Practical cybersecurity education for people who have to make it work
Technical guides, certification study paths, security-leadership playbooks and AI-security reviews, written by a working practitioner from public standards and self-built labs. No vendor reviews, no sponsored posts, no affiliate links.
AI security
Prompt injection, RAG and agent risks, and the controls that hold when the model is fooled.
1 guide · free checklist · toolkitTechnical guides
IAM, zero trust, segmentation, logging and incident response explained through scenarios.
First guide in preparationCertification
Realistic study plans and original practice questions for working professionals.
First guide in preparationSecurity leadership
Metrics, reporting and program design that survive contact with a board.
First guide in preparationLatest
Prompt Injection Explained Through a RAG Assistant Scenario
One benefits assistant, one poisoned PDF, three documented incidents, and the defenses that hold up. Includes a diagram of the attack path and a defense table mapped to OWASP.
Read the guideFree: the AI Application Security Review Checklist
28 checks across inputs, retrieval, model, tools, output, operations and governance, each with the evidence to collect and the OWASP, NIST or CISA guidance it comes from. PDF plus an editable spreadsheet.
Get the checklistOlympus Academy
If you want the longer version, InfoSecables Learn is building video courses, starting with cloud security. Join the waitlist there to be first through the gate.
Read our editorial and commercial disclosures.
