Satoru Koyama: Botnet survey result. "Our security depends on your security." (Japanese)

Black Hat Briefings, Japan 2005 [Audio] Presentations from the security conference

"Many of the various attacking mechanism such as spam email, DDoS that are attacking the internet as whole in recent years can be attributed to Botnets. However there is not much information on these Botnets yet. Telecom ISAC-Japan and JPCERT/CC conducted a detailed investigation regarding botnet activity. This session will cover what was found during the investigation and the current state of the massive amount of infected users and sub-species of botnets. Satoru Koyama Joined NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) in 1998. Prior to this, in 1995m Koyama Was part of launching NTT's ISP business OCN. After the launch became instrumental in building the OCN security services. * Telecom-ISAC Japan: Steering Commitee Member, Associated Director Planning and Coordination Division * Secure Trusted Network Forum Business model Task force Chairman * Security Promotion Realizing sEcurity meAsures(SPREAD): Distribution Board member "