Redjack is a cyber resilience platform founded in 2007 by Greg Virgin, a former NSA and DoD computer scientist. Originally developed to analyze cyber kill chains, the platform has expanded to provide intelligence on internal and external cyber risks for both private and public sector organizations globally. In 2025, Redjack was acquired by Lansweeper, a technology asset intelligence company. The Redjack platform maps IT complexity to business activity, establishing a centralized source of truth for an organization's digital environment. Its core capabilities include asset discovery, dependency mapping, and network communication analysis. The platform claims to analyze over 40 trillion communications per year, monitor approximately 8% of public Internet IP space, discover 20% more assets than competing solutions, and identify 200% more dependencies than organizations typically have visibility into. Redjack addresses risk management use cases including ransomware mitigation, third-party and supply chain risk, IoT vulnerability management, and compliance with frameworks such as NIST and Zero Trust. The platform is built on patented sensor technology originally developed for defense, energy, and homeland security environments. Target customers include large private enterprises and public sector organizations. The platform is positioned to support security and risk teams in gaining comprehensive visibility into their global network infrastructure, enabling both threat defense and long-term infrastructure resilience planning.