Worldwide Network Security

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MARKET ANALYSIS Worldwide Network Security 2012–2016 Forecast and 2011 Vendor Shares John Grady

IDC OPINION
The worldwide network security market grew by 6.1% in 2011. The total market, which includes firewall, unified threat management (UTM), intrusion detection and prevention (IDP), and virtual private network (VPN) solutions, reached $7.4 billion in 2011. UTM revenue saw the strongest growth at 17.4% and reached $2.2 billion. The IDP market saw more moderate growth at 4.5%, reaching $1.9 billion. The firewall segment remained the largest component of the market at $2.4 billion but grew only a modest 2.9% over 2010. Revenue from standalone VPN solutions fell 5.3% to $0.9 billion. IDC expects the firewall and VPN segments to remain fairly flat over the forecast period. UTM and IDP solutions will drive the overall market to $10.1 billion in 2016, representing a compound annual growth rate (CAGR) of 6.4%. Other highlights include:  Application awareness and control will continue to be a key feature demanded by organizations to address the ever-blurring line between personal and corporate use of the Web and better enable business processes and productivity.  Further, the "bring your own device" (BYOD) trend will necessarily continue to drive more granularity and context into policy management.  Integrating more advanced malware detection will be one of the key drivers in the UTM/next-generation firewall and IDP spaces.

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Filing Information: June 2012, IDC #235631, Volume: 1 Security Products: Market Analysis

TABLE OF CONTENTS
P In This Study 1

Methodology ............................................................................................................................................. 1 Network Security Market Definitions ......................................................................................................... 1 S i t u a t i o n O ve r vi ew 2

Performance of Leading Vendors in 2011 ................................................................................................ 3 Future Outlook 13

Forecast and Assumptions ....................................................................................................................... 13 Market Context ......................................................................................................................................... 26 Essential Guidance Learn More 27 27

Related Research ..................................................................................................................................... 27 Methodology ............................................................................................................................................. 28

#235631

©2012 IDC

LIST OF TABLES
P 1 2 3 4 5 6 7 8 9 Worldwide Network Security Revenue by Vendor, 2011 .............................................................. 3 Worldwide Firewall Revenue by Vendor, 2011............................................................................. 5 Worldwide Firewall Appliance Shipments and AVR by Vendor, 2011 .......................................... 6 Worldwide Unified Threat Management Revenue by Vendor, 2011............................................. 7 Worldwide Unified Threat Management Appliance Shipments and AVR by Vendor, 2011 .......... 8 Worldwide Network Intrusion Detection and Prevention Revenue by Vendor, 2011 .................... 10 Worldwide Network Intrusion Detection and Prevention Shipments and AVR by Vendor, 2011 ............................................................................................................................................. 11 Worldwide Virtual Private Network Revenue by Vendor, 2011..................................................... 12 Worldwide Network Security Revenue by Function,...
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