top of page
Digital Desk

Security that enables the business

Security shouldn’t be a blocker. It should be a foundation that allows your organisation to move faster and safely.

Today’s threat landscape is constant: phishing, ransomware, and account compromise are no longer exceptional events. The real risk is business disruption: lost productivity, operational downtime, and reputational impact.

At Gigabyte Consultancy we help organisations improve security using Microsoft security capabilities and proven governance patterns. From assessment and design to implementation, optimisation, and continuous improvement, we focus on practical controls that reduce risk and strengthen day-to-day resilience.

What we do ?
Security assessment & optimisation

We start by identifying your biggest risks and quick wins, then translate that into a prioritized plan.

  • Security posture review and gap analysis

  • “Quick wins first” remediation plan

  • Policy and configuration optimisation

  • Governance, ownership, and operational processes

Microsoft security capabilities that we implement and improve
​
Identity & access security

Identity is the #1 control plane in modern security. We help you apply Zero Trust patterns using Microsoft Entra and best practices.

  • IAM / CIAM design and implementation

  • MFA and Conditional Access policies

  • RBAC (role-based access control) and least privilege

  • PIM (Privileged Identity Management) setup and tuning

  • PAM / privileged access approach (admin separation, secure admin workflows)

  • Secure external access (B2B/guest access, partner access patterns)

Email & collaboration security

Email remains one of the most common entry points for attacks. We harden your messaging and collaboration layer.

  • Microsoft Defender for Office 365 configuration and optimisation

  • Anti-phishing and impersonation protection

  • Safe Links / Safe Attachments policies

  • Mail authentication: SPF / DKIM / DMARC alignment

  • Secure Teams/SharePoint sharing and guest controls

Endpoint & device security

We help you protect devices and reduce the blast radius of incidents.

  • Microsoft Defender for Endpoint onboarding and policy tuning

  • Device compliance, hardening, and secure baselines

  • Microsoft Intune / endpoint management alignment (where applicable)

​
​
Cloud and application security

We improve visibility, control, and protection across cloud workloads and SaaS usage.

  • Microsoft Defender for Cloud posture management and recommendations

  • Microsoft Defender for Cloud Apps (shadow IT visibility, session controls)

  • Secure access to cloud resources (segmentation, RBAC, privileged workflows)

 
Data protection & compliance

Protecting data is essential for security and compliance.

  • Microsoft Purview basics: sensitivity labels, DLP, retention (where applicable)

  • Secure sharing and information protection guardrails

  • Practical governance that teams can follow

​

Monitoring, detection & response

Security is not a one-time project. We help you detect faster and respond smarter.

  • Microsoft Sentinel (SIEM) setup, use cases, and alert tuning

  • Incident workflows and escalation paths

  • Reporting and security KPIs for leadership

  • Continuous improvement backlog and periodic reviews

bottom of page