Senior Cybersecurity Editor
grestivex Limited
I've spent 14 years helping Irish businesses and professionals defend themselves against digital threats. What started in Dublin City University's data centre grew into a mission: making cybersecurity actually understandable for people who don't have technical backgrounds.
My career took me through eight years as an Information Security Officer at major financial services firms with Irish headquarters, where I managed security protocols for thousands of employees. But I noticed something missing — practical, jargon-free guidance tailored to how Irish organisations actually work. That's what drives my work now. Whether it's rugged laptops for field workers, GDPR compliance that makes sense, or encryption tools that don't require a PhD to use, I'm focused on demystifying cybersecurity.
I hold a BSc in Computer Security from Trinity College Dublin and believe the strongest defence against digital threats isn't expensive software — it's education. When you understand the why behind security practices, you're far more likely to actually follow them.
Dublin City University Data Centre
Started my career managing systems security and risk management in one of Ireland's largest university data centres. This foundation taught me how security works at scale and why it matters when systems fail.
8 Years at Multinational Financial Services Firms
Led security protocols and compliance programmes for thousands of employees across Irish offices. Managed incident response, security audits, and employee training. This is where I learned that the best security policies are ones people actually understand and follow.
grestivex Limited — Present
Lead editorial strategy on GDPR compliance, secure hardware reviews, and practical cybersecurity guidance for Irish professionals. I test rugged laptops, evaluate encryption tools, and write guidance that actually helps people stay safe online without the technical jargon.
I test and review rugged laptops, tablets, and mobile devices designed for professionals working in challenging environments. Field workers, construction supervisors, and outdoor teams need equipment that's both secure and durable. I evaluate build quality, encryption capabilities, and real-world performance so you don't have to.
GDPR compliance isn't just a legal requirement — it's about protecting people's information. I break down what GDPR actually means for Irish organisations, how to implement it properly, and what happens when things go wrong. Whether you're handling customer data or employee information, understanding these rules matters.
Not all VPNs are created equal, and most encryption tools confuse people. I test tools used by Irish professionals — from basic encryption for sensitive files to VPNs for remote workers — and explain which ones actually work, which ones are overkill, and which ones you should avoid.
The Irish digital landscape has its own challenges. Phishing scams targeting Irish businesses, ransomware threats, social engineering — I cover practical steps you can take today to protect yourself, your business, and your data without needing to understand every technical detail.
Trinity College Dublin
14 Years Professional Experience
Specialist in Irish & EU Regulations
April 2026
Field work demands tough equipment. I've tested rugged laptops designed for construction sites, outdoor surveys, and challenging environments. See which models actually hold up and protect your data.
Read the reviewApril 2026
GDPR compliance isn't optional — it's the law. But what does it actually mean for your business? I've broken down the key requirements, common mistakes, and practical steps to protect customer data properly.
Read the guideApril 2026
There's no shortage of VPN services and encryption tools. But which ones actually work? I've tested the most popular options used by Irish professionals and explained which ones are worth your money and attention.
Read the comparisonApril 2026
Phishing scams, ransomware, social engineering — the threats are real. But you don't need to be a security expert to stay safe. I've put together practical steps that actually work for Irish professionals and businesses.
Read the guideBrowse the full collection of articles, reviews, and guides on cybersecurity news and secure device reviews for Irish professionals.
