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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Trellix Network Security

    Score8.6 out of 10
    Enterprise companies (1,001+ employees)
    Trellix Network Security (formerly FireEye Network Security and Forensics products) combines network traffic analysis and network forensics for attack analysis .

    $0

    per appliance/ per mbps

    Zscaler Private Access

    Score9.4 out of 10
    N/AZscaler Private Access™ (ZPA) gives users secure access to private apps and OT devices while enabling zero trust connectivity for workloads.N/A
    Pricing
    Trellix Network SecurityZscaler Private Access
    Editions & Modules
    SmartVision
    $0
    per appliance/ per mbps
    No answers on this topic
    Offerings
    Pricing Offerings
    Trellix Network SecurityZscaler Private Access
    Free Trial
    YesNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    YesYes
    Entry-level Setup FeeOptionalNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    Trellix Network SecurityZscaler Private Access
    Considered Both Products
    Trellix (Musarubra US LLC)
    No answer on this topic
    Zscaler
    No answer on this topic
    Key User Insights
    Would buy again
    No answers on this topic
    99%
    Would buy again
    84 Answers
    Delivers good value for the price
    No answers on this topic
    100%
    Delivers good value for the price
    67 Answers
    Happy with the feature set
    No answers on this topic
    99%
    Happy with the feature set
    84 Answers
    Lived up to sales and marketing promises
    No answers on this topic
    95%
    Lived up to sales and marketing promises
    59 Answers
    Implementation went as expected
    No answers on this topic
    91%
    Implementation went as expected
    68 Answers
    Features
    Trellix Network SecurityZscaler Private Access
    Identity Management
    Comparison of Identity Management features of Trellix Network Security and Zscaler Private Access
    Feature
    Trellix Network Security
    -
    Ratings
    Zscaler Private Access
    9.2
    58 Ratings
    5% above category average
    Multi-Factor Authentication00 Ratings9.258 Ratings
    Endpoint Security
    Comparison of Endpoint Security features of Trellix Network Security and Zscaler Private Access
    Feature
    Trellix Network Security
    -
    Ratings
    Zscaler Private Access
    8.8
    27 Ratings
    2% below category average
    Endpoint Detection and Response (EDR)00 Ratings8.827 Ratings
    Threat Intelligence
    Comparison of Threat Intelligence features of Trellix Network Security and Zscaler Private Access
    Feature
    Trellix Network Security
    -
    Ratings
    Zscaler Private Access
    8.6
    65 Ratings
    7% above category average
    Network Analytics00 Ratings8.961 Ratings
    Threat Recognition00 Ratings9.053 Ratings
    Vulnerability Classification00 Ratings8.442 Ratings
    Automated Alerts and Reporting00 Ratings8.255 Ratings
    Threat Analysis00 Ratings8.748 Ratings
    Threat Intelligence Reporting00 Ratings8.245 Ratings
    Automated Threat Identification00 Ratings8.643 Ratings
    Zero Trust Security
    Comparison of Zero Trust Security features of Trellix Network Security and Zscaler Private Access
    Feature
    Trellix Network Security
    -
    Ratings
    Zscaler Private Access
    9.1
    78 Ratings
    6% above category average
    Continuous Verification00 Ratings9.171 Ratings
    Secure Web Gateways00 Ratings9.353 Ratings
    Network Flow Control00 Ratings9.158 Ratings
    Network Traffic Analysis00 Ratings9.165 Ratings
    Segmentation Leveraging00 Ratings9.264 Ratings
    Admin Access Control00 Ratings9.368 Ratings
    Network Data Encryption00 Ratings9.260 Ratings
    Network Topology Mapping00 Ratings8.752 Ratings
    Best Alternatives
    Trellix Network SecurityZscaler Private Access
    Small Businesses
    No answers on this topic
    No answers on this topic
    Medium-sized Companies
    Cisco Identity Services Engine (ISE)
    Score9 out of 10
    No answers on this topic
    Enterprises
    Cisco IOS Security
    Score9.6 out of 10
    Forescout Vistaro Platform
    Score6.6 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Trellix Network SecurityZscaler Private Access
    Likelihood to Recommend
    9.0
    (1 ratings)
    9.4
    (85 ratings)
    Likelihood to Renew
    -
    (0 ratings)
    8.4
    (2 ratings)
    Usability
    -
    (0 ratings)
    9.0
    (80 ratings)
    User Testimonials
    Trellix Network SecurityZscaler Private Access
    Likelihood to Recommend
    Trellix (Musarubra US LLC)
    It’s a dedicated Network Advanced Threat Detection and
    Prevention solution. Easy maintenance and low operating costs fit perfectly for
    SMEs. Variety of appliance selection makes NX the perfect choice for large
    enterprises. As it’s a dedicated solution with its own appliance, price is higher
    compared to NGTP add on solutions. FireEye is an ecosystem therefore when you’ve
    the EX or HX vice versa, you should be looking to NX. Otherwise, you’re missing
    the threat intel exchange on the network side reverse is the true. Sizing is
    important before the purchase, if you select a low end model for a busy network
    you lose your initial investment. For multiple NX deployments I highly
    recommend CMS. Without CMS you’ll lose the threat intel exchange and this will
    negatively reduce the risk scores.
    Incentivized
    Read full review
    Zscaler
    Zscaler Private Access works really well in environments setup for FQDNs and where you know what users should/shouldn't be accessing on what ports. You can use Zscaler Private Access to figure out these kinds of features but that doesn't always mean you'll be correct. It also provides a consistent experience for users as they can access their materials anywhere. It also makes the user the last line of defense. If a user's account is compromised then the attacker has access to everything they already did. It doesn't work great in OT environments or Server based environments. Flows have to be initiated from the client and not the server for stuff to behave properly.
    Incentivized
    Read full review
    Pros
    Trellix (Musarubra US LLC)
