PPT-1 DDoS

Defense by Offense Michael Walfish Mythili Vutukuru Hari Balakrishnan David Karger Scott Shenker SIGCOMM 06 Presented by Lianmu Chen DDoS Defense by Offense. Denial of Service Attacks. Unlike other forms of computer attacks, goal isn’t access or theft of information or services. The goal is to stop the service from operating. To deny service to legitimate users. DDoS Protector. June 2012. Cybercrime Trends for 2012. SQL. Injections. 44%. APTs. 35%. Botnet. 33%. DDoS. 32%. Ponemon. Institute, May 2012. 32%. DDoS. 65%. . Businesses Experienced Attacks. Average. A simple form of attack. Designed to prey on the Internet’s strengths. Easy availability of attack machines. Attack can look like normal traffic. Lack of Internet enforcement tools. Hard to get cooperation from others. Darren Anstee, Arbor Solutions Architect. 8. th. Annual Edition . Key Findings in the Survey*. Advanced . Persistent Threats (APT) . a. . t. op . c. oncern . for . service providers and enterprises. Emilee King. Introduction. Ecommerce.About.com defines e-commerce or electronic commerce as “Transacting or facilitating business on the Internet. .. Growing use due to convince and cost differences both for customers and business owners. . EdwardW.Knightly-2-December2008JournalArticlesS.Ranjan,R.Swaminathan,M.Uysal,A.Nucci,andE.Knightly,\DDoS-Shield:DDoS-ResilientSchedulingtoCounterApplicationLayerAttacks,"toappearinIEEE/ACMTrans-action DISTRIBUTED DENIAL OF SERVICE (DDOS) ATTACKS. IPS/IDS. Enterprise or IDC. Service Provider Network. Router. DDoS. attack traffic consumes SP network capacity. DDoS. attacks are launched from compromised systems (bots). Denial of Service Attacks. Unlike other forms of computer attacks, goal isn’t access or theft of information or services. The goal is to stop the service from operating. To deny service to legitimate users. Orly Sorokin. January 2013. AGENDA. DDoS attacks & Cyber security Statistics. About 2012 Global Security Report. Key Findings & Trends. Recommendations. DoS – How does it Look . Simple Way. The Stakes Have Changed. . Have You?. November 17, 2016. Today’s Speakers. Sean Pike. Program Vice President, Security Products, IDC. Tom Bienkowski. Director, Product Marketing, Arbor Networks. Kevin Whalen. Data Connectors November 9, 2016. Misconceptions . and. FACTS ABOUT . MODERN DAY DDoS ATTACKS and ADVANCED THREATS. Agenda. Arbor Networks – Who Are We. Misconceptions About DDoS. The Changing World Of Advanced Threats. Underestimating the Impact of DDoS. Jim Benanti – Sr. Consulting Engineer, Arbor Networks. Don’t Take My Word For It. Size Still Matters. 1H16 - ATLAS has recorded:. An average of 124,000 events per week over the last 18 months.. DDoS Protector. June 2012. Cybercrime Trends for 2012. SQL. Injections. 44%. APTs. 35%. Botnet. 33%. DDoS. 32%. Ponemon. Institute, May 2012. 32%. DDoS. 65%. . Businesses Experienced Attacks. Average. Unlike other forms of computer attacks, goal isn’t access or theft of information or services. The goal is to stop the service from operating. To deny service to legitimate users. Slowing down may be good enough.