Tolly report: Trend Micro Deep Security 7.5 vs. McAfee and Symantec

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Tolly Report: Trend Micro Deep Security 7.5 vs. McAfee and SymantecVoor meer


  • 1. #211101February 2011Commissioned by Trend Micro, Inc. Trend Micro Deep Security 7.5 vs. McAfee and SymantecAnti-virus Performance in VMware ESX Virtual EnvironmentsExecutive Summary TEST HIGHLIGHTSServer and desktop virtualization are essential elements of any ITThe Trend Micro Deep Security Virtual Appliance:strategy that seeks to decrease capital and operationalexpenditures . In the rush to implement virtualization technologies, 1Demonstrated consistently lower demand forsystem CPU, memory and disk I/O over traditionalmany organizations simply deploy the same anti-virus solution thatis in use on their physical server and desktop systems. Because these agent-based solutions even during periods whentraditional anti-virus solutions are not designed specifically forthe workload was designed not to stress AVvirtual environments, they can create significant operational issuessuch as anti-virus (AV) storms, resource wastage and administrativeoverhead, and hamper the organizations objective of maximizing2Successfully avoided AV storm issues withscheduled scans and pattern updates thatVM densities.prevented other solutions from testing beyondTrend Micro, Inc. commissioned Tolly to benchmark the 25 VMsperformance within virtual environments of the Trend Micro DeepSecurity solution vs. McAfee Total Protection for Endpoint and 3Symantec Endpoint Protection 11.0. Specifically, this testingDemonstrated density improvements of 29% toevaluated the impact each solution had on host system (physical275% over McAfee and Symantec running testserver) resources especially as guest machine density increased to workloadsup to 100 virtual machines simultaneously running in a VMware ESX4.1 environment.Tests showed that Trend Micro Deep Security, which provides an agentless virtual appliance-based approach to anti-virus protection optimizedfor virtualization, consistently consumed less CPU, RAM and disk I/O resources than the non VM-aware implementations where anti-virusagents and processing resided in each and every Windows 7 virtual machine.In addition to consuming 1.7 to 8.5 times the resource overhead of the Trend Micro solution in the general workload test, the traditional AVsolutions were seen to face AV storm challenges when tested at peak activities (i.e., running on-demand scans and signature updates) whenoperations on 25 VMs were triggered simultaneously. Specifically, when Tolly engineers attempted to remediate the competing systemsimmediately and, because the traditional solutions were not VM-aware, management station requests for, say, 25 virtual machines to run on-demand scans or update signature files triggered all of the virtual machines to begin execution of the function simultaneously resulting in asurge in demand on host resources such as CPU and memory.Ultimately the savings in resource consumption afforded by Trend Micro Deep Security allows organizations to increase virtual machinedensities, i.e. the number of VMs that can be run per host, enabling capital expenditure (CAPEX) and operational expenditure (OPEX) savingsfor the organization. The VM density improvement made possible because of Trend Micros lower resource consumption and AV stormavoidance in the proprietary workload tests ranged from a minimum of 29% (when running a workload that did not stress AV) to a maximumof 275% (during AV storm periods) over McAfee and Symantec 2011 Tolly Enterprises, LLCTolly.comPage 1 of 9

2. Trend Micro Deep Security 7.5 #211101Anti-virus VMware ESX 4.1 Host Resource Consumption vs. BaselineTolly engineers benchmarked security Up to 100 Virtual Machines Running Proprietary Workload under Microsoftsystem resource utilization by runningWindows 7various workloads on up to 100 virtual As reported by vCenter (Lower numbers are better)machines simultaneously. A baseline wasestablished by running a workload CPU% vs. Baselinesimulating various end-user functions onsystems that had no endpoint securitysolution installed and measuring resource40consumption. 20Testing included benchmarking resource0consumption when running specific anti-25 50 75 100virus tasks (on-demand scan and signature # of Virtual Machinesupdates) as well as a more general userworkload with anti-virus protection present RAMon each virtual machine. 