Cisco Secure Workload vs Illumio vs ShieldX comparison

Cisco and Illumio are both solutions in the Microsegmentation Software category. Cisco is ranked #4 with an average rating of 9.5, while Illumio is ranked #2 with an average rating of 8.7. Cisco holds a 9.8% mindshare in MS, compared to Illumio’s 26.5% mindshare. Additionally, 100% of Cisco users are willing to recommend the solution, compared to 90% of Illumio users who would recommend it.

Cisco Secure Workload

Read 15 Cisco Secure Workload reviews

4,674 Views
2,103 Comparison Views

100% willing to recommend

Illumio

Read 14 Illumio reviews

7,923 Views
5,308 Comparison Views

90% willing to recommend

ShieldX

Read 4 ShieldX reviews

472 Views
203 Comparison Views

100% willing to recommend

Cisco Secure Workload

Illumio

ShieldX

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Cisco Secure Workload, Illumio, and ShieldX based on real PeerSpot user reviews.

Find out what your peers are saying about Broadcom, Illumio, Akamai and others in Microsegmentation Software.

To learn more, read our detailed Microsegmentation Software Report (Updated: March 2026).

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Microsegmentation Software

March 2026

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Mindshare comparison

As of April 2026, in the Microsegmentation Software category, the mindshare of Cisco Secure Workload is 9.8%, up from 9.8% compared to the previous year. The mindshare of Illumio is 26.5%, down from 28.4% compared to the previous year. The mindshare of ShieldX is 1.2%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Microsegmentation Software Mindshare Distribution
Product	Mindshare (%)
Illumio	26.5%
Cisco Secure Workload	9.8%
ShieldX	1.2%
Other	62.5%

Microsegmentation Software

Featured Reviews

Raj Metkar

Director, Head of Networks at MUFG, EMEA

Discover internal application dependencies and create a dependency map

We actively seek improvements in integrating the Infoblox DDI platform with Cisco Secure Workload. This integration allows Cisco Secure Workload to learn about our networks and network tags, providing valuable insights into vulnerabilities related to the operating system and various applications installed on our servers. Recently, Cisco announced a new product called HyperShield, an AI-based autonomous micro-segmentation solution. While Cisco has not stated that HyperShield will replace Cisco Secure Workload, it represents a natural evolution for the company. HyperShield features dynamic policy discovery and enforcement; however, once policies are enforced, they do not change until a discovery occurs, requiring a re-enforcement process. This new platform operates autonomously, minimizing the need for user or security engineer intervention. I would have expected Cisco to incorporate more automatic discovery and enforcement features within the existing Cisco Secure Workload product. Instead of enhancing the current product, they have introduced a new solution. Cisco plans to honor existing Tetration licenses, allowing users to transition to HyperShield without additional costs, reflecting the investment enterprises have already made. From Cisco’s perspective, this represents a natural progression in their product line. While the product name changes, it seems more of a rebranding effort. The enhancements are greater autonomy, improved discovery, and automatic enforcement, which are now being introduced in HyperShield. Cisco Secure Workload offers automatic policy enforcement but cannot adjust policies dynamically as the application needs to change. Having used the platform for the past five years, the recent announcement has been reassuring. Cisco has confirmed that our investment in the platform will not go to waste. They will honor our existing licenses, providing a natural migration path to the new solution without any disruption

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Utkarsh Shakya

Cyber Security Architect at a tech vendor with 10,001+ employees

Have created granular security policies based on roles and application behavior

The best feature that Illumio offers is that we can easily understand how to label the applications, how to install Illumio agent on the client machines, how to install the agent on the servers, and how to do the ring-fencing. The log analysis is very simple, and we can map the traffic very easily, such as the traffic view and map view. We have many views to do that, and then we have a topology environment where we can expand the topology and understand how we want to prepare our policy based on the requirement. These are some of the very good use cases that Illumio provides, which none of the other vendors can offer in such an easy and usable way. The most important feature is the traffic review analysis, where we use the draft view and the reported view that helps us understand how the application interacts with other applications in the environment, and based on that, we are able to define the policies. It has increased the business for the organization. We are creating business by supporting the client. The client is getting more security and is more confident in their network because they now have the micro-segmentation feature in their environment. This is new technology and that's how it helps the organization as a whole. The clients we support are benefited, and at the same time, we are making money out of it. This is definitely a good approach. After implementing Illumio, there has been significant progress. Most of the app owners now understand what applications are communicating, how these applications interact with others, and we are more aware of which application is talking to what other servers and applications, and their roles. For instance, whether an application is talking to the DB server or an app server. We have a more granular understanding of the traffic view. Additionally, after implementing Illumio, there is greater segmentation, and fewer incidents are occurring. There have been times when an attack was halted from expanding laterally.

