Multi-Tenancy-Capable Correlation of Security Events in 5G Networks
M. Steinke, I. Adam, и W. Hommel. 2018 IEEE Conference on Network Function Virtualization and SoftwareDefined Networks (NFV-SDN): SNS2018 - International Workshop on Security inNFV-SDN (at) IEEE NFV-SDN 2018 (NFV-SDN'18 - SNS2018), Verona, Italy, (November 2018)
Аннотация
The concept of network slicing in 5G mobile networks introduces new
challenges for security management: Given the combination of
Infrastructure-as-a-Service cloud providers, mobile network operators as
Software-as-a-Service providers, and the various verticals as customers,
multi-layer and multi-tenancy-capable management architectures are
required. This paper addresses the challenges for correlation of security
events in such 5G scenarios with a focus on event processing at
telecommunication service providers. After an analysis of the specific
demand for network-slice-centric security event correlation in 5G networks,
ongoing standardization efforts, and related research, we propose a
multi-tenancy-capable event correlation architecture along with a scalable
information model. The event processing, alerting, and correlation workflow
is discussed and has been implemented in a network and security management
system prototype, leading to a demonstration of first results acquired in a
lab setup.
2018 IEEE Conference on Network Function Virtualization and SoftwareDefined Networks (NFV-SDN): SNS2018 - International Workshop on Security inNFV-SDN (at) IEEE NFV-SDN 2018 (NFV-SDN'18 - SNS2018)
%0 Conference Paper
%1 Stei1811:Multi
%A Steinke, Michael
%A Adam, Iris
%A Hommel, Wolfgang
%B 2018 IEEE Conference on Network Function Virtualization and SoftwareDefined Networks (NFV-SDN): SNS2018 - International Workshop on Security inNFV-SDN (at) IEEE NFV-SDN 2018 (NFV-SDN'18 - SNS2018)
%C Verona, Italy
%D 2018
%K sendate sendate-planets
%T Multi-Tenancy-Capable Correlation of Security Events in 5G Networks
%X The concept of network slicing in 5G mobile networks introduces new
challenges for security management: Given the combination of
Infrastructure-as-a-Service cloud providers, mobile network operators as
Software-as-a-Service providers, and the various verticals as customers,
multi-layer and multi-tenancy-capable management architectures are
required. This paper addresses the challenges for correlation of security
events in such 5G scenarios with a focus on event processing at
telecommunication service providers. After an analysis of the specific
demand for network-slice-centric security event correlation in 5G networks,
ongoing standardization efforts, and related research, we propose a
multi-tenancy-capable event correlation architecture along with a scalable
information model. The event processing, alerting, and correlation workflow
is discussed and has been implemented in a network and security management
system prototype, leading to a demonstration of first results acquired in a
lab setup.
@inproceedings{Stei1811:Multi,
abstract = {The concept of network slicing in 5G mobile networks introduces new
challenges for security management: Given the combination of
Infrastructure-as-a-Service cloud providers, mobile network operators as
Software-as-a-Service providers, and the various verticals as customers,
multi-layer and multi-tenancy-capable management architectures are
required. This paper addresses the challenges for correlation of security
events in such 5G scenarios with a focus on event processing at
telecommunication service providers. After an analysis of the specific
demand for network-slice-centric security event correlation in 5G networks,
ongoing standardization efforts, and related research, we propose a
multi-tenancy-capable event correlation architecture along with a scalable
information model. The event processing, alerting, and correlation workflow
is discussed and has been implemented in a network and security management
system prototype, leading to a demonstration of first results acquired in a
lab setup.},
added-at = {2019-02-08T14:20:43.000+0100},
address = {Verona, Italy},
author = {Steinke, Michael and Adam, Iris and Hommel, Wolfgang},
biburl = {https://www.bibsonomy.org/bibtex/25b5237e954e3e605735ef84989bfd915/rastin},
booktitle = {2018 IEEE Conference on Network Function Virtualization and SoftwareDefined Networks (NFV-SDN): SNS2018 - International Workshop on Security inNFV-SDN (at) IEEE NFV-SDN 2018 (NFV-SDN'18 - SNS2018)},
days = {26},
interhash = {15a258bfff1c09beb093493632d92733},
intrahash = {5b5237e954e3e605735ef84989bfd915},
keywords = {sendate sendate-planets},
month = nov,
timestamp = {2019-02-08T14:20:43.000+0100},
title = {{Multi-Tenancy-Capable} Correlation of Security Events in {5G} Networks},
year = 2018
}