70Anti-virus Resource Utilization with 60% vs. BaselineSimulated Workload (25 to 10050Virtual Machines)40 30Figure 1 illustrates average utilization levelsof key system resources at the VMware ESX 20server level when running the primary test 10workload with up to 100 simultaneous0virtual machines. (See Table 4 for individual25 50 75 100data points.)# of Virtual MachinesThese figures include the resources used bythe virtual machines as well as, for Trend DISKMicro, the resources used by the Deep % vs. BaselineSecurity virtual appliance. See the Test 400Methodology and Testbed Setup section fordetails on the workloads and environment.Both McAfee and Symantec solutions -15required that a separate instance of the AV 25 5075 100agent run in each virtual machine. TrendMicro Deep Security required one instance# of Virtual Machinesof its virtual appliance per host. The figure Trend MicroMcAfeeSymantecillustrates how, at all VM density levels, and Note: All systems running proprietary workload in addition to scan. Baseline is proprietaryacross all three resources - CPU, Memory workload running with no endpoint security solution installed. See report body for baseline valuesand Disk Usage. Symantec and McAfeeand detailed results. Utilization over baseline is calculated by subtracting baseline from result,consumed 1.7 to 8.5 times the amount ofdividing by baseline and multiplying by 100. As McAfee was unable to complete the 100 VM test,resource overhead required by Trend Micro.1results for 100 were extrapolated from the 25, 50 and 75 VM tests. Average of 30 minute run. Disk usage results vary up to 30% and are include for reference purposes only. Source: Tolly, October 2010Figure 11 The McAfee solution was unable to complete the 100 VM test despite multiple attempts and re-runs.. Tolly engineers extrapolated the McAfee 100 VM results from the McAfee 25, 50 and 75VM test results. 2011 Tolly Enterprises, LLCTolly.comPage 2 of 9 3. Trend Micro Deep Security 7.5 #211101Anti-virus VMware ESX 4.1 Host Resource Consumption Overhead vs. Baseline Request On-Demand Scan of 25 Virtual Machines Running Microsoft Windows 7As reported by vCenter (Lower numbers are better)394 350 308 400 2500 300274 2,053 2,143 320 2000% vs. Baseline% vs. Baseline% vs. Baseline 250 200 240 1500183 150 160 100081 693 1008032 50050 0 0 0CPURAMDiskTrend MicroMcAfee Symantec Note: All systems running proprietary workload in addition to scan. Baseline is proprietary workload running with no endpoint security solution installed. Baseline values: Average CPU = 4,109.76 MHz, Average RAM = 7,893.28 MB, Average Disk = 1,741.23 KBps. Trend automatically runs only a single scan at one time. Other vendors triggered 25 simultaneous scans. Each vendor recommends various methods such as randomization for load- leveling on-demand scans. See report body for details. Utilization over baseline is calculated by subtracting baseline from result, dividing by baseline and multiplying by 100. Average of 30 minute run. Source: Tolly, October 2010 Figure 2Anti-virus On-Demand Scans By default, the other solutions (that are during the test and disk latency (not(25 VMs) Testunaware of the shared, virtual environment) illustrated in the figures) was noted to attempted to initiate simultaneous scans of average 31 ms. With the McAfee on-Engineers evaluated how each solutionall 25 machines. Figure 2 provides thedemand scan scenario, disk latency wasresponded to a security management average resource results for those testsnoted to average 80 ms. During the test, 14system request to conduct a full scan on 25where McAfee resource consumption out of 25 users were not able to access theirvirtual machines. Being resource intensive inoverhead was 2.8 times more than Trenddesktops. See Table 2 for additionalnature, simultaneous scans can degrade Micro for CPU and 11 times for RAM. commentary.overall user experience. Symantec resource consumption overhead was 2.4 times more than Trend Micro for Traditional solutions generally recommendTrend Micro Deep Security was aware that ittwo approaches to avoid vir tual CPU and 4.7 times for RAM.was running in an environment whereenvironment resource contention -resources were shared across all VMs and In addition, the 25 VM data set for Symantecrandomization and grouping. Neither ofautomatically scheduled scans to run seriallyand McAfee does not provide the completet h e s e a p p ro a c h e s p ro v i d e s a ny- a maximum of 1 machine running at apicture with respect to reliability and uservirtualization awareness and, thus, weretime. As a result, Deep Security was able to experience. The surge in resource demandoutside the scope of this test.successfully test at 25 and 50 VMs. Based on from the McAfee and Symantec solutionsthe resource utilization