Secure your IT and OT systems. Anywhere.
Telemar Yachting delivers robust cybersecurity for maritime IT and operational technology environments, protecting bridge electronics, onboard networks and corporate infrastructure against evolving threats, while keeping you fully compliant with IACS, IMO and NIS2 requirements.
24/7
Security Operations Centre monitoring across IT and OT
150+
Dedicated cybersecurity experts across the Marlink Group
6
NIST 2.0 framework pillars, full lifecycle cyber resilience
90%
Of attacks begin with phishing, crew training reduces this significantly
IT + OT
Protection for onboard systems and operational technology
Cybersecurity for yacht IT and OT
A cybersecurity service designed for yacht environments, covering onboard IT systems, bridge electronics, operational technology and shore-side infrastructure. Built around the NIST 2.0 framework, Telemar Yachting helps identify, protect, detect, respond and recover across the systems that keep yachts connected, secure and operational.
Aligned to:
NIST 2.0 — full cyber resilience across IT and OT

Find the gaps before they become exposure
Cyber criminals often exploit weaknesses that are already present in IT and OT environments. A gap and compliance assessment helps identify security control deficiencies, documentation gaps and areas where yacht systems may not be aligned with evolving industry and data security standards.
60%
of successful breaches begin with unaddressed vulnerabilities.
Security architecture reviewed across IT and OT environments, with priority actions to reduce exposure and support compliance readiness.
See how your systems would withstand a real attack
Penetration testing simulates real-world cyber-attack scenarios to reveal weak points across IT and OT systems. It helps identify exposed data paths, access weaknesses and organisational vulnerabilities before attackers can take advantage of them.
Real-world testing to reveal exploitable weaknesses before they can be used against you.
Testing can include penetration testing, red teaming and purple teaming, with clear remediation guidance to improve cyber resilience.
Detect weaknesses before they become incidents
Vulnerability assessments provide ongoing visibility into risks across IT and OT environments. They help identify emerging threats, prioritise vulnerabilities and support action before weaknesses can be exploited.
24h
Organisations that detect threats within 24 hours are 40% less likely to experience a major security incident.
Real-time visibility into the threat landscape, with alerts and prioritisation to help yacht teams act before risks escalate.
Limit access before credentials become a risk
Nearly three-quarters of cyber breaches come from compromised credentials. Privileged Access Management helps restrict access to essential users only, reducing the risk of unauthorised activity across IT and OT environments if an account is compromised.
75%
of cyber breaches come from compromised credentials.
Privileged user sessions are continuously monitored to detect unusual activity and block unauthorised access to IT, OT systems and sensitive data.
Enable remote access without opening new risks
Secure Remote Access helps employees, yacht teams and third-party vendors connect to IT and OT systems safely, regardless of device or location. Encrypted access supports operational flexibility while helping prevent data breaches and maintain compliance.
Encrypted access for secure connection to IT and OT systems.
Remote access can support onboard teams, shore-side users and approved third parties without compromising the security of critical systems.
Bring your IT and OT protection together
Unified Threat Management helps consolidate cybersecurity tools into one managed approach, making it easier to monitor and protect IT and OT infrastructure. It supports stronger visibility, scalable protection and consistent management across different system types.
Unified protection across IT and OT cybersecurity layers.
A single managed approach helps protect critical systems while supporting uninterrupted network performance and simpler security management.
Stay ahead of threats targeting your environment
Not all industries face the same cyber risks. Industry-specific threat intelligence provides actionable insight tailored to maritime and yachting environments, helping identify relevant threats early and strengthen protection before issues escalate.
Real-time monitoring of emerging sector-specific threats.
Threat intelligence helps detect risks linked to high-value assets, private data, onboard systems and evolving attack methods.
Strengthen the human line of defence
With many cyber-attacks starting through phishing emails, awareness training helps staff recognise suspicious messages and reduce the risk of hackers gaining access to critical IT and operational systems.
90%
of cyber-attacks start with a phishing email.
Training improves phishing recognition and helps reduce the risk of staff being exploited by attackers.
Keep confidential data protected
Data Loss Prevention helps protect customer data, intellectual property and other confidential information from accidental leaks, malicious activity or unauthorised transfer. It supports stronger data protection and regulatory compliance.
€6bn
in GDPR-related fines have been imposed since GDPR came into effect.
Data Loss Prevention tools help reduce the risk of data leaks while supporting compliance with data protection requirements.
Detect and respond before threats escalate
The Security Operations Centre provides 24/7 monitoring across IT and OT infrastructure, alerting teams to potential threats and providing real-time updates on security incidents. This helps speed up detection and response, supporting containment before attacks can escalate.
24/7
cyber monitoring across IT and OT environments.
Continuous SOC monitoring helps detect threats, provide timely alerts and support faster response when suspicious activity is identified.
Find suspicious activity that traditional tools may miss
Network Detection & Response helps identify suspicious activity, unknown devices and threats that may already be inside IT or OT networks. It provides visibility beyond traditional firewalls and anti-virus tools, helping detect risks before they cause damage.
