Managed Detection & Response (MDR)
24/7 managed detection and response for Toronto and GTA businesses. AI-assisted threat detection combined with expert investigation and rapid containment — so threats are found and stopped before they impact your business.
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What is Managed Detection and Response (MDR)?
Managed Detection and Response is a service where an external team monitors your systems for attacks, investigates what the alerts actually mean, and acts to contain them. The difference from ordinary security tooling is the response: MDR includes people who investigate and intervene, not only software that raises an alert for someone else to read. IT Rapid Support runs MDR around the clock for businesses across Toronto and the Greater Toronto Area, which matters because intrusions are commonly timed for evenings and weekends.
24/7 Managed Detection & Response
Our MDR service combines advanced detection technology with expert human analysis, aligned with the NIST Cybersecurity Framework's Detect and Respond functions, to identify and neutralize threats around the clock.
AI-Powered Threat Intelligence
Leverage artificial intelligence and machine learning to identify patterns and detect anomalies that indicate potential threats.
- Behavioral analysis
- Anomaly detection
- Pattern recognition
24/7 Security Monitoring
Round-the-clock monitoring of your network, endpoints, and cloud environments by our security operations team to detect suspicious activity in real time.
- Network traffic analysis
- Endpoint monitoring
- Cloud security monitoring
Rapid Response
Immediate response to identified threats with automated containment and expert-led remediation.
- Automated containment
- Expert-led investigation
- Incident recovery
Advanced Threat Intelligence Platform
Our proprietary threat intelligence platform combines multiple data sources, AI analysis, and expert insights to provide comprehensive threat protection.
Global Threat Intelligence
Access to real-time global threat intelligence from multiple sources.
Behavioral Analytics
Advanced behavioral analytics to detect abnormal patterns and activities.
Real-Time Alerting
Instant notifications and alerts for critical security events.
Threats We Detect
Our advanced threat detection services identify and mitigate a wide range of security threats.
Advanced Persistent Threats
Detection of sophisticated, targeted attacks designed to remain undetected for extended periods.
Ransomware
Early detection of ransomware activities before encryption can take place.
Insider Threats
Identification of suspicious behavior from users with legitimate access to systems.
Phishing Attacks
Detection of sophisticated phishing campaigns targeting your organization.
Zero-Day Exploits
Protection against previously unknown vulnerabilities through behavioral analysis.
Supply Chain Attacks
Monitoring third-party connections and software for potential compromise.
How Our MDR Service Works
A comprehensive detect-and-respond approach to identifying, analyzing, and containing security threats.
Data Collection
Continuous collection of security telemetry from networks, endpoints, cloud environments, and applications.
Analysis & Correlation
Advanced analytics engines process data to identify patterns, anomalies, and potential threats.
Threat Detection
Identification of potential threats based on behavioral analysis, known indicators, and machine learning.
Incident Response
Rapid response to confirmed threats with automated containment and expert-led remediation.
Built with Compliance in Mind
We help GTA businesses work toward the privacy regulations, security frameworks, and insurer requirements that apply to them:
How Onboarding Works
A structured, documented onboarding so nothing about your environment lives in one person's head.
Assess
We review your current environment: systems, security posture, pain points, and risks.
Plan
You get a clear onboarding plan and roadmap — what changes, when, and why.
Onboard
We document everything, deploy monitoring and security tooling, and introduce your team to the helpdesk.
Operate
24/7 support and proactive management, with regular reviews so IT keeps pace with your business.
Transparent, Predictable Pricing
Managed IT should be a predictable monthly cost tied to outcomes — not surprise invoices. See how managed IT is priced across the industry and what to look for in a quote.
Read Our Pricing GuideHow exposed are you right now?
Monitoring is one of fifteen control areas in our free IT risk calculator. It scores your posture across backups, MFA, endpoint protection, patching, admin accounts and more, then ranks what to fix first. No sign-up, and it runs entirely in your browser — nothing you enter is sent to us or stored.
Take the free IT risk assessmentManaged Detection and Response: common questions
What is Managed Detection and Response (MDR)?
Managed Detection and Response is a service where an external team monitors your systems for attacks, investigates what the alerts mean, and acts to contain them. The difference from ordinary security tooling is the response: MDR includes people who investigate and intervene, not only software that raises an alert.
How is MDR different from antivirus?
Antivirus blocks recognised malicious files on a device. MDR watches behaviour across your endpoints, servers, and network for activity that indicates an intrusion in progress, including attacks that use legitimate tools and valid credentials and therefore never present a file for antivirus to block. MDR also adds human investigation and containment.
Is MDR the same as a SIEM?
No. A SIEM collects and correlates logs, and someone still has to interpret what it produces. MDR is the service around that: the monitoring, the analysts investigating alerts, and the response when something is confirmed. A SIEM is a tool; MDR is the outcome of having that tool watched and acted on.
Does MDR run outside business hours?
Yes. Monitoring runs 24/7, which is the point of the service. Intrusions are frequently timed for evenings, weekends, and holidays precisely because in-house teams are not watching then. Alerts are reviewed as they arrive rather than queued for the next business day.
Do we need MDR if we already have an IT team?
Most internal IT teams are sized for keeping the business running, not for watching security telemetry around the clock. MDR adds the monitoring and investigation layer without expanding headcount, and the split of responsibilities between your team and ours is defined during onboarding.
How do we get MDR for our business?
The first step is a review of what you run and what is already being monitored, so the service is scoped to your actual environment. IT Rapid Support delivers MDR to businesses across Toronto and the Greater Toronto Area. Call (289) 582-9930 or use the contact form to start.
Ready for 24/7 managed detection and response?
Contact our team today to learn how MDR can protect your Toronto or GTA organization around the clock.