observed in these often degraded the user systems. In With randomization, an administrator cantests, Tolly projects that the Trend Micro particular, neither Symantec nor McAfee set up the randomization period to letsolution could support a scenario of moresolutions were able to be tested beyond 25endpoints run tasks with random startthan 100 VMs.VMs. In the Symantec test, 2 agents losttimes. For time consuming tasks like full connectivity with the management server scan, this time period needs to be very long 2011 Tolly Enterprises, LLCTolly.comPage 3 of 9 4. Trend Micro Deep Security 7.5 #211101(more than a day or a week depending other. As a result, when facing a critical immediately. Also, the random tasks mayupon the hosts VM density) to increase thesecurity threat, enterprise administrators degrade user experience if they run whenchances that client tasks wont overlap each may not be able to remediate their systems system usage is already high.Anti-virus Solution Scalability Under VMware ESX 4.1 On-Demand Scan Scenarios of Virtual Machines Running Microsoft Windows 7 Vendor ProductNumber of Virtual Machines Targeted for On-Demand Scan e a 25 50 75100Trend Micro, Deep Security Yes, completelyYes, completely stableYes (projected, notYes (projected, not tested)Inc. 7.5 stable tested)McAfee Total Yes, but withBecause of instability problems w 25 simultaneous scans, To engineers did notwith olly Protection forstability eattempt greater numbers. McAfee oers a randomization optio in its client task thaton Endpointproblemsorcould provide load distribution fo such both scheduled and m manually triggered tasks.Symantec Endpoint Trend Yes, but with MicroMcAfeeSymantecBecause of instability problems w 25 simultaneous scans, To engineers did notwith olly Protection stability attempt greater numbers. Symantec recommends conguring scheduled tasks for g 11.0 problemsrandomization. This would spread the on-demand scan reques for 100 virtual machinesd ststo approximately 160 hours by deefault. Manually triggered tasks cannot have randomizedstart times. Note: Trend Micro is the only virtualization-aware solution tested and automatically staggers on-demand scans so that scans are performed serially. Source: Tolly, October 2010 Table 1Anti-virus Solution VMware ESX 4.1 Host Resource Consumption vs. BaselineRequest Signature Update of 50 Virtual Machines Running Microsoft Windows 7 As reported by vCenter (Lower numbers are better)197 1202002000104 1001,558 1601600% vs. Baseline% vs. Baseline% vs. Baseline80 12012006075806680040 29 26 2933772040400 0 00CPURAM DiskTrend Micro McAfeeSymantec Note: All systems running proprietary workload in addition to test task. Baseline is proprietary workload running with no endpoint security solution installed. Baseline values: Average CPU = 8,434.91 MHz, Average RAM = 14,119.62 MB, Average Disk = 2,341.41 KBps. Trend only needs to download the signature le to its single virtual security appliance. Other vendors triggered 25 simultaneous updates. Each vendor recommends various methods for load-leveling updates. See report body for details. Utilization over baseline is calculated by subtracting baseline from result, dividing by baseline and multiplying by 100. Average of 15 minute run. Source: Tolly, October 2010 Figure 3 2011 Tolly Enterprises, LLC Page 4 of 9 5. Trend Micro Deep Security 7.5 #211101With grouping, an administrator can assign enterprise IT management more balancing or other reasons, administratorsVMs to different groups and schedule clientcomplicated. New VMs need to be allocated have to update the group assignmentstasks by group. This approach requires manually to groups and, if VMs get migrated accordingly.administrative work and makes thefrom one host to the other for loadVirtualized Anti-virus Test Environment Source: Tolly, October 2010 Figure 4 Systems Under TestVendorProduct Components VirtualImplementation MachineAwareTrend Deep Security Trend Micro Deep Security Manager version 7.5.1378; Trend Micro Deep Yes Automatic, single virtualMicro, Inc. 7.5 Security Virtual Appliance; Filter Driver; Defaultappliance. Agentlessconguration. Assigned the pre-congured Windows Anti-Malwareclient communicates viaProtection security prole.VMware vShield APIMcAfeeTotal McAfee ePolicy Orchestrator 4.5; McAfee Agent for Windows 4.5.0 MinorNoTraditional endpointProtection forVersion 1270; McAfee VirusScan(R) Enterprise 8.7.0 Minor version 570 withclientEndpointHot Fix 2; McAfee AntiSpyware Enterprise 8.7 Minor version 129; McAfeeHost Intrusion Prevention 7.0.0 minor Version 1070; McAfee SiteAdvisor(R)Enterprise Plus 3.0.0 Minor version 