Originally Posted In Cyber Security Intelligence

The global average cost of a data breach in 2023 was a staggering $4.45 million, a 15% increase over three years. However, organizations that use automated security solutions can save an average of $1.76 million compared to those that don’t.

This stark contrast underscores the financial benefits of proactive security measures. Yet, it’s important to remember that no security system is foolproof.

Two factors will always hold true for security breaches:

1.    The harder it is to breach a system, the more likely attackers will give up and move on to easier prey.

2.    An early attack detection prevents further network penetration.

Similar to all other forms of networking, these truths apply to SAP systems.

SAP Vulnerabilities

More specified attacks are happening regarding SAP systems, and SAP ERP application systems are a desired target because they contain personal information such as credit card numbers, payment information, etc. However, SAP systems contain IT-enabled or overlooked vulnerabilities, leaving them open to exploitation:

• Missing critical SAP Security patches.
• Insecure default values for parameters.
• The existence of default accounts with default passwords.
• Insecure Access Control Lists around critical components.
• Insecure connections between SAP systems.
• SAP Secure store with a default encryption key.
• Old and insecure password hashes.

The first step to a robust SAP defense is an offense. This offense involves addressing the above-mentioned vulnerabilities with a comprehensive vulnerability management solution. Third-party SAP vulnerability management solutions are particularly effective in this regard. They help identify, evaluate, and report security issues, reducing a hacker’s movement and mitigating further damage.

This security management process is invaluable in maintaining the integrity of your SAP systems. 

To achieve this level of SAP security assurance, Security Information and Event Management (SIEM) solutions are available to identify and deal with potential security threats before they can cause harm. SIEM systems gather security data from network devices, servers, domain controllers, and more. SIEM then applies analytics to that data to detect trends, locate threats, and alert organizations to investigate.

The Best Security Requires A Unified Framework 

SIEM systems help with compliance and addressing cyber threats across SAP environments, buttressing that with Identity and Access Management (IAM), which will further harden the network. IAM is a framework (policies, processes, and technologies) that allows organizations to manage digital identities and control user access to critical information. In addition, it defines and manages user roles and access privileges. Together, AIM and SIEM tools offer a powerful combination to help detect and respond to threats in real-time.

Regular audits and real-time monitoring complement the security provided by SIEM and IAM usage. These routine procedures help with policy adherence and alert personnel when baseline deviations occur. Thus, fluid operation across the different environments provides a reliable safeguard for SAP systems. No systems are 100% insulated from hacker activity, but following these best practices for security SAP will mitigate breaches:

• Install SAP patches monthly with proper planning and testing. The most common SAP patches are kernel patches, snote patches, and support packs. Patches and packs add new functionality or corrections to existing errors.

• Routine system hardening and configuration will help with evolving security threats. This process includes removing unnecessary software, disabling unused services, applying security patches, and configuring settings to enhance protection.

• Segregation of duties reduces risks and prevents fraud by ensuring that one person does not have control over all aspects of a transaction. This policy will minimize the risk of fraud and errors and protect company assets such as data or inventories by appropriately assigning access rights that distribute responsibility for business processes and procedures among several users.

• Establishing a real-time SAP threat response process is not just a good practice, but a necessity in today’s cyber landscape. It ensures immediate action can be taken to mitigate threats. Real-time detection is not just a luxury, but a crucial tool that helps organizations to identify suspicious activity as it happens, thus reducing the time threats can lurk within a network.

Conclusion

Bad actors are becoming more sophisticated and organized daily, and the application of nefarious AI activities only exacerbates the need for more intelligent offensive cybersecurity tools.

You can harden and monitor the system, but when it’s breached, you need immediate alerts and complete visibility to take decisive action to lessen the threat. Without the proper vulnerability management tools, organizations face a porous network of entry points that could be sealed to prevent a catastrophic occurrence. 

Christoph Nagy is CEO of  SecurityBridge

The post How To Effectively Detect & Prevent SAP Threats appeared first on Bridgeview Marketing.

The SAP Business Technology Platform (BTP) is not just inspiring a trend; it’s a powerful tool with immense potential. However, this potential is yet to be fully harnessed, which demands our attention and action. 

