Wherever electricity is flowing through a cable or data is being transmitted over a fiber optics cable, HellermannTyton products are never far away. Over the last 85 years, the company has developed into a leading global provider of cable management solutions and is on track to continue this growth both nationally and internationally. This expansion is also reflected in its SAP systems and authorizations, which have grown alongside its success. Today, systems with this level of complexity are expected – internally and externally – to comply with strict requirements.
The authorization structures at many companies have grown organically. Over the course of time, users have often been granted wider authorization privileges than they actually need for their everyday work. As a result, data availability and integrity, as well as system availability, can be critically endangered. Authorization managers see an increasing need for action to minimize the risk of SAP security incidents. After all, many more IT incidents still remain unreported compared to published cases.
Seize the opportunity to take your SAP S/4HANA migration to a new level with a cleanly designed, holistically planned security and compliance strategy. After all, having structured plans from the start will reduce the workload in the long term. That’s why you should ultimately see this challenge as an opportunity as well: to improve the security of your SAP systems, streamline your role concepts, and enable use of the new system with all its benefits.
Schott AG is considering its SAP S/4HANA transformation from all aspects, from code and processes, down to authorizations for its SAP S/4HANA migration.
In this interview, Thomas Frey (SAP Authorizations Consultant, SAST SOLUTIONS) explains the requirements you need to keep track of when rolling out SAP S/4HANA – and what you must avoid at all costs.
Companies all over the world rely on SAP as their central enterprise software suite. That’s why it’s becoming ever more important for them to protect these SAP systems, along with the enterprise values they contain, with a professional cybersecurity and access governance strategy. Many international companies already trust the SAST SUITE to help them manage their international rollouts, and for good reason.
Technical SAP users that have extensive authorizations like SAP_ALL pose a heightened security risk. Vulnerabilities can endanger interfaces and paralyze processes. As such, external auditors are intensifying their focus on authorization management. One of our customers – a company in the energy sector – recently faced the challenge of having to restrict the authorizations of its technical users (batch processing/RFC interfaces).
Information just now officially provided as part of the November SAP Patchday describes a new critical vulnerability: The SAP Security Note 2928635 (CVE-2020-6284) is a Cross-Site Scripting vulnerability (XSS) in SAP NetWeaver Knowledge Management. Act now to close the loophole!
Ralf Kempf, CTO SAST SOLUTIONS, and his team have already guided many enterprises through their migration to SAP S/4HANA. He talked about his recipes for success in an interview with Ulrich Parthier, publisher of it management magazine.
Excerpts from the interview are provided below.
SAP systems contain numerous transactions that enable applications to be accessed quickly. However, transactions can also be used to access sensitive business processes and confidential information. This is why events relevant to security have to be filtered out of a sea of data and placed in the proper context. This means that in order to evaluate and analyze conspicuous events, intelligent management is required.
When setting up an SAP S/4HANA system landscape, you have the option of establishing a front-end system as the central, superordinate system that accesses different back-end systems. To do this, you have to consider and logically design many factors in advance. In addition to the technical prerequisites, the role and authorization concepts have to be revised. But how can you adapt authorization management in an SAP S/4HANA system with little effort?