476 All with default policies. Cancelledpre-congured Full Scan and Update client tasks.SymantecEndpointVersion 11.0.6100.645NoTraditional endpointProtection 11.0client Source: Tolly, October 2010Table 2 2011 Tolly Enterprises, LLC Page 5 of 9 6. Trend Micro Deep Security 7.5 #211101Anti-virus Signature (Pattern)Although not used for this test, engineersUpdate (50 VMs) Testnoted that the McAfee solution included aTrend Micro, Inc.task for idle VMs to update their signatureEngineers evaluated how each solution files once each day. While engineers Deep Securityresponded to a systemwide anti-viruscancelled this task, it was noted that the taskpattern update request. Pattern updates,would still initiate automatically. 7.5while less resource-intensive than full scans,are still known to create performance As with Symantec, the resources consumed VMwaredegradation and raise operational when 50 VMs are being updatedAnti-viruschallenges especially if they are run duringsimultaneously can be significant and Tested Performanceregular business hours. engineers noted that VMware ESX system OctoberCPU usage remained at 100% for more than 2010Engineers ran the signature update scenario 10 minutes in some test runs and that thewith 50 virtual machines. Where the entire virtualized system demonstratedtraditional solutions required that the severely degraded performance.of AV efficiency on VM density. Densitysignature files be updated in each virtualimprovements can be calculated in variousmachine, the Trend Micro solution requiredVM Density (Consolidation)ways - (a) when AV is idle, and (b) when AVonly a single copy of the signature file that Comparisons solutions are performing immediate clientresided on the Trend Micro Deep Securitytasks like on-demand scans and signatureappliance and was used for all the VMsMost virtualization efforts calculate sizingupdates.monitored by Trend Micro. Thus, where the based mostly on the primary VM workloads,resource consumption of the traditional and do not take into account the disruptive Nominal VM density (AV idle)solutions were notably higher in either CPU traditional AV workload. As part of this test,Here the focus was primarily on the resourceor RAM, the Trend Micro resourceTolly also attempted to evaluate the impactfootprint of the AV solution at rest, while theconsumption was consistently lower. SeeFigure 3.VMware Performance Host Testbed ComponentsEngineers also noted that network securitymanagers implementing the Trend Micro ComponentVersion/Buildsolution need not be concerned about VMware ESX 4.1.0virtual machines that are offline during thetime that the signature update process takes VMware vCenter Server4.1.0 build 258902place. With traditional implementations VMsmust be online to receive updates. VMware View Composer Server2.1 build 277387As with the simultaneous on-demand scantest, the requirement to process updates onVMware View Connection Server4.5.0all 50 virtual machines at once on theMcAfee and Symantec solutions hadVMware vShield Manager 4.1 build 310451resource and performance implications atthe overall system level.Server Hardware2x Xeon x5680 (Hexacore) running at 3.33GHz with 192 GBof DDR 3 RAM (Total of 24 logical cores)With Symantec, most VMs triggered Storage Area Network HP StorageWorks MSA connected via 4GB FibreChannelmemory alarms in VMwares vCentermanagement station as Symantecs Guest VM Resources 1GB RAM and 1 vCPUsignature update task fully consumed the1GB RAM allocation in each of the machines. Guest Operating System Microsoft Windows 7 Enterprise10 of 50 users VMware View desktopsbecame disconnected during this test. Source: Tolly, October 2010Table 3 2011 Tolly Enterprises, Page 6 of 9 7. Trend Micro Deep Security 7.5 #211101primary workload was running but noAnti-Virus VMware ESX 4.1 Host Resource Consumption vs. Baselinespecific AV task had been triggered. The VM Up to 100 Virtual Machines Running Proprietary Workload under Microsoftdensity improvement with the Trend MicroWindows 7solution was 34.5% and 29% over Symantec As reported by vCenter (Lower numbers are better)for CPU and memory respectively. Similarly,the VM density improvement was 31.4%NumberAV Solution t ESX Host Basseline Resource Utilization/%and 42.4% over McAfee for CPU and of virtualInccrease over Base elinememory respectively. See Table 5. machines CPU (GHz)/% RAM (GB)/% Disk (KBps)/%True VM density (Full Scans)25Baseline 4.113 GHz6.306 GB 1.705 KBpsUsing AV idle nominal densities does notaccount for the peak AV activities, which is Trend Micro%8.86%5.94%-13.26%why virtualization deployments areincrease McAfee o v e r43.04% 50.83% 