Threat Detection
& Response
Threat detection and response is the continuous monitoring of endpoints, networks, and cloud environments to identify and contain attacks in real time. Tristarnex combines AI-assisted detection with 24/7 human analyst coverage — isolating critical threats automatically in under 2 seconds.
Capabilities
Endpoint Detection & Response (EDR)
Continuous monitoring of every endpoint in your environment. Suspicious processes, file changes, and network connections are analysed in real time.
AI-Assisted Triage
Our AI models reduce alert noise by over 90%, surfacing only genuine threats. Every alert sent to you includes a plain-English explanation you can act on immediately.
Network Traffic Analysis
Deep inspection of network flows to detect lateral movement, command-and-control traffic, data exfiltration, and anomalous behaviour patterns.
Identity & Credential Monitoring
Detection of credential stuffing, brute force, impossible travel, and privileged account enumeration across your identity providers.
Cloud & SaaS Monitoring
Coverage across M365, Azure, AWS, and Google Workspace — detecting misconfigurations, suspicious admin activity, and data exposure events.
Threat Intelligence Integration
We track 1.2M+ threat indicators from 34 curated global feeds, correlating your environment against known nation-state and cybercriminal IOCs in real time.
How it works
Deploy sensors
Lightweight agents deployed across your endpoints, servers, and cloud workloads — minimal performance impact, maximum visibility.
Baseline your environment
We learn what normal looks like for your organisation before flagging anomalies. Fewer false positives from day one.
AI triage filters the noise
Machine learning models trained on real-world threat data separate genuine incidents from routine noise automatically.
Human analysts investigate
Every genuine threat is investigated by a senior analyst — not an automated playbook. You get context, not just an alert.
Contain and improve
Threats are contained. Root cause is documented. Your detection coverage improves after every incident.
Frequently asked questions
What is threat detection and response?
Threat detection and response (TDR) is the continuous monitoring of an organisation's endpoints, networks, and cloud infrastructure to identify malicious activity in real time and contain threats before they cause damage. It combines automated detection technology with human analyst investigation.
How quickly can Tristarnex detect and contain a threat?
Our AI triage time is under 2 seconds from detection to alert classification. Our detection-to-containment SLA is 94% within 15 minutes. Critical threats can be automatically isolated while investigation is ongoing.
What is the difference between EDR and antivirus?
Antivirus detects known malware signatures. Endpoint Detection and Response (EDR) monitors behaviour continuously — it can detect fileless malware, living-off-the-land attacks, and novel threats that have no signature. EDR also provides full forensic telemetry to investigate how an attacker moved through your environment.
Do I need to replace my existing security tools?
Not necessarily. Tristarnex can integrate with existing tooling or deploy our own stack depending on your environment. We assess what you have and recommend the most cost-effective approach — not the most expensive one.
Is 24/7 monitoring included?
Yes. Our global monitoring capability runs 24 hours a day, 7 days a week, including weekends and public holidays. Threat actors do not work business hours — neither do we.
Find out what's happening in your environment right now
Book a free briefing. We will review your current detection coverage and show you exactly what gaps exist.
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