How can ManageEngine support energy installation operators in meeting these standards?
With ManageEngine Log360 (SIEM), operators of power generation plants, gas facilities, storage sites, and other critical energy installations can start aligning with the requirements of the IT-Sicherheitskatalog. See the key requirements and how our solution helps in the table below.
C.C. Geltungsbereich (Scope) — zone classification
| Clause | Functionality | Explanation |
|---|---|---|
| C. Operators shall classify every telecommunications and electronic data-processing (TK/EDV) system used in the installation into one of Zones 1 to 6, taking into account both process-control/control-room systems and office and administrative information systems. | Log360 - asset discovery, automatic device discovery, log source inventory, real-time security analytics. | Log360 partially supports this clause. Its automatic device discovery and log-source inventory enumerate the systems sending data across the monitored network, giving operators a catalogue of in-scope systems to classify. The zone-assignment decision itself, ranking each system by its importance to safe installation operation, is an operator judgement the regulation assigns to the Anlagenbetreiber and is not performed by Log360; the product supplies the inventory that informs it. |
| C. Where applications, systems, or components subject to the catalogue are operated by third parties (for example under outsourcing), the operator shall ensure application and implementation of the catalogue through corresponding agreements, while retaining full responsibility. | Log360 - log collection from outsourced/hosted and cloud environments, cloud security monitoring, multi-source log ingestion. | Log360 partially supports this clause by ingesting and monitoring logs from systems run in third-party, hosted, and cloud environments, so the operator retains visibility over outsourced components. The contractual obligation, securing the catalogue's application through agreements with the third party, is a procurement and legal control with no software analog in Log360; the operator must address it through contract terms. |
D.I.D.I. Informationssicherheits-Managementsystem (ISMS)
| Clause | Functionality | Explanation |
|---|---|---|
| D.I. Operators shall implement an ISMS that meets the requirements of DIN EN ISO/IEC 27001 and that covers at least the applications, systems, and components in Zones 1 to 3. | Log360 - IT compliance management, 30+ audit-ready compliance templates, 1,000+ report templates, real-time security analytics, alerting engine. | An ISMS is an organizational management system rather than a single product, so the clause is partially addressed. Log360 supplies the operational controls an ISO/IEC 27001 ISMS relies on for monitored systems, centralized logging, security analytics, alerting, and compliance reporting. Establishing the ISMS scope, policy, leadership, and the continuous PDCA review cycle remains an organizational program the operator runs; Log360 provides implementing controls and evidence, not the management system itself. |
D.II.D.II. Sicherheitskategorien und Maßnahmen (Security categories and measures)
| Clause | Functionality | Explanation |
|---|---|---|
| D.II. In implementing the ISMS, operators shall take into account the measures in DIN EN ISO/IEC 27002 and the energy-sector control set DIN EN ISO/IEC 27019, applying each measure according to its significance for the security of the relevant systems and the results of the risk assessment. | Log360 - 2000+ MITRE-mapped detection rules, correlation engine, threat intelligence, integrated DLP, file integrity monitoring, SOAR playbooks. | Many ISO/IEC 27002 and 27019 controls have direct software analogs that Log360 implements: logging, monitoring, malware and intrusion detection, file integrity monitoring, and incident response. Coverage is partial because 27002/27019 also include organizational, physical, and personnel controls (for example physical security of process-control environments and supplier management) that are outside a SIEM scope; the operator must implement those through other means. |
D.III.D.III. Ordnungsgemäßer Betrieb der betroffenen IKT-Systeme (Proper operation)
| Clause | Functionality | Explanation |
|---|---|---|
| D.III. Operators shall sustainably ensure proper operation of the affected TK/EDV systems, meaning the ICT systems and ICT-supported processes are controlled at all times and technical faults can be detected and remedied. | Log360 - real-time security analytics, real-time event correlation, alerting engine, interactive dashboards, automated incident management. | Log360 supports this clause by continuously collecting and analyzing events from the monitored ICT systems, surfacing technical faults and abnormal conditions through real-time analytics, dashboards, and alert profiles, and routing them to automated incident management for remediation. Physical maintenance and the operational running of the plant's process technology fall outside the software and must be handled by the operator's operations function. |
| D.III. Within the ISMS, risks arising from ICT-based attacks shall be assessed and treated through suitable measures to protect the relevant TK/EDV systems. | Log360 - threat detection, 2000+ MITRE ATT&CK-mapped detections, UEBA, threat intelligence, dark web monitoring, correlation engine. | Log360 addresses the attack-risk portion of this clause directly. Its MITRE-mapped detection library, correlation engine, machine-learning UEBA, and threat-intelligence feeds identify ICT-based attacks such as intrusion attempts, malware, and account compromise against the monitored systems, and its response workflows treat them. The broader risk-assessment and treatment governance is covered under D.IV and D.V. |
D.IV.D.IV. Risikoeinschätzung (Risk assessment)
| Clause | Functionality | Explanation |
|---|---|---|
