User-agent: Yandex
Disallow: /

User-agent: Baiduspider
User-agent: Baiduspider-video
User-agent: Baiduspider-image
Disallow: /

User-agent: sogou spider
Disallow: /

User-agent: Youdaobot
Disallow: /

User-agent: *
Disallow: /ibcom/in/grasp/
Disallow: /ibcom/out/datavalidator/
Disallow: /R/
Disallow: /O/
Disallow: /midas/Res/