ThreatDefence is the only SecOps as a Service company providing broad coverage across your entire technology stack with evidence-based security.
We provide security teams with full-stack SecOps infrastructure – you get deep visibility from day one, gain control over your security data, and get access to a comprehensive set of ready-to-use tools, detections, workflows, playbooks and scenarios.
24×7 managed detection and response across endpoint, network, cloud, identity, and log sources
Eyes-on-glass SOC and continuous threat hunting
Protect your entire technology stack and build your SecOps on your own pace
Launch your SOC business without any upfront investment
Get ultimate assurance that your environment is free from threat actors
Quickly recover from cyber attacks and breaches
24×7 SOC, Continuous Monitoring, Threat Containment and Incident Response
Visibility and actionable insights for all IT assets
Leverage our Cyber Range to train defenders based on real-world scenarios and simulations
OT and industrial cyber security services for critical infrastructure
Cloud-based SIEM platform providing visibility across all your data sources
Manage your external footprint, publicly available data, and Dark Web leaks
Quick alert triage and integrated SOC metrics
Fully featured distrubuted NDR for on-premises and public cloud environments
Deploy honeypots and honeytokens and stay ahead of threat actors
Quick investigations and Threat Hunting with our cyber AI
Integrated endpoint agent providing deep visibility, response and forensics
Log management and threat detection across any of your log sources
A SecOps platform purpose-built for industrial and OT environments
ThreatDefence puts security and compliance at the heart of our service, keeping your data protected at all times.
See how we keep your data secure.
Read what our customers say about us
Solution briefs and datasheets
Technical support and knowledge base
Essential Eight monitoring, reporting, and evidence for ongoing compliance
Privacy Act reform impacts, obligations, and practical security considerations
Monitoring and compliance support for critical infrastructure environments
A practical guide to Incident Response and Digital Forensics
Read how cyber range helps to train cyber defenders
A practical guide to securing critical infrastructure with continuous monitoring
A practical buyer’s guide for schools evaluating SIEM and SOC services
A practical guide to selecting the right SIEM and SOC service for local government
We provide end-to-end SecOps solutions for Managed Security Service Providers (MSSPs), Managed Service Providers (MSPs), and Value-Added Resellers (VARs).
Find out how you can become a ThreatDefence partner.
AI SOC hyperautomation transforms cybersecurity ops by autonomously detecting, analyzing, and remediating threats.
Honored to Support the Launch of the University of Technology Sydney Cybersecurity Precinct!
ThreatDefence Cyber had the privilege of meeting with Honeywell Dubai’s Digital City leadership to explore synergies in OT/SCADA and…
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Equinox to support companies with ready to use, end-to-end SecOps infrastructure, including a full stack platform able to capture and…
ThreatDefence had an amazing time at AISA CyberCon 2024, connecting with industry leaders and advancing cyber security conversations.
Meet ThreatDefence at the Cyber Resilience Summit NSW, 29 October at Hilton Sydney. Explore AI-powered investigation and response, delivered through our platform and Australian 24x7 SOC.
Meet our team at the summit or schedule a demo at a time that suits you.
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ThreatDefence is an official partner of the Cyber Resilience Summit NSW 2026, bringing together CISOs, CIOs, and security leaders across IT and OT. Join us at the Hilton Hotel Sydney on 29 October to talk SOC, SIEM, and incident readiness.
Book a meeting
Our Australian-based SOC combines AI investigation with experienced analysts to detect, assess, and contain threats around the clock. We work with your team through investigation, response, and recovery, with coverage every day, including weekends and public holidays.
AI agents investigate incoming alerts, while analysts validate findings, resolve uncertainty, and coordinate escalations. Your team receives clear assessments with supporting evidence and recommended actions.
Revoke sessions, isolate endpoints, and block malicious activity across connected tools. Agreed permissions, approval requirements, and scope limits govern each response action.
Scheduled and intelligence-led hunts search for credential misuse, persistence, and lateral movement that existing detections may miss. Findings inform investigations and new detection rules.
Containment, forensic investigation, and recovery support are part of the service, with a DFIR retainer included. Our specialists help establish what happened, assess the impact, and guide remediation.
