Our Services
Comprehensive Cybersecurity Solutions
NextGuard360 provides practical cybersecurity solutions for businesses worldwide, helping identify vulnerabilities, reduce risks and strengthen security across cloud, on-premises and hybrid environments.

Security Health Check
Our Security Health Check provides an overview of your organisation's cybersecurity posture, helping identify security gaps, potential vulnerabilities and areas for improvement across your IT environment.
We assess key security controls and provide practical, prioritised recommendations to help reduce cyber risks and strengthen your overall security.
What We Review
Microsoft 365 and identity security
Multi-factor authentication (MFA)
Email and phishing protection
Endpoint security and antivirus
User access and permissions
Password and authentication policies
Basic network and infrastructure security
Backup and recovery arrangements
Security policies and best practices
Benefits
Identify security gaps and weaknesses
Understand your current security posture
Improve protection against cyber threats
Prioritise security improvements
Receive actionable remediation guidance
Strengthen overall cyber resilience
Cyber Essentials Readiness
Our Cyber Essentials Readiness service helps organisations strengthen their essential cybersecurity controls and prepare for UK Cyber Essentials certification.
We assess your existing security measures, identify compliance gaps and provide practical recommendations to help your business meet Cyber Essentials requirements.
What We Review
Firewalls and internet gateways
Secure system configurations
Security updates and patch management
User access and administrative privileges
Malware protection and endpoint security
Multi-factor authentication (MFA)
Cyber Essentials compliance gaps
Benefits
Improve essential cybersecurity controls
Identify and address compliance gaps
Reduce common cyber risks
Strengthen security best practices
Improve readiness for Cyber Essentials certification
Receive practical remediation guidance
Microsoft 365 Security
Protect your Microsoft 365 environment against identity-based attacks, phishing, unauthorised access and data exposure.
Our Microsoft 365 Security Assessment reviews your cloud security configurations, identity protection and access controls to identify weaknesses and recommend improvements aligned with security best practices.
What We Review
Microsoft Entra ID security configuration
Multi-factor authentication (MFA)
Conditional Access policies
Privileged accounts and administrator roles
Email security and phishing protection
Microsoft Defender security settings
SharePoint and OneDrive security
External users and guest access
Application permissions and consent
Security logging and monitoring
Benefits
Strengthen Microsoft 365 security
Reduce phishing and account compromise risks
Improve identity and access protection
Identify misconfigurations and security gaps
Protect sensitive business information
Improve cloud security visibility
Managed Cybersecurity
Our Managed Cybersecurity service provides ongoing security monitoring, proactive assessments and expert guidance to help organisations protect their systems, reduce cyber risks and strengthen their security posture.
We deliver tailored cybersecurity support across Microsoft 365, cloud environments, networks and business infrastructure.
What We Manage
Microsoft 365 and identity security
Security monitoring and alert reviews
Vulnerability and patch management oversight
Endpoint security and threat protection
Cloud and infrastructure security
Security configuration reviews
Cyber risk assessments and recommendations
Ongoing security reporting and guidance
Benefits
Improve security visibility and protection
Identify and address emerging cyber risks
Strengthen ongoing security controls
Reduce exposure to vulnerabilities
Access expert cybersecurity guidance
Improve business resilience and security posture
Infrastructure Security
Secure your organisation's IT infrastructure against cyber threats, vulnerabilities and misconfigurations.
Our Infrastructure Security Assessment evaluates on-premises, cloud and hybrid environments, helping identify weaknesses across servers, networks, endpoints and critical business systems.
We provide practical recommendations to strengthen security, reduce exposure and improve infrastructure resilience.
What We Review
Network security and firewall configurations
Windows and Linux server security
Endpoint protection and security controls
Active Directory security
Cloud infrastructure security (Azure and AWS)
Vulnerability and patch management
Network segmentation and access controls
Backup and disaster recovery security
Security monitoring and logging
Infrastructure security configurations
Benefits
Identify infrastructure vulnerabilities
Strengthen network and server security
Reduce exposure to cyber threats
Improve cloud and hybrid security
Strengthen access and security controls
Improve business continuity and resilience
Penetration Testing
Our Penetration Testing service helps organisations identify and validate security vulnerabilities across their networks, applications, cloud and hybrid environments.
Through authorised security testing, we assess potential weaknesses, evaluate security risks and provide actionable recommendations to strengthen your organisation's cyber defences.
What We Test
External networks and internet-facing systems
Internal networks and Active Directory
Web applications and APIs
Cloud infrastructure (Microsoft Azure and AWS)
On-premises and hybrid environments
Authentication and access controls
Network services and security configurations
Security vulnerabilities and potential attack paths
Benefits
Identify exploitable security vulnerabilities
Understand real-world cyber risks
Strengthen network and application security
Reduce exposure to cyberattacks
Receive detailed findings and remediation guidance
Validate security improvements through retesting
How Can We Help?
Speak with NextGuard360 about your cybersecurity needs and discover security solutions tailored to your organisation.
One-Off Services
Security Health Check
Cyber Essentials Readiness
Microsoft 365 Security Assessment
Identity & Access Security Assessment
Infrastructure Security Assessment
Cyber Risk Assessment
Penetration Testing
Vulnerability Assessment
Email Security Assessment
Security Awareness Training
Backup & Recovery Assessment
Security Architecture Review
Zero Trust Security Assessment
