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Integrity360 has been recognised as a Gartner Representative Vendor.

Download our CyberFire MDR ebook

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Cybersecurity testing services

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Security First 2026

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Integrity360 Emergency Incident Response button Under Attack?

Cybersecurity Testing Services

 Identify exposures before attackers do with Integrity360’s cybersecurity testing services, including penetration testing, red teaming, cloud testing, social engineering, vulnerability assessments and compliance-led security testing. 

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What is cybersecurity testing?

Cybersecurity testing is the process of assessing an organisation’s systems, applications, users, cloud environments and physical security controls to identify weaknesses before attackers can exploit them. It can include penetration testing, vulnerability assessments, red team exercises, social engineering, configuration reviews, cloud security testing and application security testing. The goal is to validate security controls, reduce risk, support compliance and provide clear remediation guidance.

Integrity360’s cybersecurity testing services help organisations identify, validate and remediate security exposures before they can be exploited. Our expert-led testing covers external and internal infrastructure, web applications, APIs, mobile applications, cloud environments, Active Directory and Entra ID, wireless networks, social engineering, physical security and red team exercises. Whether you need assurance for compliance, improved resilience against real-world attacks, or a clearer view of your attack surface, our certified specialists provide actionable findings, business-focused reporting and remediation guidance through the Integrity360 Vulnerability Portal. 

Benefits of Cybersecurity Testing Services

Cybersecurity Testing helps you stay ahead of attackers by identifying and fixing security exposures before they’re exploited. It also supports:

  • Compliance with frameworks, standards, and regulations like ISO 27001, PCI DSS, DORA, and NIST.

  • Executive confidence through independent assurance.

  • Visibility across the full attack surface—including people, processes, and technology.

  • Risk reduction and improved security maturity.

Internal teams alone can miss exposures due to familiarity. Independent testing offers an objective, adversarial perspective that exposes blind spots and validates your readiness against real-world threats.

Why choose Integrity360 for Cybersecurity Testing services?

  • Human-expertise-led methodology – We go beyond automated scans to identify real-world attack paths.

  • Certified experts – Our team holds OSCP, OSCE, CREST, GIAC, and CISSP certifications to name but a few.

  • Proven success – 100% success rate in red team and physical intrusion tests.

  • Global reach, local expertise – Operating across the UK, Ireland, Europe, and beyond.

  • Always-on insights – Access findings and remediation tracking via our secure Vulnerability Portal.

  • Cybersecurity testing for compliance and assurance

Integrity360 helps organisations align testing activity with regulatory, audit and assurance requirements, including:

PCI DSS: penetration testing, segmentation testing and ASV scanning.
DORA: threat-led penetration testing, resilience validation and ICT risk assurance.
NIS2: risk management, exposure identification and control validation.
ISO 27001: technical assurance to support information security controls.
NIST: testing aligned to identify, protect, detect, respond and recover outcomes.

Our Cybersecurity Testing services

We deliver a comprehensive range of Cybersecurity Testing services across five key areas:

Vulnerability Scanning & Assessment

Proactively uncover misconfigurations, unpatched systems, and insecure services with our scanning and assessment services:

  • External & Internal Infrastructure
  • Web Applications
  • Wireless Networks
  • Active Directory / Entra ID
  • Network Segmentation
  • PCI ASV Scanning

Options:

  • Vulnerability scanning: Automated, scalable, and cost-effective
  • Vulnerability assessment: Analyst-led and prioritised

Learn more about Integrity360's vulnerability services →

Penetration Testing

Simulate real-world attacks on your digital assets to discover exploitable weaknesses:

  • Internal & External Infrastructure
  • Web, Mobile & API Applications
  • Active Directory / Entra ID
  • Cloud (AWS, Azure, GCP)
  • IoT Devices
  • Wi-Fi Environments

Also available:

  • Penetration Testing as a Service (PTaaS): Flexible, subscription-based, on-demand test scheduling with self-service access and dashboards.

 Learn more about Integrity360 penetration testing services 

Red Team Services

Test your organisation’s resilience against advanced persistent threats using covert and targeted attack simulations:

  • Red Team testing (covert multi-vector)
  • Physical intrusion testing
  • Social engineering
  • Purple Team exercises (collaborative with your Blue Team)
  • OSINT testing
  • Atomic Red Teaming (MITRE ATT&CK-aligned TTPs)
  • Threat-Led penetration testing (TLPT under DORA / TIBER-EU)
  • Targeted Threat Intelligence (TTI)

 Explore red team exercises and threat-led attack simulation  →

Audit Services

Ensure your systems and configurations meet best practices and compliance requirements:

  • Build & Configuration Reviews
  • Threat Modelling for Applications
  • Firewall & Network Device Audits
  • Cloud Security Audits (AWS, Azure, GCP)

 View configuration review and cloud security audit services  →

User Testing & Awareness Training

Address human risk by testing and improving your organisation’s weakest link—its people:

  • Phishing Campaigns
  • Security Awareness Training (Basic to Advanced)
  • Social Engineering Testing (phone, email, on-site)
  • Malware Defence Testing

Learn more about user testing & training →

Integrity360 is recognised by CREST, the global accreditation body for penetration testing, ensuring our testing services are independently assessed for technical capability, ethical standards, and quality of delivery.

