Zscaler Cloud Firewall Reviews

My primary goal is to find the simple and easy cloud solutions that I am reselling. Zscaler is one of them because it provides something that is broader than only firewalling on cloud. There is a lot of work around it and it's all outsourced once it's in the cloud and protects from attacks. The great thing about it is that people get the most updated software and hardware security guarantee. 

We deal with medium-sized enterprise companies. We're in Europe and I am the only unique Zscaler reseller for companies with less than 2000 users. They normally don't deal with companies smaller than that.

The solution has great features like configuration. It would be difficult to improve or simplify what Zscaler does. Once you have Zscaler running you have access to configure it however you want.

The only thing that might be improved would be to enable application of different settings. It's really the difference between having it on premises or on cloud. If you have a next gen firewall from Palo Alto which is the best on-premise solution, then you might be able to configure some things a little more. It's possible that with Zscaler, the customization of some options could be improved a little to match what is available on-premise but because it's on cloud, it doesn't allow application of extra settings.

I've been using the solution for about 18 months. 

I haven't seen any stability issues and I've seen it running in large banks. 

The scalability of the solution is good and fast to implement. 

Technical support is generally fine although sometimes there are exceptions. But there's generally a quick response and they're cooperative. 

Initial setup is very simple and then it's just a matter of IP addresses exchanged between Zscaler and the customer, and then configuration. Any extras require just ticking the box and it's done. Technically, setup can take five minutes, and up to a week dealing with individual customer requirements, IP addresses, etc. Most of our customers have their own IT people who implement. Maintenance is included with the product, it's all in the cloud server which is maintained 24/7. 

Cost is about the same whether it's on-prem or on cloud. Initial cost is higher with an on-prem solution and with cloud there are additional fees for configuring extras. 

I would recommend people figure out what they need and then check the market. Zscaler is  the Rolls Royce for this kind of solution. If you can afford to buy a Rolls Royce then you should take it even though it's one of the more expensive solutions. It's the best one with full integration and everything you would expect. If you're looking for a quick and cheap solution, that would be TitanHQ. It's a reasonable product but there is obviously a big difference between Zscaler and TitanHQ.

I would rate this product a nine out of 10. 

We are establishing IT systems from the customers' routers to the nodes in Zscaler. Once we hand over the traffic to them, we wait for them to claim the full IP packet and we send the traffic back to them along with the destination. From our perspective, Zscaler is a security solution that is implemented in the cloud so it's a cloud supported service solution. We are not specifically working on a specific firewall.

The solution has this SSL feature which is quite interesting

URL filtering is quite good.

The solution offers good sandboxing.

We've had some concerns with Zscaler, but a new version is coming out that we hope will address them. This is scheduled to be released in March 2020. They've probably done some gap analysis and will be introducing more versatile features according to customer requests.

The issue right now is probably that Zscaler is not providing web browser isolation. Another solution, Menlo, offers this. For one customer, we had to send traffic to Menlo to do the isolation for us. It was requested by the customer so that they could integrate any iframe. Zscaler needs to add this type of feature in their next release.

I've been using this solution for a year and a half.

The stability of the solution is good. Our customers have been quite happy with it.

You can scale the solution without any issue. It's very good.

We largely work with enterprise-level organizations.

I have the impression that technical support is good, but it's the customer that creates the tickets and has direct contact with them. I understand that the number of users is more than 10,000. That means Zscaler is providing a dedicated technical account manager who resolves all the outstanding queries and issues that arise on the network. 

This is the first vendor we have used as far as cloud security is concerned.

The initial setup was straightforward. It wasn't too complex.

Deployment times vary. It depends on the number of sites, for example. We have a separate team that works on the delivery part so I'm not able to discuss implementation on a micro-level. 

However, deployment depends on the complexity of the solution, the number of sites and what the specific requirements of the customer are. It may take a day or two to fully implement, or three days, at a maximum.

From our perspective, we're selling three separate packages: Basic, Advanced and Premium.

Depending on the requirement of the customer, we offer the package that makes the most sense. 

With Basic, we provide a very limited feature set. Advanced packages will probably provide some better and more advanced features. Premium will provide everything that Zscaler has to offer. That means URL filtering, sandboxing, endpoint mitigation, etc. I'm not sure of the exact costs from Zscaler's side.

The Zscaler pricing, in general, is okay. Once more vendors come into the picture, there will probably be more competition and they may have to reduce their costs. Still, as of right now, it's reasonable.

We're partners with Zscaler.

