What is managed cyber security?
Managed cyber security is an ongoing service that takes responsibility for agreed security functions, such as endpoint and identity threat detection, security monitoring and incident response. Some engagements also include recurring control checks, reporting and governance.
Managed IT covers the operation and support of your technology. A managed security service can work alongside that team. The scope should make clear what each provider handles and where they work together.
Six questions to decide whether you need managed cyber security
Use these questions with your IT manager or current provider. An unclear answer is a reason to investigate the gap, rather than an automatic reason to buy another service.
Who investigates a security alert after hours?
Ask who receives alerts, who decides whether they matter and who can act. A dashboard or an email notification is only part of the process. You need an agreed response path for the hours when your IT team is unavailable.
Are identities monitored as well as devices?
Ask how suspicious account activity and changes to access are investigated. Device protection does not, by itself, explain how your business handles a compromised account or an unexpected change to sign-in rules.
Can you show that your security controls still meet your policy?
Look for recent evidence, including the accounts and systems checked, exceptions found and action taken. A policy written last year does not show whether today’s configuration still follows it.
Who owns incident containment and recovery?
Check who can isolate a device, restrict an account, contact decision-makers and coordinate recovery with IT. Those responsibilities and permissions should be agreed before an incident.
Does your IT team have capacity for recurring security work?
An experienced team can still be stretched by projects and day-to-day support. If security reviews and follow-up work keep slipping, additional specialist capacity may help.
Are findings followed through to verified fixes?
A list of issues needs an owner and a next step. Ask how recommended changes are prioritised, implemented and checked, and how accepted exceptions are recorded.
Do you need managed cyber security if you already have an MSP?
Start by reviewing what your managed service provider already delivers. Some MSPs include substantial security services; others focus on keeping systems running. Ask for the scope, response arrangements and recent reports before assuming something is missing.
If there is a gap, agree whether your MSP should fill it or whether a separate security specialist would add useful expertise. You can retain your existing provider and bring in security support with clearly defined responsibilities.
Australian Signals Directorate guidance recommends that customers make security responsibilities explicit in their provider agreements, including hardening, detection and incident response. See the ASD guidance for MSPs and their customers.
What if you have an internal IT team?
The question is whether your team has the security expertise, time and coverage your organisation needs. An internal team may own infrastructure and business applications while using an external specialist for threat monitoring, investigation or control assurance.
For example, your IT team might implement access policies, while a security partner checks for exceptions each month and helps investigate suspicious account activity. IT retains operational knowledge and change control; the security partner adds a defined area of expertise.
When you may not need another security provider
You may already have the coverage you need if your current team can demonstrate active monitoring, a workable incident response process, regular control checks and follow-through on findings. Adding another provider without a defined gap can duplicate work and confuse ownership.
If the uncertainty is about your current position, a one-off Cyber Business Review may be a better starting point. Use the findings to decide what your existing team can address and whether any work needs ongoing support.
Does business size determine whether you need it?
Headcount is one input. A smaller business handling sensitive client information may need more specialist support than a larger organisation with a well-resourced security team. Consider what data you hold, how accounts and devices are managed, the impact of downtime and who is available to respond.
Novaguard’s plans have a 10-user minimum. That is a commercial minimum for delivering the service, not a claim that every business needs managed security at ten employees.
Do you need protection, ongoing assurance or both?
Managed protection addresses the operational need to detect and investigate threats across covered endpoints and identities, with security monitoring, staff awareness and an agreed response process.
Ongoing assurance checks whether agreed controls remain in place. For example, if your policy requires device-bound passkeys, checks should examine user coverage and the access policies enforcing the requirement, then track exceptions through to resolution.
At Novaguard, Sentry provides managed protection. Bastion adds monthly checks of agreed, testable controls, evidence reporting and remediation coordination with IT. Threat monitoring runs 24/7; monthly assurance is a separate activity. Automated checks support an agreed framework but do not certify the whole organisation.
Choosing managed cyber security in Brisbane
For Brisbane and Southeast Queensland organisations, a useful first conversation starts with your current IT arrangements. Ask who will work with your team, how changes are approved, what happens after hours and what evidence management will receive.
Check the distinction between 24/7 analyst monitoring and the local provider’s own response availability. Ask for both to be documented, along with incident support limits, onboarding costs and cancellation arrangements.
Our managed cyber security service levels and estimated pricing explain the two options. Both work alongside existing IT, with a 10-user minimum and month-to-month service that you can cancel anytime.
What to do next
- Ask your IT team or provider to walk through the six questions above.
- Request current evidence and identify responsibilities that are unclear or uncovered.
- Decide whether each gap needs an internal change, a one-off review or ongoing specialist support.
You can start with a free business domain security scan for an automated view of external exposure. Use the findings to identify questions for your IT team and decide whether a broader review would help.