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移移移移移移 DDOS 移移移移移移移移 移移移移移移移 2013 移 5 移

移动互联网对 DDOS 攻防带来的新挑战

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移动互联网对 DDOS 攻防带来的新挑战. 网易信息安全部 2013 年 5 月. 议程. 移动互联网的兴起 移动设备恶意软件 对 DDOS 攻防的新挑战 应对方法探讨. 美 丽的“罪行”. Mobile 时代的车轮滚滚而来. “裸奔”的移动设备. 移动 僵尸网络. 大规模移动僵尸网络正在形成. Android.DDoS.1.origin 木马. MDK 木马. AnDosid 工具. 传统 DDOS 防御策略. IDS/IPS ACL Iptables SYN-cookie. 传统 DDOS 防御策略. JS 跳转 CDN 缓存 - PowerPoint PPT Presentation

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1

DDOS20135DDOS

VLC DDoS Logstalgia

3Mobile

2012PC

4

20125

googleandorid botnet1790000android

AppsDDoS

Apps

6Android.DDoS.1.origin

12Doctor WebAndroid.DDoS.1.originAndroidGoogle Play

Command and Control)

Doctor Web

7MDK

2012100

MDK

APP71532011

8AnDosid

AnDOSidDOS(http post,dDOS

McAfeeLow Orbit Ion Cannon(LOIC)DDoSAndroidAnonymous

AndroidAndroid DDoSAndroid

9 DDOSIDS/IPSACLIptablesSYN-cookieIDS IPSDDOSIDSDDOSIDSDDoSIDS

ACLAccess Control List,ACLACLDDOShttp

Iptablesiptablesip

Syn-cookie:SYN CookieTCPSYN FloodTCPTCP SYNTCP SYN+ACKSYNcookieTCP ACKTCPcookieTCP ACKTCP

10 DDOSJSCDNWAFCDNCDNcdnddos

WAFWeb Application FirewallwafddosIDS iPS0dayNginx

ipip

11DDOS

ddospc

ddos12IPISPIP

ddosipddosipipip

13JSnative app

APPNative APP

ddosjsNativeappjsjs14ddosISPIDCDDoS

google apple microsoft

androidgoogle

15

cookie

IPGeo IP80 / 20

Ddos

ddosddos(0day)

ddosddos

native apphttpcookiecookie

ipip802080%20%ipip16

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