About PS CyberSecurity banner

Mission-led cybersecurity learning — built in public.

PS CyberSecurity is a one-stop learning destination for professionals preparing for certifications like CC, CISSP, CISM, and ISO 27001 — and for anyone who wants clear, practical security understanding without the noise.

Free learning Practical frameworks Jargon → clarity Exam-ready thinking

Mission, Vision, Objectives

Clear intent. Clear structure. No fluff.

Mission

Make high-quality cybersecurity learning freely available at one trusted destination. Certifications cost money; preparation and understanding shouldn’t be a barrier. Everything here is designed to help professionals upskill faster, with less confusion.

Vision

Build a one-stop learning hub for CC, CISSP, CISM, ISO 27001, and GRC — where learners can follow a structured journey, understand how concepts connect, and prepare with confidence.

Objectives

Explain heavy topics with clear mental models and practical sequencing.
Publish exam strategy that reflects how questions are actually written.
Build reusable case studies, visuals, and templates for GRC thinking.
Give learners a guided path — not random articles.
Parul Sharma

Parul Sharma

Cybersecurity • GRC • Exam Strategy

About the founder

I have 15+ years of experience in technology and my career has been a complete reinvention arc — from Mainframe COBOL to ETL testing, to automation, to backend development, and now into cybersecurity governance, risk, and compliance.

This platform exists because I know what it feels like to restart, rebuild competence, and learn fast under pressure. The content here is built from real study cycles, real mistakes, and real exam reasoning.

Some content is published under the persona #AnyaInCyberSecurity — my voice for breaking complex topics into clear, exam-ready decision-making. The work, learning, and responsibility behind it is entirely mine.

What you’ll find here

CC, CISSP, CISM, ISO 27001 prep
GRC case studies & governance thinking
Visual summaries & mental models
Exam experience: what actually worked

Note: This is independent learning content based on my experience. I am an ISACA Luxembourg Chapter member, and I participate in communities such as Women Cyber Force and the Cloud Security Alliance. I am not an official representative of any certification body; trademarks and certification names belong to their respective owners.

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