CYBERSECURITY

Cybersecurity | White Flag Limited

Security built into the Microsoft tools you already pay for.

Most organisations own far more Microsoft security than they use. White Flag designs, deploys and manages it across identity, devices, email, data and cloud, so your licences become real protection.

One security stack, fully configured

We work across the full Microsoft security portfolio and design each layer to support the next, instead of switching features on one at a time.

Identity and access: Microsoft Entra

Identity is the new perimeter. We harden it first.

  • Multi-factor and passwordless sign-in
  • Conditional Access, including risk-based policies
  • Entra ID Protection to detect compromised accounts
  • Privileged Identity Management with just-in-time admin rights
  • Access reviews, lifecycle and guest governance

Data protection: Microsoft Purview

Know where your data lives and control where it goes.

  • Sensitivity labels and information protection
  • Data loss prevention across email, Teams, SharePoint and devices
  • Insider risk and communication compliance
  • eDiscovery, audit, retention and records management
  • Data lifecycle governance for regulatory readiness

Threat protection: Microsoft Defender

Detect, contain and respond across every entry point.

  • Defender for Endpoint: EDR and attack surface reduction
  • Defender for Office 365: phishing, Safe Links, Safe Attachments
  • Defender for Identity: on-premises Active Directory threats
  • Defender for Cloud Apps: shadow IT and session controls
  • Defender for Cloud: servers, containers, multi-cloud

Monitoring and response: Microsoft Sentinel

One place to see and act on threats.

  • Cloud-native SIEM and SOAR
  • Analytics rules, threat hunting and automated playbooks
  • Log ingestion tuned to control cost
  • Extended detection and response through Defender XDR
  • Managed monitoring and incident response support

Device management: Microsoft Intune

Every laptop and phone meets your standard before it touches company data.

  • Compliance policies and device-based Conditional Access
  • Windows Autopilot and secure baselines
  • Patch and update management
  • App protection for personal (BYOD) devices
  • Endpoint security policy and encryption

Secure AI adoption: Copilot readiness

Copilot surfaces whatever a user can access. Permissions must be right first.

  • Oversharing and permission clean-up
  • Labelling and DLP for AI-generated content
  • Purview controls for AI interactions
  • Usage monitoring and governance policies

What is Zero Trust Security? | Explained in 2 Minutes

Security you can see and measure

We track your Microsoft Secure Score and report progress in plain language, so leadership can see risk going down.

  • Baseline assessment against CIS, NIST CSF and ISO 27001
  • Quick wins in the first weeks, not months
  • Monthly reporting on threats, policies and posture

How we take you from licences to protection

A phased approach that avoids big-bang rollouts and keeps people productive.

  1. Assess

    We review your tenant, licences and Secure Score, and map gaps to your compliance frameworks.

  2. Design

    A roadmap that puts identity and quick wins first, then data, endpoint and monitoring.

  3. Deploy

    We pilot policies with a small group, tune them, then roll out with minimal disruption.

  4. Train

    We brief your IT team and users, including phishing awareness and secure collaboration.

  5. Manage

    We monitor, report and tune continuously as threats and Microsoft features evolve.

Get the licensing right, not just bigger

Security capability depends on your Microsoft 365 tier. We match protection to what each role needs, so you do not overpay or leave gaps. Not every user needs E5, and we can plan an E3 to E5 move in stages if that suits your budget.

76% Secure Score Identity · Data · Devices · Apps
CapabilityMicrosoft 365 E3Microsoft 365 E5
IdentityMFA and Conditional AccessAdds Entra ID Protection, risk-based access and Privileged Identity Management
EndpointBasic antivirus and device managementDefender for Endpoint P2 with EDR and automated investigation
Email and collaborationStandard filteringDefender for Office 365 P2 with advanced phishing protection and attack simulation
Data and complianceCore information protection and DLPAdvanced Purview: insider risk, advanced eDiscovery, communication compliance
Cloud apps and SIEMLimitedDefender for Cloud Apps and Sentinel integration, including a daily data ingestion benefit

Find out what your Microsoft licences are not protecting.

Book a discovery session and get a clear view of your gaps, quick wins and a phased plan.

Book a discovery session
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