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.
Cyberbedrohungen entwickeln sich rasant weiter –
und das müssen Sie auch.
Der regulatorische Druck nimmt zu, da weltweit neue Datenschutzgesetze und neue Cybersicherheitsanforderungen für IT und OT entstehen. In der EU schreibt die überarbeitete Richtlinie über Netz- und Informationssicherheit (NIS2) strengere Cybersicherheitsmaßnahmen vor, wobei Unternehmen bei Nichteinhaltung mit erheblichen Strafen rechnen müssen.
Mit unserer sicheren Fernzugriffsplattform und Cybersicherheitsmaßnahmen auf Industriestandard können Sie eine verschlüsselte, konforme und ausfallsichere Konnektivität über Ihre Unternehmens- und Betriebssysteme hinweg gewährleisten – einschließlich derer an entfernten oder verteilten Standorten. Das bedeutet, die Vertraulichkeit, Integrität und Verfügbarkeit Ihrer Daten zu wahren und den Betrieb sicher aufrechtzuerhalten. Selbst unter Bedrohung.
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.
Marlink Unified Threat Management (UTM)
Das Unified Threat Management (UTM) von Marlink bietet eine All-in-One-Lösung für Cybersicherheit, die sowohl IT- als auch OT-Netzwerke über eine einzige, einfach zu verwaltende Plattform schützt. Durch die Kombination von Firewall-Funktionen der nächsten Generation, Intrusion Prevention, Virenschutz, Malware-Blockierung und SD-WAN-Fähigkeiten schützt es Unternehmens- und Industrieumgebungen vor sich ständig weiterentwickelnden Cyberbedrohungen. Marlink UTM wurde für komplexe und abgelegene Infrastrukturen entwickelt und ermöglicht eine sichere Konnektivität über Satelliten- und terrestrische Verbindungen, während es gleichzeitig umfassende Netzwerktransparenz, Anwendungskontrolle und Segmentierungsoptionen bietet, die speziell auf OT-Systeme zugeschnitten sind.
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.
Cyber Threat Intelligence (CTI)
Der Cyber Threat Intelligence-Dienst von Marlink hilft Ihnen, Cyberangriffen immer einen Schritt voraus zu sein, indem er Ihnen branchenspezifische Echtzeit-Informationen sowohl für IT- als auch für OT-Umgebungen bereitstellt. Er liefert umsetzbare Erkenntnisse über sich entwickelnde Bedrohungen, Schwachstellen und das Verhalten von Angreifern, sodass Sie Vorfälle antizipieren, erkennen und darauf reagieren können, bevor sie Ihren Betrieb beeinträchtigen. Marlink CTI stützt sich auf mehr als 600 vertrauenswürdige Quellen und ist mit globalen CERTs wie Norma, M-CERT und MTS-ISAC vernetzt. Der Dienst kombiniert tiefgehende Analysen, kontextbezogene Berichterstattung und nahtlose Integration in Ihre bestehenden Cybersicherheits-Tools zu einer umfassenden Verteidigungsstrategie.
+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.
GAP-Bewertung
Die GAP-Bewertung von Marlink Cyber hilft Unternehmen dabei, ihre Cybersicherheit und Compliance in IT- und OT-Umgebungen zu bewerten und zu stärken. Durch den Vergleich bestehender Systeme, Richtlinien und Kontrollmaßnahmen mit führenden Standards und Vorschriften werden Schwachstellen identifiziert und ein klarer, umsetzbarer Fahrplan bereitgestellt, um Lücken effizient zu schließen. Gestützt auf mehr als ein Jahrzehnt Fachwissen liefern die zertifizierten Spezialisten von Marlink Cyber präzise Erkenntnisse, praktische Empfehlungen und langfristige Unterstützung bei der Compliance.
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
Risikomanagement und -bewertung
Der Service „Risikomanagement und -bewertung“ von Marlink Cyber unterstützt Unternehmen dabei, Cybersicherheitsrisiken in IT- und OT-Umgebungen zu identifizieren, zu bewerten und zu kontrollieren. Er ist auf das Geschäftsmodell und die regulatorischen Anforderungen jedes Kunden zugeschnitten und bietet einen strukturierten und effizienten Ansatz zum Aufbau langfristiger Widerstandsfähigkeit und zur Einhaltung gesetzlicher Vorschriften. Unsere erfahrenen Spezialisten arbeiten eng mit den wichtigsten Stakeholdern zusammen, um Bedrohungen zu erfassen, Auswirkungen zu bewerten und Strategien zur Risikominderung zu priorisieren. Durch die Entwicklung maßgeschneiderter Risikorahmenwerke, Register und Methoden gewährleistet Marlink Cyber Klarheit, Verantwortlichkeit und kontinuierliche Verbesserung beim Management von Cyberrisiken.
