Remediation and Risk Focussed
Business Logic & Remediation Led
Penetration Testing Services with a Purpose
At T3, we provide a comprehensive range of compliance and penetration testing services designed to strengthen your organisations security posture. Our testing options cover every angle, from vulnerability scanning and external/internal networks to web application penetration testing, APIs, mobile application penetration testing, wireless, physical security, and even social engineering.
Beyond testing, our expert team also supports auditing and compliance needs across key frameworks and regulations, including PCI-DSS, CIS Top 20, NIST, GDPR, HIPAA, and more—helping you go beyond simple checkboxes to achieve true, lasting cybersecurity resilience.
Risk & Regulatory Expertise
Our Approach
Prove Compliance & Trust
Discover the Range of Penetration Testing Services
Web App
Thoroughly assess web applications against the OWASP Top 10, targeting risks such as injection flaws, broken access control, and misconfigurations. Identify vulnerabilities across modern frameworks and application architectures.
Cloud
Evaluate cloud environments (e.g., AWS, Azure) for misconfigurations, weak access controls, improper resource segregation, and exposed storage or policies. Ensure secure and compliant cloud operations.
Testing AI & LLM
Large Language Models for prompt injection, insecure output handling, denial of service risks, training data poisoning, and misuse in production environments. Strengthen trust and security in AI integrations.
Mobile
Test iOS and Android apps using static and dynamic analysis to uncover injection points, review built-in security controls, and detect outdated or vulnerable components.
Network
Conduct internal and external network evaluations through scanning, asset discovery, and service enumeration. Identify exposed systems, insecure configurations, and overlooked network assets.
API
Analyze and test APIs—including REST and GraphQL—for flaws in business logic, versioning, endpoint exposure, injection vulnerabilities, misconfigurations, and authorization weaknesses.
Desktop
Examine desktop applications for embedded secrets, injection paths, and hardcoded data. Detect vulnerabilities common to legacy, native, and cross-platform applications.
Greybox
Simulated attacks from malicious insiders, compromised users, or partners/vendors with limited access, bridging the gap between black-box (no knowledge) and white-box (full access) testing.
Our Distinct Advantage
At our core, we approach penetration testing with a purpose, going beyond surface-level checks to deliver meaningful, lasting impact. Renowned as penetration testing company, our services are tailored to each organisation, reducing risk through strategic, customised security solutions that proactively defend against evolving threats.
We take a proactive stance, providing actionable penetration testing combined with hands-on remediation, not just identifying vulnerabilities, but partnering with you to resolve them. With a focus on efficiency, we eliminate business logic flaws, prevent disruptive data leaks, and help you select the most effective platforms to reach your goals.
Backed by over 15 years of proven experience supporting Tier 1 organisations, we safeguard business continuity while delivering measurable value. This blend of tailored strategy, practical remediation, and deep expertise is what truly distinguishes us.
Examples of Sector-Specific Penetration testing
Hackers don’t wait so nor should you.
Penetration testing is transforming how industries safeguard operations, protect sensitive data, and maintain trust. By identifying and remediating vulnerabilities through methods such as a network penetration test, businesses gain measurable improvements in security resilience, efficiency, and risk management. With cyber threats growing in scale and sophistication, effective penetration testing helps organisations prevent costly breaches, avoid operational disruption, and ensure compliance across regulated environments.
Health care
Software
Manufacture
Finance
Retail
Penetration testing helps financial institutions protect sensitive customer data, prevent fraud, and ensure compliance with strict regulations. With the high value of financial data, proactive testing reduces the risk of costly breaches and reputational damage.
Healthcare organisations hold highly sensitive patient data (PHI). Penetration testing safeguards electronic health records, medical devices, and research data from cyberattacks, ensuring compliance with HIPAA and other regulations while maintaining patient trust.
Retailers face constant threats from payment fraud, data theft, and supply chain vulnerabilities. Penetration testing helps protect customer payment information, ensures PCI DSS compliance, and keeps e-commerce platforms secure during peak shopping seasons.
Critical infrastructure systems are prime targets for cybercriminals and nation-state actors. Penetration testing strengthens resilience by identifying vulnerabilities in SCADA, IoT, and operational technology systems, reducing risks of outages and disruptions.
Government systems store sensitive citizen and national security data. Penetration testing ensures that critical services remain secure against cyberattacks, prevents data leaks, and enhances public confidence in digital government services.
Industrial control systems and smart factories are increasingly connected, creating attack vectors. Penetration testing identifies weaknesses in OT/IT networks, prevents production downtime, and safeguards intellectual property from cyber espionage.
As the backbone of global connectivity, telecom and tech companies must secure vast networks, data centers, and applications. Penetration testing helps mitigate risks of DDoS, data breaches, and insider threats while ensuring service continuity.
Law firms and professional services manage highly confidential client data. Penetration testing ensures client confidentiality, protects sensitive case files, and helps firms meet industry compliance requirements, reducing the risk of devastating data breaches.
Analytics & reporting
All Platform Features
Aggregate findings from all sources into customisable reports.
Aggregate and visualise findings and their remediation statuses.
Contextually prioritise findings and measure risk reduction.
Use AI to streamline report authoring and analyse trends across your data.
Create questionnaires based on common frameworks or build custom assessments.
Leverage integrations with leading tools and platforms.
Save time & ensure consistency with reusable content repositories.
Give clients access findings and manage remediation and tracking.
Execute reusable test plans built from customisable procedures.
Manage your team’s workload and schedule new engagements.
Streamline remediation with Jira and ServiceNow integrations.
Bring findings directly into LeoTrace via intergration’s.
Build rule sets to automate repetitive tasks and manual processes.
Manage exposures across your consolidated findings and assets.
Configure real-time, event-based automations.
In The Spotlight
Latest Stories
As a trusted Penetration Testing Company, T3 delivers risk management and regulatory transformation with precision and reliability-getting it right the first time by drawing on cutting-edge research, innovation, and deep specialist expertise
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