use this tool to detect and respond to potential Cobalt Strike beacons. Red teamers can use this tool to research ETW bypasses and discover new processes that behave like beacons.

RdpCacheStitcher is a tool that supports forensic analysts in reconstructing useful images out of RDP cache bitmaps. Using raw RDP cache tile bitmaps extracted by tools like e.g. ANSSI's BMC-Tools (https://github.com/ANSSI-FR/bmc-tools) as input, it provides a graphical user interface and…

Inception is a physical memory manipulation and hacking tool exploiting PCI-based DMA. The tool can attack over FireWire, Thunderbolt, ExpressCard, PC Card and any other PCI/PCIe interfaces.

APT-Hunter is Threat Hunting tool for windows event logs which made by purple team mindset to provide detect APT movements hidden in the sea of windows event logs to decrease the time to uncover suspicious activity

A tool collection for filtering and visualizing logon events. Designed to help answering the "Cotton Eye Joe" question (Where did you come from where did you go) in Security Incidents and Threat Hunts

Google Chrome forensic tool

Tetragon is an eBPF-based runtime security and observability toolset designed for Linux and Kubernetes environments. It functions as a security policy manager, observability agent, and enforcement engine that hooks into kernel functions and tracepoints to detect privilege escalation, container escapes, and unauthorized system activity. The project distinguishes itself through its ability to perform real-time, in-kernel enforcement, allowing it to synchronously terminate malicious processes or modify function return values before a system call completes. It provides deep Kubernetes integration

Avilla Forensics is a free mobile forensic tool created in February 2021 to assist investigators in collecting information and evidence from mobile devices. Developed by Daniel Avilla, a police officer from São Paulo, the tool provides powerful features for logical data extraction and backup…