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War between supporters and protesters of Wikileaks

War between supporters and protesters of Wikileaks. 報告 者：劉旭哲. As we knew, WikiLeaks dumped nearly 250,000 documents covering private United States diplomatic communications on 11/28 之前報告過， WikiLeaks 移動到 Bahnhof AB Now, there have a new terrible.

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War between supporters and protesters of Wikileaks

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  1. War between supporters and protesters of Wikileaks 報告者：劉旭哲

  2. As we knew, WikiLeaksdumped nearly 250,000 documents covering private United States diplomatic communications on 11/28 • 之前報告過，WikiLeaks移動到BahnhofAB • Now, there have a new terrible.

  3. Bank of America says it will no longer process transactions for the website WikiLeaks. • It joins financial institutions including MasterCard and PayPal that have stopped handling payments for the site. • 因此支持WikiLeaks的組織Anonymous近來不斷招兵買馬以執行報復行動 • keep the Internet free and open for everyone • The Internet has gone to war.

  4. 雙方互相DoS： • 反對WikiLeaks → 對WikiLeaks網站發起DDoS • 支持WikiLeaks→ 對反對WikiLeaks的網站發起DDoS • Anonymous has targeted mainly companies which have decided for whatever reason not to deal with WikiLeaks. • Some of the main targets involve Amazon, MasterCard, Visa and PayPal. • Anonymous要求那些自願參與DoS的使用者下載合法的LOIC開放源碼工具

  5. LOIC（Low Orbit Ion Cannon）， • 主要功能進行網路應用程式的強度測試，以讓開發人員檢視程式的負載能力 • 同時也能被用來進行惡意的DoS。 • 使用者透過LOIC可連結發號施令的IRC伺服器，並由該伺服器決定共同「測試」（或攻擊）的目標

  6. The group used Twitter and IRC to seek supporters, referring them to its website, where they could download the software that turns a Windows or Mac PC into a weapon against the MasterCard site. • Twitter 不斷地對於釋放訊息的帳號作停權處分

  7. 雙方有成功嗎？ • 流量太小(未達10Gbps) • 未採用精細的應用程式層級攻擊 • 前兩級的ISP業者或大型的內容/代管供應商都能夠從容應付 • For Anonymous • 鎖定網頁，非重要後端架構 • Amazon的失敗，使自願者逐漸放棄

  8. 攻擊Wikileaks

  9. 攻擊Wikileaks 400 mbs

  10. OLIC下載分析 2.5G/day 攻擊Amazon 失敗，因為資源太少

  11. Finish？ • Not,yet • 7成是來自於LOIC程式及網路版的JS-LOIC，每個志願者每秒會傳送數十個要求到指定的攻擊網站上，其中，網路版大概只有100行的Javascript程式，功能極少，桌面版複雜一些，能夠受IRC指令控制或隨機轉換攻擊網站。 • Anonymous支持者近來有釋出另外兩項更複雜的流量癱瘓工具─HOIC及GOIC

  12. Reference • http://latino.foxnews.com/latino/news/2010/12/18/bank-america-deja-manejar-pagos-wikileaks/ • http://sourceforge.net/project/stats/detail.php?group_id=266937&ugn=loic&type=prdownload&mode=60day&file_id=0 • http://www.foxnews.com/scitech/2010/12/09/wikileaks-data-war-growing-hacktivists-say/ • http://asert.arbornetworks.com/2010/12/the-internet-goes-to-war/ • http://www.ithome.com.tw/itadm/article.php?c=65006 • http://www.ithome.com.tw/itadm/article.php?c=65074

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