CFI

It has been a recent trend of Internet service providers (ISPs) to deploy content delivery networks (CDNs) extensively in their infrastructure in order to utilize their network resources and generate a new profit source. This 'telco CDN' has become an ...

As a design of information-centric network architecture, Named Data Networking (NDN) provides content-based security. The signature binding the name with the content is the key point of content-based security in NDN. However, signing a content will ...

In Software-Defined Networking (SDN), the control plane can program the data plane via SDN open APIs such as OpenFlow. An OpenFlow-like data plane applies <match, action> rules to every packet. However, it only supports a few actions that are all ...

Traffic and resource monitoring is the essential function for large-scale enterprises, service providers, and network operators to ensure reliability, availability, and security of their resources. For this reason, many large-scale enterprises and ...

We analyze the performance bottlenecks in packet processing and forwarding with general-purpose computers to achieve high-throughput and low-latency, and to guarantee service quality. In this paper, we first demonstrate that the performance bottleneck ...

Information-centric networking (ICN) is a clean-slate network architecture to achieve efficient content transmissions. In-network caching is an important issue in ICN, since the routers have a limited caching capacity. Several approaches have been ...

In the Content-Centric Networking (CCN) architecture, popular content can be cached in some intermediate network devices while being delivered, and the following requests for the cached content can be efficiently handled by the caches. Thus, how to ...

The need to keep an attacker oblivious of an attack mitigation effort is a very important component of a defense against denial of services (DoS) and distributed denial of services (DDoS) attacks because it helps to dissuade attackers from changing ...

This paper mainly studies dynamic load balancing in virtualization environment based on OpenFlow, where the Controller collected the server running status through virtual machine management techniques and calculated the aggregated load of the servers ...

Recently, with the advent of YouTube and similar video streaming websites, online video playback has gained popularity. Further, video traffic, represents the largest portion of Internet traffic. However, online video traffic contains redundant traffic ...

System log from network equipment is one of the most important information for network management. Sophisticated log message mining could help in investigating a huge number of log messages for trouble shooting, especially in recent complicated network ...

In realizing futuristic services with agility, testbed environments that provide converged computing/networking resources based on SDN (Software--Defined Networking) and CC (Cloud Computing) are becoming important. Following this trend, OF@TEIN OpenFlow-...

With cloud service becoming more popular, low-latency communication is required between servers in a data center. Low-latency node-to-node or application-to-application notification can be achieved in a NUMA [1] (Non-Uniform Memory Access) system, but ...

Sketches have been considered as an efficient and scalable structure for processing massive data. In this work, we propose a sketch-based method for detecting anomalies in network traffic. The method divides an IP traffic stream into sub-streams using ...

This paper analyzes Future Internet issues from the perspective of a generic network model. The generic network model is developed by identifying the essential objects and bindings for data communication. Based on this model, this paper identifies the ...

Path protection and restoration mechanism must be implemented to provide a reliable network. Whenever there is a link failure in the network, OpenFlow controller can react by computing a new backup path and provide the information to the affected node ...

Resource metering in distributed environments is notoriously difficult. In clouds, the metering technology has to be distributed by design. This paper shows that the technology used for (financial) micropayments fulfills several objectives of the new ...

Information Centric Networks (ICNs) is a new architecture for the Future Internet to deliver content at large-scale. It relies on named data and caching features, which consists of storing content across the delivery path to serve forthcoming requests. ...

In this paper, we design and implement a novel system for connecting cyber threat information. The objective is to improve the information and its analysis results with machine intelligence assisted by human intelligence. This paper illustrates the ...

This paper describes an implementation and performance evaluation of an OpenFlow-based laptop mirroring switch. We confirm that we can build a mirroring switch which can forward traffic faster than 200 Mbps with only an inexpensive laptop PC and USB 3.0 ...

The research on transiting the existing networks to SDN (Software defined networking) just starts. We propose to continue using the BGP (Border Gateway Protocol) and the legacy BGP border routers for the SDN network and connect the SDN network with ...

Cross-layer networking is a promising approach which provides an optimal routing solution for achieving the goal of a target application. However, existing cross-layer networking approaches mostly support only a specific application type and do not ...

Rapid and relentless video traffic growth has brought about network congestion. To alleviate the problem, this paper considers a video content broadcast cellular network via the same frequency channels, enabling to save radio resource compared to the ...