Cybersecurity

Our experts

Mandeep THANDI

Director, Cyber & Privacy

Ian HIRST

Cyber Threat Services Partner

Ian RUTLAND

Head of Cybersecurity

Mark RAILTON

Practice Lead - Cyber Security & Privacy Team

Ian DAVIS

Head of Information Security

Cybersecurity

Maintaining a proactive approach to cybersecurity and protection.

Our Capabilities

Why Talan

Ready to Strengthen Your Cyber Defences?

Get in touch with us today

Get in touch

Elevate Your Cyber Resilience with Proven, Standards-Aligned Expertise

In today’s complex digital landscape, cyber threats evolve faster than ever. Our integrated cybersecurity services are built around internationally recognised standards and regulatory frameworks—such as ISO 27001, NIST, NIS/NIS2, DORA, PCI DSS, and UK and NATO defence standards — ensuring that security becomes a strategic enabler, not a barrier.

Whether you operate in regulated industries like energy, defence, finance, health, or transport, or need to build a foundational cyber strategy, our multi-disciplinary team delivers proven, scalable, and threat-informed services tailored to your specific needs.

Our Cybersecurity Solution Capabilities include:

Cybersecurity Strategy Development

Define, Align and Embed Security into Your Business DNA

We co-develop adaptive cybersecurity strategies that align with your business goals, regulatory obligations, and risk appetite. Leveraging best-practice frameworks such as ISO 27001, NIST CSF, and CIS Controls, we assess your threat landscape, define security objectives, prioritise investments, and build a roadmap that integrates governance, risk, and resilience.

Case Study: A European defence supplier partnered with us to overhaul its cybersecurity posture. Using a hybrid strategy informed by NATO accreditation requirements, we developed a roadmap that aligned with their operational needs and secured accreditation within 9 months.

Cybersecurity Risk Assessment

Understand Exposure, Prioritise Action

Our team conducts deep-dive threat modelling, vulnerability assessments, and control effectiveness reviews. Using tools aligned with MITRE ATT&CK, TIBER-EU, and ISO 27005, we deliver clear risk ratings and remediation plans, helping organisations proactively mitigate cyber threats.

Case Study: For a UK critical infrastructure provider, we conducted a comprehensive risk assessment aligned with NIS Directive obligations, identifying critical vulnerabilities and enabling resolution before an external audit.

Compliance & Regulatory Advisory

Simplify Complexity Across Multiple Regulatory Regimes

From DORA and NIS2, to GDPR, CBEST, and PCI DSS, we offer tailored advisory services to help you remain audit-ready across multiple jurisdictions. Our compliance experts integrate overlapping standards into unified frameworks to reduce duplication and cost.

Case Study: A fintech client needing to meet both DORA and ISO 27001 standards engaged us to rationalise their controls. Our team delivered a single, harmonised compliance framework, reducing audit overhead.

Cybersecurity Technology Platforms

GRC-as-a-Service for Modern Risk Management

We provide dynamic Governance, Risk and Compliance (GRC) solutions via a Platform-as-a-Service (PaaS) model. Scalable, cloud-native, and aligned to standards like COBIT and ISO 38500, our platform integrates security, compliance, and risk intelligence into one environment.

Case Study: A global retailer implemented our PaaS solution to manage GRC activities, resulting in a 40% reduction in manual reporting and real-time compliance tracking.

Security Architecture & Implementation

Build Secure Foundations

That Scale We design and implement secure infrastructure—covering network segmentation, zero trust, IAM, and endpoint protection — aligned to frameworks such as NIST 800-207 and ISO/IEC 27033. Security is integrated from the ground up to support transformation projects and business operations.

Case Study: We supported a transport organisation with the secure rollout of a national IoT network, applying zero trust principles and IEC 62443 controls to ensure resilience against both insider threats and APTs.

Incident Response & Threat Management

Detect, Contain, Respond — Faster

Our integrated incident response service includes detection, triage, forensics, containment, and recovery. Backed by our own threat intelligence capability, we help clients adopt proactive readiness and rapid recovery aligned to NCSC CAF, and MITRE D3FEND, frameworks.

Case Study: We delivered bespoke cyber incident response exercises across multiple NHS trusts, simulating ransomware and data breach scenarios. Each session was tailored to local risk profiles and aligned with NHS DSPT and NCSC guidance. Outcomes included enhanced response coordination, clearer escalation paths, and improved board-level oversight of incident readiness.

