11/29/2017 SAP Security
SAP - SECURITY
https://www.tutorialspoint.com/sap/sap_security.htm Copyright tutorialspoint.com
There are three points to look after in order to ensure security
Confidentiality Unauthorized disclosure of data
Integrity Unauthorized modification of data
Availability Denial of service alackof availabilityof computingresources
In SAP runtime environment, both application security and unauthorized system access to SAP have to be
controlled. The user accounts defined for users in the SAP runtime environment are secured by roles that
grant authorizations to them. SAP authorizations control access to transactions
BusinessP rocessActivities, or what can be performed within a specific business process step by
Keeping unauthorized persons out of the system
Keeping people out of places where they should not be
Safeguarding the data from damage or loss
Safeguards
In order to avoid threats, a sound and robust system implements safeguards such as access control, firewall,
encryption, O/S hardening, digital certificate, security monitor, and antivirus.
Classification of Security
Security can be classified into three different categories
Organizational Security Related to organization
Physical Related to the physical assets
Technical Related to technical threats. This is again dived into four types
Program-level security
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O/S-level security
Database security
Network security
Different Layers of Security
We can help multiple layers of security in a SAP R/3 system.
Authentication Only legitimate users should be able to access the system.
Authorization Users should only be able to perform their designated tasks.
Integrity Data integrity needs to be granted at all time.
Privacy Protection of data against unauthorized access.
Obligation Ensuring liability and legal obligation towards stakeholders and shareholders including
validation.
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