Attackers work at night, on weekends, and on public holidays. An EDR tool without a team behind it produces alerts nobody reads. Our 24/7 SOC handles monitoring, triage, and response — you only see the alerts that need a decision from you.
What this includes
- EDR platform of Microsoft Defender or SentinelOne class, licence management included
- 24/7 alert monitoring by our cyber defence team: triage and false-positive filtering
- Active containment under an agreed rulebook — e.g. immediate endpoint isolation
- Escalation to your named senior contact at Cortavion
- Onboarding with rollout, tuning, and an alerting playbook
- Monthly reporting plus a quarterly review with threat picture and recommendations
Expansion path: from endpoint to XDR
Detection & response grows with your environment. You start at the endpoint and extend visibility step by step — each tier builds on the previous one.
Base: Endpoint
Detection and response on servers and clients — the foundation of any detection strategy.
+ Identity
Monitoring of Entra ID and Active Directory: account takeover, privilege abuse.
+ Cloud
Azure and M365 workloads: misconfigurations, suspicious API activity.
+ Network
Network visibility: east-west traffic, anomalies, OT boundaries.
Full MDR
Cross-technology correlation via SIEM — every signal in one threat picture.
How we start
Scoping
Map environment, endpoints, protection needs, and the escalation chain.
Rollout & tuning
Platform rollout, baseline tuning, alerting playbook agreed with you.
Steady state
24/7 monitoring, triage, containment under the agreed rulebook.
Review
Monthly report, quarterly review with threat picture and expansion advice.
What you get
- Response to critical alerts around the clock — not on the next business day
- Filtered, triaged alerts instead of alert noise
- An agreed containment rulebook with documented interventions
- Monthly report and quarterly review at executive level
- Seamless handover to incident response when it matters
Why this matters
In modern ransomware attacks, the time between initial access and encryption is often under a day. If alerts are read the next morning, the race is already lost. Detection without response is just logging — containment within minutes is what turns an incident into a footnote.
Questions we get
What happens on a critical alert at 3 a.m.?
Our 24/7 SOC triages the alert immediately, isolates the affected endpoint under the agreed rulebook when confirmed, and escalates along your agreed chain. You get woken up when a decision is needed from you — not for every false positive.
Which platform do you use?
An EDR platform of Microsoft Defender or SentinelOne class — depending on your environment and existing licences. If you already hold Microsoft licences, we use them; licence management is on us.
What does the service cost?
Pricing depends on the number of endpoints and the modules booked — fixed price after free scoping. If you want market clarity first, our vendor-neutral Detection & Response Consulting can precede the service.
Does MDR replace an incident response plan?
No — it complements one. MDR detects and stops attacks early; for anything beyond that you need playbooks, reporting chains, and rehearsed procedures. Together they form a resilient defence.
Next step.
A 30-minute scoping call clarifies your environment, endpoints, and the right tier.
Request a briefing