Diffy (DEPRECATED)
Diffy has been deprecated at Netflix. This software is no longer maintained or supported. Diffy is a digital forensics and incident response (DFIR) tool that was developed by Netflix's Security Intelligence and Response Team (SIRT). Diffy allows a forensic investigator to quickly scope a compromise across cloud instances during an incident, and triage those instances for followup actions. Diffy is currently focused on Linux instances running within Amazon Web Services (AWS), but owing to our plugin structure, could support multiple platforms and cloud providers. It's called "Diffy" because it helps a human investigator to identify the differences between instances, and because Alex pointed out that "The Difforensicator" was unnecessarily tricky. See Releases for recent changes. See our Read the Docs site for well-formatted documentation. Supported Technologies: AWS (AWS Systems Manager / SSM), Local osquery. Each technology has its own plugins for targeting, collection, and persistence. Features: Efficiently highlights outliers in security-relevant instance behavior. For example, you can use Diffy to tell you which of your instances are listening on an unexpected port.
FEATURES
ALTERNATIVES
A powerful OSINT tool for creating custom templates for data extraction and analysis
A framework/scripting tool to standardize and simplify the process of scripting favorite Live Acquisition utilities for Incident Responders.
WinSearchDBAnalyzer can parse and recover records in Windows.edb, providing detailed insights into various data types.
Analyse a forensic target to find and report files found and not found in hashlookup CIRCL public service.
GVfs is a userspace virtual filesystem implementation for GIO with various backends and features.
A tool for parsing and extracting information from the Master File Table of NTFS file systems.
An open source format for storing digital evidence and data, with a C/C++ library for creating, reading, and manipulating AFF4 images.
PINNED
Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.
PTJunior
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.
CTIChef.com Detection Feeds
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.
ImmuniWeb® Discovery
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.
Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.
DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.