What is openSAP?
openSAP delivers innovative learning for everyone with expert-led content, made for you by SAP. Learning is lifelong, and with our free online learning available globally, you can upskill wherever and whenever you need it.
openSAP Massive Open Online Courses (MOOCs) leverage tried and trusted classroom concepts, with digital enhancements including gamification and discussion forums, to interact with other learners and experts in an online delivery format.
With openSAP Microlearning, you can watch self-contained videos to complement your knowledge. Whether you’re an expert or just getting started, you can choose the videos that appeal most to your individual learning goals. All videos are prepared and brought to you by SAP experts.
openSAP Podcasts provide knowledge from members of the SAP ecosystem, including SAP employees, partners, and customers. Choose topics relevant for your business or personal interests. Stream or download episodes with Apple Podcasts, Spotify, TuneIn, or directly from openSAP.
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AnalyticsCloud SolutionsContinuous InnovationDigital TransformationEnterprise ManagementHuman ResourcesIndustriesSAP Cloud PlatformSAP HANASAP S/4HANASocial ResponsibilityUser ExperienceCurrent and upcoming courses
Join this free online course to learn how to lead your company towards a digitally transformed economy and make it more resilient, profitable, and sustainable.
Join this free online course to learn about SAP’s Climate 21 initiative and how it can help customers minimize the CO2 footprint of their products, operations, and supply chains.
Join this free online course to learn about SAP Fieldglass, SAP’s vendor management solution that simplifies the process of procuring, managing, and optimizing flexible workforces.
This course is being offered on openHPI.
A message on the Internet is sent through several networks and via different stations on its way to the target system. The individual stations are responsible for ensuring that the message is properly forwarded and finally delivered to the correct recipient. Each of these stations, if the message is sent in plain text, can receive the message and read its content. This means that a potential attacker, if he controls one of these intermediate systems, can also read the content of the message and even modify it before retransmitting it. Such attacks can have extreme effects on communication.
In this course we will look at how and whether your connection to online banking is secure or whether the content of an e-mail is trustworthy. For this purpose we will deal with the basics of cryptography, security objectives and different types of encryption. In addition, we will provide insights into different models and standards that are used in practice.
