| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ICM, CQ, NS (Joint) |
2008-11-13 13:00 |
Fukushima | Nihon University | [Encouragement Talk]
The Proposal of Large-scale VoIP Traffic Quality Measuring Method Using Flow-based Measurement Atsushi Kobayashi (NTT), Masashi Nishino, Shingo Kimura (NTT-AT), Keisuke Ishibashi (NTT)  NS2008-89 |
[more] | NS2008-89 pp.1-6 |
| NS | 2008-05-15 15:00 |
Hokkaido | Future University-Hakodate | Evaluation for Detectability of Identifying the Anomalous Traffic Using Delta Traffic Shigeaki Harada, Ryoichi Kawahara, Noriaki Kamiyama, Tsuyoshi Kondoh, Keisuke Ishibashi (NTT), Shoichiro Asano (NII) NS2008-1 |
To mitigate the anomalous traffic such as DDoS attacks, it is necessary to accurately identify the anomalous traffic so... [more] |
NS2008-1 pp.1-6 |
| NS, IN (Joint) |
2008-03-06 11:50 |
Okinawa | Bankoku Shinryokan | Identification Method of Attacking Source Using Traffic Flow in Backbone Networks Takeshi Kuwahara, Tsuyoshi Kondoh, Takeshi Yagi, Keisuke Ishibashi, Junichi Murayama (NTT) IN2007-169 |
In this paper, we propose a novel identification method of attacking source using traffic flow information in backbone n... [more] | IN2007-169 pp.61-66 |
| NS, ICM, CQ (Joint) |
2007-11-15 13:15 |
Fukuoka | Institute of System LSI Design Industry, Fukuoka | The Large-scale VoIP Quality Measurement Method using selective sFlow Atsushi Kobayashi, Keisuke Ishibashi, Haruhiko Nishida (NTT) NS2007-95 |
[more] | NS2007-95 pp.7-12 |
| NS, CS, IN (Joint) |
2007-09-21 10:10 |
Miyagi | Tohoku University | A Proposal of Detection Method for Application Anomaly Traffic over Large-scale Backbone Networks Takeshi Kuwahara, Takeshi Yagi, Atsushi Kobayashi, Keisuke Ishibashi, Junichi Murayama (NTT) IN2007-61 |
This paper proposes a novel anomaly detection method for application traffic over large-scale backbone networks. The pro... [more] | IN2007-61 pp.105-110 |
| ICM | 2007-05-11 09:15 |
Kochi | Kochi Uni. of Technology | [Encouragement Talk]
The Designing for Large Scale Traffic Collector using Flow Mediator Atsushi Kobayashi (NTT), Daisuke Matsubara (Hitachi), Tsuyoshi Kondoh, Keisuke Ishibashi (NTT) |
Recently traffic volume of Internet backbone network becomes more and more, and the diversity of networks increases, suc... [more] | |
| NS, IN (Joint) |
2007-03-08 11:10 |
Okinawa | Okinawa Convention Center | Effect of sampling rate and monitoring granularity on anomaly detectability Keisuke Ishibashi, Ryoichi Kawahara, Tatsuya Mori, Tsuyoshi Kondoh (NTT), Shoichiro Asano (NII) IN2006-201 |
In this paper, we quantitatively evaluate how sampling decrease detectability of anomalous traffic. We build equations ... [more] | IN2006-201 pp.125-130 |
| NS, IN (Joint) |
2007-03-08 11:30 |
Okinawa | Okinawa Convention Center | Detection accuracy of network anomaly detection using sampled flow statistics Ryoichi Kawahara, Keisuke Ishibashi, Tatsuya Mori, Noriaki Kamiyama, Shigeaki Harada (NTT), Shoichiro Asano (NII) IN2006-202 |
We showed so far that network anomalies generating a huge number of small flows, such as network scans or SYN flooding... [more] |
IN2006-202 pp.131-136 |
| NS, IN (Joint) |
2007-03-09 11:30 |
Okinawa | Okinawa Convention Center | Proposal of Traffic Analysis Method using selective sFlow Atsushi Kobayashi, Keisuke Ishibashi, Kimihiro Yamamoto, Katsuyasu Toyama (NTT) NS2006-233 |
Recently, the traffic volume in internet backbone network has been increasing year by year. In this circumstance, the ef... [more] | NS2006-233 pp.391-396 |
| CQ, MVE (Joint) |
2007-01-26 09:25 |
Fukuoka | Asia-pacific Import Mart | Method of Measuring VoIP Traffic Fluctuation with Selective sFlow Atsushi Kobayashi (NTT), Motoyuki Saitou (NTT-AT), Keisuke Ishibashi, Katsuyasu Toyama (NTT) CQ2006-87 |
We have studied the delay and fluctuation of VoIP traffic in a real network and focused on traffic fluctuation that can ... [more] | CQ2006-87 pp.47-52 |
| CQ, NS, ICM (Joint) |
2006-11-16 13:10 |
