Secure your IT & OT.
Everywhere, always.
As organisations modernise and digitise their operations, often across remote sites, your digital and industrial systems (IT and OT) become increasingly vulnerable. It's time to defend your critical systems against increasingly threats and remain fully compliant.

Les cybermenaces évoluent rapidement, vous devez donc vous adapter.
Les pressions réglementaires s’intensifient, avec l’émergence à l’échelle mondiale de nouvelles lois sur la protection des données et de nouvelles exigences en matière de cybersécurité pour les systèmes informatiques (IT) et opérationnels (OT). Au sein de l’UE, la directive révisée sur la sécurité des réseaux et de l’information (NIS2) impose des mesures de cybersécurité plus strictes, les entreprises s’exposant à des sanctions substantielles en cas de non-conformité.
Grâce à notre plateforme d’accès à distance sécurisée et à nos contrôles de cybersécurité de niveau industriel, vous pouvez garantir une connectivité chiffrée, conforme et résiliente entre l’ensemble de vos systèmes d’entreprise et opérationnels, y compris ceux situés sur des sites distants ou distribués. Cela signifie préserver la confidentialité, l’intégrité et la disponibilité de vos données, et assurer la continuité de vos opérations en toute sécurité. Même en cas de menace.
Aligned to:
Guiding you towards complete cyber resilience.

MFA & Conditional Access
Stop credential theft before it starts with Marlink’s managed Multi-Factor Authentication, an essential layer of defence for the world’s most demanding operating environments. Weak or stolen passwords remain the leading cause of breaches, and MFA closes that gap by verifying every user with a second, trusted factor before access is granted. Built for your industry, our solution works reliably across low-bandwidth and intermittent connections, so security never depends on a perfect link. We handle deployment, policy configuration, and ongoing management, removing the burden from your team while strengthening protection across email, applications, and critical systems. Scalable across locations, Marlink’s MFA gives you confidence that only the right people reach your most sensitive assets, wherever they connect from.
Fully managed deployment and policy control, closing the number one cause of breaches: stolen credentials.
Endpoint Security (EDR)
Marlink’s Endpoint Security for OT delivers unified protection for all industrial and operational environments from vessels and offshore platforms to energy and manufacturing sites. Designed for control systems and legacy devices, it safeguards workstations, HMIs, PLCs, SCADAs, and field equipment against malware, unauthorized access, and configuration tampering without disrupting operations. Lightweight and OT-aware, the solution combines passive detection, malware prevention, and application lockdown with automated installation and 24/7 monitoring by Marlink’s global SOC network. It supports compliance with key standards such as IACS UR E26, IEC 62443, NIS2, and ISO27001. With continuous visibility, risk assessment, and detailed reporting, Marlink Endpoint Security for OT ensures total protection across your industrial assets keeping your operations safe, compliant, and resilient.
24/7
global SOC network, with locations in Uruguay, Palma, Zagreb, Rotterdam, and Bangkok, delivers true around-the-clock protection wherever your operations are.
Ensuring total protection across your industrial assets keeping your operations safe, compliant, and resilient
Marlink Privilege Remote Access (PRA)
Marlink’s Privilege Remote Access (PRA) solution protects IT and OT environments by securing remote connections, managing user privileges, and preventing credential misuse. As attackers increasingly exploit stolen logins rather than system vulnerabilities, PRA ensures that only authorised users gain access and that every session is monitored, controlled, and auditable. Through advanced authentication, least-privilege enforcement, and secure credential injection, Marlink PRA eliminates shared credentials and strengthens identity protection. It provides live session monitoring, recording, and auditing for full visibility and compliance with international standards.
Build for IT and OT
Keeping your operations efficient, compliant, and protected against evolving identity-based threats.
Network Detection & Response (NDR)
Marlink’s NDR provides the ultimate defence from within, continuously monitoring IT and OT networks to uncover hidden threats that firewalls and antivirus can’t detect. Using AI, machine learning, and behavioural analysis, it identifies anomalies in real time and instantly alerts our global SOC network in Uruguay, Palma, Zagreb, Rotterdam, and Bangkok for rapid response. Fully integrated with Marlink’s XDR, SIEM, SOAR, and UTM platforms, NDR delivers deep visibility, automated mitigation, and forensic insight across your entire network.
