ARX Security monitors your computer 24/7 for malware, data breaches, and suspicious activity — and alerts you the moment something looks wrong.
A small silent agent is installed on your computer — it never slows you down.
Your device sends a secure report every minute so we always know its status.
If a threat is detected, you're notified immediately — no waiting, no jargon.
A plain-English monthly report lands in your inbox on the first of every month.
No lock-in contracts
Cancel anytime, no questions asked
Real person monitoring
Not a bot, not a call centre
100% Australian
Based in Victor Harbor, SA
Plain English always
We explain everything clearly
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I had no idea my email address had been found in a data breach until ARX Security alerted me. I changed my passwords straight away and avoided what could have been a very stressful situation.
— Lynda S., Victor Harbor
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Lance is always available when I have questions and explains everything in plain English. I finally feel like someone is actually looking after my computer and not just selling me software.
— Client, Victor Harbor
No. The ARX Security agent runs silently in the background and uses minimal resources. Most clients never notice it's there.
You'll receive an immediate notification on your computer. We also get alerted on our end and will follow up with you directly to help resolve it.
Yes — absolutely. There are no lock-in contracts. If you ever want to cancel just send us a message and we'll sort it out straight away.
No. ARX Security monitors connections, running processes, and system health — we never access your personal documents, photos, or private files.
Currently we support Windows PCs. Mac support is coming soon. Contact us if you're unsure whether your device is compatible.
Just send us a message on the Contact page. We'll get back to you within 24 hours, have a chat about what you need, and get you set up — usually the same day.
Ready to get protected?
Plans start from just $49/month. No lock-in contracts, no jargon, no hassle — just real protection from a real person.
Continuous scanning for harmful software, ransomware, trojans, and anything that shouldn't be on your system.
Fake login pages and phishing sites are blocked before they load — even ones that look exactly like the real thing.
We check if your email or passwords appear in data breaches and alert you immediately so you can act fast.
Any unrecognised USB device plugged into your computer triggers an immediate alert to you and our team.
We track every external connection your device makes and flag anything connecting to known malicious servers.
Low disk space, overdue Windows updates, and failing drives are flagged before they cause real problems.
3 licences — upgrade to 10 for $200/month
I started ARX Security because I wanted to help everyday people stay safe online — not just tech-savvy users, but families, parents, grandparents, and small business owners who just want to use their computer without worrying about what's lurking in the background.
The internet can be a dangerous place. Scammers are getting smarter, hackers are targeting ordinary people, and most security software just throws up confusing alerts without actually helping. I wanted to build something different — a service where a real person is watching out for you, in plain English, without the jargon.
I've spent around seven years studying coding and software development, and I built the ARX monitoring platform from the ground up — every line of code written with one goal in mind: keeping you and your family safe.
Our promise to you
We are loyal to our clients. When you sign up with ARX Security you're not just getting software — you're getting a person in your corner who genuinely cares about keeping your family safe online. We'll always be honest with you, always be here when you need us, and always put your security first.
Our values
We care about the people behind the screens, not just the devices.
We are loyal to our clients and will always be straight with you.
No jargon, no confusing alerts — just clear, honest communication.
Not sure what you need? That's completely fine — just send us a message and we'll have a chat about what would work best for you. No obligation, no sales pressure.