Revised and Posted as of 09 April 2012:

6WIND

Accellion, Inc.

AccelOps

Accolade Technology

Accuvant

Advantech

AforeAgency for Science, Technology and Research (A*STAR) 3024 Exhibitor Agiliance 317 Exhibitor AhnLab 951 Exhibitor AirWatch 2153 Exhibitor Akamai Technologies, Inc. 1630 Global Platinum Sponsor Alert Logic 2417 Exhibitor AlgoSec 433 Exhibitor AlienVault 2317 Exhibitor Allegro Software Development Corporation 239 Exhibitor Alta Associates Inc. 551 Exhibitor AMAX Information Technologies 2351 Exhibitor American National Standards Institute (ANSI) 127 Exhibitor American Portwell Technology, Inc. 438 Exhibitor Antiy Labs 2125 Partner Pavilion APCON, Inc. 2451 Exhibitor Application Security, Inc. 732 Exhibitor AppRiver 1459 Exhibitor Appthority 245 Exhibitor Arbor Networks 1453 Exhibitor Armorize Technologies Inc. 628 Exhibitor Arxan Technologies 324 Exhibitor AT&T 723 Exhibitor Attachmate 2626 Exhibitor AUCONET, Inc. 1332 Partner Pavilion AuthentiDate International AG 1332 Partner Pavilion Authentify, Inc. 629 Exhibitor Authernative, Inc. 651 Exhibitor Aveksa 347 Exhibitor Axiomtek 2723 Exhibitor Axway 728 Exhibitor Barracuda Networks 1147 Exhibitor Bear Data Solutions 234 Exhibitor BeCrypt 442 Exhibitor Behaviosec 2455 Exhibitor Beijing Heshengda Information Security Technology Co., Ltd. 2133 Partner Pavilion Beijing Leadsec Technology Co.,Ltd. 2033 Partner Pavilion Beijing QIHU Technology Co., Ltd. 2033 Partner Pavilion Beijing Topsec Science & Technology Co., Ltd 2133 Partner Pavilion Beijing VenustechCybervision Co., Ltd 2033 Partner Pavilion Beijing Zhongguancun Overseas Science Park (#1) 2033 Exhibitor Beijing Zhongguancun Overseas Science Park (#2) 2133 Exhibitor Beijing Zhongguancun Overseas Science Park (#3) 2125 Exhibitor BeyondTrust Software 1045 Exhibitor Bit9, Inc. 545 Exhibitor Bitdefender 756 Exhibitor BlackBerry 632 Exhibitor Blue Coat Systems 2017 Silver Sponsor Bradford Networks 119 Exhibitor Brinqa 221 Exhibitor Broadweb 2125 Partner Pavilion CA Technologies 1447 Gold Sponsor CCSO.com 357 Exhibitor Celestix Networks 2551 Exhibitor CenterTools Software GmbH 1332 Partner Pavilion Centrify Corporation 233 Exhibitor Check Point Software Technologies 1925 Silver Sponsor Checkmarx 657 Exhibitor CHERRY 2633 Exhibitor Cigital 132 Exhibitor CipherCloud 556 Exhibitor Cisco 1316 Platinum Sponsor Clearswift Corporation 120 Exhibitor Click Security 655 Exhibitor Cloud Security Alliance 3020 Exhibitor CloudLock 2635 Exhibitor Collective Software, LLC 351 Exhibitor Commtouch 553 Exhibitor Comodo Group Inc. 2734 Exhibitor Core Security Technologies 2445 Exhibitor CORISECIO GmbH 1332 Partner Pavilion COSEINC 3009 Exhibitor CounterTack 2533 Exhibitor Coverity, Inc. 1759 Exhibitor Covisint, a Compuware Company 654 Exhibitor Critical Watch 650 Exhibitor Cryptography Research, Inc. 2225 Exhibitor Cryptomathic, Inc. 2358 Exhibitor cv cryptovision gmbH 1332 Partner Pavilion Cybera 338 Exhibitor Cyber-Ark Software, Inc. 1947 Exhibitor CyberMaryland 216 Exhibitor