We have this production suite which we have customized with Zscaler and we are selling this solution to a lot of customers in which we provide sandboxing, URL filtering, testing, blacklisting, etc. We're not using the solution ourselves so much as selling it to our customers.

Zscaler has a good foothold in the market and any new competitor will have to be cognizant of the fact that they will have to be affordable and provide all of the features Zscaler has while being good at threat analysis and filtering.

I'd rate the solution eight out of ten. If it had web browser isolation I'd rate it higher.

We use Zscaler Cloud Firewall to enable quick and secure internet access for branch offices, small offices, and retail stores. It's very convenient for deployment.

I like the ease of deployment and its flexibility. We don't need to deal with license, quotes, procurement, delivery, and installation. Everything is software-based, and it's very easy to operate.

It would be better if they improved their policy, package visibility, and flexibility while we're creating rules for inspection. It could also be cheaper or more things could be included in the basic package. In the next release, I would like better coverage in the Asia Pacific region and better quality of service.

I have been using Zscaler Cloud Firewall for about two years.

Zscaler Cloud Firewall is a stable solution.

Zscaler Cloud Firewall is a scalable solution. We currently have 12 to 15 people using this solution.

The initial setup is super easy.

I implemented this solution. There's nothing really outstanding, and it's very easy.

There are licensing costs, and I would not say that it's a cheap vendor.

In general, I would recommend this product to new users. But I would say that they should carefully evaluate it with the business needs of a specific customer. However, in general, it's a leader in this area, and it's definitely worth their consideration.

On a scale from one to ten, I would give Zscaler Cloud Firewall a seven.

Our customers use the solution to manage workload traffic and security mode access.

The solution's most valuable feature is its ability to integrate with security features such as malware detection, encryption, etc.

The solution's deployment process and technical support services could be better. Also, it could have more functionalities similar to other legacy firewall applications.

I have been using Zscaler Cloud Firewall for around six months.

I rate the solution's stability a ten out of ten.

The solution is scalable as it is a SaaS-based application. I rate its scalability a ten out of ten.

The solution's technical support team responds quickly. But sometimes, the team cannot fix the issue at the earliest. They pass the case to another expert to resolve, which consumes additional time for them to understand the problem and get back.

Positive

The solution's deployment process is straightforward compared with legacy appliances, on-premises, or cloud applications. We configure all the essential policies, including ZIA. Later, we can also use the same network for filtering policies for workload traffic.

It is user-friendly and can be deployed quickly without purchasing any physical hardware. It requires five to seven days to complete.

Although, in some cases, we couldn't find specific procedures. We ask their support team to assist us and enable those particular options. They should include all the essential information and functionality in the admin console. It will help new executives review the reference article and configure the solution.

The solution is expensive for small businesses.

The solution is suitable for medium and enterprise businesses. I rate it an eight out of ten.

We are a distributor and Zscaler is one of the vendors that we work with. We sell the Cloud Firewall product to IT companies.

Our customers use this product for remote access, VPN, and security for Office 365. There is also integration available for protecting SD-WAN networks.

This product has a lot of features and which ones are used will depend on what a customer wants to do. For example, if the customer plans that they want to go into the cloud, or they are in a digital transformation journey, then they should look at Zscaler cloud solutions.

It helps a lot of companies to reduce their downtime. Also, It helps businesses in terms of being secured and protected from any threats.

As a product that is 100% cloud-based, there is no hardware or software to invest in. This means that it's an operational cost model, rather than a capital investment. Having an OpEx cost is something that has really helped our customers and their partners because it saves them money for any capital investment.

In the age of digitalization, a lot of companies do mergers and acquisitions. With Zscaler solutions, you can manage the users of two different companies. For example, if company A and company B do a merger tomorrow, Zscaler have a solution that enables both companies or organization users to work, using the same security policies and administration. This is a unique feature, as none of the other security vendors provides such capabilities that can be enabled or implemented quickly.

Certain criteria need to be met if you want to scale this solution.

I have been working with the Zscaler Cloud Firewall for approximately four months.

This is a stable product. Zscaler has been a Gartner Magic Quadrant leader for the last 10 years.

This is a scalable Firewall but like any other security product, there are certain criteria for it to scale. It depends on the number of users and what the customer wants to achieve. 

There are different subscription models available.

Zscaler is one of the leading vendors in the cloud space. My advice for anyone who is looking to go on a cloud journey or is in the transition of moving their business from on-premises data centers to AWS, or any cloud platform, is that Zscaler is a great product to have in the organization. It helps lots of our customers.

Zscaler provides people with security and they don't need to have a VPN connection. Essentially, it provides more access and provides a secure connection to the business applications in the cloud.

