Endpoint Detection & Response with Microsoft Defender

Continuous, proactive endpoint monitoring and protection to stop cyberattacks before they evolve.

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Challenges we solve

Sophisticated Threats

Threats evolve faster than your internal team can respond. You need 24/7 expert monitoring to keep pace.

Alert Fatigue

Alert fatigue from false positives and low-priority noise overwhelms your in-house security teams.

Skills Gap

You require a CREST accredited SOC to meet compliance or regulatory requirements.

Underutilised Tools

Your Microsoft Defender investment isn't delivering value without expert management to optimise it.

What is EDR with Microsoft Defender?

Claranet's EDR for Microsoft Defender provides prevention techniques and response actions to confirmed threats, in-depth investigation and remediation of suspicious activity, protecting your network before attacks evolve.

Our analyst-driven service features rapid investigation of security alerts from endpoints on a 24x7x365 basis by skilled technical support from our CREST-accredited Security Operations Centre (SOC).

We combine powerful Microsoft Defender capabilities with expert SOC analysis, proactive threat hunting, and continuous tuning to turn your endpoints into a resilient defensive perimeter.

Key Benefits

  • 24/7/365 CREST-accredited SOC monitoring and response
  • Proactive threat hunting using MITRE ATT&CK framework
  • Maximise your Microsoft Defender investment
  • Rapid incident response (P1 notification within 15 minutes)
  • Continuous tuning to reduce false positives
  • Monthly reports and quarterly service reviews
  • Flexible usage-based pricing
  • Remediation guidance and root cause analysis

Why Claranet?

24/7/365 SOC Coverage
15 min P1 Response Time
CREST Accredited Analysts
180 days Log Retention

Service Features

  • Claranet Online

    Portal for incident tickets, queries, change requests, and monthly reports

  • Assisted Installation

    SOC Engineers help deploy agents onto endpoints and validate communications.

  • Incident Detection

    Telemetry from endpoints with detection rules that trigger incidents for SOC review.

  • Incident Management

    Remediation recommendations, root cause analysis, and attack vector identification

  • Threat Hunting

    Proactive searches for IOCs based on MITRE ATT&CK TTPs, one hunt per tactic per week

  • Response Actions

    Investigation and response on live systems with minimised disruption

Technical capabilities

Managed Detection Rules

Block known threats and raise suspicious detections for analysis with customisable policies.

Continuous Tuning

Continuous false positive removal and optimisation based on your feedback

Azure Integration

Seamless integration with Microsoft Azure Lighthouse and GDAP for secure SOC access

Advanced Hunting

Investigation and response on live systems using Microsoft's KQL Advanced Hunting

Real-time Monitoring

Real-time endpoint telemetry and alerts powered by Microsoft Defender's detection engine.

Extended Log Storage

180 days in Defender tenant, 30 days Advanced Hunting (KQL), extendable on request.

Accreditations & partnerships

Certified expertise you can trust.

Crest logos in a white circle
iso 27001 outlined
Cyber essentials
NCSC check
Microsoft Solutions Partner Security

Ready to Get Started?

Protect your endpoints with 24/7 expert monitoring and response

Speak to an expert

Or call us on 0330 390 0507