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MichaelProcyshyn

IT Director at park holidays uk

Proactively monitors, blocks, and reports what it has blocked; and self-updates meaning there is zero maintenance

The most valuable feature is the automatic scaling. With its microservices, it scales both up and down, depending on traffic and throughput. The traffic through our website depends on holiday bookings. It's very quiet in November through January, and then our traffic picks up quite rapidly and, at our peak, we will take in excess of a million pounds of business a day through our website. The UI was also one of the huge selling points. My web development manager was blown away with the detail and the granularity that you can get out of the UI. It is a very strong and informative UI, with the amount of data it provides. Uptime on the system has been 648 days and we do very little to it because it self-updates and alerts. It does everything that we need it to do, so the administration side of it is zero. One of the beauties about ShieldX is that it's such a good "fire-and-forget" product.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The product provides multiple-device integration."

"The solution is very user-friendly, which clients appreciate."

"The most valuable feature right now is to do with having visibility on the network — especially on our servers — and to be able to enforce some type of security measures."

"Secure Workload's best feature is that it's an end-to-end offering from Cisco."

"Instead of proving that all the access control lists are in place and all the EPGs are correct, we can just point the auditor to a dashboard and point out that there aren't any escaped conversations."

"It's stable."

"The most valuable feature of the solution is that we don't have to do packet captures on the network."

"The product offers great visibility into the network so we can enforce security measures."

More Cisco Secure Workload pros

"The tool helps with my company's security posture."

"Customer support is excellent."

"One big outcome we saw after implementing Illumio was a notable drop in lateral movement incidents."

"The features that I have found most useful is the ability to centralize all the rules and then distribute them across various locations. However, I've encountered challenges related to tagging policies, which can be complex to devise. It's a matter that requires careful consideration and stakeholder involvement before implementing such policies."

"The solution is easy to use."

"The product provides visibility into how the applications communicate and how the network protocols are being used."

"We have been using the Illumio Adaptive Security Platform for a while now and we have seen a return on investment."

"I observe extensive return on investment with Illumio."

More Illumio pros

"Once you install it you can virtually forget about it; it's very low-maintenance and high-protection."

"Very often, when new challengers come in, what they do is they end up coming in at a lower cost with more functionality."

"It has helped us tighten our security posture. Now, staff can only access things that they should be accessing."

"ShieldX has been designed from the very beginning to work well in cloud environments. It understands autoscaling, automation, and auto-configuration. These are the things which are important in today's operating environment."

"For other security professions who are looking for something which is low in cost that does microsegmentation, they should look at ShieldX."

"ShieldX makes it a lot easier and a lot simpler to define your policies and define your rules, and that greatly reduces the opportunity for user error."

"The UI was also one of the huge selling points. My web development manager was blown away with the detail and the granularity that you can get out of the UI. It is a very strong and informative UI, with the amount of data it provides."

"The most valuable feature is the automatic scaling. With its microservices, it scales both up and down, depending on traffic and throughput."

More ShieldX pros

Cons

"I'd like to see better documentation for advanced features. The documentation is fairly basic. I would also like to see better integration with other applications."

"They should scale down the hardware a bit. The initial hardware investment is two million dollars so it's a price point problem. The issue with the price comes from the fact that you have to have it with enormous storage and enormous computes."

"A feature that I was looking for was emailed alerts and notifications so we'd get them right away."

"The multi-tenancy, redundancy, backup and restore functionalities, as well as the monitoring aspects of the solution, need improvement."

"Secure Workload is a little complicated to use, and the dashboard isn't intuitive, so it takes a while to learn how to use it."

"There's room for improvement when it comes to Cisco Secure Workload. A couple of internal areas could be refined a little bit. They are trying to solve it, depending on where you suppose the agent is. Suppose you have the agent on both the server and the client, which could be the front-end server or web server connecting to the. In that case, if those two are communicating on RPC, the server can look into its configuration. It could go down and find the configuration file on the FTP server and then set the policies to it. But there are a lot of different FTP servers out there. It's also a complex case for the tool to support all FTP servers."