Data Leakage & Encryption Services

Protect the Crown Jewels

We implement best practice experience in encryption, secure storage, and data lifecycle management to protect sensitive information. Our solutions meet requirements from ISO 27018, NIS2, and DORA, supporting compliance and resilience across cloud and on-prem environments.

Case Study: We enabled a pharmaceutical client to secure patient data across their research environment using FIPS 140-2 certified encryption and identity federation, supporting GDPR and HIPAA compliance.

Penetration Testing & Vulnerability Management

Test. Improve. Harden.

Using CREST-approved methodologies and threat intelligence derived from C-BEST and TIBER assessments, our penetration testing service simulates real-world attacks to identify exploitable vulnerabilities. Continuous vulnerability management ensures ongoing remediation.

Case Study: For a Tier-1 bank, we conducted a TIBER-aligned red team simulation, uncovering weaknesses in the incident detection process and enabling a 2-week turnaround in improving SIEM configuration and staff readiness

Security Awareness & Training

People as Your First Line of Defence

We build tailored training programmes—aligned with NCSC guidance, ISO 27002 controls, and phishing simulation best practices — to improve staff awareness and reduce insider risk. Content is contextualised to your organisation's risk profile.

Case Study: A logistics company rolled out our security culture programme, which reduced phishing click rates from 38% to under 5% within three months.

Managed Security Services (MSSP)

Outsourced Security. Always-On Vigilance.

Our MSSP offering delivers 24/7 monitoring, threat hunting, alert triage, and incident response—integrating telemetry from cloud, endpoint, and network tools. We tailor services to your threat profile, industry, and regulatory needs.

Case Study: A national energy company outsourced its SOC operations to us. Our team integrated with their OT/IT teams, providing real-time threat intelligence and reducing response times by 60%.

Cloud Security & Zero Trust Frameworks

Security Built for the Cloud Era

We deploy cloud-native and hybrid security controls aligned with Zero Trust Architecture (ZTA), CIS Benchmarks, and Cloud Security Alliance, Microsoft/AWS Security Frameworks to secure applications, users, and data—anytime, anywhere.

Case Study: An education provider transitioned to hybrid working; we implemented a zero-trust model, enabling secure access and MFA across 12,000 users with no downtime.

Third-Party & Supply Chain Security

Secure the Full Ecosystem

We can assess, monitor, and mitigate third-party risks, mapping controls against ISO 28000, NIST 800-161, and NCSC Supply Chain Guidance. Our services include bespoke risk assessments, assurance reviews, and continuous monitoring to prevent breaches via vendors.

Case Study: For a high-street retailer, our third-party security assurance programme identified and remediated five critical risks across key suppliers—before a major product launch.

Bespoke Threat Intelligence Services

From Signals to Strategy: Actionable Intelligence

Delivered In an era of evolving digital and geopolitical threats, our tailored Threat Intelligence Service provides the insights you need to defend your organisation—strategically, operationally, and tactically. We use human-led analysis combined with best practices such as MITRE ATT&CK, MITRE EMB3D, NIST 800-161, ENISA, and NATO CCDCOE doctrine to deliver actionable intelligence across multiple domains.

Case Study: A defence manufacturer engaged us to perform targeted threat modelling, threat actor profiling, and device-level risk analysis for its cyber-physical systems. Leveraging the MITRE EMB3D framework, we identified vulnerable components and flagged possible reconnaissance by hostile APT’s. Our findings informed both immediate defensive measures and long-term design changes, protecting sensitive IP and supporting ongoing compliance with defence standards.

Physical Security Services

From Fences to Firmware – Total Protection Across Physical and Cyber Domains

Protecting critical infrastructure demands more than cybersecurity. Our Physical Security Services are built around the UK's official standards, including guidance from the National Protective Security Authority (NPSA), NCSC CAPSS, and BS EN 50132/50133. We deliver strategic, technical, and operational support to secure physical environments where resilience, discretion, and continuity are paramount.

Case Study: A UK data centre housing sensitive public sector data engaged us to enhance physical security during a major expansion. We conducted a full NPSA-aligned threat and vulnerability assessment, redesigned perimeter controls, implemented best practices for biometric access systems, and established a converged security operations model that integrated physical and cyber incident response. The result: compliance with NCSC CAPSS, improved client assurance, and an uplifted resilience posture without operational disruption.

Independent Assurance & Cyber Health Check Services

Build trust, reduce risk, and demonstrate control.

