Security & Infrastructure

Cyber Security Sized for a Sydney Small Business

You do not need an enterprise SOC. You need MFA that is actually enforced, staff who can spot a fake invoice email, and a tested answer to what happens if you get hit. That is what we build, aligned to the Essential Eight and backed by Aaron's CSDF training. Need independent proof your defences hold? See penetration testing. And for the human layer: staff awareness training.

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The Threat Maths for NSW Small Business

Every 6 minutes

is how often a cybercrime report lands in Australia. The ASD notes small operators are hit disproportionately, largely because attackers assume their defences are thin (ASD Annual Cyber Threat Report).

Ransomware

sits consistently among the most damaging threats to Australian organisations, with ASD figures putting the average self-reported small-business loss in the tens of thousands of dollars for a single incident (ASD Annual Cyber Threat Report).

A Parramatta accounting practice and an ASX-listed company appear on the same phishing target lists; the difference is that the ASX company employs a security team. Credential stuffing, invoice fraud and ransomware do not check headcount before firing. What a Sydney SMB needs is someone who knows the environment, closes the gaps that matter first, and does it at small-business scale.

Aaron's background: CSDF (Cyber Security Defence Framework) training completed at Edith Cowan University, so the controls we implement map to Australian Signals Directorate (ASD) guidance and the Essential Eight rather than to vendor marketing.

Cyber Security Services

Multi-Factor Authentication (MFA)

Rolled out across Microsoft 365, VPNs and line-of-business apps using FIDO2 keys or authenticator apps, with sane fallback paths. Stops the overwhelming majority of credential attacks cold.

Phishing Protection & Simulation

Mail filtering tuned properly, SPF, DKIM and DMARC aligned on your domain, and simulated phishing campaigns so your team practises on fakes before facing the real thing.

Security Audits & Assessments

A structured pass over admin access, user policy, backup integrity and encryption, scored against the Essential Eight so you know where you stand and what to fix first.

Endpoint Protection & Patching

Defender or Intune across the fleet, patch cycles that actually run on schedule, and vulnerability scanning covering Windows, macOS, iOS and Android.

Incident Response & Recovery

A written plan before you ever need one. If a breach lands, we handle containment, evidence preservation, notification obligations and recovery in the right order.

Dark Web Monitoring

Watchlists on your domains and staff credentials, with an alert the moment either surfaces in a breach dump or marketplace.

Essential 8 Compliance

The Australian Signals Directorate's Essential 8 is the benchmark framework for Australian organisations, and everything on this page feeds into it:

MFA — Essential 8 Strategy 1
Patching & Endpoint Protection — Strategies 2 & 3
Security Audits — Comprehensive assessment against all 8 strategies

Starting from zero? Begin with an Essential 8 assessment and build up from your actual maturity level rather than a template. Our Essential 8 page covers what the assessment includes.

Security Awareness Training

Most breaches start with a person, not a firewall. Short, regular training beats an annual slideshow, and we build it around the threats your industry actually sees.

We can help you configure:

Microsoft Learn-based security training modules
Phishing simulation campaigns
Password policy enforcement & education
Incident response training drills
Conditional access policy training
Data protection and classification guidance

Related Services

Infrastructure

Backups, disaster recovery and cloud architecture designed so your security controls have something solid to stand on.

Networking

Firewalls, VPNs and VLAN segmentation, so one compromised laptop cannot reach everything else on the network.

Essential 8

Gap analysis, a staged implementation roadmap and ongoing checks against the ASD maturity levels.

Microsoft 365 Security Hardening

A fixed-scope pass over the tenant: Conditional Access, MFA, Defender and DLP set the way they should have been from the start.

Cyber Insurance Readiness

Insurers want evidence, not assurances. We check MFA, backups, EDR and patching, then assemble the proof behind your answers.

IT Compliance & Risk

The controls AHPRA, the Law Society of NSW, CPA Australia and your insurer actually ask about, mapped back to the Essential Eight.

Cyber security questions, answered

How much does cyber security cost for a small business in Sydney?

There is no security retainer to buy. Work bills at $180 per hour ex GST with no lock-in, and a first review of MFA, email protection and backups usually lands at a few hours. From there you choose: fold security into managed IT support Sydney businesses take from us, or call us ad-hoc when something needs doing.

Do you help with Essential Eight compliance?

Yes. We assess your environment against the ACSC Essential Eight, covering application control, patching, MFA and backups, report where you sit on each control, then implement in stages ordered by risk. The approach is sized for NSW small and medium businesses, not enterprise compliance theatre.

What is MFA and do we need it?

Multi-factor authentication asks for a second proof, usually an app prompt, before a login succeeds, which defeats most password-theft attacks outright. It sits inside the Essential Eight for good reason. Any business running email or cloud apps should have it enforced, and a rollout typically takes hours rather than weeks.

Do you offer phishing simulation training?

Yes. Staff receive realistic simulated phishing emails, and the follow-up training targets whatever actually fooled people. Given that most breaches begin with a phishing email, dollar for dollar it is among the best security spends available to a Sydney small business.

Find out where you are exposed

A free first conversation with Aaron: your current setup, your biggest gaps, and which fixes pay off first.

Call 1300 769 337 Book Security Audit