CYBEROAM 2433 Exhibitor Cybertap LLC 112 Exhibitor Cypherbridge Systems LLC 3001 Exhibitor Damballa 2233 Exhibitor DaoliCloud Information Technology (Beijing) Co., LTD. 2133 Partner Pavilion DATAGUISE, Inc. 559 Exhibitor DB Networks 3220 Exhibitor DBAPP Security Ltd. 253 Exhibitor Dell Quest Software 2053 Exhibitor DELL SecureWorks 1933 Silver Sponsor Device Lock 745 Exhibitor DHS/Office of Cybersecurity and Communications 945 Exhibitor Diebold, Inc. 2628 Exhibitor Digital Defense, Inc. 2637 Exhibitor DocuSign 225 Exhibitor DriveSavers Data Recovery 451 Exhibitor Easy Solutions, Inc 2258 Exhibitor eco e.V. Verband der deutschen Internetwirtschaft 1332 Partner Pavilion eleven GmbH 1332 Partner Pavilion Elliptic 135 Partner Pavilion Endgame 144 Exhibitor Enforcive 217 Exhibitor Enterprise Ireland 3206 Exhibitor ENTERSEKT (Pty) Ltd. 2753 Exhibitor Entrust 1139 Silver Sponsor Equifax 1659 Exhibitor Esentire 135 Partner Pavilion ESET, LLC 1638 Silver Sponsor F5 Networks 1354 Exhibitor Fasoo.com 2241 Exhibitor Federal Bureau of Investigation 3216 Exhibitor Federal Reserve Bank of San Francisco 3005 Exhibitor Federal Times & C4ISR Journal 2720 Exhibitor FEITIAN Technologies Co., Ltd. 2125 Partner Pavilion FireEye, Inc. 1646 Global Gold Sponsor FireHost Inc. 959 Exhibitor FireMon 645 Exhibitor Fixmo 135 Partner Pavilion ForeScout Technologies, Inc. 831 Exhibitor Fortinet 2025 Exhibitor Fox Technologies, Inc. 850 Exhibitor Freescale Semiconductor Inc. 3002 Exhibitor Garner Products 432 Exhibitor GFI Software 2141 Exhibitor Gigamon LLC 1753 Exhibitor Glimmerglass Optical Cyber Solutions 2058 Exhibitor Global Knowledge Training 2722 Exhibitor GlobalSCAPE 2259 Exhibitor GlobalSign 329 Exhibitor Good Technology 226 Exhibitor GreenSQL Ltd. 3107 Exhibitor Guardian Analytics 733 Exhibitor Guidance Software, Inc. 222 Exhibitor Gurucul Solutions 229 Exhibitor GWAVA Technologies 3100 Exhibitor HBGary, Inc. 2650 Exhibitor HID Global 2517 Exhibitor Hitachi ID Systems, Inc 450 Exhibitor HOB GmbH Co 851 Exhibitor HP 1717 Platinum Sponsor Huawei Technologies Co.,Ltd. 2651 Exhibitor HyTrust 1853 Exhibitor I Think Security 141 Partner Pavilion IBM Corporation 241 Exhibitor iBoss Security 3200 Exhibitor Identity Finder, LLC 350 Exhibitor IEEE Computer Society 2529 Exhibitor Imperva Inc. 417 Exhibitor Infineon Technologies AG 1332 Partner Pavilion Infoblox 122 Exhibitor InfoExpress, Inc. 2623 Exhibitor InfoGard 554 Exhibitor Information Networking Institute - Carnegie Mellon 240 Exhibitor Information Systems Security Association (ISSA) 152 Exhibitor Infosecurity Magazine 223 Exhibitor Intel 1439 Exhibitor Interface Masters Technologies 117 Exhibitor International Association of Privacy Professionals (IAPP) 154 Exhibitor Ipswitch File Transfer 752 Exhibitor IronKey by Imation 2425 Exhibitor ISACA 150 Exhibitor ISC² 146 Exhibitor ITAC 2459 Exhibitor it-sa – The IT-Security Expo 1332 Partner Pavilion itWatch GmbH 1332 Partner Pavilion IXIA 2217 Exhibitor Jiransoft Inc. 1859 Exhibitor Juniper Networks 1031/2645 