How to Start a Career in Ethical Hacking 

Cyberattacks are becoming more sophisticated every year, creating an unprecedented demand for professionals who can think like hackers—but work to protect organisations instead of exploiting them. 

Ethical hacking has evolved from a niche cybersecurity specialty into one of the most sought-after career paths in IT. Whether you’re changing careers, studying IT for the first time, or looking to specialise, ethical hacking offers an exciting blend of technical problem-solving, continuous learning, and meaningful work. 

If you’ve ever wondered how to become an ethical hacker, this guide will walk you through the skills, qualifications, certifications, and career pathways that can help you break into the industry. 

What Is Ethical Hacking? 

Ethical hackers—also known as penetration testers or security testers—are authorised cybersecurity professionals who legally attempt to breach computer systems, networks, and applications. 

Their goal isn’t to cause damage. Instead, they identify vulnerabilities before cybercriminals can exploit them. 

An ethical hacker might: 

• Test the security of websites and applications  

• Assess company networks for weaknesses  

• Perform penetration testing engagements  

• Conduct vulnerability assessments  

• Produce security reports with remediation recommendations  

• Help organisations strengthen their cyber defences  

Ethical hackers identify and safely exploit security weaknesses under authorised conditions so organisations can remediate vulnerabilities before malicious actors discover them. 

Why Ethical Hacking Is a Growing Career 

Organisations across government, finance, healthcare, education, mining, retail, and technology face increasing cyber threats. 

As organisations adopt cloud computing, remote work, interconnected systems, and increasingly integrate AI-powered applications into their environments, the attack surface continues to evolve, creating new security considerations.  

Ethical hacking is particularly attractive because it offers: 

• High demand across industries  

• Competitive salaries  

• Opportunities to work remotely  

• Constant learning and new challenges  

• Multiple career progression pathways  

• The chance to make a genuine impact on organisational security  

While AI is automating some security tasks, it is also introducing new risks and attack techniques, increasing demand for cybersecurity professionals who can assess complex threats and validate AI-assisted security decisions.  

Skills You’ll Need 

Technical knowledge is important, but successful ethical hackers also combine analytical thinking with curiosity and persistence. 

Some of the core technical skills include: 

Networking Fundamentals 

Understanding TCP/IP, DNS, routing, VPNs, firewalls, and network architecture forms the foundation of ethical hacking. 

Without networking knowledge, it becomes difficult to identify how attackers move through systems. 

Operating Systems 

Most ethical hackers work extensively with: 

• Linux  

• Windows  

• Command-line environments  

• Virtual machines  

Becoming comfortable navigating multiple operating systems is essential. 

Programming and Scripting 

While you don’t need to become a software engineer, scripting can dramatically improve your effectiveness. 

Popular languages include: 

• Python  

• PowerShell  

• Bash  

• JavaScript  

Automation can improve efficiency during penetration testing, although manual testing remains essential for identifying complex vulnerabilities.  

Web Security 

Many attacks target web applications. 

Learning concepts such as: 

• SQL Injection  

• Cross-Site Scripting (XSS)  

• Authentication vulnerabilities  

• Session management  

• API security  

will help build practical penetration testing skills. 

Cloud Security 

As organisations increasingly operate in hybrid and cloud environments, understanding cloud platforms such as AWS, Microsoft Azure and Google Cloud has become an increasingly valuable skill for ethical hackers.  

You can build these capabilities through the Master of Cloud Computing and Virtualisation at IT Masters: 
https://itmasters.edu.au/online-course/master-of-cloud-computing-virtualisation/ 

Learn the Fundamentals First 

One common mistake is jumping straight into hacking tools without understanding the underlying technologies. 

Instead, build knowledge in this order: 

1. Computer networking  

1. Linux administration  

1. Operating systems  

1. Programming basics  

1. Cybersecurity principles  

1. Ethical hacking techniques  

1. Penetration testing methodologies  

A strong foundation will make advanced concepts much easier to understand. 

Build Hands-On Experience 

Cybersecurity employers value practical skills just as much as theoretical knowledge. 

