Cyber Security Services for Businesses
AceGuard helps organisations reduce cyber risk, protect sensitive information and strengthen security across Microsoft 365, user access, devices, systems and business operations.
Our services are designed for small and medium-sized businesses, professional firms, healthcare providers, recruitment agencies, estate agents, charities, schools and growing organisations that need practical cyber security support.
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Our Core Cyber Security Services
Cyber security should not feel confusing. We help you understand the risks, fix the gaps and build stronger protection around the systems your business depends on every day.
Cyber Security Audits
Identify weaknesses across users, systems, Microsoft 365, email security, devices, access controls and business processes.
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Microsoft 365 Security
Secure Microsoft 365, Entra ID, Exchange Online, SharePoint, Teams, OneDrive, MFA and Conditional Access.
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Microsoft 365 Security Assessment
A detailed review of Microsoft 365 security settings, user access, email security, administrator accounts and cloud risks.
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Vulnerability Assessments
Identify exploitable weaknesses across systems, devices, cloud services, accounts and security configurations.
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Cyber Essentials
Prepare for Cyber Essentials certification with gap analysis, remediation guidance and security improvement support.
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Cyber Essentials Plus
Prepare for technical verification and strengthen controls before Cyber Essentials Plus assessment.
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Identity & Access Management
Strengthen MFA, Single Sign-On, Conditional Access, privileged access, role-based access and identity governance.
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Managed Cyber Security
Ongoing cyber security support, regular reviews, risk management, Microsoft 365 security checks and practical guidance.
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Keycloak & IAM Consultancy
Support for Keycloak, Single Sign-On, identity federation, RBAC, LDAP integration and secure access architecture.
View ServiceWhy Businesses Choose AceGuard
Most cyber incidents start with familiar weaknesses: missing MFA, weak passwords, exposed accounts, poor email security, excessive permissions or unpatched systems. We focus on the controls that make a real difference.
MFA
Protect accounts with stronger authentication.
365
Secure the Microsoft 365 environment your business relies on.
SME
Practical cyber security support for growing businesses.
Risk
Clear priorities based on business impact.
How We Work
Our approach is straightforward, structured and focused on useful outcomes. You get clear findings, practical recommendations and support that helps you move from uncertainty to action.
Understand
We learn about your business, systems, users and security concerns.
Assess
We review the relevant security controls and identify weaknesses.
Prioritise
We highlight the risks that matter most to your organisation.
Improve
We provide clear steps to strengthen cyber resilience.
Popular Service Searches
Use the links below to find the right cyber security service for your organisation.
Not Sure Where to Start?
If you are unsure whether you need a Cyber Security Audit, Microsoft 365 Security Assessment, Cyber Essentials support or Managed Cyber Security, start with a free Cyber Security Health Check.
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