Cyber Security Sydney
Cyber security Sydney businesses can rely on
Protect your people, systems and data with practical cyber security that is continuously managed — not installed once and forgotten.
We help established Sydney businesses strengthen security across Microsoft 365, identities, devices, email, data and the wider IT environment — and then keep those protections maintained as the business changes.
Sydney-based team • Security-first • Managed, not set-and-forget
Cyber security is a business risk, not just an IT one
Most incidents we see don't begin with someone breaking through a firewall. They begin with people, accounts and the everyday systems a business relies on — a convincing email, a password reused somewhere else, a login without multi-factor authentication, or access that was never removed when someone left.
That's good news, because it means the risks are largely addressable with disciplined, well-maintained fundamentals. These are the ones worth understanding:
Compromised Microsoft 365 accounts
Phishing and business email compromise
Ransomware affecting files and systems
Stolen or reused credentials
Unmanaged or unpatched devices
Excessive or forgotten user permissions
Systems missing security updates
Data loss through accident or deletion
Backups that have never been tested
Everyday mistakes by busy people
How itGlobal protects your business
Layers that work together, each one maintained as part of how we manage your IT — rather than a product installed and left alone.
Identity & Access Security
Multi-factor authentication, sensible access controls, protection of administrator accounts, and proper account lifecycle as people join, move and leave.
Microsoft 365 Security
Security configuration of your tenant, email protection, sharing and collaboration settings, and ongoing review of the policies that sit behind them.
Endpoint & Device Security
Endpoint protection, patching, device management and consistent security baselines across laptops and desktops.
Email & Phishing Protection
Email security filtering, protection against malicious links and attachments, and practical steps to reduce the impact of phishing.
Backup & Recovery
Protection of business data, monitoring of backups, and recovery planning so you know how you'd get back to work.
Security Monitoring & Management
Ongoing visibility of the environment, regular configuration review, and maintenance of security controls as things change.
People & Security Awareness
Practical security awareness for staff, so the people using your systems every day are part of the defence rather than the weak point.
The Essential Eight, in plain English
The Essential Eight is a set of baseline mitigation strategies published by the Australian Cyber Security Centre. It isn't a certification and it isn't a pass-or-fail test — it's a practical framework that gives Australian organisations a sensible order of priorities for improving cyber security maturity.
We can help you understand your current environment against these areas, identify the gaps that matter to your business, and implement appropriate controls where they fit how you actually work.
Application control
Patching applications
Configuring Microsoft Office macro settings
User application hardening
Restricting administrative privileges
Patching operating systems
Multi-factor authentication
Regular backups
Security built around Microsoft 365
Many businesses already own far more security capability than they're using. Microsoft licensing includes substantial protection for identities, devices, email and data — but those capabilities only help once they're configured properly and kept that way.
Depending on what your licensing supports, that can include multi-factor authentication, conditional access policies, identity protection, device management and endpoint protection, email security, access and sharing policies, secure collaboration, and a controlled process for onboarding and offboarding users.
We'll tell you honestly what your current licensing enables, what it doesn't, and where getting more value from what you already pay for is the most sensible next step.
Review Our Microsoft 365 SecuritySecurity that stays managed
A one-off security project gives you a snapshot: controls that were correct on the day they were configured. The problem is that businesses don't stand still.
Between that project and today, plenty will have changed:
Employees join, move roles and leave
Devices are replaced and rebuilt
Software and applications change
Permissions quietly accumulate
Attack methods keep evolving
Microsoft releases new capability and new settings
Ongoing security management means those changes are accounted for as they happen — accounts closed properly, devices patched, permissions reviewed, backups checked, configuration kept current. Because we manage the IT environment as well as the security controls within it, the two stay in step instead of drifting apart.
Who this is for
We work with established Sydney businesses where confidentiality, continuity and accountability genuinely matter.
Professional Services
Client-facing teams who depend on email, documents and uninterrupted access.
Legal
Confidentiality, document security and careful control of who can see what.
Accounting & Finance
Sensitive client data, payment processes and seasonal workload pressure.
Property
Mobile staff, shared devices and always-on access to systems.
Multi-site & Hybrid Teams
Consistent security standards across offices, homes and travelling users.
Security Requirements from Others
Businesses answering security questions from clients, insurers or their own board.
What working with itGlobal looks like
Understand
Review your business, environment, risks and the controls already in place.
Identify
Highlight the security gaps that genuinely matter, and what deserves attention first.
Strengthen
Implement appropriate technical and operational controls, in a sensible order.
Manage
Maintain, monitor and improve security as your environment and business change.
Cyber security and managed IT, together
Security works best when it isn't a separate contract bolted onto someone else's environment. The controls that protect you live inside the things being managed every day: user accounts, devices, Microsoft 365, networks, backups, applications and the support process behind them.
When the same team handles both, a new starter is set up securely the first time, a departing employee's access is removed properly, and patching isn't something that waits for a project. See our managed IT services in Sydney or our business IT support in Sydney.
Frequently asked questions
What cyber security does an established organisation actually need?
For most established businesses, the fundamentals do the heavy lifting: multi-factor authentication and identity security, a properly configured Microsoft 365 tenant, managed and patched devices, endpoint and email protection, controlled administrator access, reliable backups, and staff who know what a suspicious message looks like. Specialist tooling matters far less than having these maintained consistently.
What is the Essential Eight?
The Essential Eight is a set of eight baseline mitigation strategies published by the Australian Cyber Security Centre. It gives Australian organisations a practical way to think about cyber security maturity rather than a pass-or-fail test. We can help you understand where your environment currently sits and implement appropriate controls.
What cyber security credentials does itGlobal hold?
itGlobal holds the Microsoft Solutions Partner designation for Security and CyberCert Silver — SMB1001 Level 2. Separately, our team works with recognised security frameworks and requirements, including the ACSC Essential Eight, CIS Controls and IRAP-aligned requirements; these are frameworks we help clients align to, not certifications. We are currently working towards ISO/IEC 27001 certification, which we have not yet achieved.
Can you review our existing cyber security setup?
Yes. We start by reviewing your current environment — identities, Microsoft 365 configuration, devices, access, patching and backup — and then talk you through what we found in plain English, including which gaps we'd address first and why.
Can you secure our Microsoft 365 environment?
Microsoft is our core expertise. We work on multi-factor authentication, access and conditional access policies, administrator protection, email security, device and endpoint settings, sharing and collaboration controls, and the onboarding and offboarding process behind them. What's available depends on your Microsoft licensing, and we'll be clear about that.
Does cyber security include employee training?
Security awareness for staff is part of how we approach security. Most incidents involve a person being asked to do something that looks legitimate, so practical awareness of phishing and everyday risks is one of the more valuable things a business can invest in.
Can itGlobal work alongside our internal IT team?
Yes. Co-managed arrangements are common. Your internal team keeps the knowledge and relationships they've built, and we add specialist Microsoft and security expertise, extra capacity and a second set of eyes on the environment.
How often should cyber security be reviewed?
Security should be reviewed continuously rather than annually, because your environment changes continuously. In practice that means ongoing management of the controls plus a periodic structured review of configuration, access and backups so nothing drifts unnoticed.
How secure is your business today?
If you're unsure where the gaps are, start with a conversation. We'll help you understand your current security position and what deserves attention first.
Talk to Our TeamOr call 02 9936 1600