"There is some overlap between Cisco Tetration and AppDynamics and I need to have a single pane of glass, rather than have to jump between different tools."

"It has an uninviting interface."

More Cisco Secure Workload cons

"The product’s agents don't work very well in OT environments."

"Illumio can be improved if we have more interactive sessions with the tech team."

"One area for improvement regarding Illumio might be making the policy management even more intuitive."

"It requires a low-level re-architecting of the product."

"Illumio Adaptive Security Platform could improve by supporting more operating systems, for example, Cisco and Apache appliances."

"The interaction we've had with the support team hasn't been ideal. Technical support should be improved."

"The customer service is lagging a bit. It could be better."

"Some of the features that can be improved is offer additional guidance on creating an effective and risk-free tagging policy would be highly beneficial."

More Illumio cons

"With any kind of tool like ShieldX, where you're in the cloud instead of a traditional firewall, you're using CPU resources in those environments to provide the protection. So there's a cost associated with CPU resources."

"They need to be consistent in performance and capabilities over time, given the fact that this is new and I want to see where this goes in the next year or so. As the vendor continues to evolve and add future functionality, we want to make sure that we are still keeping up with the integrations, etc. Time will be the key factor here. The proper support for some of the latest technologies, Docker containers, etc. They need to keep up with threat landscape, so we will see how the security get layered. This is what we are going to be keeping an eye on."

"We are having some issues with their LDAP and integrating it with the Active Directory. We can't seem to set it up."

"We are having some issues with their LDAP and integrating it with the Active Directory."

"The one criticism I might have is there should be a bit more customer care, with regular review meetings on it or regular reports."

"I would like better reports and in-depth reporting."

"There should be a bit more customer care, with regular review meetings on it or regular reports. It would be nice to have a quarterly or biannual review of what ShieldX has blocked."

"They need to be consistent in performance and capabilities over time, given the fact that this is new and I want to see where this goes in the next year or so."

More ShieldX cons

Pricing and Cost Advice

"The price is based on how many computers you're going to install it on."

"Pricing depends on the scope of the application and the features. Larger installations save more."

"The price is outrageous. If you have money to throw at the product, then do it."

"The pricing is a bit higher than we anticipated."

"It is not cheap and pricing may limit scalability."

"Regarding price, Cisco Secure Workload can be expensive if you don't have a budget. If you're not doing micro-segmentation, every extra security measure or enforcement you're putting on top of your existing environment will be an extra cost. It's not a cheap solution at all. But from my point of view, if you need to do micro-segmentation, this is one of the best tools I've seen for it. I can't compare that to Microsoft's solution because I haven't looked into it. I've looked into VMware and Cisco. Those are the only two that I know of. I didn't know that Microsoft could do micro-segmentation at all. Maybe they can, but I haven't heard anything about it."

"The cost for the hardware is around 300k."

"The product's pricing is around 10,000-15,000 USD. The pricing is on a yearly basis."

"There is a subscription needed to use Illumio Adaptive Security Platform and we pay every three years. Overall the solution is expensive."

"ShieldX also enables us to migrate to cloud environments faster. That is an important part of it for sure because it takes the exact same policies that we would apply to our on-premise environment and enables us to simply apply them to the cloud. It becomes one policy for both on-prem and for the cloud."

"For a three-year deal we paid £55,000 plus tax... But, and this is a big "but," this was over two years ago. ShieldX had only just hit the market. We were the first company in Europe to buy ShieldX."

"Security policies are now applied as applications are going up. Because it's automated, we don't have the three to four week delay. The insertion of applications in the cloud for us dropped from an average of three to four weeks to a couple of days."

"For other security professions who are looking for something which is low in cost that does microsegmentation, they should look at ShieldX. It might not be the big name out there, but it does everything that you are looking for in microsegmentation at a very low price."

"ShieldX ensures that we can have the separation needed for our environment to avoid drastically increasing the cost on the licensing side. From this perspective, it's been very positive and helpful."

"We are actually expecting our costs to drop in the coming year, but it is just a matter of the licensing expiring. That is going to happen in the next six months or so. Then, we will start to see a decrease in overall spend."

"We are very happy with the pricing and licensing. It's about getting a site-wide license. One of the challenges that we've had with our previous vendor had been the cost of licensing."

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Top Industries

By visitors reading reviews

Manufacturing Company

13%

Financial Services Firm

10%

Computer Software Company

Government

Financial Services Firm

17%

Computer Software Company

11%

Manufacturing Company

Healthcare Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	3
Large Enterprise	8

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	1
Large Enterprise	9

No data available

Questions from the Community

What is your experience regarding pricing and costs for Cisco Secure Workload?