BTP should be a topic when discussing SAP because it facilitates enterprise-level application development while providing tools for analytics and machine learning. BTP is the extension platform when following the ‘clean core’ concept, which emphasizes staying up-to-date, transparent, unmodified, consistent, and cloud-compliant. This concept is crucial for ensuring that the S/4HANA stack is upgradeable and future-proof, whether operated on-premise, through hyperscale, or with Rise. However, a challenge arises when developers who are more comfortable with programming languages like JavaScript and Python feel constrained when using SAP’s ABAP. The solution is to use these languages working with BTP. But how will working with alternate languages affect security? 

Most BTP users are in the early stages of adoption, and each situation is unique. In the established SAP processes (seemingly redundant to mention), development happens in the development system. The BTP process typically starts with a small unit test, followed by a more extensive system test, where the technical release occurs before any changes are made in the production system. This test usually happens in the BTP and highlights the need to review or change the commonly used processes.

The Gold Rush

BTP provides an incredible variety of services to SAP customers. This unboundedness makes for a ‘gold rush’ optimism, a metaphorical reference to the 19th-century gold rush in the United States, where many people rushed to mine gold, hoping to strike it rich. In the context of BTP, it refers to the enthusiasm and eagerness of organizations to adopt BTP and leverage its capabilities. However, in the mad dash to ‘strike it rich,’ the flood of users bypasses the need for governance, fixed structures, and best practices. This negligence should be a flashing warning sign to IT security personnel. The shock happens when customers realize multiple unverified tenants can access the productive system. What results is confusion about:

• Where the responsibility lies;
• Who has permission to do what;
• Whether or not the tenants are being used productively can lead to security risks. For instance, a tenant might unknowingly install a malicious app or share sensitive data with unauthorized users. This lack of control over tenant activities is a significant security concern.
• A need for certainty regarding individual requirements. 

Guidelines For Secure Governance

These areas of confusion comprise the first hurdle that needs to be overcome. The next hurdle  is determining the governance guidelines once responsibility has been assigned to BTP tenants:

• Who creates them;
• Who approves them, and 
• Where is the tenant connected. 

We must translate SAP’s best practices into the world of BTP. Secure coding and governance are not just recommendations; they are necessities for your systems’ safe and efficient operation. 

Any BTP process implemented must be monitored by IT personnel for compliance and efficiency. The IT department can use an ‘internal control system (ICS), a set of processes that ensures the organization’s objectives are met and validates whether or not the new process is working as desired (i.e., to determine how many administrators there are for the global BTP account). This system is crucial for maintaining the security and integrity of the BTP environment.

In addition to the hurdles above, IT must define roles and responsibilities for implementing procedures, monitoring, and governance, no matter the language platform used. For example, who’s responsible for BTP security? Once these roles are created, the BTP tenant must be checked for possible gateways. At this point, a third-party security platform is valuable for monitoring because it creates an additional layer of transparency for identifying threats.

Guidelines For Secure Coding

The first step in securing the coding is assigning authorizations; the next issue arises regarding content in the BTP. ABAP is no longer the only choice, as Python and other free languages, such as Fiori developments, enable business app creation with a consumer-grade user experience. These new languages make the casual developer an SAP expert with easy-to-use screens that work on any device and present near-limitless possibilities. 

BTP excels in connecting and integrating with S/4HANA, which covers an enterprise’s daily processes (order-to-cash, procure-to-pay, plan-to-product, and request-to-service) and core capabilities. However, it is a free development platform, so you must set rules and guidelines for coding.  

Guidelines must have clear and consistent documentation, standardized code formatting, adherence to secure coding practices, and reviews to ensure alignment with best coding practices. In addition, automated frameworks, units, integration, and regression tests must be conducted continuously throughout development. Code anomalies and security vulnerabilities should be identified early using static code analyzers for streamlining the quality assurance and testing phase. 

Conclusion

In the fast and ever-changing world of the SAP Business Technology Platform (BTP), taking advantage of its extraordinary capabilities means paying attention to security protocols. As organizations rush to cash in on the golden opportunities BTP offers, overlooking the need for systemized management and implementing best practices could present substantial danger. Unambiguous rules for tenant obligations, such as regular password changes and restricted access to sensitive data, and secure coding practices, such as input validation and error handling, must be established. Merging new programming languages and technologies requires assiduous system testing and monitoring to ensure that BTP’s potential is utilized without endangering security. By being aware of these issues and proactively minimizing their threats, businesses can strike it rich and remain secure.

The post From Rush to Regulation: Ensuring Secure Deployment on SAP BTP appeared first on Bridgeview Marketing.