Cybersecurity that stands up to attack.
We protect Australian businesses from real threats — security audits, Essential Eight uplift, penetration testing, email and endpoint security, ISO 27001 and Privacy Act compliance, incident response and staff training. AUD pricing, AEST account managers, no lock-in contracts.
Australian business hours (AEST/AEDT) — Monday to Saturday.
150+
Australian Clients
AUD $8M+
Ad Spend Managed
7 Yrs
In The Market
4.9★
Google Rating
What we secure
From Essential Eight uplift and penetration testing to ISO 27001 compliance and incident response — built around your real risk.
Security Audits & Risk Assessments
We measure your business honestly against the ACSC Essential Eight and the threats specific to your operation, then hand you a plain-English report ranked by real-world risk — so you know exactly where you stand and what to fix first, not a generic checklist.
Essential Eight Uplift
We take you from wherever you sit today to a target Essential Eight maturity — application control, patching, MFA, macro settings and backups — implemented in a sensible order that reduces risk fast without disrupting how your team works.
Penetration Testing
We attack your systems the way a real adversary would — external network, web apps, APIs, cloud and internal access — surfacing the weaknesses scanners miss, with a clear remediation report and a retest to confirm the fixes actually held.
Email & Endpoint Security
We shut down the routes attackers use most — multi-factor authentication, email authentication and filtering to stop business email compromise, and managed endpoint protection so a single click or stolen laptop never becomes a breach.
Compliance & Certification
We turn ISO 27001, the Privacy Act and the Notifiable Data Breaches scheme into a concrete program — closing the gaps and producing the controls, policies and evidence auditors, primes and enterprise buyers actually ask to see.
Incident Response & Staff Training
We build and rehearse an incident-response plan so you contain and recover from ransomware or a breach quickly instead of improvising — and train your staff to spot the phishing and fraud that cause most incidents in the first place.
How we deliver cybersecurity
Scope & Security Assessment
We audit your systems, cloud, identities and current controls against the Essential Eight and your real threat profile, documenting exactly where the risks sit before recommending a cent of spend.
Prioritised Remediation Roadmap
We give you a risk-ranked roadmap — what to fix first for the biggest reduction in exposure, what a realistic target maturity looks like, and what it costs — so security spend goes where it matters, not on fear.
Harden, Deploy & Test
We implement the controls — MFA, patching, application control, email and endpoint hardening, backups and access control — then run penetration testing to prove the defences hold under a real attack.
Monitor, Respond & Train
We put monitoring and a rehearsed incident-response plan in place and train your team on phishing and fraud, so threats are caught early and handled decisively when they appear.
Review, Report & Certify
We review your posture on a regular cycle, produce the evidence and reporting your board, auditors and buyers require, and support ISO 27001 or Essential Eight certification as your obligations grow.
Why Australian businesses choose Madsun Media
Results-Driven Strategy
Every campaign is built around measurable outcomes — qualified leads, revenue growth, and ROI — not vanity metrics. We are accountable to your bottom line.
Australian Business Hours
Your dedicated account manager works AEST/AEDT hours. Meetings, approvals, and turnarounds happen on your schedule, every business day.
Dedicated Account Manager
One senior contact for the full engagement — no call-centre handoffs, no rotating juniors. You always know who is working on your account.
AU-Compliant & Transparent
Australian English copy, AUD invoicing with GST, Privacy Act-compliant practices, and weekly written reports. Full transparency, no surprises.
Cybersecurity FAQs
Ready to close the gaps?
Security audits, Essential Eight uplift, penetration testing and incident response from AUD $3,000 — fixed-scope quotes, AUD invoicing with GST, no lock-in.
Australian business hours (AEST/AEDT) — Monday to Saturday.