Lionel Seaw
Principal Consultant Sapience Consulting
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Auditing the
AI Future:
Why IT Auditors Need the ISACA AAIA Credentials
3 JUNE 2025
As our digital world continues to expand, so do its vulnerabilities. Cyberattacks are no longer just the concern of governments or massive enterprises—they’re a daily threat to businesses, hospitals, schools, and even individuals. This growing demand for digital defense has made cybersecurity one of the most promising and in-demand career paths today.
Whether you’re a student, a mid-career professional, or someone simply intrigued by the field, transitioning into cybersecurity is more achievable than ever—provided you understand the landscape. This blog breaks down everything you need to know: the roles available, essential skills, possible challenges, and what expectations to have.
Cybersecurity is about protecting systems, networks, and data from digital threats. It’s a field where curiosity, adaptability, and critical thinking are just as important as technical knowledge. With cybercrime damages projected to cost the world $10.5 trillion annually by 2025, organisations are investing heavily in their defense—making cybersecurity careers both impactful and rewarding.
Contrary to popular belief, you don’t need a degree in computer science to break into cybersecurity. Many professionals come from backgrounds in law, finance, military, education, or even retail. What matters is a willingness to learn, gain relevant certifications, and develop a security mindset.
In fact, initiatives such as the cybersecurity skills pathway launched in 2024 are opening doors for career switchers, offering training roadmaps for newcomers.
Key Roles In Cybersecurity
Responsibilities:
- Monitor security systems for suspicious activity
- Analyse threats and vulnerabilities
- Respond to incidents and document breaches
Skills Needed:
Networking basics (TCP/IP, DNS)
SIEM tools (e.g., Splunk)
Threat detection and response
Scripting (Python, PowerShell)
Attention to detail and analytical thinking
Responsibilities:
- Simulate attacks to find vulnerabilities
- Write detailed reports on findings
- Collaborate with developers to fix flaws
Skills Needed:
Ethical hacking techniques
Operating system knowledge (Linux, Windows)
Programming (Python, Bash, JavaScript)
Tools like Metasploit, Burp Suite, Nmap
Certifications like CEH or OSCP
Responsibilities:
- Build and maintain security infrastructure
- Design secure systems and networks
- Implement firewalls, VPNs, and IDS/IPS
Skills Needed:
Network architecture
Secure coding practices
Cloud security (AWS, Azure)
Infrastructure as Code (Terraform, Ansible)
Strong scripting or programming background
Responsibilities:
- Investigate security breaches
- Contain and remediate attacks
- Perform forensic analysis
Skills Needed:
Security Information and Event Management (SIEM)
Malware analysis
Communication and teamwork
Certifications like CompTIA CySA+, GCIH
Responsibilities:
- Ensure security policies meet legal and business requirements
- Conduct risk assessments and audits
- Manage data privacy and compliance frameworks
Skills Needed:
Regulatory knowledge (GDPR, HIPAA)
Risk management frameworks (NIST, ISO 27001)
Policy writing and auditing
Communication and business acumen
Regardless of the path you take, here are some universal cybersecurity skills you’ll want to develop:
- Cybersecurity Fundamentals – Know how data, systems, and networks work.
- Problem Solving – Expect the unexpected; attackers are creative.
- Communication – Explaining technical issues to non-technical people is crucial.
- Ethics and Integrity – You’ll handle sensitive data and access.
- Continuous Learning – Threats evolve constantly, and so should you.
You can explore foundational skills in resources like Coursera’s Cybersecurity Skills Guide and Simplilearn’s skill roadmap.
CompTIA Security+ – Best beginner-friendly credential
Certified Ethical Hacker (CEH) – Focused on penetration testing
Cisco CyberOps Associate – For SOC/IR-focused careers
GIAC Security Essentials (GSEC) – Comprehensive security knowledge
(ISC)² Certified Information Systems Security Professional (CISSP) – For advanced professionals
The Future of SRE?The Future of SRE?The Future of SRE?The Future of SRE?
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The Future of SRE?The Future of SRE?The Future of SRE?The Future of SRE?
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The Future of SRE?The Future of SRE?The Future of SRE?The Future of SRE?
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