With Zscaler, there are no major versions with different flavors. It's as if you're buying a Mercedes car. You choose your model, then ask for add-ons. it's still the same base product that we discussed.

I would rate this solution a ten out of ten.

This solution is in the cloud firewall where you just divert your router into the IP address and it goes to the Zscaler Cloud. Our current customer is a major financial institution and the solution is being used as general insurance for the company. Everyone is using the second generation VPN of Zscaler. There are 11 people in our company using the solution and our current customer has around 15,000 users, all using the product on a daily basis. We are customers and resellers of ZScaler and I'm a director of our company. 

I like the advanced tech protection Cloud Sandbox, it's a nice feature. Then there's the DLP, Data Leak Prevention, and the Cloud Application Control which are also good features.

Currently, the Data Leak Prevention is only for web filtering and there is nothing for email and the USB, so it would be an improvement if that could be included.

I've been using this solution for over three years. 

This is a stable product. 

Our current customer has 10,000 users so the scalability is good.

Our technical support is mainly in-house. If we need second-level support we'll turn to Zscaler. The support from them is fast and smooth. 

The initial setup is very straightforward, you need to put an agent into your machine and it goes directly to the cloud. If you have 500 users, setup can take about a week. For 10,000, it takes about a month. Generally, though, the setup will happen in one or two days and then it's just rolled out onto the machines. There are usually some technical errors here and there which can slow things down a little but otherwise it's easy implementation and not very time consuming. Our company does the implementation and we have support from Zscaler. 

I would rate this solution a nine out of 10. 

The product is an easy solution to replace on-prem firewalls and VPNs and provide security for any device from anywhere - whether a user is at home or on a corporate network.

The solution has been very useful as it enables us to work from any place as if we were connected to the corporate network. We don't have to be in the office to take advantage of its features.

The solution's overall simplicity is excellent. It's a great selling feature.

Users are offered protection from anywhere on any device, with a full set of security features including firewall, IPS, web security, CASB, and DLP. The solution is quite broad in its offering and covers a lot of ground security-wise.

The initial setup is straightforward.

Overall, the solution offers excellent stability.

Technical support has been very good.

We've found the scalability to be excellent.

The product could improve its integration with some legacy systems.

The solution could offer more simplicity on deployment so that it's not quite so complex sometimes.

The solution could benefit from more CASBs - cloud access security brokers.

I've been using the solution for ten or more years at this point. It's been a decade or more. I've used it for a while.

The solution is very, very stable. There are no bugs or glitches. It doesn't crash or freeze. It's been very good overall. I find it reliable in terms of performance.

We have got 40,000 users on this platform. They are from various companies. Some are small, others are quite sizable. It's a solution that can work with a wide range of companies. The product, in general, has scaled well for companies. If an organization needs to expand it, it can do so.

Technical support is very good. We're quite satisfied with the level of service. They are knowledgeable and responsive.

We did use a different solution previously. 

We switched as we had an appliance with end-of-life issues. We needed something that could work without the limitation of physical devices. 

The initial setup is fairly easy. It's not overly complex, although the deployment itself can be.

The process requires some planning in advance to integrate with multiple systems, such as firewalls. If the advanced work is done, the rest of the process happens very quickly.

We are consultants. We use it, however, we also provide services. If a client needs help with the implementation we can assist.

The licensing is on a yearly basis. It is somewhere around 30 or 40 pounds per user for our organization.

We are partners with Zscaler.

I'd recommend the solution to other solutions. I would suggest they try it. It's simple to use and the costs aren't so high.

I would rate the solution at a nine out of ten. Overall, we have been very happy with the product.

Zscaler Cloud Firewall can be used for many purposes. It can be used for blocking, such as all the malicious IPs, unauthorized IPS, unauthorized sites, and unsanctioned sites. For example, many users use PDF converters, they can upload confidential data to it, we can detect it, and we can block them.

There are some areas it could improve when it comes to blocking, we have to block some things manually. For example, if we block a top-level domain we have seen that the new IPs come through, the IPs are not blocked. There should be some more granular way of doing it. My only request is if you're blocking something at a top level, the sub-level sub-domains and all those other IPs should be blocked too automatically.

I have been using Zscaler Cloud Firewall for approximately two years.

I have found the Zscaler Cloud Firewall stable.

The solution is scalable.

The support is helpful from Zscaler Cloud Firewall.

There is an annual license required for the use of the Zscaler Cloud Firewall.

I would recommend this solution to others.

I rate Zscaler Cloud Firewall a seven out of ten.