Internet Infrastructure Review

The Internet Infrastructure Review is a report that conveys our accumulated knowledge and the latest information we gather through the course of the daily network operations, our response to security incidents, developments of advanced technologies, etc.

Internet Infrastructure Review

Volume	Contents
vol.014 (Februaryr 14, 2012) Download All[PDF:2.9MB]	Executive Summary[PDF:868KB] Infrastructure Security[PDF2.1MB] (Targeted Attacks and Their Handling) Messaging Technology[PDF:1.1MB] (The State of Spam Originating from Japan) Network Technology[PDF:1.1MB] (The State of Spam Originating from Japan) Energy-Saving Technology Required for Data Centers[PDF934KB]
vol.013 (November 8, 2011) Download All[PDF:3.5MB]	Executive Summary[PDF:381KB] Infrastructure Security[PDF2.4MB] (Incidents of the Fraudulent Issue of Public Key Certificates) Messaging Technology[PDF:594KB] (Sender Authentication Technology Reaches the Practical Application Stage with a Focus on SPF) Network Technology[PDF:938KB] (100 Gigabit Ethernet) 4rd Proof-of-Concept Tests for IIJ's Proprietary "SEIL" Routers[PDF434KB]
vol.012 (August 19, 2011) Download All[PDF:3.04MB]	Executive Summary[PDF:536KB] Infrastructure Security[PDF1.42MB] (Continuing Attacks on Companies and Government-Related Organizations) Messaging Technology[PDF:801KB] (Ratio and Volume of Spam Originating from China Rises Sharply) Broadband TrafficReport[PDF:1.52MB] (Examining the Impact of the Earthquake on Traffic on a Macro Level) Internet Topics:The Blocking of Child Pornography by ISPs in Japan[PDF652KB]
vol.011 (May 25, 2011) Download All[PDF:2.6MB]	Executive Summary[PDF:602KB] Infrastructure Security[PDF1.5MB] (Security Incidents Related to the Great East Japan Earthquake) Messaging Technology[PDF:860KB] (Why Japan Became the 3rd Largest Regional Source of Spam) Cloud Computing Technology[PDF:1.1MB] (Web Access Consolidation and Access Pattern-Based Optimization for Web-based Service Platforms) Internet Operation[PDF:610KB] (The IPv4 Address Exhaustion Issue and Guidelines for Response) Internet Topics:World IPv6 Day[PDF590KB]
vol.010 (Feb 22, 2011) Download All[PDF:2.44MB]	Executive Summary[PDF:490KB] Infrastructure Security[PDF1.47MB] (Malware Infection Resulting from Mashup Content) Messaging Technology[PDF:719KB] (Examining the Relationship between Sender Authentication Technology and Spam) Internet Operation[PDF:700KB] (Understanding and Preparing for the IPv4 Address Exhaustion Issue) Internet Topics:Nippon CSIRT Association[PDF:793KB]
vol.009 (Nov 15, 2010) Download All[PDF:6.63MB]	Executive Summary[PDF:399KB] Infrastructure Security[PDF1.40MB] (Preparing for DDoS Attacks) Internet Operation[PDF:471KB] (Steps Towards Implementing DNSSEC) Messaging Technology[PDF:673KB] (Sender Implementation of Sender Authentication Technology Sluggish) Modular Eco-Data Center[PDF4.71MB] (A Report on Proof-of-Concept Tests for our Next-Generation Modular Eco-Data Center)
vol.008 (Aug 27, 2010) Download All[PDF:3.10MB]	Executive Summary[PDF:645KB] Infrastructure Security[PDF1.41MB] (Year 2010 Issues on Cryptographic Algorithms) Messaging Technology[PDF:625KB] (Ratio of Spam Sent from European Countries on the Rise) Broadband Traffic Report[PDF:1.2MB] (Traffic Shifting away from P2P File Sharing to Web Services) Internet Topics:An Introduction to the Managed Security Service (MSS) Selection Guidelines[PDF:375KB]
vol.007 (May 28, 2010) Download All[PDF:2.84MB]	Executive Summary[PDF:315KB] Infrastructure Security[PDF:1,80MB] (Targeted Attacks and Operation Aurora) Internet Operation[PDF:507KB] (The Current State of Routing and Dealing with Detected Anomalous Routes) Messaging Technology[PDF:536KB] (Email Address Internationalization Approach Considerations) Internet Topics:(Modular Eco-Data Center Proof-of-Concept Tests)[PDF:358KB]
vol.006 (February 24, 2010) Download All[PDF:3.62MB]	Executive Summary[PDF:454KB] Infrastructure Security[PDF:1.72MB] (Renewed Gumblar Activity) Messaging Technology[PDF:798KB] (The Need for Anti-Spam Measures Tailored to the Regional Characteristics of the Source) Internet Backbone[PDF:1,13MB] (Measurement Study on the Internet Reachability) Internet Topics:Council for Promotion of Anti-Spam Measures[PDF:527KB]
vol.005 (November 16, 2009) Download All[PDF:8.53MB]	Executive Summary[PDF:362KB] Infrastructure Security[PDF:1.30MB] (Large-Scale DDoS Attacks in the United States and South Korea) Messaging Technology[PDF:636KB] (How Do We Discourage Asia from Continuing to be a Source of Spam?) Cloud Computing Technology[PDF:611KB] (Live Migration of Guest Computers Using the NEMO BS Mobility Function) Service Infrastructure[PDF:6.68MB] (The Design and Implementation of the NHN Next Generation Service Infrastructure Using Virtualization Technology and Remote Data Centers) Internet Topics:About the anti-Malware engineering WorkShop 2009[PDF:525KB]
vol.004 (August 17, 2009) Download All[PDF:3.27MB]	Executive Summary[PDF:318KB] Infrastructure Security[PDF:1.35MB] (Diversification of Malware Infections) Broadband Traffic[PDF:1.26MB] (Increasing Traffic for General Users) Cloud Computing Technology[PDF:742KB] (Implementation and Application of the DDD Distributed System) Messaging Technology[PDF:581KB] (Limitations of Anti-Spam Measures Involving Shutting Down the Control Source of Botnets) Internet Topics:Messaging Anti-Abuse Working Group[PDF:319KB]
vol.003 (May 18, 2009) Download All[PDF:2.49MB]	Executive Summary[PDF:276KB] Infrastructure Security[PDF:2.00MB] (Increasingly Sophisticated Fraud) Email Technical Report[PDF:507KB] (Sender Authentication Technologies DKIM) Internet Topics: The 21st Annual FIRST Conference[PDF:283KB]