The Eight Controls
- Application Control
Only approved applications can run on your systems. - Patch Applications
Keep software like browsers, PDF readers, and Office apps updated. - Patch Operating Systems
Keep Windows, macOS, and servers up to date. - Restrict Administrative Privileges
Limit who has admin access and monitor it closely. - Multi-Factor Authentication (MFA)
Require more than just a password to log in. - Office Macro Controls
Block malicious macros from email attachments. - User Application Hardening
Disable risky features like Flash and untrusted scripts. - Regular Backups
Maintain tested, secure backups that can’t be altered by attackers.
Why You Should Adopt the Essential 8
1. Because Most Attacks Are Not Sophisticated
The majority of breaches occur due to:
- Unpatched systems
- Weak passwords
- No MFA
- Excessive admin access
The Essential 8 directly addresses these.
2. Because Compliance Is Increasing
Cyber insurance providers, government contracts, and regulated industries increasingly expect Essential 8 alignment — especially across Australia. If you’re bidding on government work, Essential 8 maturity may already be a requirement.
3. Because Downtime Is Expensive
Ransomware isn’t just about data loss. It’s about:
- Business interruption
- Reputational damage
- Legal exposure
- Recovery costs
Implementing Essential 8 dramatically reduces the likelihood of a catastrophic event.
4. Because It’s Achievable
You don’t need a large IT department.
You need structure, accountability, and the right tools.
With proper implementation, most small to mid-sized businesses can reach Maturity Level 1 or 2 without major disruption.
Why Should We Do This If We Haven’t Been Hacked Yet?
This is the most common question.
Here’s the honest answer:
You don’t install fire alarms after your building burns down.
Cyber threats are opportunistic. Attackers don’t target you personally — they scan for weaknesses.
Most businesses that suffer ransomware believed they were “too small” or “not a target.”
The Essential 8 isn’t about assuming you’ll be hacked.
It’s about removing easy opportunities for attackers.
Frequently Asked Questions
Is the Essential 8 mandatory?
Not for all businesses — but it is mandatory for many Australian government agencies and increasingly required in supply chains and contracts.
How long does it take to implement?
For most SMEs:
- Level 1: 1–3 months
- Level 2: 3–6 months
- Level 3: Depends on complexity
It depends on your current maturity.
Is it expensive?
Compared to a ransomware incident? No. Costs typically include:
- Endpoint protection – Office 365 Has Defender Already Built Into It
- Patch management – Our Remote Mangement Tool Does Patch Managment
- MFA implementation – We work through all your business applications and enable and manage MFA on them.
- Backup solutions – Our Fully Managed Backup product can easily backup your servers, storage, computers and office 365
- Monitoring and governance – Our Fully Managed Goverance product takes care of the monitoring and maintance of Essential 8
It is significantly cheaper than business downtime.
Does it replace antivirus?
No. Antivirus is only one component.
Essential 8 is a layered approach.
What maturity level do we need?
It depends on:
- Industry
- Regulatory requirements
- Risk profile
- Client expectations
Many SMEs aim for Level 1 or 2.
Can we do this ourselves?
Technically yes — but it requires:
- Documentation
- Ongoing monitoring
- Audit evidence
- Testing
- Continuous improvement
Without ownership and accountability, controls often degrade over time.
The Bottom Line
Essential 8 isn’t complex.
It’s not designed to scare you.
It’s designed to protect you.
Most cyber incidents exploit basic gaps.
The Essential 8 closes them.
It’s not hard.
It’s disciplined.
And it’s far easier than recovering from a breach.