    • Advanced detection of targeted attacks.
    • Mandiant team effort is a big plus.
    • Inline mitigation capabilities particularly well.
    • Different deployment models for specific needs.
    • License and information sharing selection 1 way or 2 way mode.
    • Frequent updates.
    • Low false positive rates.
    • FireEye sandboxing is immune to sandboxing attacks.
    • Central management (CMS) capabilities for managing several NX's.
    • Extra IPS/IDS functionality in the product.
    • Smartvision specific to lateral movement detection.
    • Upgrades and updates with zero down time.
    • Local FireEye support is superb.
    • Multiple deployment scenarios (span, inline) in the same NX for different interface pairs.
    • SSL inspection support.
    • No need to maintain, build or updates the images. It's highly automatic.
    Incentivized
    Read full review
    Zscaler
    • Connecting users remotely with a secure connection. I am a service desk agent who works with end users, and if there is an issue due to ZPA, it's most likely due to configuration. A really good service.
    • Logging, I believe, works well as I troubleshoot end users and can gather extra details for my network admin. IP.zscaler.com, and the debug logs are nice. Additionally, I like how it shows the App policy assigned to the user's machine ECT.
    Incentivized
    Read full review
    Cons
    Trellix (Musarubra US LLC)
    • Very first detected APT sample can pass the NX even it's inline blocking mode.
    • Performance optimization for busy networks is cumbersome.
    • CMS does not provide all the management capabilities, CLI or local config. Should be done for advanced customization.
    • Constant limitations of tcpdump/ packet capture for 10G interfaces.
    • IPS functionality is a bit cumbersome, not a full feature IPS, lack of signatures and customization of IPS signatures.
    • It's not a full NDR solution or a UBA solution.
    • Lack of device or user mapping.
    • Forensics is based on the specific APT. May not provide the whole story and need some additional tools.
    • You cannot make manual submission to NX (needs AX).
    • You cannot access the kernel directly for deep analy[sis] or troubleshooting (assist from FireEye Support should be taken).
    Incentivized
    Read full review
    Zscaler
    • Needs an interface for Support Desk/Help Desk to more easily understand that the problem is a lack of an FQDN or access is not allowed due to policy, not because of a technical shortcoming in ZPA.
    • Documentation of the BC solution is not well-detailed.
    Incentivized
    Read full review
    Likelihood to Renew
    Trellix (Musarubra US LLC)
    No answers on this topic
    Zscaler
    When it works - it works incredibly slick. It's only L4 which seems like a downgrade of security from solutions that promote L7.
    Incentivized
    Read full review
    Usability
    Trellix (Musarubra US LLC)
    No answers on this topic
    Zscaler
    The environment feels more secure, and we are seeing that users are adapting to it fast. The fact that we have tools to assist the users with their day-to-day access helps, as we can hand it off to the helpdesk without any escalations to the Network team. It is a work in progress for our agency, but we are seeing the benefits from the solution.
    Incentivized
    Read full review
    Alternatives Considered
    Trellix (Musarubra US LLC)
    FireEye NX is a solid product. It gives you sustainable
    security throughout the organization. NX detection engines are more capable
    compared to others. Its catch rate is higher, FP rate is lower, [and] speed is
    awesome. NX can work for highly regulated environments with 1 way solution.
    Operation costs are much lower. Software quality is very good. It may have bugs, but these bugs do not compromise the security in general. SOC team loves the
    FireEye NX for its pinpoint detection capabilities. Local and partner support
    is exceptional.
    Incentivized
    Read full review
    Zscaler
    ZPA is where the bulk of zero-trust access is found. While the functionality for ZIA is excellent, the policy we implement for internet access is more focused on threat prevention and not narrowly scoped access.
    Incentivized
    Read full review
    Return on Investment
    Trellix (Musarubra US LLC)
    • As [a] financial company on the digital markets, we need to be safeguard for 0days and targeted attacks. FireEye NX provides the best updated protection with its enhanced capabilities.
    • Security score based on detection/prevention metrics [is] very high ensuring the highest level of security.
    • APTs in our region successfully detected and mitigated by the NX.
    • For the ROI, in a six month period FireEye is paying off its [investment].
    • One negative thing, especially with increasing network bandwidths, [is that] you need to make [the] investment every two or three years.
    Incentivized
    Read full review
    Zscaler
    • We used to get anywhere from 30 to 50 tickets surrounding our previous VPN solution every month. We now average 3-5 tickets regarding remote connectivity, and of those, only 1 or 2 are actual issues with ZPA.
    • Using ZPA Access Policies, we can now block endpoints that have outdated security software from ever connecting to our environment. This was simply not possible with our previous solution.
    • Some of our employee base skews older and had a harder time understanding the change from VPN to Zscaler.
    • There is significantly less downtime with ZPA when compared to other VPN solutions.
    Incentivized
    Read full review
    ScreenShots

    Trellix Network Security Screenshots

    Screenshot of Network Security Dashboard- Summary view of alerts and threats to organizationScreenshot of Alerts dashboard- detailed information around alerts discovered by FireEye Network SecurityScreenshot of Configuration for FireEye Network Security Product.

    Zscaler Private Access Screenshots

    Screenshot of how ZPA provides access for all users while minimizing the attack surface, eliminating lateral movement, and stopping zero day threats. A cloud native service, ZPA can be deployed in just hours to replace legacy remote access tools like VPNs and VDIs.