Tottori | Tottori Univ. of Environmental Studies | [Encouragement Talk]
A Proposal of Traffic Matrix Monitoring Collector for Next Generation Backbone Atsushi Kobayashi, Tsuyoshi Kondoh, Yutaka Hirokawa, Keisuke Ishibashi, Kimihiro Yamamoto (NTT) NS2006-123 CQ2006-64 TM2006-37 |
In large-scale networks, traffic monitoring system needs to handle huge traffic flow records. So, this system's capabili... [more] | NS2006-123 CQ2006-64 TM2006-37 pp.1-6(NS), pp.31-36(CQ), pp.1-6(TM) |
| CQ, NS, ICM (Joint) |
2006-11-16 13:30 |
Tottori | Tottori Univ. of Environmental Studies | A study on detecting network anomalies using sampled flow statistics Ryoichi Kawahara, Tatsuya Mori, Keisuke Ishibashi, Noriaki Kamiyama, Shigeaki Harada (NTT), Shoichiro Asano (NII) NS2006-124 CQ2006-65 TM2006-38 |
[more] | NS2006-124 CQ2006-65 TM2006-38 pp.7-12(NS), pp.37-42(CQ), pp.7-12(TM) |
| CQ, NS, ICM (Joint) |
2006-11-16 13:50 |
Tottori | Tottori Univ. of Environmental Studies | Inferring original traffic pattern from sampled flow statistics Tatsuya Mori, Ryoichi Kawahara, Noriaki Kamiyama, Keisuke Ishibashi, Shigeaki Harada (NTT) NS2006-125 CQ2006-66 TM2006-39 |
[more] | NS2006-125 CQ2006-66 TM2006-39 pp.13-18(NS), pp.43-48(CQ), pp.13-18(TM) |
| IN, NS, CS (Joint) |
2006-09-15 15:00 |
Miyagi | [Encouragement Talk]
NetDelta: Method for detailed, long-term analysis of massive amount of traffic data Tatsuya Mori, Keisuke Ishibashi, Noriaki Kamiyama, Ryoichi Kawahara (NTT), Shoichiro Asano (NII) NS2006-94 |
This paper presents a novel network measurement method --- NetDelta --- to establish DEtailed, Long-Term Analysis of a... [more] |
NS2006-94 pp.133-138 |
|
| ICM | 2006-05-12 09:00 |
Hokkaido | Hokkaido Information University | A Proposal of Traffic Collector for Next Generation Backbone Atsushi Kobayashi (NTT), Daisuke Matsubara (Hitachi), Shingo Kimura, Motoyuki Saitou (NTT-AT), Yutaka Hirokawa, Hitoaki Sakamoto, Keisuke Ishibashi, Kimihiro Yamamoto (NTT) |
[more] | |
| NS | 2006-04-21 10:50 |
Kochi | Estimating Top-N Hosts in Cardinality and Its Application to Anomaly Detection Keisuke Ishibashi, Tatsuya Mori, Ryoichi Kawahara, Yutaka Hirokawa, Atsushi Kobayashi, Kimihiro Yamamoto, Hitoaki Sakamoto (NTT) NS2006-14 |
We propose a method to find N hosts that have the N highest cardinalities, where cardinality is the number of distinct i... [more] | NS2006-14 pp.53-56 |
|
| IN, NS (Joint) |
2006-03-02 08:50 |
Okinawa | Rizzan Sea-Park Hotel Tancha-Bay (Okinawa) | NetHost: Aggregation of Traffic Summary Per-Host Tatsuya Mori, Keisuke Ishibashi, Noriaki Kamiyama, Ryoichi Kawahara (NTT) |
Knowing the statistics of hosts in a managed network is crucial for network operators. Among such statistics, the increm... [more] | NS2005-159 pp.5-8 |
| IN | 2005-12-15 15:20 |
Hiroshima | Hiroshima City Univ. | [Invited Talk]
DNS traffic analysis and anomalies detection on DNS cache servers Tsuyoshi Toyono, Keisuke Ishibashi (NTT) |
DNS is a indispensable system of the Internet, and we must use DNS name resolution at first of connections. This paper r... [more] | IN2005-115 pp.31-36 |
| ICM, NS, CQ (Joint) |
2005-11-17 15:25 |
Shimane | Kunibiki-messe (Matsue city) | Detection of worm-infected hosts by communication pattern analysis Tatsuya Mori, Ryoichi Kawahara, Noriaki Kamiyama, Keisuke Ishibashi, Takeo Abe (NTT) |
This paper develops a new method, which detects worm-infected hoststhrough the analysis of communication pattern of each... [more] | NS2005-113 CQ2005-67 TM2005-28 pp.13-18(NS), pp.1-6(CQ), pp.1-6(TM) |
| ICM, NS, CQ (Joint) |
2005-11-17 15:50 |
Shimane | Kunibiki-messe (Matsue city) | Estimating flow rate from sampled packet streams for detection of performance degradation at TCP flow level Ryoichi Kawahara, Tatsuya Mori, Keisuke Ishibashi, Noriaki Kamiyama, Takeo Abe (NTT) |
A method of estimating TCP flow-rates of sampled flows through packet sampling is described in this paper. We use sequen... [more] | NS2005-114 CQ2005-68 TM2005-29 pp.19-24(NS), pp.7-12(CQ), pp.7-12(TM) |
[Return to Top Page]