Designed for both legacy and modern OT systems, it helps meet international standards like IACS UR E26, IEC 62443, NIS2, and ISO27001, keeping your operations secure, compliant, and resilient against evolving cyber threats.
IT/OT Network segmentation
Marlink’s IT/OT Network Segmentation forms the first line of defence for connected operations. As IT and OT networks converge, it isolates critical systems to stop attackers from moving freely while ensuring business continuity. Powered by Marlink Cyber’s OT Platform, it creates secure zones, applies advanced firewalls, and uses micro-segmentation to block lateral threats. Designed to perform in demanding maritime and offshore environments, it keeps your operations resilient and compliant with global standards such as IACS UR E26, IEC 62443, NIS2, and ISO27001.
24/7
global SOC network, with locations in Uruguay, Palma, Zagreb, Rotterdam, and Bangkok, delivers true around-the-clock protection wherever your operations are.
Marlink (Honeypot) Deception System for IT and OT
Marlink’s Deception System adds a stealth layer of defence to your IT and OT networks by luring attackers into controlled traps instead of real assets. Acting as a realistic decoy or honeypot, it imitates high-value systems to detect intrusions early, capture attacker behaviour, and provide actionable intelligence without disrupting operations. Designed for both virtual and physical deployment, it strengthens protection for IT and OT devices such as PLCs, RTUs, and SCADAs, By detecting advanced threats earlier and diverting them away from critical assets, Marlink’s Deception System turns attackers’ tactics into your advantage giving you intelligence, speed, and confidence to stay ahead of cyber risks.
Gestion unifiée des menaces (UTM) de Marlink
La solution de gestion unifiée des menaces (UTM) de Marlink offre une solution de cybersécurité tout-en-un qui protège à la fois les réseaux informatiques (IT) et les réseaux opérationnels (OT) via une plateforme unique et facile à gérer. Combinant un pare-feu de nouvelle génération, la prévention des intrusions, un antivirus, le blocage des logiciels malveillants et des capacités SD-WAN, elle protège les environnements professionnels et industriels contre les cybermenaces en constante évolution. Conçue pour les infrastructures complexes et distantes, la solution UTM de Marlink permet une connectivité sécurisée via des liaisons satellitaires et terrestres, tout en offrant une visibilité approfondie du réseau, un contrôle des applications et des options de segmentation adaptées aux systèmes OT.
Marlink UTM simplifies network protection, improves operational efficiency, and strengthens resilience delivering unified, intelligent security across every layer of your operations.
Security Operations Centre (SOC) for IT/OT
Stay ahead of cyberattacks with Marlink’s unified IT/OT Security Operations Centre a fully managed, 24/7 defence hub built for the world’s most demanding industries. Our global SOC network, with locations in Uruguay, Palma, Zagreb, Rotterdam, and Bangkok, delivers true around-the-clock protection wherever your operations are. Combining advanced automation with expert human analysis, Marlink’s SOC provides real-time monitoring, detection, and incident response across both IT and OT environments. It gives organisations unified visibility and smarter defence, powered by next-generation SIEM, XDR, SOAR, and machine learning technologies. We make compliance simple, helping you meet international standards such as IACS UR E26/E27, NIS2, DORA, and ISO27001, while our proactive approach using deception technology, continuous threat hunting, and actionable intelligence ensures threats are neutralised before they can cause harm. Scalable and cost-efficient, Marlink’s managed, hybrid and Open SOC options grow with your business, giving you peace of mind that your digital assets are always protected.
24/7
global SOC network, with locations in Uruguay, Palma, Zagreb, Rotterdam, and Bangkok, delivers true around-the-clock protection wherever your operations are.
We make compliance simple, helping you meet international standards such as IACS UR E26/E27, NIS2, DORA, and ISO27001.
