Cyber smokescreen to steal data ----------------------------------------------------------------------------------------- Distributed denial-of-service (DDoS) assaults – which overwhelm an online service with fake requests – are increasingly being used to mask attacks to steal sensitive information from a company ----------------------------------------------------------------------------------------- 1. Attacker: Launches DDoS assault to exhaust server resources (memory) and clog “pipelines” to network 2. Botnets: Large clusters of cellphones, PCs or routers, infected with malware, allow remote control by hacker 3. Firewall: DDoS assault does not breach security perimeter but forces IT team to mitigate damage, masking real attack 4. Attack: Malicious code, such as SQL-injection, tells database server to bypass authentication and retrieve customers’ bank and credit card details Attacker Victim company ----------------------------------------------------------------------------------------- DDoS attacks detected (Oct 1-7, top five countries affected) U.S. 256,212 Russia 211,948 France 118,670 India 34,809 Germany 30,732 652,371 DDoS attacks in seven days 482,754 other attacks 74% of DDoS attacks are smokescreens for other attacks… 126,516…of which 26% are sensitive data theft ----------------------------------------------------------------------------------------- Source: Kaspersky Lab Denial of Service report words 158