Silver Sponsor Kaspersky Lab 2117 Exhibitor Key Source International 2355 Exhibitor Keypasco AB 452 Exhibitor Kingsoft 2125 Partner Pavilion Klocwork 2732 Exhibitor Lancope 1653 Exhibitor Lanner Electronics Inc 316 Exhibitor Lieberman Software Corporation 633 Exhibitor Linoma Software 242 Exhibitor Lionic Inc. 257 Exhibitor LJ Kushner & Associates, LLC 446 Exhibitor Lockheed Martin 341 Exhibitor LogRhythm 823 Exhibitor Lumension 1959 Exhibitor Lynux Works 2450 Exhibitor Manage Engine 2641 Exhibitor MANDIANT 2439 Exhibitor MAD Security, LLC 3111 Exhibitor MBX Systems 528 Exhibitor McAfee an Intel Company 1117 Platinum Sponsor Messageware, Inc. 2550 Exhibitor Metaforic 3026 Exhibitor MetricStream 3003 Exhibitor Microsoft Corporation 1616 Global Diamond Sponsor MirageWorks Inc. 2619 Exhibitor MITRE 2617 Exhibitor MobileIron, Inc. 354 Exhibitor Mocana Corporation 2454 Exhibitor Modulo 523 Exhibitor Motorola Solutions 114 Exhibitor Myricom, Inc. 3207 Exhibitor NagraID Security 1039 Exhibitor Napatech 2545 Exhibitor Narus, Inc. 1841 Silver Sponsor National Institute of Standards and Technology 250 Exhibitor nCircle 1023 Gold Sponsor NEI 617 Exhibitor Net IQ 828 Exhibitor Net Optics, Inc. 1051 Exhibitor NETGEAR, Inc. 428 Exhibitor Netronome 2339 Exhibitor NetScout 2735 Exhibitor Neusoft Corporation 2033 Partner Pavilion New Horizons Computer Learning Centers 320 Exhibitor Nexcom 859 Exhibitor Niometrics 3000 Exhibitor NopSec, Inc. 3105 Exhibitor Npulse Technologies, Inc. 557 Exhibitor Norman ASA 2047 Exhibitor NPCore 2639 Exhibitor NSA 845 Exhibitor NSFOCUS 529 Exhibitor NSS Labs, Inc. 729 Exhibitor Ntrepid Corporation 153 Exhibitor NuCaptcha 2749 Exhibitor NXP Semiconductors 1657 Exhibitor OASIS Interoperability Standards Showcase 3012 Exhibitor OATH 839 Exhibitor Oberthur Technologies 423 Exhibitor Okta, Inc. 352 Exhibitor Onapsis Inc. 456 Exhibitor OneLogin, Inc. 2359 Exhibitor Ontario Canada Delegation 135 Exhibitor Ontario Canada Delegation (2) 141 Exhibitor OPSWAT, Inc. 429 Exhibitor Oracle 1941 Exhibitor Palo Alto Networks 931 Exhibitor Patriot Technologies 656 Exhibitor Perimeter E-Security 149 Exhibitor PerspecSys Inc. 251 Exhibitor PhishMe, Inc. 2727 Exhibitor Phishnix 3106 Exhibitor PhoneFactor, a Microsoft Company 717 Exhibitor Pindrop Security 259 Exhibitor Ping Identity Corporation 2158 Exhibitor PistolStar, Inc. 248 Exhibitor PointSharp AB 2755 Exhibitor Portcullis Inc. 3007 Exhibitor Premio, Inc. 140 Exhibitor PrimeKey Solutions AB 459 Exhibitor PrivateCore Inc 3102 Exhibitor Prolexic Technologies 2539 Exhibitor ProofPoint, Inc. 739 Exhibitor Protected-Networks.com GmbH 2658 Exhibitor Pwnie Express 2747 Exhibitor QGroup GmbH 1332 Partner Pavilion Qosmos 1059 Exhibitor Qualys, Inc. 1431 Global Platinum Sponsor QuintessenceLabs 128 Exhibitor Radiant Logic, Inc. 129 Exhibitor Radware, Inc. 453 Exhibitor Rapid7 2247 Exhibitor RedSeal Networks, Inc 1157 Silver Sponsor Rohde & Schwarz SIT GmbH 1332 Partner Pavilion RSA, The Security Division of EMC 1727 Global Diamond Sponsor