| D.IV. Operators shall define an information security risk-assessment process that determines the risk to the systems covered by the catalogue, in line with DIN EN ISO/IEC 27001, classifying impact into the damage categories critical, high, moderate, and low. | Log360 - security and risk posture management, misconfiguration and security-gap assessment, attack-surface visibility, UEBA risk scoring. | Log360 partially supports this clause. Its security and risk posture management identifies misconfigurations, security gaps, and attack-surface exposure in critical environments such as Active Directory and SQL, and its UEBA assigns risk scores to users and entities, both of which feed the operator's risk picture. Defining the formal assessment process and assigning each system to a regulatory damage category is a methodology decision the operator makes; Log360 provides inputs and scoring, not the categorization itself. |
| D.IV. The risk assessment shall consider both deliberate threats (targeted IT attacks, malware, communication interception, theft of equipment) and non-deliberate threats (elemental hazards, force majeure, organizational deficiencies, human error, technical failure, failure of dependent infrastructure, and untargeted malware). | Log360 - threat intelligence, IoC detection, malware and intrusion detection, correlation engine, UEBA, anomaly detection. | Log360 partially supports this clause. The deliberate-threat categories map directly to Log360 capabilities, targeted attacks and malware to its detection and threat-intelligence engines, communication interception and equipment theft to its correlation and anomaly detection, and untargeted malware to its IoC matching. Several non-deliberate categories (force majeure, elemental hazards, and organizational deficiencies) are physical or organizational risks with no SIEM analog; the operator must assess those outside the product. |
D.V.D.V. Risikobehandlung (Risk treatment)
| Clause | Functionality | Explanation |
|---|---|---|
| D.V. For all applications, systems, and components assigned to Zones 1 to 3, operators shall apply appropriate and suitable risk-treatment measures; risks for Zone 1 systems shall not be accepted, and measures shall reduce residual risk to at most a medium level. | Log360 - SOAR playbooks, automated incident response, correlation rules, alert profiles, threat detection. | Log360 supplies concrete risk-treatment controls for the in-scope zones, reducing detection-and-response risk through correlation rules, alerting, and automated SOAR playbooks. Determining which residual-risk level remains acceptable for each system and demonstrating the medium-risk ceiling for Zone 1 is an operator decision supported by, but not made by, Log360. |
| D.V. Where Zone 1 to 3 systems exchange information needed for safe operation with Zone 4 to 6 systems, operators shall ensure the availability, integrity, and confidentiality of that information is preserved throughout, with the protection need following the higher zone. | Log360 - file integrity monitoring, integrated DLP, data discovery and classification, sensitive-data monitoring, anomaly-based exfiltration detection. | Log360 supports the integrity and confidentiality requirements at the zone boundary through file integrity monitoring on Windows and database files, integrated data loss prevention, sensitive-data discovery and classification, and exfiltration anomaly detection. Availability of the exchanged information depends on the underlying system and network architecture, which the operator must engineer; Log360 monitors and protects the data flow rather than guaranteeing its availability. |
D.VI.D.VI. Ansprechpartnerin/Ansprechpartner IT-Sicherheit (IT security contact)
| Clause | Functionality | Explanation |
|---|---|---|
| D.VI. On request, the named IT security contact shall be able to inform the Bundesnetzagentur without delay about security incidents that have occurred, including their type and the scope of any resulting effects. | Log360 - incident management console, Incident Workbench, AI-automated incident timelines, audit-ready reports, Zia Insights summaries. | Log360 partially supports this clause by giving the contact the evidence needed to report: its incident management console and Incident Workbench consolidate incident detail, AI-generated incident and user timelines reconstruct what happened and its scope, and Zia Insights produces human-readable summaries. Designating the contact person and making the actual notification to the regulator is an organizational and interpersonal obligation outside the software. |
| D.VI. On request, the contact shall be able to inform the Bundesnetzagentur about the cause of security incidents and the measures taken for their remediation and future prevention. | Log360 - root-cause investigation, process lineage visuals, event correlation, SOAR playbook records, audit trail. | Log360 supports this clause through its investigation capabilities: process-lineage visuals and the correlation engine help establish incident root cause, and SOAR playbook execution records document the remediation steps taken. Deciding and committing to future preventive measures is an operator action the product informs through its findings but does not itself perform. |
Conclusion
Now that you've explored how the IT-Sicherheitskatalog gemäß § 11 Absatz 1b EnWG strengthens the security of the ICT systems that keep Germany's critical energy installations running safely and how Log360 helps you meet every requirement, it's time to take the next step.
Whether it's identity governance, audit logging, threat detection, or building a compliance-ready audit trail, we're here to guide you through it. Start a 30-day free trial to experience our solutions in your own environment, or contact us to schedule a one-on-one consultation.
Disclaimer: The information provided on this page is for general knowledge and awareness purposes only. It is not intended to serve as professional, legal, or regulatory advice. Compliance with the IT-Sicherheitskatalog gemäß § 11 Absatz 1b EnWG depends on your organization's specific environment, processes, and risk profile.
To accurately assess your compliance posture, we strongly recommend engaging a qualified consultant, compliance agency, or referring directly to the official IT-Sicherheitskatalog gemäß § 11 Absatz 1b EnWG published by the Bundesnetzagentur in December 2018 on bundesnetzagentur.de, together with the Bundesnetzagentur's current guidance on the transition to the consolidated IT-Sicherheitskatalog under § 5c EnWG.