MantOS file manager


MantOS is a highly versatile forensic examiner's tool set. This exclusive kit created by LIFARS cyber resiliency experts has tools for network forensics, windows forensics, RAM forensics, and much more. Being open-source and community-based, the MantOS is constantly evolving and improving. New features are added, the code is optimized, performance increased, and more.

The Digital Forensic Examiner’s Toolkit

MantOS is LIFARS’ network forensics and incident response Linux distribution. It is engineered for lightweight, live deployments that run within seconds and use minimal resources to gather evidence or remotely access a permanent, complete setup.

Executing an effective Cybersecurity Incident Response during an occurrence can prove challenging – especially if your team lacks the tools necessary to do the job. LIFARS your cyber security advisor add partner, created MantOS to aid you along your cybersecurity mission. MantOS is an open-source Linux operating system focused on Incident Response and Digital Forensics. MantOS has all the tools necessary to get the job done.

MantOS Terminal running Htop

Forensic Examiner's Toolkit

MantOS is the premier go-to tool for forensic examiners and incident responders. MantOS features all the tools required to get the job done. Every tool has been selected by our Elite Incident Response team and cyber security community. MantOS is the tool of choice that we use for investigations and we invite you to do the same.

Secure Code Review, web programming

Open-Source & Free

Linux-based MantOS is an open-source platform with transparent code. Users are invited to help us make MantOS even better by sharing their improvement ideas and contributing to the code itself. Visit us on GitHub to join the conversation and help us make MantOS the best Incident Response tool available on the market.

MantOS Cutter tool in action

Static & Dynamic Forensics

To perform Incident Response effectively and diligently, responders need to analyze both, static and dynamic data. MantOS features capabilities to analyze data at rest and data in motion. This wide spectrum of capabilities, coupled with the ability to be deployed in minutes, makes it the only software tool needed to get the job done.

Cyber Threat Hunting - Network connections in social networks

Premiere Support

We offer a Premium Support Package featuring 24/7 assistance from our Elite Incident Response team. Our experts can provide support throughout the entire life cycle of the Incident Response process and can help your team navigate the waters in uncharted territory, ensuring the threat is contained quickly and effectively.

Key Benefits


MantOS includes only the best open-source tools on the market used by our own Elite Incident Response Team


Our code is transparent and users are invited to contribute to help make MantOS stronger and more efficient.


Our external support is unmatched within the domain, your team can rely on us to provide decades of experience over the phone on-demand.