1. OWASP Top 10 2013. OWASP project homepage.
https://www.owasp.org/index.php/Top_10_2013-Top_10
2. Stuxnet malware.
http://www.kaspersky.com/about/news/virus/2014/Stuxnet-Patient-Zero-First-Victims-of-the-Infamous-Worm-Revealed
3. Black Energy botnet.
http://www.kaspersky.com/about/news/virus/2010/Most_wanted_the_Black_Energy_bot
4. https://ics-cert.us-cert.gov/alerts/ICS-ALERT-14-176-02A
5. Kruegel, C., Vigna, G.: Anomaly detection of web-based attacks. In: Proceedings of the 10th ACM Conference on Computer and Communications Security, pp. 251–261 (2003)