Know your Essential Eight maturity — and what it will take to lift it.
A maturity-model gap assessment against ML0–ML3, turned into a prioritised uplift roadmap with indicative effort, dependencies and cost ranges where supportable, designed to support board and insurer conversations.
- 10+ years across IT, cloud & cyber
- Enterprise & government experience
- Principal consultant-led delivery
- Independent & Australian-owned
- Melbourne-based · Australia-wide
Essential Eight maturity
Sample scorecard · ML0–ML3
The Essential Eight is evolving into ASD Essentials, published by ASD on 15 October 2026. The Essential Eight still applies during the transition and ASD hasn't set an end date, so if a regulator, insurer or contract asks for your maturity level, this assessment answers it. We note where each finding is likely to support an ASD Essentials action. A full mapping is our Essential Eight to ASD Essentials Transition Review (from $5,500 ex GST, credited in full against an ASD Essentials Assessment booked within 90 days).
Is this you?
You're probably here because…
If one of these is true, this may be the right starting engagement — with senior attention.
An insurer or client questionnaire is asking for your Essential Eight maturity level.
You're bidding for government or supply-chain work that mandates a baseline.
Your board has asked “are we actually secure?” and you can't answer with evidence.
You've never had an independent assessment and don't know where you stand.
What you get
Executive-ready deliverables, in business language
Everything is prioritised and written to be acted on, with indicative effort, dependencies and cost ranges where supportable.
- Maturity scorecard across all eight mitigation strategies (ML0–ML3)
- Executive one-pager — risk in business language, no jargon
- Prioritised remediation roadmap with indicative effort, dependencies and cost ranges (quick wins first)
- Technical findings pack for your IT team or MSP
- Optional re-assessment to evidence your uplift
Productised package
Essential Eight Assessment
ML0–ML3 maturity assessment, prioritised uplift roadmap and a board pack — fixed price for the agreed scope.
$9,500
from · ex GST
2–3 weeks
typical timeline
How it works
A clear, documented method
Every engagement starts with written authorisation and a defined scope. Here's the path from start to deliverable.
- 01
Scope & access
Confirm environment, evidence sources and rules of engagement. Authorisation-to-test signed before anything starts.
- 02
Assess maturity
Evidence-based review of all eight strategies against ML0–ML3 — application control, patching, MFA, backups and the rest.
- 03
Prioritise & cost
Every gap ranked by risk and effort, with an indicative cost to close it. Concise, prioritised findings.
- 04
Board pack & roadmap
A one-pager for the board and a sequenced uplift plan your team can actually execute.
Why CyberByte Security
Principal consultant-led delivery, backed by 10+ years across IT, cloud & cyber and enterprise & government experience.
FAQ
Questions buyers ask
Still unsure? A scoping call answers the rest in 20 minutes.
Do it if a regulator, insurer, client or contract still asks for Essential Eight maturity. ASD advises against starting new work only to reach a superseded Essential Eight target, unless a regulator or other obligation requires it or it still addresses material cyber security risk. If nothing requires it, an ASD Essentials Readiness Snapshot or our Essential Eight to ASD Essentials Transition Review is usually the better first step.
The assessment tells you where you stand and what to fix, in priority order. The uplift is the implementation work to close those gaps — which we deliver as a fixed-scope Remediation Sprint. We quote both up front so you're not left with a roadmap you can't action.
We assess against the Essential Eight Maturity Model, recording Maturity Level Zero where Maturity Level One requirements are not met and assessing the applicable target requirements across Maturity Levels One to Three. We review any stated insurer, client or tender requirement and help map the assessment scope to it.
The assessment can provide structured evidence to support an insurer questionnaire or renewal discussion. Requirements vary between insurers and policies, so we review the requested evidence and do not guarantee acceptance, pricing or coverage.
Minimal. Most evidence is gathered through read-only access and a few short interviews. We work around your operations, not through them.
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Relevant industries
Not sure this is the right starting point?
Tell us what's prompting this and we'll recommend the smallest credible engagement.
Request a scoping callFree resource
Where do you actually stand?
Get a plain-English checklist to see where you stand and what to fix first. Free, by email, no obligation.
Essential Eight Readiness Checklist
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Request a scoping call
Talk to a senior advisor.
A 20-minute scoping call: tell us what's prompting this, and we'll tell you the smallest credible engagement that solves it. Fixed price for the agreed scope, no obligation.