Cyber Security Audit UK
Fixed-price cyber security audit for UK SMEs. 25-control assessment across Microsoft 365, Entra ID, endpoints, and network — board-ready report with prioritised remediation. No hourly overruns.
Fixed
Audit fixed price
25
Controls assessed
2 weeks
Delivery + report
100%
Actionable findings
Cybersecurity Consulting + 24/7 SOC Monitoring
Every Gridisys engagement is built on two pillars — strategic consulting to design the right controls, and managed SOC monitoring to keep them effective.
Cybersecurity Consulting
UK consulting engagements: risk assessment, security architecture, conditional access design, compliance (Cyber Essentials, UK GDPR, FCA PS21/3, NIS2), incident-response planning. Board-ready documentation, no jargon, no surprise invoices.
- Risk assessment + security architecture review
- Conditional access + Entra ID hardening design
- Cyber Essentials / UK GDPR / FCA / NIS2 compliance support
- Incident response planning + tabletop exercises
- Vendor + supply-chain security assessment
- Board / DPO reporting + evidence pack
Managed SOC Monitoring · 24/7
AI-augmented Security Operations Centre — continuous monitoring across Microsoft 365 / Entra ID, Defender, on-prem, and cloud. UK-based analysts, sub-hour triage on critical alerts. No long contract required.
- 24/7 SIEM monitoring — Microsoft 365, Entra ID, Defender, Azure, on-prem logs
- BEC + mailbox-compromise + OAuth grant abuse detection
- Suspicious sign-in + conditional access drift alerting
- Ransomware + lateral-movement detection from EDR + Defender
- Sub-hour triage on critical alerts, monthly ops report
- Optional + integrated with consulting engagements
Most engagements start with consulting (1-2 weeks), then SOC monitoring (ongoing ) keeps the controls effective.
Pricing tailored to your needs
Every engagement is scoped to your environment and requirements. Book a free consultation for a tailored quote — no obligation.
What we cover
Practical, board-ready consulting — no jargon, no surprise invoices.
Microsoft 365 Security Audit
We audit your tenant: conditional access, admin roles, legacy auth, mail flow rules, DKIM/SPF/DMARC, and external collaboration settings.
Entra ID Identity Audit
We assess sign-in risk policies, password policies, MFA enrolment, guest user access, app registrations, and OAuth grant exposure.
Endpoint Security Audit
We review Defender for Business/Endpoint deployment, EDR telemetry coverage, disk encryption, patch management, and device compliance.
Network Security Audit
We assess firewall rulesets, network segmentation, VPN configuration, wireless security, and internet-facing exposure.
Data Protection Audit
We review data classification, access controls, retention policies, backup integrity, and UK GDPR alignment.
Board-Ready Report
Executive summary + detailed findings, each with severity, risk, and prioritised remediation. Includes a remediation roadmap and fixed-price fix quote.
How we work
Scoping call (30 min)
We identify your environment, systems, and compliance drivers. Fixed price agreed.
Assessment (5-7 days)
We assess 25 controls across identity, endpoints, network, and data. Mostly remote — minimal disruption to your team.
Report (3-5 days)
Board-ready report delivered: findings, severity, risk, and prioritised remediation. Debrief call included.
Remediation (optional)
We can fix the findings on a fixed-price basis — or hand the report to your IT team to action.
Sectors we protect
Know exactly where you stand — and what to fix
Fixed-price 25-control audit, board-ready report, prioritised remediation — no hourly overruns.
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