CyberSim-OS · Development log

CyberSim-OS development log

Milestones and development log entries for the CyberSim-OS simulation platform.

Development notes3 entries

Devlog2026.08.24

Phase 2.5: Runtime Localization, Corporate Branding, and Immersive Login

Enhanced CyberSim OS with full runtime multilingual support (English and Spanish demonstration), deployment-level corporate branding customization, an immersive enterprise login and network selection screen, learner full-name personalization, verifier certificate print rendering, and login verification shortcuts.

localization branding login personalization i18n certificates offline

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Devlog2026.08.24

Phase 2 MVP: Declarative Scenario Format, Runtime Engine, and Decoupled Architecture

Transformed CyberSim OS from a single hard-coded simulation into a reusable, scenario-driven platform. Authored scenarios are now packaged entirely as declarative JSON definitions containing simulated organizations, personas, messages, websites, files, event schedules, restricted behavior actions, and behavioral scoring rubrics.

scenario-format engine architecture decoupling behavioral-scoring release mvp

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Devlog2026.08.23

Initial Phase 1 MVP Release: Desktop Simulation, Behavioral Assessment, and Certificate Verification

Completed the Phase 1 MVP implementation of CyberSim-OS: an offline-first, browser-native cybersecurity simulation platform featuring a fictional enterprise desktop, simulated workplace applications, a 7-axis behavioral scoring engine, and verifiable cryptographic completion certificates.

simulation cybersecurity training offline-first static-first certificates release

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