Bitdefender Defense XDR
A complete platform for unified prevention, protection, detection and response across your whole environment — building on Business Security Enterprise with native, easy-to-deploy XDR sensors for identity, network and productivity apps.
Start with a free Security Health Check
Not sure where your security stands? Comstel will review your current setup, endpoints and risks, then recommend the right GravityZone package — at no cost and with no obligation.
What Defense XDR delivers
A single platform that prevents, protects, detects and responds — here's what stands out.
Built on Enterprise EDR
Everything in Business Security Enterprise — prevention plus the only EDR with automated cross-endpoint correlation.
Identity sensor
Detects identity-based attacks across Active Directory and Microsoft Entra ID (Azure AD).
Productivity Apps sensors
Native visibility into Microsoft 365, Google Workspace and Microsoft Intune.
Network sensor
Adds east-west network visibility to spot lateral movement between internal systems.
Cloud sensor
Extends detection and investigation into your cloud workloads and infrastructure.
Mobile sensor
Brings mobile devices into the same detection-and-response picture.
Everything in Defense XDR
The Enterprise EDR core, extended beyond the endpoint with native XDR sensors and automated investigation.
- Everything in Business Security Enterprise
- Native XDR sensors — Identity (AD / Entra ID)
- Productivity Apps — Microsoft 365, Google Workspace, Intune
- Network sensor for east-west visibility
- Cloud sensor
- Mobile sensor
- Automated triage, correlation and investigation across sources
- The full attack story in human-readable terms
- Turn-key deployment — no custom integrations to build
- Single platform for prevention, EDR and XDR
- Windows, macOS, Linux and iOS coverage
The outcomes that count
What this means for your business day to day.
Identity, productivity apps, network, cloud and mobile — visibility well beyond the endpoint.
Automated correlation turns scattered signals into a single, human-readable attack story.
Native XDR with low overhead — no custom integrations or rules to build and maintain.
Where this fits
Each package builds on the one before it. Not sure which is right? Our free health check will point you to the best fit.
Business Security Premium
Advanced, automated prevention & cloud sandboxing.
View page → 5 endpoints min.Business Security Enterprise
Adds EDR — detect, investigate & respond.
View page →Defense XDR
Native XDR across identity, cloud, apps & network.
Details below ↓MDR PLUS
Fully managed 24/7 SOC + dark-web response.
View page →Bitdefender, delivered & supported locally
We're an Australian-owned ICT provider, not a faceless licence reseller. We size, deploy, tune and support GravityZone so your protection is live fast and stays effective.
Authorised Bitdefender partner
Licensing, deployment and renewals handled locally, end to end.
Right-sized to your business
We match the package and add-ons to your endpoint count and risk.
Managed onboarding
Policy setup, rollout and tuning so protection is live and effective fast.
Local support
Sydney-based team on AEST hours — real people on 1300 700 600.
One supplier, whole stack
Security alongside your phones, NBN, IT and hardware.
Australian-owned since 2015
ICT specialists who know local business and compliance.
Defense XDR — common questions
What's the difference between EDR and XDR?
EDR (Enterprise) detects, investigates and responds on the endpoint. XDR (Defense XDR) adds native sensors for identity, productivity apps, network, cloud and mobile, and correlates signals across all of them into one attack story.
What's the minimum number of devices?
Defense XDR starts from 50 endpoints.
Which XDR sensors are included?
Identity (Active Directory / Entra ID), Productivity Apps (Microsoft 365, Google Workspace, Intune), Network, Cloud and Mobile.
Does it replace Enterprise?
No — it builds on it. Defense XDR includes Business Security Enterprise and extends that protection beyond the endpoint.
Which systems are supported?
Windows, macOS, Linux and iOS, across physical, virtual and cloud environments, managed from one cloud console.
Trial and pricing?
A 30-day trial is available, plus a free Comstel Security Health Check. Pricing is per endpoint on a same-day custom quote.
Get a Defense XDR quote — or a free health check
Tell us your endpoint count and we’ll recommend the right fit and price it — or book a free, no-obligation Security Health Check. Licensed, deployed and supported by Comstel here in Australia.
North Sydney NSW 2060
