Practical, industry-specific training and hands-on security tools. No fluff. No academic theory. No paywalls. What you see is what exists — and it's all free.
● Free forever — built for learning, not profit
Ten structured training modules from CISO foundations to AI security governance. Free, with more on the way.
Explore curriculum →Browser-based security tools for real work. Policy generators, risk engines, compliance mappers. No installation, no setup.
Browse tools →A structured path that mirrors how real CISOs operate — across frameworks, verticals, and organizational contexts. Modules go live as they're completed.
Leadership, governance, risk management frameworks, business alignment, board communication, budgeting.
Network & cloud security, identity management, zero trust, data classification, encryption.
Threat intel, vulnerability lifecycle, pen testing, incident response, SOC, supply chain, AI.
GDPR, NIS2, US regulations, audit prep, third-party risk, regulatory reporting, AI compliance.
LLM security, prompt injection, deepfake defense, shadow AI, EU AI Act, NIST AI RMF.
Kubernetes, containers, serverless, CI/CD pipelines, IaC, service mesh, eBPF, multi-cloud.
Privacy by design, anonymization, consent, cross-border transfers, PETs, DPIAs, AI privacy.
Building from zero, team structure, hiring, metrics, awareness, budget, culture, maturity.
Manufacturing, consumer, utilities, healthcare, financial services, government — deep-dive each.
SMB, enterprise, startup, MSSP/MSP, M&A integration — security shaped by org reality.
SOC design, purple teaming, threat hunting, forensics, supply chain security.
Capstone project, simulated board presentations, tabletop exercises, peer review, career strategy.
Every industry has its own threat landscape, regulations, and technology stack. Vertical modules teach you to think like a CISO in each context.
OT/ICS security, SCADA systems, Purdue model, air-gapped networks, safety-critical systems, supply chain integrity.
PCI-DSS compliance, e-commerce security, payment processing, customer data protection, loyalty fraud prevention.
NERC CIP compliance, smart grid security, SCADA/DCS, water & energy infrastructure, nation-state threat modeling.
HIPAA, medical device security, EHR systems, patient data, clinical trial data protection.
SOX, PSD2, SWIFT CSP, trading platform security, fraud detection, regulatory reporting.
Clearance environments, FedRAMP, CMMC, classified data handling, insider threat programs.
Web-based tools for real security work. Integrated with training or available standalone. No installation required.
AI-assisted security policy templates mapped to ISO 27001, NIST CSF, and CIS Controls.
Interactive risk register with scoring, heat maps, and treatment planning workflows.
Cross-reference controls across GDPR, NIS2, SOX, PCI-DSS with gap analysis dashboards.
Drag-and-drop incident response workflow designer with role assignments and escalation paths.
Evaluate AI/ML deployments against EU AI Act, NIST AI RMF. Risk classification and mitigation plans.
Third-party risk questionnaire engine with automated scoring, tracking, and reporting.
Build and test DLP policies with simulated data sets and tuning feedback loops.
AI-generated incident scenarios tailored to your industry vertical and organization size.
ROI calculator, budget allocation tool, and vendor comparison worksheets.
Self-assessment against common frameworks with evidence tracking and gap reporting.
Assess cloud infrastructure configurations against CIS Benchmarks and best practices.
Guided DPIA process with templates for GDPR, cross-border transfers, and consent flows.
Autonomous penetration testing with Nmap, Nuclei, ffuf, and an AI red team agent.
Universal data discovery and labeling via GPU-accelerated pipelines. Identify and classify sensitive data automatically.
More coming
10 training modules. All tools. No credit card. No upsell. No "premium" tier behind a paywall. modularCISO is a learning platform, built for sharing — not profit.
Free. No credit card. No signup wall. Just open the first module and start learning. Everything is free — forever.
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