Real-time visibility into connected IT and OT systems.
Continuous monitoring helps detect suspicious network activity, improve response times and strengthen protection across the full infrastructure.
Secure the devices attackers often target first
Endpoint Detection & Response monitors and protects IT endpoints such as laptops, desktops and servers. It provides real-time monitoring, automated alerts and response support to help neutralise threats before they spread.
90%+
of cyber-attacks target endpoint systems.
AI-driven monitoring helps protect endpoints, including devices operating remotely or in low-bandwidth environments.
Look deeper for risks that have not triggered alerts
Threat hunting proactively searches for advanced threats, insider risks and hidden breaches that may not be detected by traditional defences. It helps uncover security gaps before they can be exploited.
Proactive search for hidden or advanced threats.
Threat hunting helps reduce the time attackers can remain unnoticed inside a network and improves cyber resilience by identifying hidden risks.
Defend OT endpoints and legacy system
Endpoint Security for OT helps detect and defend operational technology endpoints, including legacy devices and control systems. It supports protection against malware, rogue applications, suspicious user activity and unauthorised USB devices.
68%+
of successful OT breaches originate from compromised endpoints.
Protection for OT endpoints helps secure legacy systems and operational environments where traditional IT security may not be enough.
Use decoy systems to reveal active threats
A deception honeypot solution uses decoy systems to alert teams when attackers interact with them. This provides early warning and useful intelligence before critical IT or OT systems are affected.
Early warning when attackers interact with decoy environments.
Decoy systems help reduce false alarms by triggering alerts only when suspicious activity is taking place.
See potential weaknesses before attackers do
Threat Exposure Monitoring maps the attack surface and continuously searches for vulnerabilities, misconfigurations and emerging risks created by changes in IT infrastructure.
83%
of cyberattacks stem from exposed assets beyond traditional security perimeters.
Continuous monitoring provides real-time alerts and actionable insights to help protect exposed infrastructure.
Make faster decisions with better threat insight
Cyber Threat Intelligence provides real-time information and alerts across the attack surface, helping identify vulnerabilities early and address security gaps before they become serious.
Real-time alerts across the organisation’s attack surface.
Threat intelligence improves detection capabilities and helps teams make faster, more informed risk decisions.
Contain threats before they become major incidents
Managed Detection & Response provides continuous monitoring and expert-led response to help contain and eliminate cyber threats. It supports faster action when suspicious activity is detected, helping reduce disruption and strengthen resilience after an incident.
24/7
AI-powered monitoring and expert-led threat response.
Post-incident analysis provides clear insight into what happened, how the attack occurred and what actions can help prevent recurrence.
Find the root cause and reduce repeat risk
Incident Investigation & Forensics helps identify the cause, scope and impact of a cyber security breach. Detailed reporting supports recovery, compliance and legal requirements, while helping teams understand what needs to be improved.
Forensic reporting to support recovery, evidence collection and compliance.
Investigation helps assess damage, recover data where possible and define measures to better protect IT and OT infrastructure.
Turn vulnerability insight into continuous improvement
Vulnerability Management helps monitor vulnerabilities as they emerge and supports structured remediation before risks can escalate. It helps reduce exposure, strengthen cyber resilience and improve recovery after cyber incidents.
Continuous monitoring of emerging vulnerabilities and security gaps.
A structured approach helps identify, prioritise and mitigate risks while supporting faster recovery and reducing the chance of similar attacks happening again.
Protect continuity when disruption happens
Backup, Restore and Recovery helps protect critical data and systems across IT and OT environments. It supports restoration after disruption and helps maintain operational continuity for yachts and maritime operations.
85%
of organisations with a strong recovery plan resume operations within 72 hours of an incident.
Backup and recovery solutions support continuity, data protection and alignment with recognised cyber resilience standards such as NIST CSF 2.0 and IACS UR E26.
Manage cyber risk before it becomes disruption
Risk Management & Assessment helps identify emerging cyber risks, assess their potential impact and prioritise the actions needed to protect critical assets. It supports a more proactive approach to cyber security, helping organisations adapt as threats evolve.
Real-time risk view to help prioritise the most serious threats first.
Continuous risk assessment helps track likelihood, severity and operational impact, supporting compliance and better protection of IT and OT environments.
Build a cyber programme that evolves with your risks
A Cyber Security Management Programme helps define and update cyber security policies, response plans and risk controls as business needs, threats and regulations change. It supports a structured approach to protecting IT and OT infrastructure.
NIST 2.0
structured cyber resilience across IT and OT.
Supports policy development, response planning, regulatory alignment and continuous improvement of cyber security practices.
Reduce risk from third-party connections
Third Party Risk Management helps monitor and control supplier access to IT and OT systems. It reduces the risk of unauthorised access, backdoor exposure and vulnerabilities introduced through external partners.
Continuous scanning for supplier-related vulnerabilities and access risks.
Helps maintain secure connections with third-party suppliers while reducing cyber risks linked to partners, vendors and service providers.