RSAM 623 Exhibitor SafeNet, Inc. 1825 Global Gold Sponsor SAIC 2041 Exhibitor SANS/GIAC/STI 2716 Exhibitor Seagate Technology LLC 555 Exhibitor SECnology, Inc. 236 Exhibitor secunet Security Networks AG 1332 Partner Pavilion Secunia 817 Silver Sponsor Secure Commerce Systems, Inc 3104 Exhibitor SecureAuth Corporation 123 Exhibitor Security Mentor 750 Exhibitor Securonix LLC 3103 Exhibitor SecuTech Solutions PTY LTD 3109 Exhibitor SenSage Inc. 939 Exhibitor Sentry 141 Partner Pavilion Shenzhen NORCO Intelligent Technology Co., Ltd. 118 Exhibitor Sims Recycling Solutions 246 Exhibitor Sirrix AG security technologies 1332 Partner Pavilion Skybox Security, Inc. 323 Exhibitor Skyhigh Networks, Inc. 147 Exhibitor SmartDisplayer Technology 2624 Exhibitor Software Engineering Institute 2059 Exhibitor Solarflare 3214 Exhibitor Solera Networks 2345 Exhibitor Solutionary, Inc. 344 Exhibitor SonicWALL, Inc. 1348 Exhibitor Sophos 1817 Gold Sponsor Sourcefire, Inc. 2552 Exhibitor SparkWeave, LLC. 138 Exhibitor Spirent Communications 2525 Exhibitor Splunk Inc. 1917 Global Gold Sponsor SPYRUS, Inc 2333 Exhibitor SSH Communications Security 333 Exhibitor Stealthbits Technologies, Inc. 2555 Exhibitor Stonesoft Inc. 1953 Exhibitor StrikeForce Technologies, Inc. 539 Exhibitor StrongAuth, Inc. 330 Exhibitor Symantec Corporation 1417 Global Diamond Sponsor Symplified 255 Exhibitor SynerComm Inc 3108 Exhibitor SYPRIS Europe Aps 2726 Exhibitor SYSMATE 757 Exhibitor TechGuard Security 2717 Exhibitor TeleSign Corporation 533 Exhibitor TeleTrusT - IT Security Association Germany 1332 Gold Sponsor Tenable Network Security, Inc. 856 Exhibitor Thales e-Security 517 Exhibitor ThreatMetrix, Inc. 3203 Exhibitor Thycotic Software Ltd. 2644 Exhibitor TIBCO Software 2325 Exhibitor Tilera Corporation 2751 Exhibitor TITUS 1017 Silver Sponsor TraceSecurity, Inc. 3101 Exhibitor Trend Micro Incorporated 1833 Silver Sponsor Tripwire, Inc. 923 Silver Sponsor Trustwave 1324 Platinum Sponsor Tufin Technologies 439 Exhibitor TÜV Informationstechnik GmbH 1332 Partner Pavilion Unisys 3028 Exhibitor University of Denver 328 Exhibitor University of Maryland University College 3204 Exhibitor VASCO Data Security 332 Exhibitor Venafi, Inc. 1655 Silver Sponsor Veracode, Inc. 1342 Silver Sponsor Verdasys, Inc. 2738 Exhibitor Verizon 917 Silver Sponsor Viewfinity 3212 Exhibitor Vineyard Networks 2739 Exhibitor Visible Statement 339 Exhibitor V-Key Corp. 3006 Exhibitor VMware 2253 Exhibitor VoIP Shield 141 Partner Pavilion Voltage Security 2627 Exhibitor Vormetric, Inc. 445 Exhibitor VSS Monitoring, Inc. 2147 Exhibitor WatchGuard Technologies, Inc. 1153 Exhibitor Watsec 141 Partner Pavilion Wave Systems Corp. 1847 Exhibitor Webroot, Inc. 832 Exhibitor Websense Inc. 1129 Gold Sponsor Wombat Security Technologies, Inc. 3201 Exhibitor WWPass Corporation 3209 Exhibitor yaSSL.com 755 Exhibitor Zenprise – Now Part of Citrix 3022 Exhibitor Zix Corporation 550 Exhibitor Zscaler, Inc

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