Microsoft Security Services

Enterprise Microsoft
security, done right.

We help organisations deploy, configure, optimise, and manage the Microsoft security ecosystem - strengthening identity, endpoint, cloud, and compliance posture across the enterprise.

Microsoft Security Centre - Live Status

Integrated Security Posture

781
Secure ScoreActive improvement programme in progress
Microsoft Defender for Endpoint Protected
Microsoft Sentinel - SIEM Active
Microsoft Entra ID - Conditional Access Enforced
Microsoft Purview - DLP Policies Review
Defender for Office 365 - Anti-Phishing Active
Microsoft Intune - Device Compliance Compliant
Avg. Deployment
6 weeks
from assessment to full coverage

Service Overview

What our Microsoft Security service delivers.

Most organisations already pay for Microsoft security tools as part of their M365 or Azure subscriptions - but very few are using them effectively. Licences get activated without proper configuration, Sentinel workspaces sit unconfigured, and Defender policies are left at default. The result is a significant capability gap that attackers actively exploit.

Rutters helps organisations close that gap. We assess what you have, design the right configuration for your environment, implement it correctly, and make sure your teams understand how to operate it day-to-day. We focus on practical outcomes rather than product showcase - every configuration decision is driven by your actual threat profile.

Discuss Your Requirements

Key Deliverables

  • Microsoft security licence and capability gap assessment
  • Defender suite configuration - endpoint, identity, email, and cloud
  • Microsoft Sentinel workspace setup, analytics rules, and playbooks
  • Entra ID Conditional Access and identity governance design
  • Purview data classification, DLP policies, and compliance reporting
  • Intune device management policies and compliance baseline
85%
of M365 E5 features unused on average
6wk
typical deployment timeline
1:1
named consultant throughout

Technology Coverage

Core Microsoft Security Solutions

We work across the full Microsoft security portfolio. Each product requires careful configuration to deliver value - we make sure yours does.

Defender for Endpoint

Enterprise endpoint detection and response with vulnerability management, attack surface reduction, and automated investigation across all managed devices.

Defender for Office 365

Advanced email threat protection covering phishing, business email compromise, malicious attachments, and safe links across the M365 collaboration suite.

Defender for Identity

Monitors on-premises Active Directory and Azure AD for identity-based threats - lateral movement, privilege escalation, and compromised credentials.

Microsoft Sentinel

Cloud-native SIEM and SOAR platform. We design analytics rules, build hunting queries, configure automation playbooks, and tune signal-to-noise for your environment.

Microsoft Entra ID

Identity and access management foundation - Conditional Access policies, MFA enforcement, Privileged Identity Management, and identity governance at scale.

Microsoft Purview

Data governance, classification, and compliance - including DLP policy deployment, sensitivity labelling, and information barriers for regulated industries.

Microsoft Intune

Mobile device and application management - device compliance policies, configuration profiles, app protection, and integration with Conditional Access for zero-trust access control.

Defender for Cloud Apps

Cloud access security broker covering shadow IT discovery, SaaS application risk assessment, session controls, and anomaly detection across cloud services.

What We Strengthen

Security Capabilities

Each capability area is supported by one or more Microsoft security products, configured and tuned by our team.

Identity Protection

Conditional Access, MFA, PIM, and identity risk policies that prevent account compromise and enforce least-privilege access across users and workloads.

Endpoint Security

Device protection, EDR, attack surface reduction rules, and compliance enforcement ensuring every managed endpoint meets your security baseline.

Cloud Security

Azure security posture management, cloud workload protection, and SaaS risk controls that extend your security programme into cloud-hosted environments.

Threat Detection

Sentinel analytics rules, KQL hunting queries, and SOAR playbooks that surface genuine threats across your environment in near real-time.

Email Security

Anti-phishing policies, safe attachments, safe links, and DMARC/DKIM/SPF configuration that reduce the risk of email-borne attacks reaching your workforce.

Data Protection

Purview classification, sensitivity labels, and DLP policies that prevent sensitive data from leaving the organisation through unapproved channels.

