Technical Information Security

Expert technical security services delivered by Musketeers Security's team of seasoned cybersecurity professionals.

At Musketeers Security, we bring together the finest technical security specialists to protect your organisation against evolving cyber threats. Our team combines deep expertise in penetration testing, cloud security, infrastructure hardening, and vulnerability management to provide comprehensive technical security solutions that defend your digital assets and ensure business resilience.

Penetration Testing & Security Assessment

Infrastructure Testing

Comprehensive assessment of your IT infrastructure to identify vulnerabilities before attackers can exploit them. Our experts thoroughly examine networks, servers, and systems to uncover security weaknesses that could allow unauthorised access to sensitive data, ensuring your infrastructure remains resilient against sophisticated attacks.

Web and Mobile Application Testing

In-depth security testing of your web and mobile applications to prevent attackers from exploiting vulnerabilities. Our specialists employ advanced testing methodologies to identify security flaws, logic errors, and configuration issues that could expose your corporate data or compromise user privacy.

Red Team Assessments

Realistic attack simulations that mirror real-world threat actors. Our red team specialists employ the same tools, techniques, and procedures used by malicious actors to test your organisation's security posture, detection capabilities, and incident response effectiveness, providing invaluable insights into your defensive readiness.

Physical Security Assessment

Evaluation of your physical security controls to ensure comprehensive protection. Whilst digital security is crucial, our specialists also assess physical access controls, ensuring that unauthorised individuals cannot simply walk into your facilities and compromise your assets through physical means.

Phishing Assessments

Carefully tailored phishing campaigns to test your employees' awareness and response to social engineering attacks. Our specialists create realistic scenarios to identify vulnerabilities in your human defences and provide targeted training to strengthen your organisation's security culture.

IT Health Check (ITHC)

Comprehensive review of your entire IT estate, meeting the requirements for Public Services Network (PSN) connectivity. Our experienced consultants conduct thorough assessments aligned with government standards, ensuring your systems meet stringent security requirements and regulatory obligations.

Cloud Security & Infrastructure

Cloud Security Reviews

Expert assessment of your cloud infrastructure to ensure proper configuration and security. Our specialists review cloud services across Microsoft Azure, AWS, and other platforms to verify that your data is protected against compromise and aligned with security best practices.

Cloud Security & Compliance

End-to-end security and compliance frameworks for Microsoft Azure environments. We implement identity and access management, threat detection, governance policies, encryption controls, and automated compliance checks using Microsoft Defender for Cloud, Entra ID, Azure Policy, and Sentinel to ensure your cloud environment is hardened and monitored.

Zero Trust Implementation

Modern security architecture based on Zero Trust principles, strengthening identity, device, and access protection. Our team implements Conditional Access, multi-factor authentication (MFA), and identity-driven security controls to prevent unauthorised access and improve your overall security posture.

Identity & Access Management

Identity & Access Strategy

Comprehensive identity and access management solutions for cloud, on-premises, and hybrid environments. Our specialists help organisations secure identities across IAM, PAM, and JML (Joiners, Movers, Leavers) processes, ensuring the right people have the right access at the right time.

Identity Gap Analysis

Assessment of your current identity estate to identify overlaps, gaps, and consolidation opportunities. We map usage patterns and provide clear insights into where you are today and how to optimise your identity infrastructure for improved security and efficiency.

Identity Migration & Modernisation

Tailored migration strategies that minimise disruption whilst modernising your identity platforms. Whether replacing a single system or rationalising across multi-cloud environments, we design and execute migrations that align with your operational goals and enhance security posture.

Privileged Access Management

Implementation of robust privileged access controls to protect your most sensitive systems. Our team establishes secure workflows for administrative access, implements just-in-time access provisioning, and ensures privileged accounts are properly monitored and governed.

Lifecycle Management Automation

Automated identity lifecycle processes for joiners, movers, and leavers. We implement systems that provision access when employees join, adjust permissions as they change roles, and promptly revoke access when they leave, reducing security risks and administrative overhead.

Licence & Cost Optimisation

Analysis of identity platform licensing to identify waste and optimisation opportunities. We assess how your current licences are being used compared to what you're paying for, providing insights that enable informed decisions and confident conversations about reducing costs whilst maintaining security.

Network & Device Security

Wireless Network Testing

Comprehensive security assessment of your wireless infrastructure. Our experts identify vulnerabilities in wireless networks that could allow attackers easy access to your corporate environment, ensuring your wireless connectivity doesn't become a weak point in your security defences.

Network Device Reviews

Expert analysis of firewalls, switches, routers, and other network devices to prevent misconfigurations that could expose sensitive data. Our specialists ensure that your network infrastructure properly restricts access and maintains strong security boundaries between different network segments.

Automated Governance & Policy Enforcement

Implementation of Azure Policy and role-based access control (RBAC) to maintain consistent configuration and compliance. Our team automates governance processes, ensuring your environment adheres to security standards whilst reducing manual oversight requirements.

DevSecOps & Modern Development Security

DevSecOps Implementation

Integration of security practices throughout your development lifecycle. Our specialists embed security controls into CI/CD pipelines, implement automated security testing, and establish secure coding practices that enable rapid, secure software delivery whilst maintaining strong security postures.

Security Testing for AI & LLMs

Specialist security assessments for artificial intelligence and large language model implementations. Our experts evaluate AI systems for prompt injection vulnerabilities, data leakage risks, model poisoning, adversarial attacks, and compliance with AI governance frameworks, ensuring your AI deployments are secure and trustworthy.

AI Compliance & Governance

Comprehensive compliance services for AI and machine learning systems. We help organisations navigate emerging AI regulations, implement responsible AI frameworks, establish model governance processes, and ensure LLM deployments meet data protection requirements whilst maintaining transparency and accountability.

Vulnerability Management & Hardening

Vulnerability Assessment & Remediation

Proactive identification and remediation of security vulnerabilities before they can be exploited. Our specialists employ advanced scanning tools and manual testing techniques to uncover misconfigurations and security gaps, providing detailed remediation guidance to reduce your risk exposure.

Security Hardening

Systematic hardening of systems and applications to minimise attack surfaces. Our experts implement security controls aligned with industry frameworks such as CIS Benchmarks, ensuring your infrastructure is configured to withstand sophisticated attacks whilst maintaining operational functionality.

Post-Migration Security Review

Comprehensive security assessment following cloud migration or infrastructure modernisation. Our team ensures that newly deployed workloads are properly secured, identifying any security gaps introduced during the migration process and implementing necessary controls to protect your environment.