Do you remember the days when the biggest security concern in SAP was checking whether an administrator had left the default SAP* password in place? Today, with our SAP systems distributed between the cloud and on-premise environments, and data flowing through dozens of applications and APIs, those problems seem almost nostalgic.
At SNOK, we have observed the development of the SAP cloud technology stack from the very beginning - from the earliest experiments with SAP HANA Cloud Platform, through its successive incarnations, up to today’s SAP Business Technology Platform. Over these years, one thing has not changed: security remains the foundation of every successful implementation. And SAP BTP? It is no longer just a platform for building applications - it is a strategic foundation for the security of the entire SAP landscape.
As Dariusz Kurkiewicz, Team Leader of the Cybersecurity & SAP BASIS team at SNOK, puts it: “SAP BTP has changed the way we think about security in SAP environments. Previously, we secured individual systems - today, we secure entire ecosystems. BTP gives us tools that let us treat security not as a set of separate solutions, but as a coherent protective layer spanning all our SAP components.”
Where security becomes strategy
SAP BTP is far more than a set of development or integration tools. With the right approach, it is a platform that functions simultaneously as a digital fire brigade, an intelligent alarm system and a cyber analyst. What specific security capabilities does it offer?
1. Identity and access management (IAM) with SAP Cloud Identity Services
The first line of defence for any IT system is its users and their permissions. SAP BTP offers a comprehensive set of services within SAP Cloud Identity Services, enabling:
-
Identity federation between on-premise systems and the cloud
-
Central SSO login management, including for non-SAP applications
-
Integration with Microsoft Azure AD and other identity providers (IdP)
Imagine a scenario in which employees log in to Fiori Launchpad, SuccessFactors or in-house applications with a single click - all in line with the company’s security policies. This is no longer the future; it is a reality made possible by BTP.
2. Secure data integration with SAP API Management and SAP Event Mesh
Modern IT environments resemble complex neural networks - data flows between the cloud, on-premise systems, mobile applications and IoT devices. Every connection is a potential security gap.
SAP BTP provides secure and manageable integrations through:
-
SAP API Management - control, throttling and auditing of API access
-
SAP Event Mesh - a secure, event-driven communication channel between applications
These tools make it possible to expose business data in line with zero-trust principles, minimising the risk of unauthorised access.
3. Security monitoring and incident response (SIEM / SOAR)
Do you want to know who, when and why tried to access sensitive data? SAP BTP integrates with SIEM- and SOAR-class tools such as SAP Enterprise Threat Detection, Microsoft Sentinel, Splunk and SecurityBridge (a SIEM for the ABAP environment), enabling:
-
Aggregation of logs from various SAP and external systems
-
Detection of anomalies and suspicious user behaviour
-
Automatic triggering of response procedures, such as locking a user account
This is not ordinary monitoring - it is active, real-time threat management.
4. Tokenisation and protection of sensitive data with SAP Data Custodian
In the era of GDPR, HIPAA and other regulations, sensitive data must not only be stored securely, but also protected in the context of its use.
SAP Data Custodian, available within SAP BTP, offers:
-
Encryption of data in transit and at rest
-
Tokenisation of data - replacing sensitive values without losing the ability to analyse them
-
Management of encryption keys (KMS), including in a Bring Your Own Key model
This gives you full control over who has access to your data, and when, regardless of where it is stored.
5. Secure application development with SAP BTP Security Best Practices
At SNOK, we regularly build Custom Development solutions on the SAP BTP platform, which is why we place particular emphasis on security, making full use of the platform’s capabilities. SAP BTP provides ready-made security frameworks for developers, covering:
-
Automatic user authentication and authorisation
-
Built-in audit logging
-
Support for OAuth2, JWT, XSUAA and SAML
Kacper Wojciechowski, Team Leader of the Custom Development team at SNOK, emphasises: “When developing dedicated applications on SAP HANA Cloud, we make use of the powerful security mechanisms of both SAP HANA and the entire SAP BTP stack. This allows us to build solutions that are not only functional, but above all secure by design. The capabilities the platform gives us for access management, data encryption and auditing let us focus on the business logic, confident that the security layer is solid.”
In practice, this means that when building an application, you do not need to invent security from scratch - SAP provides a ready-made framework aligned with industry best practices.
6. Compliance and audit - control at the platform level
For many organisations, the greatest challenge is maintaining compliance with standards and passing audits. SAP BTP simplifies this process by offering:
-
Tracking of configuration changes (who changed permissions, when and why)
-
Auditable storage of log records
-
Automatic compliance reporting against standards such as ISO 27001, SOC 2 and NIST
As a result, you no longer need to “sculpt” documentation for every audit - everything is in one place, within easy reach.
SecurityBridge - comprehensive monitoring of SAP BTP
It is worth highlighting that SecurityBridge, the leading solution for monitoring the security of SAP environments, also fully supports the SAP BTP platform. This solution offers advanced oversight and protection capabilities that go well beyond the platform’s standard functionality.
SecurityBridge for SAP BTP provides continuous monitoring of all platform components, including applications, integration services and data flows. The solution automatically detects anomalies in user behaviour, suspicious data access patterns and potential security threats in real time. Thanks to advanced behavioural analytics, SecurityBridge can identify even subtle deviations from normal usage patterns that may signal attempted unauthorised access or insider threats.
Importantly, SecurityBridge integrates with an organisation’s SIEM systems, providing a consolidated view of security across the entire SAP landscape - from traditional ERP systems to modern cloud applications on BTP. The solution also offers detailed compliance reporting, automating audit processes and simplifying the documentation of regulatory compliance. As a result, organisations can not only respond to threats, but also proactively anticipate and prevent them, while retaining full control over the security of their SAP BTP environments.
Are SAP BTP’s security mechanisms the future of protecting SAP environments?
The answer is unequivocal: yes. As a platform providing more than 90 technology components, SAP BTP offers advanced security mechanisms that are not a “premium option” for companies with budget to spare. They are a necessity for those who take security seriously.
In an age of remote work, hybrid cloud and digital supply chains, it is no longer enough to protect just the ERP system. The entire ecosystem must be secured - data, applications, integrations, users. And that is exactly what SAP BTP was built for.
Time to change perspective
SAP Business Technology Platform is far more than a tool for developers. It is a cyber-backbone that allows an organisation to function securely - without risk, without compromise, without unpleasant surprises.
If your organisation uses SAP - whether S/4HANA, SuccessFactors, Ariba or SAP Analytics Cloud - deploying BTP as a security layer is not merely good practice. It is a strategic decision that can determine your resilience to digital threats.
Want to know where to start? The first step is simple: find a partner who knows their craft and understands that security is not a one-off project. It is a continuous process.
🔐 How does this look in your organisation? Does SAP BTP genuinely make it easier to implement consistent security across your SAP ecosystem? Perhaps you face challenges integrating it with other SAP technologies or external solutions? Share your experience in the comments - we would be glad to hear different perspectives!