Renseignement sur les cybermenaces (CTI)
Le service de Cyber Threat Intelligence de Marlink vous aide à garder une longueur d’avance sur les cyberattaques en fournissant des renseignements en temps réel, spécifiques au secteur, tant pour les environnements informatiques (IT) que pour les environnements opérationnels (OT). Il offre des informations exploitables sur l’évolution des menaces, les vulnérabilités et le comportement des attaquants, vous permettant ainsi d’anticiper, de détecter et de réagir avant que les incidents n’aient un impact sur vos opérations. S'appuyant sur plus de 600 sources fiables et intégré à des CERT mondiaux tels que Norma, M-CERT et MTS-ISAC, le service CTI de Marlink combine une analyse approfondie, des rapports contextuels et une intégration transparente avec vos outils de cybersécurité existants pour une stratégie de défense complète.
+600
trusted sources and integrated with global CERTs such as Norma, M-CERT, and MTS-ISAC, Marlink CTI combines deep analysis, contextual reporting, and seamless integration.
Security Assessments & Reviews
Gain a clear understanding of your security posture with Marlink’s Security Assessments & Reviews, providing an independent view of security across both IT and OT environments. Our experts simulate real-world adversaries, testing your systems, networks, and configurations against the threats recognised in your industry. Rather than a generic checklist, you receive a practical, prioritised view of strengths, weaknesses, and exposure, translated into actionable recommendations for both business and technical teams. We assess your environments, taking into account the operational realities that make these settings unique. The result is a trusted benchmark that supports informed decision-making, stronger resilience, and confident conversations with regulators, insurers, customers, and stakeholders.
Security Awareness
Build your strongest defence: your people. With Marlink’s Security Awareness programme, designed to turn everyday users into an active line of protection. The majority of incidents begin with human error, from a clicked phishing link to a reused password, and awareness training tackles this risk head-on. We deliver engaging, relevant content tailored to your operations, including realistic phishing simulations that measure and improve resilience over time. Crews, office staff, and leadership each receive material suited to their role, so the message lands and sticks. With ongoing campaigns rather than one-off sessions, we help embed a lasting security culture, reducing risky behaviour and giving your organisation a measurable, human-led layer of defence.
Role-based training and realistic phishing simulations tailored to your industry
Ongoing campaigns that build a lasting security culture and measurably reduce human error.
vCISO & Incident Readiness
Strengthen security governance and organisational preparedness with Marlink’s vCISO & Incident Readiness services. Our experienced virtual Chief Information Security Officers provide strategic guidance on governance, compliance, risk management, and security programme development, helping organisations define security strategy, guide investment decisions, and steer compliance with NIS2, IEC 62443, DORA, and ISO 27001.
Vulnerability Assessment for IT & OT
Marlink’s Vulnerability Assessment helps organisations proactively identify, analyse, and address security weaknesses across IT and OT environments before cybercriminals can exploit them. By combining automated scanning with expert validation, it provides accurate insights into vulnerabilities affecting networks, systems, and industrial control environments. The service evaluates everything from servers and applications to PLCs, RTUs, and SCADAs, ensuring both corporate and operational infrastructures remain secure and compliant.
Each assessment concludes with a clear, prioritised report detailing risks, impacts, and actionable recommendations for remediation.
Penetration testing
Marlink Cyber’s Penetration testing service simulates real-world cyberattacks to identify, exploit, and remediate vulnerabilities across IT infrastructures. Going beyond automated scans, it reveals how attackers could infiltrate systems, escalate privileges, and compromise critical assets before any real damage occurs. Following the globally recognised PTES (Penetration Testing Execution Standard), Marlink Cyber’s certified ethical hackers conduct black and grey box testing to uncover flaws that automated tools miss, including configuration errors, zero-day vulnerabilities, and logical weaknesses. Each engagement concludes with a detailed, prioritised report and clear remediation guidance.
+150
cyber experts by your side
Digital Forensics for IT & OT
Marlink Cyber’s Digital Forensics service provides advanced investigation and incident response capabilities for both IT and OT environments. When a security breach occurs, our experts identify the attack vector, recover lost or corrupted data, and ensure the integrity of digital evidence enabling swift containment and recovery. Using cutting-edge forensic tools and methodologies, Marlink Cyber’s specialists analyse affected systems, uncover root causes, and provide detailed reports with actionable recommendations. The service ensures legal compliance, with all evidence handled according to regulatory standards, and includes expert testimony support when required.
