Application Control
Prevent unauthorised or risky applications from executing. Only known-good software runs on endpoints.
Cyber Security · Essential 8
Essential Eight Compliance Melbourne
The Australian Cyber Security Centre's baseline framework — implemented properly. We assess, roadmap, and manage each of the eight controls so your business can prove maturity, not just claim it.
The Framework
The Eight Strategies
Patch Applications
Keep all applications current — especially internet-facing ones like browsers, PDF readers, and office suites.
Configure Microsoft Office Macros
Block macros from the internet, enable them only where trusted and required.
User Application Hardening
Disable risky features in browsers and Office (Flash, ads, Java) that expand the attack surface.
Restrict Administrative Privileges
Least privilege by default. Admin rights are separated from daily-use accounts.
Patch Operating Systems
OS patches applied on defined schedules with critical vulnerabilities prioritised.
Multi-Factor Authentication (MFA)
Every user, every critical service. MFA is the single highest-ROI security control.
Regular Backups
Frequent, tested, immutable backups covering essential systems and data.
Maturity Model
Which Maturity Level Do You Need?
Level 0
Weak or absent controls. Not a target state — this is where an unassessed environment usually sits.
Level 1
Blocks non-targeted attacks and commodity criminal tooling. Realistic target for most Australian SMEs.
Level 2
Blocks attackers using standard tradecraft. Common target for regulated industries and government suppliers.
Level 3
Blocks adaptive, well-resourced adversaries. Required for critical infrastructure and high-value targets.
How We Work
Our Essential Eight Delivery Process
Discovery & Assessment
Structured assessment against ACSC criteria. We interview stakeholders, review configuration, and produce a maturity report.
Roadmap & Prioritisation
A pragmatic roadmap prioritising highest-risk gaps first. Level 1 across all eight is typically achievable in 90-120 days.
Managed Implementation
We deliver the controls as a managed service — EDR, MFA, patching, backups — using enterprise tooling.
Continuous Assurance
Quarterly reassessments and continuous reporting. Compliance is maintained, not just achieved once and forgotten.
No Pushy Sales
Book A Free 30-Minute Consultation
Talk to a Melbourne IT & cyber specialist about your business. No obligation, no pushy sales, no jargon — just useful advice.
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FAQs
Frequently Asked Questions
What is the Essential Eight?
The Essential Eight is a set of eight baseline mitigation strategies published by the Australian Cyber Security Centre (ACSC). Implemented properly, they prevent the vast majority of cyber attacks affecting Australian organisations. The eight controls cover application control, patching, macros, hardening, admin privileges, MFA, and backups.
What are the maturity levels?
The framework defines four maturity levels (0 through 3). Level 0 means no meaningful mitigation, Level 1 targets non-targeted attacks, Level 2 targets threat actors using standard tools, and Level 3 targets adaptive, well-resourced attackers. Most SMEs target Level 1 or Level 2.
Do we have to implement all eight controls?
The framework is designed to be implemented as a whole — the strategies are interdependent. That said, we assess your current position and prioritise the highest-risk gaps first. A pragmatic roadmap to Level 1 across all eight is usually achievable within 90-120 days for most SMEs.
Why does Essential Eight compliance matter?
Beyond the security benefit, it's increasingly required. Government contracts, cyber insurance policies, ASX-listed supply chain requirements, and enterprise procurement processes routinely ask for Essential Eight maturity evidence. It's fast becoming table stakes.
How is an Essential Eight assessment conducted?
We run a structured assessment across all eight strategies using ACSC-published criteria, review your configuration and controls, interview stakeholders, and deliver a maturity report with a prioritised remediation roadmap. Typical turnaround is 2-3 weeks.
Can Black Lantern implement the controls, not just assess them?
Yes — this is where we're different from pure-play consultancies. We can deliver the roadmap as a managed service: application control via managed EDR, patching via automated RMM, MFA via Entra ID / Intune, backups via managed BDR, and so on.
How long does it take to reach Level 1?
For a typical Melbourne SME on Microsoft 365 with no major legacy infrastructure, Level 1 across all eight controls is usually achievable in 90-120 days. Complex environments or Level 2/3 targets take longer, but we work in defined milestones.
Does Essential Eight replace ISO 27001 or NIST?
No — it's complementary. Essential Eight is a focused set of mitigation strategies; ISO 27001 and NIST CSF are broader information security management frameworks. Many of our clients implement Essential Eight as the mitigation layer within a wider ISO 27001 or NIST program.
Get In Touch
Talk To Black Lantern
Send us a message and we'll respond within 15 minutes during business hours. For urgent issues, call 1300 146 218 — we answer 24/7/365.
Response timeUnder 15 min
Available24/7/365
Office35/477 Collins Street
Melbourne VIC 3000, Australia
Melbourne VIC 3000, Australia