CoWorker has announced Purple Agent. It is a fully domestic AI security product for on premise use. Everything runs on the device. Forensic analysis, static and dynamic malware analysis, report generation. Nothing is sent outside. No overseas cloud LLMs are used. Everything is built and managed in Japan.
The product targets organizations that cannot use cloud AI due to security or regulations. Local governments, medical institutions, financial companies, and critical infrastructure operators. They need tools that work fully on-site. Purple Agent handles that.
It completes incident response much faster than traditional methods. About one-tenth of the usual time. It analyzes disk images, recovers files, extracts and classifies suspicious files. It monitors executable behavior, simulates network communication, and automatically generates reports. Reports are in natural language and easy to understand.
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The system runs offline. All confidential data stays inside the device. It reduces risks from foreign laws, cloud outages, and data crossing borders. It supports organizations needing to meet reporting obligations under GDPR and Japan’s Personal Information Protection Act within 72 hours.
Purple Agent is built for high-confidentiality environments. It works in restricted networks and sensitive sectors. AI-based parallel processing and autonomous analysis make investigations faster. It helps organizations respond to cyber-attacks quickly while keeping data fully secure.

