We performed a comparison between Illumio and Zscaler Internet Access based on real PeerSpot user reviews.
Find out what your peers are saying about VMware, Cisco, Akamai and others in Cloud and Data Center Security."The Explorer allows you to know the traffic between source and destination."
"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 most valuable feature of Illumio Adaptive Security Platform is monitoring. When I have no requirement from the other application, I can use the web block traffic to build."
"The product provides visibility into how the applications communicate and how the network protocols are being used."
"The solution helps to maintain logs and monitor activities. It also helps us with access management. The tool helps us to secure organizational data that include files."
"The flexibility of the solution is its most valuable feature."
"It has helped us to understand internal network visibility and firewall policy implementation. We use the product to simplify firewall policy implementation."
"The solution is easy to use."
"The initial setup is very straightforward."
"The most valuable feature is the ability to drop packets."
"Zscaler Web Security protects our users in remote locations from internet threats - even if they are not connected to our network."
"The most valuable feature of Zscaler Internet Access is that it is a consolidated solution, it comes with many features, such as DLP."
"The most valuable feature is bandwidth control."
"One feature that is valuable to me from an implementation point of view is that it's very easy to implement."
"Tech support is good."
"The solution is stable and reliable."
"I would like to see better data security in the product."
"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."
"The interaction we've had with the support team hasn't been ideal. Technical support should be improved."
"The solution is very basic and doesn't do anything other than the orchestration of layer four endpoint firewall rules."
"It requires a low-level re-architecting of the product."
"The customer service is lagging a bit. It could be better."
"The product’s agents don't work very well in OT environments."
"Illumio Adaptive Security Platform could improve by supporting more operating systems. For example, Cisco and Apache appliances."
"One thing that needs to be improved is their presence in China. I'm not sure if that's a Zscaler thing or if it's a problem with all vendors in this space, but it would be nice to have better coverage in China. This concern is a common one for vendors across the board when dealing with the Chinese market."
"We'd like for them to include some sort of antivirus tool."
"Sometimes, support isn't available."
"There are a few features that are not compatible with the Azure cloud."
"The reporting functionality could be a bit easier to use. There is a reporting function, but it's quite hard to do any good reporting, from a user-management perspective. For example, if a department manager wants to know how his department is using the web, there is a way to get the data, but it's quite cumbersome to get it and show it well. And that's true for comparing between departments."
"They could provide more time for the onboarding the training of an IT person."
"The main issue with Zscaler Internet Access is proxy IP detection, which sometimes makes sites inaccessible."
"Currently, the solution's interface is not that user-friendly."
Illumio is ranked 4th in Cloud and Data Center Security with 8 reviews while Zscaler Internet Access is ranked 2nd in Secure Web Gateways (SWG) with 46 reviews. Illumio is rated 8.0, while Zscaler Internet Access is rated 8.2. The top reviewer of Illumio writes "Pprevents attackers or threats from spreading or moving laterally". On the other hand, the top reviewer of Zscaler Internet Access writes "Provides integrated CASB and file sandboxing but could be less expensive ". Illumio is most compared with Akamai Guardicore Segmentation, VMware NSX, Cisco Secure Workload, Microsoft Defender for Cloud and Zero Networks Microsegmentation, whereas Zscaler Internet Access is most compared with Cisco Umbrella, Microsoft Defender for Cloud Apps, Netskope , Prisma Access by Palo Alto Networks and Fortinet FortiGate.
We monitor all Cloud and Data Center Security reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.