Évaluation des écarts
L’évaluation des écarts (GAP Assessment) de Marlink Cyber aide les organisations à évaluer et à renforcer leur posture en matière de cybersécurité et de conformité dans les environnements informatiques (IT) et opérationnels (OT). En comparant les systèmes, politiques et contrôles existants aux normes et réglementations de référence, elle identifie les faiblesses et fournit une feuille de route claire et concrète pour combler efficacement les écarts. S’appuyant sur plus d’une décennie d’expertise, les spécialistes certifiés de Marlink Cyber fournissent des analyses précises, des recommandations pratiques et un accompagnement à long terme en matière de conformité.
Each assessment is tailored to your organisation’s specific needs and aligned with industry frameworks such as IACS UR E26, IEC 62443, NIST CSF 800-82, NIS2, and ISO27001
Gestion et évaluation des risques
Le service de gestion et d’évaluation des risques de Marlink Cyber aide les organisations à identifier, évaluer et maîtriser les risques de cybersécurité dans les environnements informatiques (IT) et opérationnels (OT). Adapté au modèle économique et aux exigences réglementaires de chaque client, il offre une approche structurée et efficace pour renforcer la résilience et la conformité à long terme. Nos spécialistes expérimentés travaillent en étroite collaboration avec les principales parties prenantes pour recenser les menaces, évaluer leur impact et hiérarchiser les stratégies d’atténuation. En développant des cadres, des registres et des méthodologies de gestion des risques sur mesure, Marlink Cyber garantit la clarté, la responsabilité et l’amélioration continue dans la gestion des risques cybernétiques.
Each assessment is tailored to your organisation’s specific needs and aligned with industry frameworks such as IACS UR E26, IEC 62443, NIST CSF 800-82, NIS2, and ISO27001
External Attack Surface Management (EASM)
Marlink’s External Attack Surface Management (EASM) gives you full visibility and control over your online exposure by continuously discovering, analysing, and monitoring every internet-facing asset linked to your organisation. Hosted entirely within the EU and requiring no installation, it safely scans from outside your network to reveal vulnerabilities, misconfigurations, and forgotten assets before attackers do. By combining automated asset discovery, continuous monitoring, and integrated threat intelligence, Marlink EASM helps you identify weak points and anticipate risks in real time.
EASM delivers effortless, non-intrusive protection that keeps your digital footprint visible, controlled, and resilient.
Les cybermenaces sont bien réelles.
Les chiffres parlent d’eux-mêmes : les cyberattaques sont plus coûteuses et plus fréquentes que jamais. Votre organisation peut-elle se permettre de ne pas s’y préparer ?
$4.4 million
Average global cost of a data breach in 2025
$1 million
Average ransomware payment when organisations pay (2025)
Security you can trust.
Notre engagement en matière de cybersécurité est reconnu à tous les niveaux : à travers les distinctions et les partenariats de l’entreprise, ainsi que plus de 150 certifications individuelles validées par des organismes indépendants. Notre équipe renforce sans cesse son expertise, garantissant ainsi l’enrichissement constant de nos connaissances. Collaborez avec un leader qui prouve son excellence au quotidien.
"We believe true security empowers. With our deep expertise in energy, maritime and critical infrastructure environments, we transform the way you thrive securely. We ensure operational continuity of both your OT & IT environments, and regulatory compliance wherever you operate"
Solutions « greenfield » et « brownfield ».
Intégrer la cybersécurité, de la conception à l’exploitation.
Chaque projet est unique, qu’il s’agisse d’un déploiement « Greenfield » (nouvelle construction) ou d’une mise à niveau « Brownfield » (infrastructure existante). Grâce au portefeuille unifié de Marlink Cyber, nous simplifions ces deux parcours.
Pour les environnements « Greenfield », nous intégrons la sécurité dès la conception en incorporant la protection des systèmes informatiques (IT) et opérationnels (OT) dans l’architecture du système, garantissant ainsi une conformité totale aux normes internationales telles que IACS UR E26, CEI 62443 et NIS2. De la segmentation sécurisée du réseau à la sécurité des terminaux en passant par l’intégration d’un centre d’opérations de sécurité (SOC), nos solutions sont prêtes à assurer la protection avant même le début des opérations.
