Cybersecurity services
NullSec
"Trust nothing. Verify everything."
Your people, your policies, your perimeter — we find the gaps before attackers do.
YOUR PEOPLE. YOUR POLICIES.
Most breaches don't start with sophisticated code. They start with a gap nobody closed.
We find those gaps — across your team, your processes, and your systems — before someone else does.
Guidelines Review
If you had a breach tomorrow, you wouldn't know where to look.
We map your controls against NIST, ISO, and CIS frameworks — identifying every gap an attacker could exploit.Price after your FREE consultation.
Human Risk Training
Your staff will be targeted. The question is whether they're ready.
Your people are the target. We run continuous phishing simulations and adaptive awareness training that turns your weakest link into your strongest defence.
Full Stack
Weak passwords. Untrained people. That's how most breaches start.
Everything in our HUMAN RISK TRAINING, plus managed password security. One service. Quarterly reviews. No gaps and an Australian team you can count on.
CYBERSECURITY 101 FOR YOUNG MINDS
Your students are already being targeted. Most don't know it — and neither do the adults around them.
We bring Fortune 500-grade security training into your classroom. Human, practical, and built for the way young people actually think.
THE SESSION
A 60–90 minute on-site workshop for Years 7–12. How attackers think. How phishing and social engineering work. Password security, digital footprint, and what to do when something feels wrong.
No jargon. No corporate slides. Just knowledge that sticks.
ENTERPRISE TRAINING. HUMAN SCALE.
The same platforms trusted by the world's largest organisations — delivered in person, by a CCSP-certified Australian professional.
One session for your students. Ongoing training available for your staff.
Independent. Focused. Human.
NullSec is a Melbourne-based cybersecurity consultancy built for businesses that don't have a dedicated security team — and don't need one on the payroll.
Founded by a CCSP-certified security professional from the University of Technology Sydney and a member of the Australian Information Security Association, NullSec works with SMBs and schools across Australia to close the gaps that matter most — the human ones.
We're not a big firm. We don't send junior staff or hide behind automated reports. You get direct access to the person who knows your business, every time.
No bloated contracts.
No scare tactics.
No agenda but yours.
Your Biggest Risk Isn't a Hacker in a Hoodie
It's an untrained employee on a Monday morning. A convincing email. A reused password. A moment of distraction. That's all it takes.
90% human error
of all cyberattacks begin with a simple human mistake
No firewall stops that. We do.
Traditional perimeter defenses can't protect against social engineering, credential compromise, or insider negligence. NullSec addresses the vulnerabilities that technology alone cannot fix — your people, your processes, and your policies.
Find Out Where You Stand
One call. Honest answers. No agenda.
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