Analyzing SAP Security Notes April 2015 Edition

SAP is a complex and ever changing system, whether because of changes introduced to your SAP implementation to better suit your business, or through the application of Security Notes (Patches) to ensure that newly disclosed vulnerabilities are mitigated. In order to provide a predictable and scheduled flow of vulnerability mitigation information and security patches, SAP releases the major part of their latest Security Notes information on the second Tuesday of every month.

How SAP Advisories Affect You

This week you will have seen from our twitter account, (@Onapsis) or other security news feeds like PacketStorm regarding the publication of information about six advisories discovered by the Onapsis Research Labs effecting SAP. In a past blog, Securing Your SAP Through Research, I talked about the importance and value of the security research we do here at Onapsis.

Analyzing SAP Security Notes July 2014 Edition

SAP is a complex and ever changing system, whether because of changes introduced to your SAP implementation to better suit your business or applying Security Notes (Patches) to ensure that newly disclosed vulnerabilities are mitigated. In order to provide a predictable and scheduled flow of vulnerability mitigation and security patches SAP releases their latest Security Notes information the second Tuesday of every month.

Leveraging the Security Audit Log (SAL)

Hi! Today I was reviewing some events generated for the Security Audit Log and noticed an interesting behavior.

For those who are not familiar with it, the Security Audit Log (SAL) allows SAP security administrators to keep track (via a log) of the activities performed in their SAP systems. In a future post we will discuss how to enable and configure this logging.

The Ignored World of SAP Cyber Security: How organizations are waking up to attacks targeting their SAP cyber-layer

By now I am sure you have seen the public posting with details and a how-to guide regarding an exploitable SAP vulnerability in a major organizations’ internet facing website. It is always disheartening to see a company exposed in this way.

Don’t be hoisted by your own petard

In the closing stages of Victor Hugo’s Les Misérables the chief character, Jean Valjean, while carrying another key character seeks to evade the authorities. He does so by traveling through the sewers of Paris, while the search for him and other rebels is focused on the streets above him. In this way Valjean is able to use a critical but commonly forgotten part of the maintenance infrastructure of the city against the city itself.