CREST-CSIR

The Integrity360 Vulnerability Portal

Real-time insights. streamlined remediation. stronger cyber resilience.

The Integrity360 Vulnerability Portal gives your security team a clear, centralised view of all exposures uncovered during vulnerability assessments and penetration tests—helping you act faster, prioritise smarter, and stay ahead of attackers.

Built for today’s security operations, the portal puts everything you need in one secure, always-on platform:

What Integrity360’s Vulnerability Portal offers

  • Centralised vulnerability management
    View all findings in a single location—no more chasing spreadsheets or siloed reports. Everything is securely stored and fully searchable.

  • Risk-based prioritisation
    Each vulnerability is scored by severity and exploitability, so your team can focus on what matters most.

  • Remediation tracking
    Track the status of every finding from discovery to resolution, with clear ownership and progress visibility.

  • Exploit evidence & expert guidance
    Access step-by-step reproduction details and technical mitigation advice, helping your team fix issues quickly and correctly.

  • Compliance-ready reporting
    Demonstrate due diligence with built-in support for ISO 27001, PCI DSS, NIS2, DORA, and other frameworks.

  • Secure access, 24/7
    Your team gets dedicated access to their own environment, with strict permission controls and around-the-clock availability.

 

Our Certifications

  CREST-CSIR OSCP

 

 

 

Speak to an expert

Fortify your defences with our comprehensive Cybersecurity Testing services.

Consult with an expert today to find the best testing solutions for your organisation. Identify vulnerabilities and ensure robust protection with our specialised security testing support.

Cybersecurity Testing Services

Do you know what your company’s network vulnerabilities are? Businesses that invest in cybersecurity testing do.
Integrity360-Cyber-Security-Testing-Services-Brochure

Access key insights

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The Penetration Testing, Red Teaming, Vulnerability Assessments Debate: Which one is right for your Business?

Cybersecurity testing FAQs

What is cybersecurity testing?

Cybersecurity testing involves simulating real-world attacks to identify weaknesses in an organisation’s IT infrastructure, applications, networks, systems, and people. It helps improve defences, reduce risk, and ensure controls are functioning as intended.

What services are included in Integrity360’s cybersecurity testing portfolio?

Integrity360 offers a full suite of testing services, including:

  • Penetration testing (external, internal, and web app)

  • Red team assessments

  • IoT and OT security testing

  • Social engineering (e.g. phishing simulations)

  • Wireless and physical security testing

  • Vulnerability assessments

  • Purple team exercises

Why is regular security testing important?

Threats evolve constantly. Regular testing ensures your organisation keeps pace by proactively identifying new vulnerabilities and ensuring your detection and response capabilities are effective.

What’s the difference between penetration testing and red teaming?

Penetration testing focuses on identifying and safely exploiting specific vulnerabilities in a scoped environment. Red teaming simulates realistic, multi-layered attacks to test your detection, response, and resilience—often without prior notice to defenders.

Can testing help with compliance?

Yes. Many standards and regulations—like ISO 27001, PCI DSS, NIS2, DORA, and GDPR—require regular vulnerability scanning or penetration testing. Integrity360 helps align testing with your regulatory and audit obligations.

Is the service suitable for cloud and hybrid environments?

Absolutely. Integrity360 tests on-prem, cloud, hybrid, and containerised environments. We assess public cloud configurations (e.g. AWS, Azure), SaaS apps, and infrastructure-as-code deployments for risk.

What is the output of a cybersecurity test?

You’ll receive a detailed report highlighting findings, business risk levels, exploitation methods, and prioritised remediation recommendations. Integrity360 also provides a debrief and support to help fix the issues uncovered.

How often should an organisation carry out cybersecurity testing?

Most organisations should carry out formal cybersecurity testing at least annually, as well as after major infrastructure, application, cloud or network changes. Higher-risk environments may require more frequent testing, continuous assessment or penetration testing as a service.

What is the difference between vulnerability scanning and penetration testing?

 Vulnerability scanning identifies potential exposures at scale, while penetration testing validates whether those exposures can be exploited and what business impact they could create. 

What happens after a cybersecurity test?

 The organisation receives a report detailing findings, evidence, risk ratings, business impact and remediation guidance. Integrity360 also supports remediation tracking through its Vulnerability Portal. 

What makes Integrity360’s testing service different?

Our testing is led by certified, CREST-accredited experts who combine deep technical skill with business context. We don’t just find flaws—we help you fix them and build long-term resilience through clear guidance and collaborative support.