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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Splunk Enterprise Security

    Score8.5 out of 10
    N/ASplunk Enterprise Security is an analytics-driven SIEM that helps to combat threats with actionable intelligence and advanced analytics at scale.N/A

    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
    Splunk Enterprise SecurityZscaler Private Access
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    Splunk Enterprise SecurityZscaler Private Access
    Free Trial
    NoNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoYes
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    Splunk Enterprise SecurityZscaler Private Access
    Considered Both Products
    Cisco
    No answer on this topic
    Zscaler
    No answer on this topic
    Key User Insights
    Would buy again
    99%
    Would buy again
    109 Answers
    99%
    Would buy again
    84 Answers
    Delivers good value for the price
    94%
    Delivers good value for the price
    90 Answers
    100%
    Delivers good value for the price
    67 Answers
    Happy with the feature set
    94%
    Happy with the feature set
    103 Answers
    99%
    Happy with the feature set
    84 Answers
    Lived up to sales and marketing promises
    91%
    Lived up to sales and marketing promises
    80 Answers
    95%
    Lived up to sales and marketing promises
    59 Answers
    Implementation went as expected
    91%
    Implementation went as expected
    90 Answers
    91%
    Implementation went as expected
    68 Answers
    Features
    Splunk Enterprise SecurityZscaler Private Access
    Security Information and Event Management (SIEM)
    Comparison of Security Information and Event Management (SIEM) features of Splunk Enterprise Security and Zscaler Private Access
    Feature
    Splunk Enterprise Security
    8.9
    108 Ratings
    11% above category average
    Zscaler Private Access
    -
    Ratings
    Centralized event and log data collection8.6106 Ratings00 Ratings
    Correlation8.9105 Ratings00 Ratings
    Event and log normalization/management9.5106 Ratings00 Ratings
    Deployment flexibility8.0107 Ratings00 Ratings
    Integration with Identity and Access Management Tools8.9102 Ratings00 Ratings
    Custom dashboards and workspaces9.9108 Ratings00 Ratings
    Host and network-based intrusion detection8.5102 Ratings00 Ratings
    Data integration/API management8.5104 Ratings00 Ratings
    Behavioral analytics and baselining9.4100 Ratings00 Ratings
    Rules-based and algorithmic detection thresholds8.5101 Ratings00 Ratings
    Response orchestration and automation9.093 Ratings00 Ratings
    Reporting and compliance management8.9101 Ratings00 Ratings
    Incident indexing/searching9.0107 Ratings00 Ratings
    Identity Management
    Comparison of Identity Management features of Splunk Enterprise Security and Zscaler Private Access
    Feature
    Splunk Enterprise 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 Splunk Enterprise Security and Zscaler Private Access
    Feature
    Splunk Enterprise 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 Splunk Enterprise Security and Zscaler Private Access
    Feature
    Splunk Enterprise Security
    -
    Ratings
    Zscaler Private Access
    8.6
    65 Ratings
    8% above category average
    Network Analytics00 Ratings8.961 Ratings
    Threat Recognition00 Ratings9.053 Ratings
    Vulnerability Classification00 Ratings8.342 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 Splunk Enterprise Security and Zscaler Private Access
    Feature
    Splunk Enterprise Security
    -
    Ratings
    Zscaler Private Access
    9.1
    78 Ratings
    6% above category average
    Continuous Verification00 Ratings9.171 Ratings
    Secure Web Gateways00 Ratings9.253 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
    Splunk Enterprise SecurityZscaler Private Access
    Small Businesses
    No answers on this topic
    No answers on this topic
    Medium-sized Companies
    IBM Security QRadar SIEM
    Score8.4 out of 10
    No answers on this topic
    Enterprises
    SolarWinds Security Event Manager (SEM)
    Score8.2 out of 10
    Forescout Vistaro Platform
    Score6.5 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Splunk Enterprise SecurityZscaler Private Access
    Likelihood to Recommend
    8.1
    (110 ratings)
    9.5
    (85 ratings)
    Likelihood to Renew
    9.1
    (4 ratings)
    8.4
    (2 ratings)
    Usability
    6.8
    (13 ratings)
    9.0
    (80 ratings)
    Availability
    9.1
    (4 ratings)
    -
    (0 ratings)
    Performance
    7.0
    (4 ratings)
    -
    (0 ratings)
    Support Rating
    7.3
    (8 ratings)
    -
    (0 ratings)
    In-Person Training
    9.1
    (1 ratings)
    -
    (0 ratings)
    Online Training
    8.2
    (1 ratings)
    -
    (0 ratings)
    Implementation Rating
    9.1
    (1 ratings)
    -
    (0 ratings)
    Configurability
    7.3
    (1 ratings)
    -
    (0 ratings)
    Contract Terms and Pricing Model
    7.3
    (1 ratings)
    -
    (0 ratings)
    Ease of integration
    6.4
    (1 ratings)
    -
    (0 ratings)
    Product Scalability
    8.7
    (98 ratings)
    -
    (0 ratings)
    Professional Services
    9.1
    (1 ratings)
    -
    (0 ratings)
    Vendor post-sale
    8.2
    (1 ratings)
    -
    (0 ratings)
    Vendor pre-sale
    8.2
    (1 ratings)
    -
    (0 ratings)
    User Testimonials
    Splunk Enterprise SecurityZscaler Private Access
    Likelihood to Recommend
    Cisco
    Splunk ES is great for organizations with complex IT environments, and real-time visibility into their infrastructure is critical. We use it as the central platform to sort through alerts, run diagnostics, and respond to incidents. We have integrated it with SOAR and automations; both help keep our security posture up to date.
    Incentivized
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    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
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    Pros
    Cisco
    • Writes Powerful Queries: The queries that can be written using the Splunk Query Language are very powerful and highly customizable to meet every need. Ex: Writing queries to search the intersection of two different sources like Network and Endpoint Logs.
    • Offers Dashboard Abilities: Helps build complex panels for Dashboards in addition to providing several out-of-the-box panels. Ex: creating panels to calculate the performance of analysts in a given timezone.
    • Helpful Search Aids: It helps to set up complex custom alerts very easily. The interesting fields section is very helpful while threat hunting. Ex: It shows all the users and the frequency of each in a failed login event. The user list on the interesting fields is useful to look for suspicious logins.
    Incentivized
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    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
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    Cons
    Cisco