CloudStrike offers antivirus capabilities and firewall features for servers and VDI but lacks automatic policy discov...

See all answers

What needs improvement with Cisco Secure Workload?

We actively seek improvements in integrating the Infoblox DDI platform with Cisco Secure Workload. This integration a...

See all answers

What is your primary use case for Cisco Secure Workload?

When we onboarded Cisco Secure Workload, the usual use case was to discover internal application dependencies and cre...

See all answers

What is your experience regarding pricing and costs for Illumio Adaptive Security Platform?

My experience was really good because I think it's not very expensive if we compare it with Guardicore. I believe tha...

See all answers

What needs improvement with Illumio Adaptive Security Platform?

Illumio can be improved if we have more interactive sessions with the tech team. The support of Illumio can be better...

See all answers

What is your primary use case for Illumio Adaptive Security Platform?

The main use case for Illumio is providing micro-segmentation where we don't want to segment the network based on IP ...

See all answers

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Comparisons

Akamai Guardicore Segmentation vs Cisco Secure Workload

Compared 15% of the time

VMware NSX vs Cisco Secure Workload

Compared 10% of the time

Cisco Hypershield vs Cisco Secure Workload

Compared 9% of the time

Cisco ACI vs Cisco Secure Workload

Compared 6% of the time

TrendAI Deep Security vs Cisco Secure Workload

Compared 6% of the time

More Cisco Secure Workload Competitors

Akamai Guardicore Segmentation vs Illumio

Compared 27% of the time

VMware NSX vs Illumio

Compared 10% of the time

Zero Networks vs Illumio

Compared 4% of the time

TrendAI Deep Security vs Illumio

Compared 3% of the time

Elisity vs Illumio

Compared 2% of the time

More Illumio Competitors

Akamai Guardicore Segmentation vs ShieldX

Compared 27% of the time

Check Point CloudGuard Network Security vs ShieldX

Compared 22% of the time

Nutanix Flow Network Security vs ShieldX

Compared 15% of the time

More ShieldX Competitors

Product Reports

Buyer's Guide

Cisco Secure Workload

March 2026

Download Cisco Secure Workload product report

Buyer's Guide

Cloud and Data Center Security

March 2026

Download Illumio product report

Buyer's Guide

ShieldX

March 2026

Download ShieldX product report

Also Known As

Cisco Tetration

Illumio Adaptive Security Platform, Illumio ASP

APEIRO, ShieldX APEIRO

Overview

Cisco Secure Workload is a cloud and data security solution that offers a zero-trust policy of keeping an organization’s application workloads safe and secure throughout the entire on-premise and cloud data center ecosystems.

Cisco Secure Workload will consistently provide protection by discovering workload process anomalies, stopping threats immediately, minimizing the risk threat surface, and aborting any lateral movement.

Today’s ecosystems are very elastic, and in the application-focused dynamic of today’s aggressive marketplace, Cisco Secure Workload delivers a robust security solution that works effectively with today’s most popular applications. The solution uniquely surrounds each and every workload to ensure organizations are able to keep their data, network, and applications safe and secure at all times. Cisco Secure Workload ensures that enterprise organizations can maintain secure applications by consistently building firewalls around every workload level throughout the entire ecosystem. The solution can manage applications that are deployed on containers, virtual machines, or bare-metal servers.

Cisco Secure workload is able to meet an organization's busy needs and offers flexible options such as Software-as-a-Service (SaaS) and on-premises options. Using the Secure Workload SaaS options, users receive all the benefits of Cisco Secure Workload protection without the hassle of having to deploy and maintain the platform on premises. Users are responsible for acquiring the necessary software licensing and deploying software agents. Using SaaS, Secure Workload runs in the cloud and is operated and maintained by Cisco. This option offers the ability to scale easily and is a popular choice for SaaS-first and SaaS-only clients. Many organizations find they get the best TCO and achieve the best productivity and profitability using the SaaS options.

When choosing on-premises options, organizations choose between hardware-based appliance models (large or small form factors). Platform selection is dependent on scalability goals, the desired fidelity level of flow telemetry, and the actual number of workloads. When a user chooses to configure Cisco Secure Workload for a conversation-only flow telemetry for all workloads, each platform has the capability to scale up vertically twice the default platform scale. Additionally, with Secure Workload, it is possible for the platform to be scaled horizontally in order to satisfy the demands of extra large widely distributed enterprise environments using federation capabilities.