INTEGRATED BRIDGE
Intelligence at sea seamless integration
Bring harmony and intelligence to your wheelhouse with bespoke integrated bridge solutions.
Seamlessly combining navigation, monitoring and control systems, our bridges enhance safety, simplify operations and elevate the onboard experience.

NAVCOM
Repairs, OEM equipment & spares exactly when required
Navigate with confidence using advanced navigation and communication systems tailored for luxury yachts. From design and integration to global support, we keep your vessel safe, connected and operational wherever you sail.

NETWORK
Reliable, Secure. your onboard network
Create a reliable digital foundation onboard with secure, high-performance network solutions. Designed for guests, crew and critical systems, our networks deliver seamless connectivity and dependable performance at sea.

CYBERSECURITY
Keep your IT and OT systems secure, anywhere in the world
Protect your yacht, data and operations with advanced cybersecurity solutions. Our proactive IT and OT security services help safeguard onboard systems, reduce risk and ensure business continuity wherever you operate.

CONNECTIVITY
Secure & reliable connectivity wherever you are
Stay connected anywhere with resilient, technology-agnostic connectivity solutions. We combine the best available satellite and network technologies to deliver secure, high-performance communications for guests, crew and operations.

IT MANAGED SERVICES
Fully managed, cyber secure services, tailored to you
Simplify onboard IT with fully managed services tailored to the maritime environment. From monitoring and maintenance to user support and optimisation, we ensure your technology runs securely and efficiently.
Your Cybersecurity questions,
answered
Everything you need to know about protecting your maritime IT and OT environments with Telemar Yachting.
IT (Information Technology) refers to corporate systems, email, fleet management software, shore-side networks and crew communications. OT (Operational Technology) refers to the systems that control physical vessel operations, ECDIS, AIS, radar, propulsion controls, steering systems and bridge electronics. Both require cybersecurity, but OT environments are particularly critical because a successful attack can directly affect navigation safety and vessel control, not just data. Many cybersecurity providers focus on IT only. Telemar's maritime expertise covers both, with OT-specific detection rules and vessel-environment threat intelligence that generic IT security tools cannot provide.
Telemar Yachting’s cybersecurity approach supports alignment with recognised cybersecurity and maritime requirements, including NIST 2.0, IACS UR E26 / E27, IMO MSC-FAL.1, NIS2, ISO 27001 and GDPR.
Yes. Telemar Yachting’s approach covers both IT and OT environments, including onboard networks, bridge electronics and operational technology. Some legacy systems cannot always be patched or updated, so monitoring, access control and additional protection are important.
Telemar Yachting uses 24/7 cyber monitoring across IT and OT environments to identify suspicious activity, alert teams to potential threats and support faster response. This helps detect risks before they escalate into major incidents.
The service is structured around the NIST 2.0 framework, helping yacht operators identify risks, protect critical systems, detect threats, respond to incidents, recover after disruption and govern cybersecurity over time.
Telemar Yachting can support containment, investigation, remediation guidance and post-incident analysis through services such as Managed Detection & Response and Incident Investigation & Forensics. The aim is to understand what happened, reduce impact and help prevent recurrence.
Telemar Yachting’s approach is designed for yacht and maritime environments, where IT and OT systems are connected and operational continuity is critical. It combines cybersecurity expertise with knowledge of onboard systems, bridge electronics and maritime operations.
Still have questions about Cybersecurity?
Telemar Yachting Cyber Annual Report 2026
2026 Cyber intelligence report for maritime
A sector-exclusive deep dive into maritime cyber risk, driven by real-world data and expert analysis. Download the report to understand your exposure and how to strengthen resilience across your fleet.
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