Results from Tufin survey of 169 security professionals

90% felt that organizations rely too heavily on network security products and tools at the expense of good network architecture and design

biggest barrier to effective network security is - 40% say complexity; 25% say collaboration; 20% say constant changes

89% of the respondents reported that between 20-60% of security policy changes in their organization need to be corrected after the fact

"It is clear that virtualization and the cloud deliver great benefits but also introduce greater complexity and unforeseen risks that must be addressed," said Kitov



The link below has more details:

http://www.darkreading.com/management/tufin-survey-reveals-91-of-security-mana/240166291