Gain clarity, confidence, and control over your security posture with our independent cyber assurance and health check services. Delivered by certified experts, our assessments are impartial, standards-aligned, and tailored to your business context—whether for internal assurance, board reporting, or regulatory compliance.

Case Study: We delivered an independent assurance review for a mid-sized UK financial institution preparing for DORA and NIS2 compliance. Our assessment identified control gaps in incident response, access management, and third-party oversight. We provided a full remediation roadmap, executive report, and readiness checklist that formed the foundation of their regulatory response programme.

Cybersecurity & AI

AI driven cybersecurity solutions

Our experts specialise in integrating AI-driven cybersecurity solutions with robust privacy and security frameworks to strengthen operational resilience and regulatory compliance. We provide strategic guidance on aligning AI-powered defensive automation with cybersecurity best practices, enabling clients to enhance their security posture while mitigating evolving threats. With deep expertise in regulated industries, we tailor governance frameworks to address the risks associated with AI adoption, ensuring seamless alignment with compliance mandates. Leveraging industry insights and strategic partnerships, we empower clients to confidently navigate the complexities of AI-driven cybersecurity solutions, delivering enhanced protection in an increasingly digital landscape.

Case Study: A financial services firm engaged our consultancy to implement an AI-driven GRC platform, streamlining their risk management and compliance processes. By integrating intelligent automation, the platform enhanced real-time risk assessment, predictive analytics, and regulatory alignment, reducing manual oversight while improving response efficiency. The firm gained deeper visibility into emerging risks, leveraging AI-generated insights to refine mitigation strategies and strengthen governance frameworks.

Why Choose Talan?

Rapid Response

We understand the urgency and act swiftly to minimise the impact of an incident, helping you mitigate potential financial losses, reputational damage, and regulatory consequences.

Expertise and Experience

With a deep understanding of the evolving threat landscape, we are well-equipped to handle a wide range of cyber incidents, from ransomware attacks to data breaches.

Tailored Solutions

Our incident response service and strategies are customised to your needs, ensuring that the solutions provided align with your business objectives, compliance regulations, and industry standards.

24/7 Availability

Our incident response team is available round-the-clock to provide immediate assistance and support, ensuring that you have access to expert guidance whenever you need it.

Prevention and Preparedness

We offer proactive services to help organisations bolster their cybersecurity defences. From vulnerability assessments to employee training, we assist in building resilients security frameworks.

Ongoing Support

We offer continuous support, including training, updates, and assistance in adapting your strategy to changing threats and regulations.

Ready to Strengthen Your Cyber Defences?

Let’s build a secure, resilient digital future—together. Contact us today to explore how our team can support your cyber strategy, operations, and compliance ambitions.

Our experts

Cybersecurity

Ready to Strengthen Your Cyber Defences?

Elevate Your Cyber Resilience with Proven, Standards-Aligned Expertise

Our Cybersecurity Solution Capabilities include:

Cybersecurity Strategy Development

Define, Align and Embed Security into Your Business DNA

Cybersecurity Risk Assessment

Understand Exposure, Prioritise Action

Compliance & Regulatory Advisory

Simplify Complexity Across Multiple Regulatory Regimes

Cybersecurity Technology Platforms

GRC-as-a-Service for Modern Risk Management

Security Architecture & Implementation

Build Secure Foundations

Incident Response & Threat Management

Detect, Contain, Respond — Faster

Data Leakage & Encryption Services

Protect the Crown Jewels

Penetration Testing & Vulnerability Management

Test. Improve. Harden.

Security Awareness & Training

People as Your First Line of Defence

Managed Security Services (MSSP)

Outsourced Security. Always-On Vigilance.

Cloud Security & Zero Trust Frameworks

Security Built for the Cloud Era

Third-Party & Supply Chain Security

Secure the Full Ecosystem

Bespoke Threat Intelligence Services

From Signals to Strategy: Actionable Intelligence

Physical Security Services

From Fences to Firmware – Total Protection Across Physical and Cyber Domains

Independent Assurance & Cyber Health Check Services

Build trust, reduce risk, and demonstrate control.

Cybersecurity & AI

AI driven cybersecurity solutions

Why Choose Talan?

Rapid Response

Expertise and Experience

Tailored Solutions

24/7 Availability

Prevention and Preparedness

Ongoing Support

Ready to Strengthen Your Cyber Defences?

Let's take action together

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We believe in the diversity of our profiles, the richness of our experiences, our differences of opinion - this is what creates the strength and relevance of the Talan collective.