Endpoint Protection Rollout for Australian SMBs: Stop Ransomware Before It Encrypts Your File Server

It is 6:42am on a Tuesday and your operations manager is the first one in. She turns on her laptop and finds a text file on the desktop telling her your file server has been encrypted and a wallet address is waiting. The accounts share is gone. The shared drive your team has used for fifteen years is gone. Your backups may or may not be intact — you will not know for several hours. The attacker was probably inside your network for days before they pulled the trigger. Endpoint Protection Rollout from Cyber by Exegesis is the engagement that puts a detection and response tool on every device in your business before that morning arrives.

The problem

Ransomware is consistently the top cyber loss category by impact for Australian SMBs, and the operational pattern is well understood. An attacker gains a foothold on one endpoint — through a phishing link, a stolen credential, or an unpatched browser — then moves laterally, escalates privileges, exfiltrates data, and finally encrypts at a time calculated to maximise pressure. The ACSC Small Business Cyber Security Guide is direct on this point: endpoint controls are foundational, and antivirus alone is no longer sufficient against modern ransomware operators.

Most Australian SMBs are still running consumer-grade antivirus, or a free tier that came with the operating system, with no central visibility and no alert routing. There is no single pane of glass showing what is running on staff laptops, what is connected to the network, or what process just spawned a PowerShell child on the finance machine. When the encryption starts, nobody is watching. And under the OAIC Notifiable Data Breaches scheme, if customer personal information is exfiltrated as part of that ransomware event — which is now the default attacker playbook — the business is staring down a statutory notification obligation as well as the operational disaster.

What Endpoint Protection Rollout does

Cyber by Exegesis runs a fixed-scope engagement to select, deploy, and tune endpoint detection and response (EDR) across an SMB fleet:

• A short selection exercise — we shortlist two EDR products appropriate for your size, OS mix, and existing tenant (Microsoft 365, Google Workspace, or mixed), and recommend one with a written rationale.
• Deployment across all in-scope endpoints — Windows and macOS laptops, Windows and Linux servers, and mobile device management hooks where applicable.
• Alert routing configured to a single inbox or channel your business will actually read, with severity thresholds set so you are not drowned in noise.
• A 30-day tuning window — we watch the alerts with you, suppress the false positives specific to your environment, and confirm detection rules are firing on the behaviours that matter.
• A short written report mapping the rollout against the ACSC Essential Eight Maturity Model — specifically the application control and user application hardening mitigation strategies — describing what the deployment achieves at ML1 and what remains to reach ML2.

Cyber by Exegesis is the cyber consultancy line of Exegesis, alongside the DRMO live product. This engagement is the preventive control layer. We are not your incident responder; we put the tool in place and tune it so that if something does fire, you see it within minutes rather than days.

How it works

1. We confirm the engagement scope on a short call — endpoint count, OS mix, tenant type, and existing security tooling we should remove or coexist with.
2. We shortlist two EDR products, present a one-page comparison, and confirm your selection.
3. We deploy across the fleet in waves — IT and admin staff first, then a pilot group, then the remainder — over roughly one to two weeks.
4. We configure alert routing, severity thresholds, and the on-hours / after-hours escalation path.
5. We run the 30-day tuning window with you, then deliver the written report and a 90-day review checkpoint.

Why this matters in Australia

Australian SMBs sit in the awkward middle of the ransomware target curve — large enough to be worth encrypting, small enough that the attacker assumes thin defences. The ACSC Small Business Cyber Security Guide and the Essential Eight Maturity Model both treat endpoint controls as foundational for a reason: the mitigation strategies that block ransomware (application control, user application hardening, restricting administrative privileges) all depend on having visibility and enforcement at the endpoint. A national rollout engagement closes that gap consistently across every laptop, server, and remote worker — whether they are in a Brisbane warehouse, a Perth office, or working from a kitchen table in regional Victoria.

Sources

• ACSC Essential Eight Maturity Model (ML1 baseline for this rollout): https://www.cyber.gov.au/resources-business-and-government/essential-cyber-security/essential-eight/essential-eight-maturity-model
• ACSC Small Business Cyber Security Guide: https://www.cyber.gov.au/protect-yourself/resources-protect-yourself/personal-cyber-security-guides
• OAIC Notifiable Data Breaches scheme (where a ransomware event involves exfiltration of personal information): https://www.oaic.gov.au/privacy/notifiable-data-breaches
• Cyber by Exegesis — Endpoint Protection Rollout (waitlist)

Join the waitlist

Join the waitlist — first access when Cyber by Exegesis opens Endpoint Protection Rollout for Australian SMBs

We are sequencing engagements by endpoint count and tenant type (Microsoft 365 first, Google Workspace second, mixed environments third). Join the waitlist with your endpoint count, OS mix, and current tenant — we will tell you when we are ready to take a brief from your business.