04351nam a22006135i 4500 978-3-031-55517-6 DE-He213 20251030111814.0 cr nn 008mamaa 240411s2024 sz | s |||| 0|eng d 9783031555176 978-3-031-55517-6 10.1007/978-3-031-55517-6 doi TA345-345.5 UN bicssc COM018000 bisacsh UN thema Amanowicz, Marek. author. aut http://id.loc.gov/vocabulary/relators/aut 75034 Data-Centric Security in Software Defined Networks (SDN) [electronic resource] / by Marek Amanowicz, Sebastian Szwaczyk, Konrad Wrona. 1st ed. 2024. Cham : Springer Nature Switzerland : Imprint: Springer, 2024. XIX, 118 p. 38 illus., 2 illus. in color. online resource. text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda Studies in Big Data, 2197-6511 ; 149 Introduction -- Data-centric security -- Software Defined Networks -- Cross-layer enforcement of data security in SDN -- Risk-aware routing in SDN -- Risk-aware routing applicability for DCS enforcement -- DCS deployment in SDN-based systems. The book focuses on applying the data-centric security (DCS) concept and leveraging the unique capabilities of software-defined networks (SDN) to improve the security and resilience of corporate and government information systems used to process critical information and implement business processes requiring special protection. As organisations increasingly rely on information technology, cyber threats to data and infrastructure can significantly affect their operations and adversely impact critical business processes. Appropriate authentication, authorisation, monitoring, and response measures must be implemented within the perimeter of the system to protect against adversaries. However, sophisticated attackers can compromise the perimeter defences and even remain in the system for a prolonged time without the owner being aware of these facts. Therefore, new security paradigms such as Zero Trust and DCS aim to provide defence under the assumption that the boundary protections will be breached. Based on experience and lessons learned from research on the application of DCS to defence systems, the authors present an approach to integrating the DCS concept with SDN. They introduce a risk-aware approach to routing in SDN, enabling defence-in-depth and enhanced security for data in transit. The book describes possible paths for an organisation to transition towards DCS, indicating some open and challenging issues requiring further investigation. To allow interested readers to conduct detailed studies and evaluate the exemplary implementation of DCS over SDN, the text includes a short tutorial on using the emulation environment and links to the websites from which the software can be downloaded. Engineering Data processing. Computational intelligence. 64052 Data protection. Artificial intelligence. 58441 Big data. 57216 Data Engineering. 66059 Computational Intelligence. 64052 Data and Information Security. 66492 Artificial Intelligence. 58441 Big Data. 57216 Szwaczyk, Sebastian. author. aut http://id.loc.gov/vocabulary/relators/aut 75035 Wrona, Konrad. author. aut http://id.loc.gov/vocabulary/relators/aut 75036 SpringerLink (Online service) Springer Nature eBook Printed edition: 9783031555169 Printed edition: 9783031555183 Printed edition: 9783031555190 Studies in Big Data, 2197-6511 ; 149 68724 https://doi.org/10.1007/978-3-031-55517-6 ZDB-2-INR ZDB-2-SXIT 59079 59079