You can gain experience by: 

• Creating a home lab  

• Completing Capture The Flag (CTF) challenges  

• Practising in legal hacking environments  

• Building virtual machines  

• Documenting your findings on GitHub  

• Writing technical blogs  

• Participating in cybersecurity communities  

Hands-on learning demonstrates initiative and helps demonstrate practical capability to employers.  

Which Certifications Should You Consider? 

Certifications help validate your knowledge and demonstrate commitment to employers. 

Popular ethical hacking certifications include: 

• CompTIA Security+  

• CompTIA PenTest+  

• Certified Ethical Hacker (CEH)  

• eJPT  

• PNPT  

• OSCP (for experienced professionals)  

If you’re still building foundational knowledge, IT Masters also offers industry-focused certifications and professional development courses designed to strengthen your technical skills. 

Explore available certification options here: 

https://itmasters.edu.au/store/ 

Do You Need a Degree? 

Not necessarily—but higher education can significantly strengthen your career prospects. 

A university qualification can strengthen your career prospects by providing : 

• Structured learning  

• Academic credibility  

• Practical cybersecurity knowledge  

• Networking opportunities  

• Exposure to experienced lecturers and industry practitioners  

For professionals looking to transition into cybersecurity, postgraduate study can accelerate career progression while developing broader technical capabilities. 

If you’re not ready to commit to a full degree, IT Masters also offers free university short courses that allow you to explore cybersecurity and related IT disciplines before enrolling. 

Browse the available free courses here: 

https://itmasters.edu.au/free-university-short-course/ 

Entry-Level Cybersecurity Roles 

Many ethical hackers don’t start as penetration testers. 

Common pathways include: 

• Junior Security Consultant  

• IT Support  

• Service Desk Analyst  

• Systems Administrator  

• Network Administrator  

• Security Operations Centre (SOC) Analyst  

• Cybersecurity Analyst  

• Vulnerability Analyst  

These roles provide valuable real-world experience before specialising in offensive security. 

Soft Skills Matter More Than You Think 

Technical ability alone won’t guarantee success. 

Employers also value professionals who can: 

• Communicate complex findings clearly  

• Write detailed technical reports  

• Present recommendations to stakeholders  

• Work collaboratively with IT teams  

• Think critically under pressure  

• Maintain strong ethical standards  

The best ethical hackers combine technical expertise with excellent communication skills. 

Keep Learning 

Cybersecurity changes rapidly. 

New vulnerabilities, attack techniques, defensive technologies, and AI-assisted attack techniques emerge constantly. 

Successful ethical hackers embrace continuous learning through: 

• Professional certifications  

• Industry conferences  

• Online labs  

• Technical blogs  

• Research papers  

• Community events  

• University study  

Curiosity is one of the most valuable qualities you can develop. 

Start Your Ethical Hacking Career Today 

Ethical hacking is one of the most exciting and rewarding careers in technology. It offers the opportunity to solve complex problems, protect organisations from real-world threats, and work in a field where demand continues to grow. 

Whether you’re beginning your IT journey or transitioning from another profession, success starts with building strong technical foundations, gaining practical experience, and committing to continuous learning. 

IT Masters supports aspiring cybersecurity professionals through postgraduate degrees, free university short courses, and industry-focused certifications that can help you develop the skills employers are looking for. 

Start by building a strong foundation in networking, operating systems and cybersecurity principles, then reinforce your knowledge through hands-on practice and continuous learning. Over time, these skills can open the door to a rewarding career in ethical hacking. 

Frequently Asked Questions 

Is ethical hacking legal? 

Yes. Ethical hacking is legal when performed with explicit permission from the organisation being tested. Ethical hackers operate within defined scopes and help improve cybersecurity. 

Can I become an ethical hacker without an IT degree? 

Yes. Many cybersecurity professionals enter the field through certifications, practical experience, vocational training, or university study. Employers typically value demonstrable technical skills alongside formal qualifications. 

How long does it take to become an ethical hacker? 

The timeline varies depending on your background. Someone with existing IT experience may transition within a year, while complete beginners may take two to three years to build the necessary technical knowledge and hands-on skills. 

Is ethical hacking a good career in Australia? 

Yes. Australia continues to experience strong demand for cybersecurity professionals across government agencies, financial institutions, healthcare providers, consultancies, and technology companies, making ethical hacking an attractive long-term career path.