    • Improved User Interface Customization: While the interface is generally intuitive, providing more options for users to customize their dashboards and views would enhance the overall user experience. Tailoring the interface to specific roles or use cases could be a valuable addition.
    • Simplified Alert Management: Streamlining the process of managing alerts, such as grouping or categorizing them based on severity or type, would make it easier for security teams to prioritize and respond to incidents effectively.
    • Expanded Threat Intelligence Feeds: Increasing the variety and sources of threat intelligence feeds available within ES would provide a broader context for identifying and mitigating emerging threats, ensuring a more comprehensive defense against evolving attack vectors.
    Incentivized
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    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
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    Likelihood to Renew
    Cisco
    We are very happy with Splunk and would advise anyone to take a serious look at it. It might look pricey but the rewards Splunk offers seem endless.
    Incentivized
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    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
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    Usability
    Cisco
    I gave it a 6/10 because it's a perfect tool for experienced Splunk users. It's very difficult to add people to the Splunk team due to the complexity of the solutions. It took weeks to write useful SPL queries and even more time to be independent of the solution.
    Incentivized
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    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
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    Reliability and Availability
    Cisco
    I don't think I've ever seen Splunk ES go fully offline or have any downtime greater than a few minutes on rare occasions.
    Incentivized
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    Zscaler
    No answers on this topic
    Performance
    Cisco
    It takes a long time for items to load if you are just generally searching through logs. It is best to use the data models which load faster but can be strange in terms of what is coming from which logs where. Yes, you can look it up, but this also requires familiarity with where things are and how to look them up.
    Incentivized
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    Zscaler
    No answers on this topic
    Support Rating
    Cisco
    It's good when it's responsive, but I've had times where I had to wait quite a while for a response. But these are typically the exceptions rather than the rule. When you do get a response it is always well-informed and appropriate. I would say they've been trending better over time with this.
    Incentivized
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    Zscaler
    No answers on this topic
    In-Person Training
    Cisco
    I experienced only on-line training, but the trainers were very professional and competent. Maybe it could be more useful if they also have an experience in projects because sometimes they didn't have a real project experience to communicate to the students. Anyway, it was very interesting and I learned many thing that's very difficoult (or maybe impossible!) to have by myself, aven if I have more than 10 years of Splunk activity experience.
    Incentivized
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    Zscaler
    No answers on this topic
    Online Training
    Cisco
    It was very interesting and I learned many thing that's very difficoult (or maybe impossible!) to have by myself. The only problem was that, when I worked with the Splunk Professional Services, I found some difference between the training contents and the information from PS. In addition is required a long experience on Splunk Enterprise for the data ingestion part, in other words I'm able to work with ES because I'm worling on Splunk since 11 years, otherwise I'd some problem.
    Incentivized
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    Zscaler
    No answers on this topic
    Implementation Rating
    Cisco
    It's a fantatic product and it was very useful the presence of Splunk Professional Services for the Design Phase and the final Health Check.
    Incentivized
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    Zscaler
    No answers on this topic
    Alternatives Considered
    Cisco
    Splunk enterprise is the only solution that we’ve been able to identify that provides risk based alerting, which allows our SOC to reduce analyst fatigue which would be a huge problem without it. Before RBA, there were thousands of alerts a day and it was impossible to review all of them
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    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
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    Contract Terms and Pricing Model
    Cisco
    for my exterience, unit pricing and billing frequency are correct. As I already said, I hint to have more discount flexibility, expecially with new customers, because there are competitors less expensive and very aggressive that are dangerous. In addition the possibility to don't pay the license for the development period could be a very interesting feature for the final customers.
    Incentivized
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    Zscaler
    No answers on this topic
    Scalability
    Cisco
    - 8 out of 10 and took 2 for the data pipeline and administration part. Even if you'd like to improve yourself or your team, you have to pay a lot of money and it could be more than GIAC education + cert. - Normalization for Data models and CPU-based searches can be a problem sometimes.
    Incentivized
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    Zscaler
    No answers on this topic
    Professional Services
    Cisco
    I had a fantastic experience with Splunk Professional Services: they worked with us in our last SON project (a SOC migration for a very large customer) and helped to build a multi tenent environment even if ES isn't a multi tenant platform. Th Splunk PS was a very professional and competent people, he is italian and was able to speak with our italian customers.
    Incentivized
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    Zscaler
    No answers on this topic
    Return on Investment
    Cisco
    • We have a 100% success rate on all our ES implementations due to the amazing documentation and Splunk enablement on the subject.
    • Our Splunk ES business has grown 100% YoY for the last 3 years.
    • In terms of long term management and maintenance, ES has been highly stable and predictable, reducing our overhead on costly services team for ad hoc maintenance work.
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    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
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    ScreenShots

    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.