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Defending Against
Evolving AI Threats

Endpoint protection built for teams without a security department. It watches every machine, stops threats at the deepest level, explains what it finds in plain language, and answers your security questions like a colleague would. It uses a memory-safe kernel, so the class of driver bug that crashed millions of Windows machines in 2024 doesn't exist.

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15/15 MITRE Tactics Covered

100% On-Device Detection

0 Personal Data Collected

What Is Sentry North

A lightweight agent on every machine. It watches how programs behave, catches threats before they spread, and explains what it found in words you understand. Detection runs entirely on the machine.

Evidence-Based Alerts

Every alert arrives with the full attack story in plain language: what ran, what it touched, why it was flagged. The technical evidence sits underneath for anyone who wants the depth.

Your Security Assistant

A built-in assistant your team can talk to. It triages alerts in real time, turns alert storms into single investigations, answers security questions, and walks you through hardening your systems. The detection engine works fully standalone, and the assistant never overrides human decisions on destructive actions.

Complete System Visibility

A custom memory-safe kernel driver feeds the detection and evidence layers with activity from the deepest level of the system. It is the complete picture of what is happening on your machines.

How It Works

Four-stage pipeline from raw kernel events to human-readable threat explanation. Each stage runs on its own. Detection and response never require the cloud.

Detect

Kernel driver monitors process, network, file, registry, and thread activity in real time across all endpoints.

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Correlate

Related events across your systems are connected into one threat signal. Noise is filtered out before you ever see it.

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Triage

The assistant classifies threats and collapses alert storms into single investigations. Obvious threats are handled automatically; ambiguous ones go to a human.

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Respond

Real-time protection kills malicious processes, quarantines files, and blocks network connections. Ransomware canaries detect encryption early. Full evidence trail delivered to your dashboard.

Built to Act First

AI-powered attacks are here now. Signature-based tools react after the damage is done. Sentry North acts at the moment of detection, on your machines, in language your team can read.

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AI That Helps. Humans Decide.

The assistant aggregates alerts into single investigations. Before anything destructive happens, multiple independent models must agree. If they disagree, a human decides.

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Protection That Outlasts Your Connection

Detection and response execute on the endpoint, so your protection holds on degraded links and isolated networks. The assistant and AI features light up when you connect. Your security does not depend on them.

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Alerts You Can Actually Read

No codes to look up, no dashboards to decode. Every alert tells you what ran, what it touched, and why it matters. Built for teams without a dedicated analyst.

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Ask It Anything

Why was this flagged? What does this threat mean? How do I lock this down? Your assistant answers in plain language, on any machine it protects, and walks you through hardening steps you can follow.

Your Data Stays Yours

Most endpoint security tools are cloud-first: detection logic, threat lookups, and telemetry flow through vendor infrastructure. Sentry North runs the important parts on your machines.

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Canadian-Built, Sovereignty-First

Built in Canada for Canadian organizations. Detection, correlation, and response execute locally. The decisions about your endpoints are made on your endpoints.

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Nothing to Hand Over

The system is built so there is nothing to hand over. Telemetry describes threat behavior, never your files, your identity data, or your browsing history. It clears vendor privacy assessments that stall cloud-first tools.

Tested Against Every Attack

Every malware sample in our adversarial testing to date was detected, with zero false positives. Detection coverage is mapped to all 15 MITRE ATT&CK tactics.

Covered: full detection

Partial: expanding coverage

See Every Threat
Understand Every Attack

The Sentry North console shows every threat as a chain of evidence. Open any detection and you see the full process tree, the network connections it made, the files it touched, and its MITRE mapping, all in real time.

✓ Real-time threat feed with severity scoring

✓ Full process tree and attack chain visualization

✓ One-click quarantine and process termination

✓ MITRE ATT&CK mapping for every detection

✓ Ransomware canary early-warning system

✓ Ask the assistant about any threat, in plain language

Sentry North Console

Sentry North dashboard - health score, threat stats, recent activity

Live malware detection feed with automatic quarantine

Network monitoring - blocked C2 connections and data exfiltration attempts

Security agent chat explaining threats in plain language

Encrypted quarantine vault with restore controls

Detection rule categories and custom rules

Command center - your security at a glance

Service Tiers

Three tiers. One engine. The service scales to fit.

Home

Personal & family devices

✓ Same detection engine as our business tiers

✓ Real-time kill & quarantine

✓ Ransomware canary protection

✓ Plain-language threat alerts

✓ Built-in security dashboard & assistant

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The Team

Meet the people behind Sentry North.

Max Walker

Co-Founder & CEO

Leads product strategy, partnerships, and customer-facing operations. Designs the research methodology and adversarial testing behind our detection claims. Built Sentry North after experiencing the attacks it's designed to stop.

Cody Halischuk

Co-Founder & CTO

Leads technical architecture and detection engineering. Built Sentry North's detection systems: a memory-safe kernel driver, a multi-layer scanner pipeline, and an AI triage engine with safety verification.

Defending AgainstEvolving AI Threats