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Cisco Identity Services Engine (ISE) vs. Zscaler Private Access

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Cisco Identity Services Engine (ISE)

    Score9 out of 10
    N/AThe Cisco Identity Services Engine (ISE) offers a network-based approach for adaptable, trusted access everywhere, based on context. It gives the user intelligent, integrated protection through intent-based policy and compliance solutions.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
    Cisco Identity Services Engine (ISE)Zscaler Private Access
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    Cisco Identity Services Engine (ISE)Zscaler 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
    Cisco Identity Services Engine (ISE)Zscaler Private Access
    Considered Both Products
    Cisco
    No answer on this topic
    Zscaler
    No answer on this topic
    Key User Insights
    Would buy again
    97%
    Would buy again
    144 Answers
    99%
    Would buy again
    84 Answers
    Delivers good value for the price
    97%
    Delivers good value for the price
    128 Answers
    100%
    Delivers good value for the price
    67 Answers
    Happy with the feature set
    96%
    Happy with the feature set
    142 Answers
    99%
    Happy with the feature set
    84 Answers
    Lived up to sales and marketing promises
    93%
    Lived up to sales and marketing promises
    99 Answers
    95%
    Lived up to sales and marketing promises
    59 Answers
    Implementation went as expected
    84%
    Implementation went as expected
    115 Answers
    91%
    Implementation went as expected
    68 Answers
    Features
    Cisco Identity Services Engine (ISE)Zscaler Private Access
    Identity Management
    Comparison of Identity Management features of Cisco Identity Services Engine (ISE) and Zscaler Private Access
    Feature
    Cisco Identity Services Engine (ISE)
    -
    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 Cisco Identity Services Engine (ISE) and Zscaler Private Access
    Feature
    Cisco Identity Services Engine (ISE)
    -
    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 Cisco Identity Services Engine (ISE) and Zscaler Private Access
    Feature
    Cisco Identity Services Engine (ISE)
    -
    Ratings
    Zscaler Private Access
    8.6
    65 Ratings
    8% above category average
    Network Analytics00 Ratings8.961 Ratings
    Threat Recognition00 Ratings9.053 Ratings
    Vulnerability Classification00 Ratings8.442 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 Cisco Identity Services Engine (ISE) and Zscaler Private Access
    Feature
    Cisco Identity Services Engine (ISE)
    -
    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
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    User Ratings
    Cisco Identity Services Engine (ISE)Zscaler Private Access
    Likelihood to Recommend
    9.0
    (146 ratings)
    9.4
    (85 ratings)
    Likelihood to Renew
    9.4
    (4 ratings)
    8.4
    (2 ratings)
    Usability
    7.9
    (6 ratings)
    9.0
    (80 ratings)
    Availability
    9.4
    (4 ratings)
    -
    (0 ratings)
    Performance
    9.0
    (1 ratings)
    -
    (0 ratings)
    Support Rating
    7.3
    (7 ratings)
    -
    (0 ratings)
    Implementation Rating
    8.4
    (4 ratings)
    -
    (0 ratings)
    Configurability
    8.0
    (1 ratings)
    -
    (0 ratings)
    Contract Terms and Pricing Model
    8.4
    (2 ratings)
    -
    (0 ratings)
    Ease of integration
    7.2
    (4 ratings)
    -
    (0 ratings)
    Product Scalability
    8.0
    (1 ratings)
    -
    (0 ratings)
    Vendor post-sale
    10.0
    (1 ratings)
    -
    (0 ratings)
    Vendor pre-sale
    9.0
    (1 ratings)
    -
    (0 ratings)
    User Testimonials
    Cisco Identity Services Engine (ISE)Zscaler Private Access
    Likelihood to Recommend
    Cisco
    Well suited... I've used it for both wired and wireless access, and it's perfect for that. In addition to enforcing security on the port, you can also lock down east-west traffic. When you get to the point where you're configuring secure group tags and things like that, you can keep people from getting to places they shouldn't. Basically, you could turn your entire network into a firewall if you wanted to. You can secure access based on the identity of any given user through role-based authentication. For example, if you have salespeople and you don't want them accessing your financial or PCI environment, they authenticate as a salesperson and you can completely stop them from getting to any of that. That's really important, especially for us. Our payment card infrastructure servers are heavily locked down. Granted, in our situation, we firewall all that off anyway, but you still don't want some random individual to be able to even attempt that sort of thing. That's what it's really good for. I'm trying to think of a weakness. I don't know. We don't really struggle with it. There's nothing that I use it for where I wish it were better, at least not that I can think of offhand. I'm sure there are things, I just can't think of anything off the top of my head.
