SAP Help – SAP Cloud Platform Connectivity – Recommendations for Secure Setup. It uses the functions of the SAP Cryptographic Library (CommonCryptoLib). Or can we piggy back SLS on an existing SAP JAVA stack solution such as our Process Orchestration stack? Configure an SAP Secure Network Communication (SNC) to take advantage of security features such as secure data communication between the SAP system client and server, application-level end-to-end security, and the ability to change security products without impacting your SAP business applications. We do not recommend using the command line-based installation tool using telnet. @RolandKramer, “I have no special talent, I am only passionately curious.”, Implementation of the Secure Login Server 3.0, SAP First Guidance – Implement SAP BW/4HANA in the Azure Cloud, Configure a CA Certificate for Principal Propagation, Use a Let’s Encrypt certificate for SAP HANA or SAP NetWeaver AS ABAP, Note 2373829 – Deployment error : Deployment of archive xxx for component xxx is rejected because it is already deployed, Note 2444424 – Release Note SAP Single Sign-On 3.0 SP02, Note 2569954 – “Some SSO inconsistencies have been found” message in Trusted Systems configuration, Note 2730532 – SAP SSO Fixes for Secure Login Server 3.0 SP 02 Patch 10, Note 2780347 – Update the JAVA patches during updating system, Note 2845709 – Error during Solution Manager Upgrade 7.1 -> 7.2 SPS09, Note 2856691 – SAP Single Sign-On SCAs were unsigned, Note 2951691 – Upgrade of SAPJVM to SAP JVM(8.1.064) fails / Installation of “Application Server Java” based on SAP JVM(8.1.064) fails, Note 2953651 – Deployment of UDDI component fails during SUM upgrade – SOLMAN – AS JAVA, Digital Signing with Secure Store and Forward (SSF), SAP Single Sign-On – Enterprise Security Overview, ABAP Security and Identity Management at SAP, pick only SECURE_LOGON_SERVER, SSOAUTHLIB and SSPEXTLIB SCA to avoid that the SUM process fails due to the already applied versions, always finish a SUM update process properly, otherwise “reverting the system” might get complicated (no restore necessary). Activation of legacy compatibility mode. As such, the SNC name for the SAPGUI entry is determined from the SLL server certificate, for example, “p:CN=..de, OU=SAP Basis, O=, L=Frankfurt am Main, C=DE”. In addition, SAP Single Sign-On includes support for server-side digital signatures via hardware security modules, offering increased security and performance. If you use telnet, you must run it on the local host. A user submits an authentication request to the Secure Login Server in the Secure Login Web Client URL. Customers can now explore simplified categorization using ‘ Product Functions' for an easier alternative to components, to get your incident to the correct SAP expert faster. The following options are available for configuring the Secure Login Client: To clarify use of the Secure Login Client, we asked the following question of SAP: “The SNC encryption to be implemented will only use the SAP Cryptographic Library of the Secure Login Client. Hi everyone, Is it mandatory to run SAP SSO Secure Login Server (SLS) 3.0 on its own dedicated JAVA stack? sap secure login Gratis download software a UpdateStar - . sap secure login client x32 Gratis download software a UpdateStar - . View the Filtering pane for options. Next, restart SAProuter services and don’t forget to open port 3200 in the firewall settings for SAProuter server. If only this parameter is used, the system verifies the identity of the communication partners and encrypts the user’s login credentials (user name and password). He let his mojo play on the systems and created the CA response based on let’s encrypt (honestly I never got the whole story so far … ;-)), See also the Blog from Gregor Wolf – Use a Let’s Encrypt certificate for SAP HANA or SAP NetWeaver AS ABAP. When you access to AS ABAP system via HTTPS using Google Chrome version 58+, you experience with "Not Secure" warning in the address bar. Don’t be surprised that you will not find a lot Blogs or additional Articles in the SAP Community. Secure login using the SAP Secure Login Client. Implement single sign-on with digital certificates (X.509) for your SAP and non-SAP systems. For SAP System which belongs to the *.sap.corp DNS we can create an own CA for these systems. External workers and service providers can only use SNC if a certificate with a recognized ROOT CA is used and Client Encryption 2.0 or Secure Login Client is installed on the front end. In the End, I always ended by a Community Colleague Gregor Wolf (GitHub, Paasport – Gregor Wolf) who is one of the “real SAP Mentors” outside SAP. Encryption can only be implemented permanently for all users or a group of users with SNC. Visit SAP Support Portal's SAP Notes and KBA Search. Will costs be incurred anyway?”, The answer from SAP: “This case involves secure client encryption. 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