http://books.tr200.ru/v.php?id=358879

http://www.darkreading.com/security-monitoring/167901086/security/security-management/227701138/index.html

http://www.darkreading.com/security-monitoring/167901086/security/security-management/229218914/practitioners-detail-evolution-of-siem-deployments.html?ticket=ST-346545-xcm3eqJf5RaIZCulldhB-login.techweb.com