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koobface

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botnetKoobface

MySpace hi5Friendster Bebo

Botnet

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CSRF

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(clickjacking)

fbaction

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URL bit.ly tinyurl URL

URLTrend Micro TinyURLURL

AOL URL

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URL Zone

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CDNContent Delivery Network

CDN

CDN 18

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Application)

DDOS

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BOTNET

botnet

IRC

P2P Storm

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(Follow)–

-

-

-

-

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obama@whitehouse.gov

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­

-

-

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TCP/UDP

IP Address

TCP/IP

DoS (Denial of Service)

AAA

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-

-

-

-

-

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HTTPS

SSL

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Social Authentication)-

Captcha)

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Friend List)

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––

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Log Out

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SafeGo

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ICTPRESS

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URL

F-Secure

URL

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