Restack Technology helps Australian organisations understand where their security stands, close the gaps that matter most, and keep it working day to day. We design, deploy and support every security platform we resell, and are an official CrowdStrike services partner.
Our work spans security assessment and strategy, ISO 27001, SOC 2 and Essential Eight uplift, SIEM and SOAR, managed detection and response, and operational technology security for critical infrastructure. Most of our customers have a small IT team carrying security alongside everything else, and we work alongside that team.
CrowdStrike or similar deployed in a hurry or by a previous provider, with policies and modules that haven't been reviewed since.
ISO 27001, SOC 2, the Essential Eight or a customer security questionnaire asking for controls and evidence that are hard to produce today.
Data flowing into a SIEM, or nowhere at all, with too few people to make sense of it.
AFSL, APRA CPS 234 and CPS 230 obligations for financial services, or SOCI Act and AESCSF expectations for critical infrastructure, reaching systems and operational technology that were never designed with them in mind.
Capable people with no spare hours for detection engineering, policy work or audit preparation.
Findings that are understood, with no one free to work through them.
Each of these can be engaged on its own, or combined as part of a wider security programme. Open any card for more detail.
A structured review of controls, tooling and configuration against a recognised framework, ending in a prioritised list of what to fix first.
A security roadmap sized to the business, balancing risk, budget and the team available to run it.
Building the controls, documentation and operating rhythm needed to certify against ISO 27001 or attest to SOC 2, using CIS Controls as a practical baseline.
Mapping controls to the frameworks that apply, assigning owners and keeping them operating between audits.
Security policies written for how the business actually works, and kept current as it changes.
Continuous evidence collection from cloud, identity and device platforms, so audits stop being a scramble.
Visibility of risky user activity and insider threat, with context to tell genuine risk from normal work.
Log collection, detection and automated response using CrowdStrike Falcon Next-Gen SIEM and Tines, tuned to the sources and threats that matter to the business.
Around-the-clock detection and response through specialist MDR partners, with Restack running the platforms and integrations around them.
Visibility, segmentation and protection for operational technology and connected devices, designed with SOCI Act and AESCSF expectations in mind.
Monitoring for leaked credentials, lookalike domains and mentions of the business across the open, deep and dark web.
Scanning of code, dependencies, containers and cloud configuration, with findings prioritised by real exposure.
Working through penetration test findings in priority order, with retesting evidence to close each one out.
As an official CrowdStrike services partner, Restack offers two fixed-scope ways to get more value from the Falcon platform, delivered by our own Australian team.
A review of a self-deployed CrowdStrike Falcon environment against CrowdStrike best practice. It suits organisations that rolled Falcon out themselves, or inherited it from a previous provider, and want to know it is configured to protect them as well as it can.
A fast start for organisations that already run CrowdStrike Falcon and want to use the Next-Gen SIEM ingest included with it. We connect up to three log sources, set up the data and detections around them, and show you what the platform can do with your own data.
For organisations that want help beyond the initial engagement, we run CrowdStrike endpoint protection as a managed service, and keep Next-Gen SIEM working effectively over time: tuning, adding new data sources and building custom detections for the use cases you bring us. For around-the-clock monitoring and response, we work alongside CrowdStrike Falcon Complete and Expel.
Most security work is anchored to a framework, whether for certification, a regulator or simply a shared definition of good.
The international standard for information security management. We help build and run the ISMS, and prepare for certification audits.
Attestation against the AICPA Trust Services Criteria, often requested by enterprise and overseas customers of Australian software and services companies.
ASD's eight mitigation strategies, still the Australian baseline today. ASD plans to replace them over roughly two years with the broader Essentials series, starting with Essentials for Enterprise IT, and has said Essential Eight work carries across. We help customers uplift now in a way that maps cleanly to both.
APRA's standards for information security and operational risk management, alongside the obligation on Australian financial services licensees to maintain adequate risk management systems, which ASIC has successfully argued in court includes cyber security. Together they cover controls, testing, incident notification, third-party arrangements and the resilience of critical operations.
Obligations and maturity expectations for critical infrastructure, including the Australian Energy Sector Cyber Security Framework for energy operators.
A widely used structure for organising a security programme across govern, identify, protect, detect, respond and recover.
A prioritised, practical set of safeguards that works well as a technical baseline alongside any of the frameworks above.
Security work tends to follow the same three stages, and a customer can start at whichever one fits.
An assessment against the framework that matters most to the business, ending in a prioritised roadmap and a clear view of quick wins.
Design and implementation of controls, tooling and integrations, from CrowdStrike and SIEM rollouts to ISO 27001 readiness and penetration test remediation.
Ongoing operation of the security platforms, including managed CrowdStrike endpoint protection and Next-Gen SIEM optimisation, alongside specialist MDR partners for 24x7 coverage.
A new environment rebuilt in Microsoft Azure with identity, endpoint, security operations and the controls beneath them, leading to ISO 27001 certification nine months later, the first in the company's history.
Read the storyCrowdStrike Falcon across 470 servers and user devices with a staged rollout that kept production running, Falcon Identity Protection watching Active Directory, and telemetry feeding the MSSP's SIEM, for a four-person IT team.
Read the storyFirewalls renewed across 12 generation sites in five states, with central management and log retention extended to at least six months, better aligned to SOCI Act and AESCSF requirements.
Read the storyIt is mandatory for non-corporate Commonwealth entities, and strongly recommended by the Australian Cyber Security Centre for everyone else. Many private organisations adopt it because customers, cyber insurers or boards ask for it. ASD announced in June 2026 that the Essential Eight will be retired over about two years in favour of the broader Essentials series, and has said existing Essential Eight work stays relevant, so there is no reason to pause an uplift already under way.
For a mid-market organisation it is often six to twelve months, depending on where controls stand today. One of our non-bank lending customers achieved certification nine months after we started rebuilding their environment.
The quickest way to find out is a Falcon Platform Health Check. We review your environment against CrowdStrike best practice using read-only access, and give you a prioritised list of improvements and a maturity score to measure against.
We connect up to three log sources to CrowdStrike Falcon Next-Gen SIEM using the ingest included with eligible Falcon subscriptions, set up parsing and detections, and walk you through the results. It is a low fixed price, credited against our ongoing service if you continue within 60 days.
No. For around-the-clock monitoring and response we work with specialist partners, CrowdStrike Falcon Complete and Expel, and we run and tune the platforms and integrations around them.
Yes. We work with APRA-regulated entities and AFSL holders on the controls these obligations call for. ASIC has taken licensees to court for failing to manage cyber security risk adequately, so it is worth treating as a licence obligation as well as an IT matter. Our work covers the controls, including identity and access, endpoint and email security, logging and detection, and the resilience of the platforms that support critical operations. We also help produce the evidence boards and auditors expect.
Yes. We have helped critical infrastructure operators segment operational technology and modernise firewalls, management and logging in line with SOCI Act and AESCSF expectations.
We work through the findings in priority order, fix what can be fixed, document accepted risks, and arrange retesting so each finding can be closed with evidence.
Related capabilities: Identity, Endpoint, Email, Intelligent automation and all capabilities.
Whether you are preparing for an audit, wondering how well your CrowdStrike is set up, or looking for help running security day to day, a short conversation is usually the quickest way to work out the next step.