191.82%increasingly seeing AV storms that starvebaselinethe ESX host and the VM workloads. As seenin the testing, AV scans and updates are Symantec46.58% 36.63% 138.05%resource-intensive in all three areas of CPU,50Baseline 8.467 GHz11.908 GB2.592 KBpsmemory and disk usage. and it can varywith the system and workload which Trend Micro%24.65% 10.7%38.98%resource will become the bottleneck.increaseThe VM density improvement with theMcAfee o v e r43.02% 60.34% 393.09%baselineTrend Micro solution was 106% and 114%over Symantec for CPU and memory Symantec42.73% 37.78% 148.91%respectively. Similarly, the VM densityimprovement was 124.9% and 273.5% over75Baseline 12.645 GHz 17.325 GB3.381 KBpsMcAfee for CPU and memory respectively. Trend Micro%11.61% 7.79%-11.03%increaseTrend Micro Deep SecurityMcAfee o v e r35.33% 64.57% 325.32%baselineTrend Micro has architected itsSymantec39.61% 33.33% 108.22%Deep Security 7.5 offering to be"virtual machine aware." Unlike 100 Baseline 17.197 GHz 22.468 GB5.417 KBpstraditional agent-based solutionsDeep Security focuses on Trend Micro%9.86%12.7%-4%reducing operational security increaseissues such as anti-virus storms,McAfee o v e r33.33% 69.31% 271.43%resource wastage andbaselineadministrative overhead. DeepSymantec36.14% 44.31% 77.61%Security provides an agentlessapproach to anti-virus protectionNote: Baseline values represent 30 minute test runs of a proprietary workload running with nooptimized for virtualization thatanti-virus/endpoint security solution installed. Lower percentage increases in resourceaims to deliver faster performance, consumption are better. In many cases, the test runs were not complete at the expiration of thehigher VM consolidation, easier test window. The McAfee solution was unable to complete the 100 VM test despite multiplemanageability and faster "time to attempts and re-runs. Tolly engineers extrapolated the McAfee 100 VM results from the McAfeeprotect" for virtualized assets.25, 50 and 75 VM test results. Disk usage results vary up to 30% and are included for referencepurposes only. Source: Trend Micro, October 2010Source: Tolly, October 2010 Table 4 2011 Tolly Enterprises, LLCTolly.comPage 7 of 9 8. Trend Micro Deep Security 7.5#211101Test Methodology and Testbed Primary WorkloadVMware View clients and ran the applicationSetupscripts. The primary tests used a proprietaryAll tests were conducted using the sameworkload which, in turn, was broken downScript activities included editing email andhardware infrastructure and, thus, wereinto three levels of activity:Microsoft Office documents, pagingconducted serially for each system. Table 2through Adobe PDF documents andprovides the details of the solutions underHigh: 55% of the guest machines ran scripts browsing the web. The workload did nottest, the virtual machine guest systems, and using Microsoft Outlook, Word, Excel, include any I/O-intensive or file copy tasks.Table 3 provides details of the virtualPowerpoint, Internet Explorer and Adobe Runs were 30 minutes in length.machine host environment for the Reader applications. Low: 35% of the guest machines ran scripts using Microsoftperformance host.On-Demand Scan and Signature Outlook, Word, Internet Explorer and Adobe Reader applications. Idle: 10% of the guest Update TestsIt should be noted that the physical serverCPU consisted of 24 logical cores whichmachines were booted to Windows and Tolly engineer launched the primarymeant that systems configured for 100allowed to remain idle. workload to serve as background load andvirtual machines oversubscribed thethen assigned one full scan or update taskphysical CPU resource by approximately 4:1.This workload was used for all the tests andfrom the management server to all guestTesters noted that that, over the course ofserved as the background workload for the virtual machines under test. Runs were 15the test, the CPU resource was not identifiedon-demand scan and signature update minutes a bottleneck. tests. Windows firewall and Windows defender were turned off on all guest virtual All performance results were captured fromA VMware ESXi host was used to run other machines. VMware vCenter at 20 second intervals.infrastructure used for the test including thevarious management servers required by For the primary workload tests, Tollythe systems under test as well as the load engineers launched the workload whichgenerator systems. automatically logged in all users withThe Trend Micro solution was implementedas a virtual appliance and used the VMwareVM Density Improvement - Proprietary Workload: Trend vs. Competitor (Nominal Density)API to communicate with the guestmachines. This API conducts thatCPURAM DISKcommunication via the virtual networkinterface.McAfee31.4%42.4%236%The other solutions were not virtual Symantec34.6% 29% 174%machine -aware and, thus, wereimplemented in the same manner as if 100 VM Density Improvement - On-Demand Scan: Trend vs. Competitorphysical Windows machines were deployed.