Cisco Secure Workload also provides a robust disaster recovery (DR) tool, which helps to make it a complete, comprehensive solution. The DR allows for continuous restore and backup capabilities that enable users to quickly remediate operations and data to a standby cluster in the event of a drastic failure or disaster.

Reviews from Real Users

“The solution offers 100% telemetry coverage. The telemetry you collect is not sampled, it's not intermittent. It's complete. You see everything in it, including full visibility of all activities on your endpoints and in your network. Other valuable features include vast support for annotations, flexible user applications, machine learning, automatic classification, and hierarchical policies.” - CTO at a tech vendor

Cisco

Illumio Zero Trust Segmentation is a cloud and data center security solution that helps stop breaches from spreading across hybrid and multi cloud IT environments. The solution is designed to stop ransomware, contain cyber attacks, and reduce risk. With Illumio Zero Trust Segmentation, users can understand relationships and communications to map exposure risk of systems and data, identify the right security posture and secure applications through least-privilege policies, and ensure a Zero Trust security posture.

Illumio Zero Trust Segmentation Features

Illumio Zero Trust Segmentation has many valuable key features. Some of the most useful ones include:

Scalability: Illumio Zero Trust Segmentation scales up to 200,000 managed workloads or over 700,000 unmanaged workloads. These workloads can be in the cloud, on-premises, and in hybrid environments.

Single pane of visibility: The solution’s single pane of visibility improves your security posture and ability to prevent and respond rapidly to cyberattacks.

Simplicity: With Illumio Zero Trust Segmentation, setting up groups and tags is simple. The solution is easy to integrate with next-generation firewalls and can also integrate with IT service management tools to import workload tags to provide more context to workloads.

Ransomware containment: The solution provides enforcement boundaries to contain attackers from moving laterally across your organization, enabling security architects to immediately isolate any workload or endpoint compromised in an attack. Enforcement boundaries can be activated instantly through scripts or by manual control, isolating workloads and endpoints already infected from spreading across the organization.

Illumio Zero Trust Segmentation Benefits

There are many benefits to implementing Illumio Zero Trust Segmentation. Some of the biggest advantages the solution offers include:

Visibility everywhere: The Illumio Zero Trust Segmentation solution helps ensure that every interaction on your network is accounted for.

Least-privilege access: By implementing Illumio Zero Trust Segmentation, your organization can prevent unexpected breaches from propagating.

Adaptability and consistency: The solution guarantees consistent network behavior everywhere.

Proactive posture: Using the solution enables your organization to always be on the lookout for an attack.

Improve breach containment: With the solution, you can prevent unauthorized lateral movement and reduce your blast radius. Creating micro-perimeters around specific assets breaks up your attack surface and gives you the granular control needed to contain breaches.

Streamline policy management: The solution enables organizations to decouple segmentation from the underlying network to define policies based on the language that IT uses. Illumio's human-readable labels make policy creation much simpler and faster than traditional network segmentation approaches like VLANs, IP addresses, and port numbers.

Reviews from Real Users

Illumio Zero Trust Segmentation is a solution that stands out when compared to many of its competitors. Some of its major advantages are that it has a good auto policy writing feature, great mapping, and useful monitoring.

Shashi, Technical Consultant at a financial services firm, explains which features she really likes. “The auto policy writing is great. The feature will give you the option of inbound-outbound traffic. The Explorer allows you to know the traffic between source and destination. The illumination definitely stands out. Mapping is great. The application group mapping is useful.”

The solution has “helpful support, useful monitoring, and high availability,” according to Edwin L., Security Architect at MGM.

Illumio

The ShieldX Elastic Security Platform dynamically scales to deliver comprehensive and consistent controls to protect data centers, cloud infrastructure, applications and data no matter where they are or where they go to make the cloud more secure than on-premise deployments. Our frictionless approach leverages agentless technology as well as the ShieldX Adaptive Intention Engine which autonomously translates and enforces intention into a set of comprehensive controls - microsegmentation, firewall, IPS and more - making security the easiest thing you do in the cloud.

Fortinet

Sample Customers

ADP, University of North Carolina Charlotte (UNCC)

Plantronics, NTT Innovation Institute Inc.

Iowa State University

Buyer's Guide

Microsegmentation Software

March 2026

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