Get the platform, expertise, and around-the-clock coverage without building the operation yourself. ThreatDefence manages the technology and daily security work, from log collection and detection tuning to investigation and response.
We handle deployment, updates, storage, and ongoing maintenance, keeping your SIEM ready as your environment grows.
Australian-based analysts monitor around the clock, investigate threats, and coordinate response under agreed service levels and escalation procedures.
Managed SIEM, NDR, deception, endpoint forensics, and attack surface management work together under one license.
Our team develops, tests, and tunes detections using current threat intelligence, investigation findings, and your environment’s context.
Containment, forensic investigation, and recovery support are part of the service, giving you specialists to call when an incident happens.
Connect your existing security tools for shared visibility, investigation, and coordinated response across endpoint, identity, email, cloud, and network.
AI agents investigate alerts, add context, and prepare cases for response. Your team gets the evidence to act, with approvals and automation under your control.
Agents investigate every alert across your connected tools, including low-severity signals. They query live data and follow suspicious activity to establish what happened.
Asset details, identity activity, threat intelligence, and previous cases enrich each alert. Evidence from across your tools helps distinguish expected behavior from potential compromise.
Suspicious and uncertain findings become cases with clear verdicts, severity, and supporting evidence. Escalations reach the right analysts with recommended next steps ready.
Attacker actions are recorded in the case, with containment steps prepared in sequence. Revoke sessions, isolate endpoints, and block malicious activity within approved limits or after analyst approval.
Discover how ThreatDefence brings investigation and response together across your security tools.
Everything below is included under a single license, with nothing for you to deploy or maintain.
Logs from identity, endpoint, email, cloud, network, and on-premises sources correlated in one place, with retention and search that hold up in a real investigation.
Weeks of network evidence for hunting, with command-and-control, lateral movement, and remote access anomalies surfaced from traffic.
Deep telemetry from your EDR or our agent, plus live response and forensic collection when an investigation needs to go further.
Continuous review of configuration, exposure, and privileged activity across Microsoft 365, Entra ID, Azure, AWS, and SaaS.
Your internet-facing footprint mapped and monitored, including exposed services, expired certificates, and forgotten infrastructure.
Passive monitoring of industrial networks, with protocol-aware detection and asset discovery that never touches plant equipment.
Hundreds of prebuilt connectors for the identity, endpoint, cloud, network, and business platforms you already run.
Lookalike domains, spoofed logins, and impersonation of your brand detected and taken down before anyone falls for them.
Decoy hosts, credentials, and documents that only an intruder would touch, producing alerts with almost no false positives.
Enrichment and first-pass triage handled automatically, so analyst time goes to the alerts that carry real risk.
Essential Eight, SOCI, and Privacy Act evidence produced from the same records the SOC works from.
Containment, forensic investigation, and recovery support from the analysts who watch your environment, included in the service.
Organizations in Australia and abroad rely on ThreatDefence for visibility, detection, and response.
ThreatDefence not only gave us visibility into our security posture, but also provided actionable intelligence to help us address issues that we didn’t even know existed.
The most valuable capability is probably the collation of all the alerts into one spot, and the filtering of all the noise.
They’re one of my favourite vendors. They have the backend technology, telemetry, and capability to identify threats quickly.
Tell us about your environment and what you are working on, and our team will be in touch.
CountryAustraliaUnited StatesNew ZealandUnited KingdomCanadaSingaporeOtherI'm an MSP, MSSP, or reseller
At the Cyber Resilience Summit NSW on 29 October 2026 at the Hilton Hotel Sydney. Book a time with the form on this page, or find our team during the networking breaks.
No. ThreatDefence works with your existing SIEM, EDR, identity, email, cloud, and network tools through their APIs. Using our SIEM is optional.
In Australia, with 100% Australian data sovereignty for Australian customers.
24x7 monitoring, alert triage and investigation, threat hunting, incident response with a DFIR retainer, reporting, and access to the customer portal, under fixed monthly pricing.
Yes. Passive OT sensors and our SOC monitor industrial and corporate environments together, with support for SOCI Act obligations.
Yes. A four-week SIEM and SOC trial is available at no cost, onboarded in hours with read-only access, and includes a cyber risk report you keep.