PPT-Stopping amplified DNS DDoS attacks through query rate shar

Jun Ho Huh Research Scientist Cybersecurity Lab Saurabh Verma Ali Hamieh Jun Huh Ho Siva Raj Rajagopalan Maciej Korczynski Nina Fefferman 1 Motivation money talks 2 Its becoming very serious. What were their experiences in 2013 The results suggest a more unstable and complex landscape DDoS Attacks More Unpredictable than Ever Over the last year DDoS attacks evolved in strategy and tactics We saw increased media reports of smokescreening Nurfedin Zejnulahi, Arbor Consultant. Ten + Years of Innovation. Trusted Experts. Globally. Global ATLAS. Proprietary and Confidential Information of Arbor Networks, Inc.. Founded from DARPA grant. Over 40 networking and security patents . Defense by Offense. Michael . Walfish. , . Mythili. . Vutukuru. ,. Hari. . Balakrishnan. , David . Karger. ,. Scott . Shenker. . , SIGCOMM ‘06. Presented by . Lianmu. Chen. DDoS. : Defense by Offense. Author Rocky K. C. Chang, The Hong Kong Polytechnic University. Presented by Chung Tran . Outline. Introduction. DDoS history. DDoS type of attacks. Solutions. Firewall. Four detect and Filters approaches. 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. a.kroczek@f5.com. Jak . zwiększyć bezpieczeństwo . i . wysoką dostępność . aplikacji wg. F5 . Networks. Mobility. SDDC/Cloud. Advanced . threats. Internet of. Things. “Software defined”. everything. 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. 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. Underestimating the Impact of DDoS. Jim Benanti – Sr. Consulting Engineer, Arbor Networks. Roadmap. DDoS Risk Landscape. DYN & . Mirai. DDoS Defense. Cost of DDoS. Your Opportunity. Q&A. Don’t Take My Word For It. Jonathan BOURGAIN . Expert . DDOS et advanced Threat chez Arbor Networks. E. tat . de l’art des architectures de protection anti-DDoS. POUVEZ VOUS REPONDRE A CES QUESTIONS?. Est-. ce. que je . connais. Applications. Updated 2-10-15. History. On ARPANet, host names were mapped to IP addresses in a . hosts.txt . file stored on a single master server. Other machines downloaded copies of . hosts.txt . periodically. 16/Jun/2022. University of Twente. A case study with DNS. Where do you use anycast in . your daily life?. 2. What is Anycast for?. Improve . load balance. Diminish. response times . Increase . resilience against DDoS. Making Windows DNS Server Cloud Ready. ~Kumar Ashutosh, Microsoft. Windows DNS Server. Widely deployed in enterprises . Fair presence in the DNS resolver . space. Standards compliant and interoperable. Geoff Huston. APNIC. Some thoughts about . for. Well . –. guess - from the snippets that have been released. …. It was a . Mirai. attack. It used a compromised device collection. It used a range of attack vectors.