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SAP Security Logs

As SAP systems are large and complex, ensuring an appropriate user management procedure is essential. SAP security logs record all activities performed in an SAP system, like system accesses, authorizations, and user management. By monitoring these logs, SAP administrators can detect potential incidents, threats and ensure compliance. Moreover, SAP security logs can include information that can ensure compliance with regulatory requirements like system parameters or system configuration settings.

Most Important SAP Security Logs 

There are many SAP security logs. However, there are some that are commonly used to protect system activities. The most important ones are:  

  1. Transaction Log – Documents all transactions executed within SAP systems. It tracks all changes made to business-critical data and finds threats like unusual user activity.  
  2. Security Audit Log – Documents all events relevant to the security of the system like user login activities, failed logins, and user information changes.  
  3. Change Log – This log is used to keep an eye on changes to critical systems and information to ensure compliance. It documents all changes made like configurations and customizations to objects and information within SAP.  
  4. Authorization Change Log – Documents all changes made to user authorizations. Looks further into user roles, access permissions, and profiles. 
  5. Transport log – This log provides information about the changes to programs and system updates. It documents all changes made to the SAP system during the transport process.  

 

Organizations must ensure they have the right tools to mitigate all threats and vulnerabilities. A unified platform like SecurityBridge can integrate with SAP security logs and monitor system activities. With SecurityBridge organizations gain full visibility into their SAP systems, including user activities, system changes, and more.  

hyperlogging SAP
  • Product Feature, SAP Security Logs

Hyperlogging – to boldly go where no one has gone before

HyperLogging introduces a new capability for SAP endpoints. Once enabled is collects all relevant data sources which are relevant for forensic analysis of incidents.

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Questions (FAQ)

How can an organization use SAP security logs more effectively?

To utilize or manage SAP security logs efficiently, organizations must implement a robust SAP security strategy. Ideally, they use third-party solutions like the SecurityBridge platform to automate security tasks and streamline security operations.  

What is SM21 in SAP?

SM21 is a transaction code within SAP used to access a system log. This log is essential for tracking the overall health of an SAP system. It detects issues of system availability, performance, and security. SM21 is a powerful tool for managing your security posture.

What is Log4J in SAP?

Log4J is a common logging library within SAP systems to log events, errors, and messages. This logging library has gained popularity in recent years, especially as it has seen a series of vulnerabilities. Attackers can exploit these vulnerabilities found within it and execute arbitrary code on a target system. You can learn more about it here.  

SAP Security Log Management

SecurityBridge covers 250+ attack patterns. Detects and reports on system attacks and other suspicious activity in real-time.

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How remote working affects your SAP security posture

Remote work is posing new challenges to companies' SAP security posture. In our webinar on May 7th, we showcased a potential attack on an SAP system, using techniques which are common tools among hackers. Using a password spray attack, we first tried to gain access to the system and subsequently extracted the password hashes of all users.

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