Start Your Cybersecurity Career
Welcome
Section titled “Welcome”If you are thinking about switching into cybersecurity from a completely different background, you are in the right place.
This guide was built by Renu Sharma — a career changer in her forties — with her husband Mohit Saxena, a senior software engineer with 17+ years in the industry. It is specifically for people who did not grow up in IT and are wondering whether this field is even realistic for them. The short answer is yes. The longer answer is what this entire site is about.
Course Structure
Section titled “Course Structure”The content is organized into six levels that build on each other — from absolute beginner to AI-powered cybersecurity. You do not need to complete every level before starting the next, but the sequence matters.
MyCyberSecurityPath Course Levels
6 levels from zero IT experience to AI-powered security
New here? Start with Level 0 — the On-Ramp. If you already have IT experience, you can jump to Level 1 or whichever level matches your current knowledge.
Level 0: On-Ramp
Section titled “Level 0: On-Ramp”Before cybersecurity concepts make sense, you need working knowledge of the systems that security professionals protect. Level 0 covers what most IT professionals already know.
Level 1: Foundations
Section titled “Level 1: Foundations”Level 1 introduces the core concepts of cybersecurity and ethical hacking. You will learn how attackers think, how attacks are structured, and the foundational models that underpin network security.
Level 2: Core Ethical Hacking
Section titled “Level 2: Core Ethical Hacking”Level 2 is where you get hands-on. Each module covers a phase of the ethical hacking methodology — from reconnaissance to exploitation.
Level 3: Advanced
Section titled “Level 3: Advanced”Level 3 covers advanced attack and defence techniques — from social engineering and web application hacking to cloud security and cryptography.
Level 4: Pen Testing
Section titled “Level 4: Pen Testing”Level 4 brings together everything from the previous levels into professional penetration testing methodology.
Level 5: AI in Cybersecurity
Section titled “Level 5: AI in Cybersecurity”Level 5 explores how artificial intelligence is transforming both offensive and defensive cybersecurity — from ML-powered threat detection to the ethical challenges of AI in security.
What This Guide Is
Section titled “What This Guide Is”MyCyberSecurityPath is a free, structured resource that walks you through everything you need to move from zero to job-ready in cybersecurity. It is not a course you pay for. It is not a list of affiliate links dressed up as advice. It is the guide Renu wished she had when she started.
Every page covers a specific topic — a certification, a skill, a tool, or a concept — and explains it in plain language for people who did not study computer science.
Who This Is For
Section titled “Who This Is For”This guide is designed for:
- Career changers from non-IT backgrounds (healthcare, retail, teaching, finance, admin, trades — all welcome)
- People who are curious but do not know where to start
- Anyone who has searched “how to get into cybersecurity” and felt overwhelmed by the answers
You do not need a degree. You do not need prior IT experience. You do need curiosity, patience, and willingness to study consistently over several months.
This course is free and always will be. If you want a companion guide that covers the same material in a portable format with checklists and action steps, this is what I put together for people starting from scratch.
Intro to Cybersecurity for Non-ITAvailable Now
Complete beginner guide to cybersecurity for career changers with zero IT background.
How to Use This Guide
Section titled “How to Use This Guide”If you are brand new, follow the levels in order:
- Start with Level 0 — Networking Basics and Linux Fundamentals underpin everything
- Read the Career Roadmap to understand the full journey and set realistic expectations
- Work toward your first certification: CompTIA A+
- Set up a Home Lab so you can practice what you learn
- Progress through Level 1 foundations, then Level 2 hands-on ethical hacking
- Browse the Certifications Guide to plan your certification path beyond A+
If you already have some IT background, you can jump to whichever level is most relevant to where you are right now.
A Note on Timelines
Section titled “A Note on Timelines”People often ask “how long will this take?” The honest answer is: it depends on how much time you can invest each week and what background you are starting from. The Career Roadmap covers timeline expectations in detail.
What is consistently true is that people who study consistently — even just one hour a day — make meaningful progress. People who wait until they have big blocks of time rarely do.
This Guide Is Free
Section titled “This Guide Is Free”Everything here is free. There are no paywalls, no email gates on the core content, and no required purchases. Where paid resources are mentioned (like exam vouchers or textbooks), that is clearly noted with current pricing.
If you find this guide useful, the best thing you can do is share it with someone else who is considering a career change into cybersecurity.
Frequently Asked Questions
What is cybersecurity?
Protecting computer systems, networks, and data from unauthorized access, theft, and damage. Covers prevention, detection, and response.
Can I get into cybersecurity with no IT experience?
Yes. Many professionals started in non-IT fields. Build foundational IT knowledge through CompTIA A+, then specialize with Security+.
How long does it take to start a cybersecurity career?
Most career changers invest 12 to 24 months of consistent study. Timeline depends on hours per week and prior technical comfort.
Do I need a degree for cybersecurity?
No. Many entry-level roles prioritize certifications (Security+, CySA+) and hands-on skills over formal degrees. A degree helps but is not required.
What certifications should I start with?
CompTIA A+ for IT foundations, then CompTIA Security+ for security-specific knowledge. These two cover what most employers expect at entry level.
How much do cybersecurity jobs pay?
US entry-level roles typically pay $50,000 to $75,000 per year. In Australia, AUD $60,000 to $85,000. Salaries increase significantly with experience and certifications. Source: CyberSeek, PayScale as of 2026.
Is cybersecurity hard to learn?
The concepts are accessible but the field is broad. Consistent daily study (even one hour) is more effective than occasional long sessions.
What skills transfer from non-IT jobs to cybersecurity?
Communication, attention to detail, problem-solving, compliance awareness, report writing, and analytical thinking all transfer directly to security roles.
What is the best way to get hands-on experience?
Set up a home lab with VirtualBox and Kali Linux, practice on TryHackMe, and document everything you learn for your portfolio.
What entry-level cybersecurity jobs should I target?
SOC Analyst, IT Security Analyst, GRC Analyst, and Help Desk roles with security responsibilities. SOC Analyst is the most common entry point.
More resources
This site is maintained by Renu Sharma with technical review by Mohit Saxena. Content is verified against official sources and updated as certification objectives and industry standards change. Last reviewed: March 2026. Individual results vary based on background, effort, and market conditions.