A New Approach to Enhance Security in Mpls Network
نویسندگان
چکیده
As Multiprotocol Label Switching (MPLS) is becoming a more widespread technology For providing virtual private network (VPN) services, MPLS architecture security is of increasing concern to service providers (SPs) and VPN customers. MPLS suffers from a number of security issues as soon as an attacker successfully penetrates the core. This paper provides an approach to enhance security in MPLS network by integrating a new (k,n) Threshold Secret Sharing scheme with MPLS in which shares obtained are send over multiple disjoint paths. Our approach is implemented to measure time overhead on secrets packet transmission.
منابع مشابه
Using a Fuzzy Rule-based Algorithm to Improve Routing in MPLS Networks
Today, the use of wireless and intelligent networks are widely used in many fields such as information technology and networking. There are several types of these networks that MPLS networks are one of these types. However, in MPLS networks there are issues and problems in the design and implementation discussion, for example security, throughput, losses, power consumption and so on. Basically,...
متن کاملSecure and Reliable Data Delivery in MPLS VPN Based Networks
As Multiprotocol Label Switching (MPLS) is becoming a more widespread and developing technology for providing Traffic Engineering and high speed networking. Most of the internet service provider are deploying MPLS VPN technology for Enterprise Network, to provide Security and Quality of Service (QoS) guarantees to costumer sites . MPLS architecture security have been a increasing concern to Ser...
متن کاملA Multiple LSPs Approach to Secure Data in MPLS Networks
MPLS security is an evolving issue which has been raised by many researchers and service providers. The basic architecture of MPLS network does not provide security services such as encryption. Therefore, MPLS does not protect the confidentiality of data transmitted. This paper provides a mechanism to enhance the security in MPLS networks by proposing a modified (k, n) Threshold Secret Sharing ...
متن کاملStatic Security Constrained Generation Scheduling Using Sensitivity Characteristics of Neural Network
This paper proposes a novel approach for generation scheduling using sensitivitycharacteristic of a Security Analyzer Neural Network (SANN) for improving static securityof power system. In this paper, the potential overloading at the post contingency steadystateassociated with each line outage is proposed as a security index which is used forevaluation and enhancement of system static security....
متن کاملMPLS Transport Profile (MPLS-TP) Security Framework
This document provides a security framework for the MPLS Transport Profile (MPLS-TP). MPLS-TP extends MPLS technologies and introduces new Operations, Administration, and Maintenance (OAM) capabilities, a transport-oriented path protection mechanism, and strong emphasis on static provisioning supported by network management systems. This document addresses the security aspects relevant in the c...
متن کامل