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.
Cyberbedrohungen sind real.
Die Zahlen sprechen für sich: Cyberangriffe sind kostspieliger und häufiger denn je. Kann es sich Ihr Unternehmen leisten, unvorbereitet zu sein?
$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.
Unser Engagement für Cybersicherheit wird auf allen Ebenen anerkannt – durch Unternehmensauszeichnungen und Partnerschaften sowie durch mehr als 150 individuelle Zertifizierungen, die von unabhängigen Stellen validiert wurden. Unser Team baut sein Fachwissen kontinuierlich aus und sorgt so dafür, dass unser Know-how ständig wächst. Arbeiten Sie mit einem Marktführer zusammen, der seine Exzellenz jeden Tag unter Beweis stellt.
"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"
Greenfield- und Brownfield-Lösungen.
Integration von Cybersicherheit vom Konzept bis zum Betrieb.
Jedes Projekt ist einzigartig, egal ob es sich um eine Greenfield-Implementierung (Neubau) oder ein Brownfield-Upgrade (bestehende Infrastruktur) handelt. Mit dem einheitlichen Portfolio von Marlink Cyber vereinfachen wir beide Vorgehensweisen.
In Greenfield-Umgebungen integrieren wir Sicherheit von Grund auf, indem wir IT- und OT-Schutz in die Systemarchitektur einbetten und so die vollständige Einhaltung globaler Standards wie IACS UR E26, IEC 62443 und NIS2 gewährleisten. Von der sicheren Netzwerksegmentierung über Endpunktsicherheit bis hin zur SOC-Integration sind unsere Lösungen bereits vor Betriebsbeginn einsatzbereit.
Für „Brownfield“-Umgebungen bieten wir kosteneffiziente Nachrüstung und Modernisierung. Mithilfe der modularen Lösungen von Marlink Cyber wie NDR, EASM, UTM und Schwachstellenmanagement verbessern wir die bestehende Infrastruktur ohne Betriebsunterbrechungen. Unsere Experten sorgen für reibungslose Übergänge, minimale Ausfallzeiten und messbare Verbesserungen bei Transparenz, Kontrolle und Ausfallsicherheit.
Gestützt auf unser globales SOC-Netzwerk, fortschrittliche Analysen und Compliance-Know-how versetzt Marlink Cyber Unternehmen in die Lage, sowohl neue als auch Altsysteme zu stärken. Bei uns spielt es keine Rolle, ob es sich um Greenfield- oder Brownfield-Umgebungen handelt – Ihre Betriebsabläufe sind sicher, konform und zukunftsfähig.
Antworten auf
Ihre Fragen zur Cybersicherheit
Alles, was Sie über den Schutz Ihrer IT- und OT-Systeme wissen müssen.
Marlink Cyber ist ein Anbieter von Managed Cybersecurity Services, der sich auf die Bereiche Schifffahrt, Offshore-Energie, Öl und Gas sowie Yachting spezialisiert hat. Wir schützen IT- und OT-Umgebungen durch unser „Unified Cyber Portal“, das Endpunktüberwachung, Netzwerküberwachung und -reaktion, Firewall-Management, Fernzugriff und OT-Sicherheit in einer einzigen Plattform integriert, die von unserem erfahrenen SOC-Team verwaltet wird.
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.
Haben Sie noch Fragen zum Thema Cybersicherheit?
2026 Cyber Intelligence report for remote operations
Aufbau von Cyber-Resilienz in Ihrer Branche
Laden Sie den vollständigen Cybersicherheitsbericht 2026 herunter und schützen Sie Ihren Betrieb mit unseren kontinuierlichen Bedrohungsinformationen.
INHALT
Six chapters examining cyber risks in remote operationsSector deep dives into maritime, energy, enterprise, and critical infrastructureOT security threats landscape
20 pages
15 min read
Published April 2026
PDF - 3.2MB
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