    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
    • manageable scaled administrative access to network devices as needed
    • Great use as a radius server which allows proper authentication and authorization into the network
    • Multiple conditions that can be utilized to grant users access based on their role in the organization
    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
    Cisco
    • Trustsec needs more documentation and configuration best practice examples
    • The licensing model can be difficult to explain and understand for customers
    • Difficult to get an accurate benchmark to know exactly how many Cisco Identity Services Engine nodes and the size of the deployment should be
    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
    Read full review
    Likelihood to Renew
    Cisco
    We are so very reliant on Cisco Identity Services Engine at this point that finding another solution would be a big hassle for us.
    Incentivized
    Read full review
    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
    Cisco
    For us the solution is very easily useable on its own. Perhaps that has to do because we started using ISE in the 1.2 days and have seen it grow during the years. Policy creation, etc. is all very visible and thus easy to use. Deployment of multiple nodes is also incredibly easy and flexible. You can easily add or remove nodes as you wish.
    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
    We do have to occasionally reboot the servers when they get low on memory, but we're also a few versions behind. Availability has generally been pretty good though with no major outages in the time that we've had it implemented.
    Incentivized
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    Zscaler
    No answers on this topic
    Performance
    Cisco
    yes it does. depending on where you coming from. Logs are pretty busy same as report. it also depending on devices count and design.
    Incentivized
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    Zscaler
    No answers on this topic
    Support Rating
    Cisco
    Cisco support is second to none, both in terms of how you access support but also the knowledge of the individual support teams. If you focus on one technology and provide "manufacturer support" then you can rest assured that you are accessing Cisco's top individuals. I feel like this is a USP for Cisco support.
    Incentivized
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    Zscaler
    No answers on this topic
    Online Training
    Cisco
    Training can only cover certain areas, there are a lot of areas training just can't cover. You have to learn by doing it.
    Incentivized
    Read full review
    Zscaler
    No answers on this topic
    Implementation Rating
    Cisco
    I think our system integrators lacks some competencies and this has led to an implementation that is still perfectible. (i.e. dedicating an interface for intra-cluster communication)
    Incentivized
    Read full review
    Zscaler
    No answers on this topic
    Alternatives Considered
    Cisco
    I think all give some visibility of device monitoring and management, but Cisco Identity Services Engine gives a good way to manage more details about the device in a centralized way that gives a wider range of monitoring and control than the other softwares individually. I don't think Cisco Identity Services Engine eliminates the need for these other software as of now, but there is potential for Cisco Identity Services Engine to be able to take over more of these roles.
    Incentivized
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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
    Cisco ISE was competitively priced and Cisco was able to leverage some of our existing contracts to help ease the purchase.
    Incentivized
    Read full review
    Zscaler
    No answers on this topic
    Scalability
    Cisco
    It's fully customised and comprehensive. only thing is you need to know what you want. Proper research and planning would save lots of time and effort .
    Incentivized
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    Zscaler
    No answers on this topic
    Return on Investment
    Cisco
    • I don't know about negatives because we haven't seen it right now, but positive impact is one is the roadmap we have. And now since we are going ahead with doing the deployment of Cisco ISE, we see that we are getting closure to, so at the end of the day, we have to make sure that operationally we stay excellent. So that's where operational excellence comes in. Cisco ISE is basically addressing that for us. Right now we are in a situation if there is a WIFI issue or if there is an authentication issue, it gets really difficult to isolate the problem. But with Cisco ISE , this functionality is going to come in. So we believe that it would be a good ROI.
    Incentivized
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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
    Read full review
    ScreenShots

    Cisco Identity Services Engine (ISE) Screenshots

    Screenshot of Cisco Identity Services Engine (ISE)

    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.