Pour les environnements «Brownfield», nous proposons des solutions de mise à niveau et de modernisation rentables. Grâce aux solutions modulaires de Marlink Cyber, telles que NDR, EASM, UTM et la gestion des vulnérabilités, nous renforçons l’infrastructure existante sans interruption de service. Nos experts garantissent des transitions en douceur, des temps d’arrêt minimaux et des améliorations mesurables en matière de visibilité, de contrôle et de résilience.
S'appuyant sur notre réseau mondial de SOC, nos analyses avancées et notre expertise en matière de conformité, Marlink Cyber permet aux organisations de renforcer à la fois leurs systèmes nouveaux et existants. Avec nous, que ce soit dans un environnement «Greenfield» ou «Brownfield», peu importe : vos opérations sont sécurisées, conformes et prêtes pour l'avenir.
Réponses
à vos questions sur la cybersécurité
Tout ce que vous devez savoir sur la protection de vos systèmes informatiques et opérationnels.
Marlink Cyber est un fournisseur de services de cybersécurité gérés, spécialisé dans les secteurs maritime, de l’énergie offshore, du pétrole et du gaz, ainsi que de la plaisance. Nous protégeons les environnements informatiques (IT) et opérationnels (OT) grâce à notre portail cyber unifié, qui intègre la détection des terminaux, la détection et la réponse réseau, la gestion des pare-feu, l’accès à distance et la sécurité OT au sein d’une plateforme unique gérée par notre équipe d’experts du SOC.
Our primary customers operate in the maritime and offshore energy industries: shipping companies, vessel operators, offshore platforms, port organisations, and superyacht owners. However, Marlink Cyber also serves organisations that do not directly operate in these sectors, we are agnostic.
Yes. While our roots are firmly in maritime and offshore, Marlink Cyber also protects shore-based operations and corporate offices that are connected to, or dependent on, maritime and energy environments. Many of our customers manage a mix of vessel IT, OT systems, and onshore infrastructure we protect the full chain. We reuse the knowledge that we have also on our non-maritime customers thus making sure we are able to deliver the best in class solutions and services.
Our Security Operations Centre operates on a follow-the-sun model, with analysts covering all time zones around the clock. This means your environment is actively monitored 24 hours a day, 7 days a week, 365 days a year not by automated alerts alone, but by experienced human analysts. Every alert is reviewed, triaged, and acted upon. Whether an incident occurs at 3am on a vessel in the Pacific or during a weekend in port, our SOC team is on it.
Yes. Regulatory compliance is a core part of what we do. We have deep experience with frameworks and regulations relevant to our sectors, including the IMO 2021 Maritime Cyber Risk Management guidelines, NIS2, IEC 62443 for OT environments, and sector-specific requirements such as E26/E27 for new-build vesselsn. Our services are designed to provide both the technical controls and the evidence of those controls that auditors and in the maritime sector flag states require. We can help you assess your current posture, close the gaps, and maintain continuous compliance over time.
Maritime, offshore and energy environments are fundamentally different from office IT. Vessels operate in remote locations with satellite connectivity, limited bandwidth, and OT systems that cannot simply be patched or rebooted. Our team understands these constraints we design our solutions around them. We combine deep sector knowledge, a purpose-built Unified Cyber Portal, and a SOC staffed with analysts who know the difference between a vessel's ECDIS and an enterprise workstation.
Onboarding is structured to minimise disruption to operations. We begin with an asset discovery and risk assessment, deploy our monitoring stack (typically EDR, NDR, and firewall management), and integrate your environment into our SOC within a matter of weeks. For new-build vessels or greenfield deployments, we can plan the security architecture from the ground up. Your dedicated onboarding team will guide you through every step.
The easiest way to get started is to contact our team directly through the Marlink website or reach out to your Marlink account manager. We will schedule an introductory call to understand your environment, your risk profile, and your compliance requirements and walk you through a live demonstration of our Unified Cyber Portal tailored to your sector.
Vous avez encore des questions sur la cybersécurité ?
2026 Cyber Intelligence report for remote operations
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