Backup and Ransomware Preparedness for Brisbane SMBs: Know Your Restore Works Before You Need It

Your office manager rings on a Tuesday morning to say nobody can open the shared drive — the file names look like gibberish and there is a text file on the desktop demanding payment in cryptocurrency. Your IT provider confirms the worst within an hour. The next question is the one every Brisbane SMB owner dreads: do our backups actually work, when did we last test a restore, and are they reachable from the same network the attacker just encrypted? Backup and Ransomware Preparedness from Cyber by Exegesis is the engagement designed to answer those questions on a quiet day — not the day you find out the hard way.

The problem

Ransomware remains the highest-impact cyber loss category for Australian SMBs. The ACSC Small Business Cyber Security Guide is unambiguous on the control that matters most when prevention fails: backups that are frequent, separated, immutable, and restore-tested. Most Brisbane SMBs have something — a NAS, a cloud sync, a managed backup service — but very few have ever tested the full restore path under time pressure, and fewer still have audited whether the backup destination is reachable (and therefore encryptable) from a compromised domain admin account.

The other half of the gap is the response plan. Who calls the bank? Who notifies the OAIC if customer PII is involved and the breach is eligible under the Notifiable Data Breaches scheme? Who decides — and on what evidence — whether to pay? These are not decisions to make at 2am with the business offline.

What Backup and Ransomware Preparedness does

Cyber by Exegesis runs a fixed-scope engagement focused on the two things that determine ransomware outcomes for an SMB — the backup chain and the response plan:

Cyber by Exegesis is the cyber consultancy line of Exegesis — the same company behind the DRMO live product. Our scope here is preparedness, not incident response. We set the controls, test the restore, run the tabletop, and step back. If something goes wrong later, your IT provider and your insurer’s IR panel run the response — but they will be running it against a backup chain that has actually been tested.

How it works

  1. We confirm scope on a short call and identify the systems in scope (file servers, line-of-business application data, Microsoft 365 or Google Workspace mailboxes and drives, accounting system).
  2. We pull the backup configuration and credentials model into a baseline report, flagging anything reachable from a compromised production account.
  3. We run a documented restore test of a representative dataset to a clean target and record the time-to-restore.
  4. We draft the ransomware response plan against your actual environment, contacts, and obligations — including the OAIC NDB assessment trigger if customer PII is involved.
  5. We run the two-hour leadership tabletop and leave you with the written report, the response plan, and a 90-day review window.

Why this matters in Brisbane

Brisbane’s SMB base skews toward trades, logistics, healthcare practices, and professional services — sectors that hold customer PII (often health information, which triggers the OAIC NDB scheme regardless of turnover) and that cannot operate offline for more than a day or two without material revenue loss. A ransomware event against a Brisbane medical practice or a logistics SMB is not just an IT problem; it is a regulator-facing privacy event and a cashflow event simultaneously. Knowing the restore works — and knowing who makes the first three phone calls — is the difference between a bad week and an existential one.

Sources

Join the waitlist

Join the waitlist — first access when Cyber by Exegesis opens Backup and Ransomware Preparedness for Brisbane SMBs

We are sequencing engagements by sector and by environment type (on-premises file servers first, cloud-native tenants second). Join the waitlist with your sector, headcount, and current backup product — we will tell you when we are ready to take a brief from your business.