Compliance Management

Compliance Manager assessments, audit log retention, and regulatory reporting configured for GDPR, ISO 27001, DORA, NIS2, and PCI DSS requirements.

Security Monitoring

Dashboards, alerts, and reports that give your security and IT operations teams continuous visibility into their Microsoft environment's health and threat status.

Why It Matters

Key Benefits

Properly configured Microsoft security tools deliver measurable improvements across visibility, response, and compliance.

Improved Visibility

Unified dashboards across Defender, Sentinel, and Entra give your team a single, accurate view of security posture - replacing spreadsheets and disconnected tools.

Faster Incident Response

Automated investigation, SOAR playbooks, and pre-built response actions compress the time from alert to containment - critical when incidents are live.

Zero Trust Readiness

Entra ID, Intune, and Conditional Access lay the technical foundation for a Zero Trust architecture - verifying every user, device, and request before granting access.

Centralised Management

A consolidated Microsoft security stack eliminates tool sprawl - reducing licensing complexity, lowering operational overhead, and simplifying your security architecture.

Regulatory Compliance

Purview and Compliance Manager simplify audit preparation for ISO 27001, GDPR, DORA, and NIS2 - with evidence collection and reporting built into the platform.

Reduced Operational Risk

Correct configuration removes the common attack paths exploited in Microsoft environments - misconfigured Conditional Access, over-privileged accounts, and unprotected workloads.

How We Work

Our Microsoft Engagement Approach

Every engagement follows a structured five-phase process. We do not drop in, configure, and leave - we make sure your team can operate what we build, and we stay close during and after implementation.

Every phase has defined deliverables, clear acceptance criteria, and a named consultant accountable for the output.

Request a Proposal
01

Phase One

Assessment

Audit your current Microsoft licence entitlements, active workloads, security configuration, and Secure Score baseline. Identify gaps and prioritise improvements based on your threat profile.

02

Phase Two

Architecture Design

Design a security configuration blueprint - covering Defender policies, Sentinel workspace, Entra ID governance model, Purview data classification, and Intune compliance baseline.

03

Phase Three

Implementation

Hands-on deployment and configuration of agreed products - using phased rollout to minimise business disruption, with testing at each stage before broader deployment.

04

Phase Four

Optimisation

Fine-tune detection rules, Conditional Access policies, and DLP configurations based on observed activity in your environment. Reduce false positives and improve signal fidelity.

05

Phase Five

Continuous Support

Ongoing advisory, configuration reviews, and response to Microsoft platform updates on a retainer basis - ensuring your security posture keeps pace with a changing threat landscape.

Why Rutters

Senior expertise. No shortcuts.

Every Microsoft Security engagement we deliver is led by a practitioner with direct, hands-on implementation experience across the Microsoft security stack. We have configured Sentinel and Defender environments for regulated organisations, financial institutions, and enterprises - and we apply that experience to every new engagement.

Request a Proposal

Senior-Led

Every engagement is led by a senior practitioner with hands-on Microsoft implementation experience - not delegated to junior staff.

Security-First

We configure Microsoft tools for genuine security outcomes, not just compliance checkboxes or licence utilisation metrics.

Clear Documentation

Every configuration decision is documented. You receive a full configuration record so your team can understand, maintain, and build on what we deliver.

Post-Delivery Support

We remain available after implementation to answer questions, review changes, and help your team operate the environment confidently.

Technology Partners

Platforms We Support

We work across a curated ecosystem of leading Microsoft security and compliance tooling.

Microsoft Defender
Microsoft Defender
Microsoft Sentinel
Microsoft Sentinel
Microsoft Entra
Microsoft Entra
Microsoft Purview
Microsoft Purview
Microsoft Intune
Microsoft Intune
GitHub Advanced Security
GitHub Advanced Security

Ready to Start?

Let's discuss your security requirements.

Every engagement begins with a confidential, no-obligation conversation. We will respond within one business day and confirm the right next step.

All enquiries are treated in strict confidence.