(True Density)At the time that the test environment was CPURAM DISKfinalized, McAfees solution for endpointsecurity in virtualized environments, McAfeeMcAfee 124.9%273.5% 171.6%Management for Optimized VirtualSymantec 106.0%114.1% 183%Environments (MOVE) was not yet availablefor VMware host environmentsNote: Based on resource consumption, gures in table represent the scaling/density improvementpotential of Trend Micro vs. each competitor.All products under test were with their Nominal density refers to systems running a load that does not stress the AV.default anti-virus policies. Pre-configured True density refers to a load that drives the AV solution.scheduled full scan and update tasks werecancelled.Source: Tolly, October 2010Table 5 2011 Tolly Enterprises, Page 8 of 9 9. Trend Micro Deep Security 7.5 #211101 About Tolly Interaction with Competitors The Tolly Group companies have been In accordance with our process for conducting delivering world-class IT services for comparative tests, The Tolly Group contacted the more than 20 years. Tolly is a leading competing vendors inviting them to review test global provider of third-party methodology and their results prior to publication. validation services for vendors of IT McAfee did not respond. Symantec responded and products, components and services. worked with Tolly engineers. Symantec recommended You can reach the company by email at the use of its randomization feature to distribute resource-intensive workloads, or by telephone at across an extended period of time. +1 561.391.5610. Visit Tolly on the Internet at: For more information on the Tolly Fair Testing Charter, visit: http://www.tolly.com of Usage This document is provided, free-of-charge, to help you understand whether a given product, technology or service merits additional investigation for your particular needs. Any decision to purchase a product must be based on your own assessment of suitability based on your needs. The document should never be used as a substitute for advice from a qualified IT or business professional. This evaluation was focused on illustrating specific features and/or performance of the product(s) and was conducted under controlled, laboratory conditions. Certain tests may have been tailored to reflect performance under ideal conditions; performance may vary under real-world conditions. Users should run tests based on their own real-world scenarios to validate performance for their own networks. Reasonable efforts were made to ensure the accuracy of the data contained herein but errors and/or oversights can occur. The test/ audit documented herein may also rely on various test tools the accuracy of which is beyond our control. Furthermore, the document relies on certain representations by the sponsor that are beyond our control to verify. Among these is that the software/ hardware tested is production or production track and is, or will be, available in equivalent or better form to commercial customers. Accordingly, this document is provided "as is", and Tolly Enterprises, LLC (Tolly) gives no warranty, representation or undertaking, whether express or implied, and accepts no legal responsibility, whether direct or indirect, for the accuracy, completeness, usefulness or suitability of any information contained herein. By reviewing this document, you agree that your use of any information contained herein is at your own risk, and you accept all risks and responsibility for losses, damages, costs and other consequences resulting directly or indirectly from any information or material available on it. Tolly is not responsible for, and you agree to hold Tolly and its related affiliates harmless from any loss, harm, injury or damage resulting from or arising out of your use of or reliance on any of the information provided herein. Tolly makes no claim as to whether any product or company described herein is suitable for investment. You should obtain your own independent professional advice, whether legal, accounting or otherwise, before proceeding with any investment or project related to any information, products or companies described herein. When foreign translations exist, the English document is considered authoritative. 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