We performed a comparison between Cisco Web Security Appliance and Zscaler Internet Access based on real PeerSpot user reviews in five categories. After reading all of the collected data, you can find our conclusion below.
Comparison Results: Zscaler Internet Access is the preferred choice when compared to Cisco Web Security Appliance due to its advanced features such as cloud-native proxy architecture, cloud browser isolation, and advanced threat protection. Users found it easy to set up and configure, with a stable and scalable performance. While pricing, reporting functionality, and technical support can be improved, users consider Zscaler Internet Access as a reliable and cost-effective solution for remote users with a strong return on investment.
"The solution is stable."
"The most valuable features are the antivirus as a whole, the anti-malware, and all of the protection features that scan our enterprise devices."
"On the outside, the main differentiation is because Lookout ingest. They have ingested basically all of the apps for the last ten years and all the versions of all the apps, and we have that in a corporate database that allows us to do very large-scale machine learning and analysis on that data set. That's not something that any of the competitors really have the capability to do because they don't have access to the data set. A lot of the apps you can no longer get them because that version of the app is five or six years old, and it just doesn't exist anywhere anymore, except within our infrastructure. So, the ability to have that very rich dataset and learn from that dataset is a real differentiator."
"The protection offered by the product is the most valuable feature. It detects vulnerabilities or traps on our users' phones and then prompts them to clean up their devices. Tools we used previously would only discover, which required us to gather information on the backend, so Lookout is a welcome upgrade."
"The technical support is good. It is reactive and the documentation is very specific and very useful."
"It's a scalable product."
"The product is stable."
"The most valuable feature of Cisco Web Security Appliance is the provided anti-malware functionality and URL categorization. I can block access to malicious websites. 99 percent of the cases are related to a malicious website. If I cannot browse those malicious websites, then we are 99 percent protected."
"What we liked best about it was the ability to apply policy to either a user ID or an IP-based network."
"It integrates well with Cisco Email Security Appliance."
"The most valuable features of the solution are the functions of proxy for the users who use the internet and the security it offers against the not-so-secure web pages."
"The most valuable feature is that we can use it as a proxy."
"The most valuable feature of the solution is SWG traffic."
"The solution offers a distributed organization to master and to control all of the endpoints."
"Whether you are in a hotel somewhere, or in Africa, it does not matter. You will get the Zscaler protection presence anywhere."
"Zscaler Internet Access's roaming user feature is most valuable and is much better compared to other secure web gateways."
"All internet access flows through the Zscaler proxy, regardless of whether people are in office or remote. I have greater control site access and I minimize the number of compromises that we experience to almost none."
"I like the granularity of the control of all the traffic, including SSL inspection. I also like the fact that the user interface is intuitive. The latencies with Zscaler are minimal compared to those of any other competitor. Other competitors do not really have the global scale that Zscaler has and cannot promise low latencies."
"SSL inspection is a valuable feature."
"The solution’s customer service is good."
"Lookout was moving into the SSE space. And so their work on SecureWeb Gateway and SD-WAN is still sort of evolving."
"The stability depends on the service from where you access it. Because sometimes, the place you are in, you have Gateway. You don't have Gateway. The gateway is overutilized. At the end, you need to go through their gateways. And this is the key point here. You have a tracking point. If it's not well orchestrated, and it scales up as you add more to the existing team, you will suffer"
"From the analysis that we've done, they do seem to be maybe a step behind in trying to enter the market with a new solution. But when they do pick up, they do come out with some good products."
"We just submitted an enhancement request reflecting the main area we want to see improvement in; the APIs. Currently, we're able to build dashboards, but it's somewhat backward because we use our MDM API to create them. Lookout should provide API to customers so we can query our data and use it in our cloud, and this is the only outstanding area for improvement with the product right now."
"This solution could be more secure."
"The one thing I don't like about Cisco is that they are very much fragmented in terms of providing the complete solution. They keep on breaking their different feature sets into different boxes."
"The transparent proxy is quite difficult to enforce on smartphones and tablets."
"The tool needs to provide logs. They need to improve firewall threat defense."
"The FTD 21 model's Firepower Threat Defense does not have the multi-instance feature for the virtualization with the physical equipment."
"If a user wants to use it for other devices like mobile or smartphones, this product isn't so reliable."
"The support for this solution could be improved. We have experienced issues with their SMARTnet support system."
"As Cisco Web Security Appliance is eight years old, though it's simple to access its UI, the UI needs a little bit of updating. If it could be more interactive similar to the latest gen solutions, that would improve the product. Adding a few more integrations would also make Cisco Web Security Appliance better."
"Zscaler needs to add client-to-client communication. It's always client-to-server communication. The cloud and branch connectors could be improved because we're still dependent on traditional firewalls. They should eliminate this. They should also provide WAN devices should to compete with the SD-WAN solutions also."
"The solution is expensive. They recently revised the pricing and packaging. Some of our existing customers have been asking for alternate solutions for a lower price."
"In terms of usage, here in the GCC, it's still growing a growing market, so the combination of DLP, data leak prevention, to a certain extent is fine. But what it requires is user-based access or role-based access. The solution needs to grow into that, which definitely takes time. There's not an easy way to integrate it, when you have a cloud-based solution."
"Currently, the solution's interface is not that user-friendly."
"Zscaler does not provide dedicated IPs to each customer. Hence, they share a pool of IPs provided by Zscaler. There is a chance of blacklisting these IPs. I also do not like the multi-management portal."
"They block Zscaler IPs when the traffic origin is from Zscaler IPs. They've been blocked by certain government organizations so the end users are not able to visit those websites unless we ask them to unblock those IP. This is a bit problematic."
"When you have appliances, SSL inspection is always a headache due to poor performance and/or lack of ciphers implemented. "
"Cloud App’s database should be improved."
Cisco Web Security Appliance is ranked 9th in Secure Web Gateways (SWG) with 29 reviews while Zscaler Internet Access is ranked 2nd in Secure Web Gateways (SWG) with 46 reviews. Cisco Web Security Appliance is rated 7.8, while Zscaler Internet Access is rated 8.2. The top reviewer of Cisco Web Security Appliance writes "Ensures security for remote workers". On the other hand, the top reviewer of Zscaler Internet Access writes "Provides integrated CASB and file sandboxing but could be less expensive ". Cisco Web Security Appliance is most compared with Cisco Umbrella, Fortinet FortiProxy, Forcepoint Secure Web Gateway, Netskope Next Gen Secure Web Gateway and Skyhigh Security, whereas Zscaler Internet Access is most compared with Cisco Umbrella, Microsoft Defender for Cloud Apps, Netskope , Prisma Access by Palo Alto Networks and FortiSASE . See our Cisco Web Security Appliance vs. Zscaler Internet Access report.
See our list of best Secure Web Gateways (SWG) vendors.
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