Zscaler Internet Access Primary Use Case

Ashish Kumbhar - PeerSpot reviewer
Senior Product Manager - Cyber Security for Middle East, Central Asia and Africa Region at Tata Communications Ltd

We are using the latest version of the solution. It's deployed on a private cloud through Zscaler.

We mostly use this solution in the distributed network where direct internet access has been growing. There are a lot of branches connected with their own internet access, so the solution secures the connectivity at remote locations. There's a very large network with many branches and users working across the globe.

There are about 5,000 people using this solution in my organization. Technical support uses this solution 24/7. We have an operations team and a monitoring and management team.

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TejasJain - PeerSpot reviewer
Sr. Cloud Security Architect at a computer software company with 10,001+ employees

Primarily, it was to replace our existing on-premises box infrastructure. That's what it started with. And lately, we've been using it more for secure web gateway purposes.

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MA
Service Manager at a construction company with 10,001+ employees

It's primarily for end-user access to the public internet. We use the proxy functionality and the URL Filtering.

We have a global policy for all our users. While there are a few categories of URLs that we are not allowed to do SSL inspection on, the primary function for us is to do SSL inspection so that we can make use of the built-in anti-malware and antivirus—the advanced-threat features—within the platform. We do SSL inspection of some 80 percent of all the traffic and we can evaluate if it's malicious or not.

It is a cloud solution where pretty much everything is handled by Zscaler.

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Buyer's Guide
Zscaler Internet Access
March 2024
Learn what your peers think about Zscaler Internet Access. Get advice and tips from experienced pros sharing their opinions. Updated: March 2024.
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Ben AmaraSeif Alah - PeerSpot reviewer
Cloud Architect Azure at Thales

We use Zscaler to secure endpoints using a proxy.

This solution is used by 500 people. We have plans to increase usage by 10-20%.

It's a cloud based solution.

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BN
Senior Software Engineer with 501-1,000 employees

Basically, they usually are the endpoint VPN connection to secure the end-user device. They also integrate with the SD One solution to form a secure endpoint assessment for the SD One, with security from the endpoints to the network.

It serves as protection for the endpoint, especially laptops, to secure any internet access. Even when you assess the wireless itself, they also make sure that the traffic from the laptop is encrypted.

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AA
IT Project Manager at LifeCell international Pvt.Ltd

We can use the solution for users that are working from home. It allows us to manage control over security. We install an agent and can set the domains that are allowed on the network. It helps ensure security.

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MR
Senior Network Consultant at a comms service provider with 10,001+ employees

We use ZIA for outbound internet connectivity. The internet traffic of on-prem users will be directed to the ZIA cloud for security checks and web filtering. 

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Akshay-Singh - PeerSpot reviewer
Associate Presales Lead at a tech services company with 201-500 employees

Our customer already had the product, which they got from another vendor. They were facing some issues with their existing policies. Our role was to optimize the policy. So we optimized Threat Protection, DLP, and CASB policies per the customer’s requirements. In their environment, G Suite was completely allowed for some users, but they wanted only to allow a specific corporate domain. As per the recommendation, CASB policy must have been in place, but it wasn’t. So we optimized the tool as per their requirement and delivered it.

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SM
Architecture Senior Manager at a insurance company with 10,001+ employees

The product is an Internet proxy solution. We use it to manage our users' Internet access, making sure that they don't go to the wrong site. We also use it for data loss prevention.

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Arun Sngh - PeerSpot reviewer
Function Head Technology IT at Tech Mahindra Limited

It's a proxy solution, and we use it for reverse proxy, DNS security, and storage security.

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FW
Sr. Manager IT at a non-profit with 51-200 employees

We have Windows 10 laptops. We wanted help securing our laptops for remote work, but we don't have the server for this infrastructure. Whereas, with this solution, the cloud server is managed by Zscaler. 

It is a pretty lean solution. We only need to manage the agent and some very small tools on the laptops.

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ArunGauttam - PeerSpot reviewer
Associate Manager at Arisglobal Software Pvt Ltd

We use the solution for web security services such as DLP, VPN, BPA, ZIA, and CASB.

 

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DW
Cloud and Security Transformation Specialist at Comtact

The solution is used to manage and protect end users' access to internet resources, websites, and web applications while checking for malicious or bad content in order to grant or block access to certain sites.

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Bhaskar Rao - PeerSpot reviewer
Sr. Network Engineer at Yamaha

I mainly use Zscaler Internet Access for internet security and filtering.

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ON
Security Architect at a comms service provider with 201-500 employees

You can have mobile employees who forward traffic into a Zscaler client, or you could use a PAC file. So, if users connect at the beach, a hotel, coffee shop or something outside their actual office, it will give them protection.

You can use it with a secured Internet using a web gateway to deliver to the cloud.

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Mauzzam Shaikh - PeerSpot reviewer
Senior Technical Consultant at Meta Infotech Pvt Ltd

We use the solution for internet access, web-based policies, and application-based policies. It has a device posture profile, which is new. 

DNS security is in progress now. I have done the test cases in my lab, however, now we are deploying it for 30,000 users. I'm working on that project as well. Apart from that, I have worked in ZIA's firewall and DLP.

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AG
Managed Network Services Networking Tasmania at Telstra

Our client is a government client with many different work groups. 

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MM
Solution Architect at Tata Consultancy

One of the use cases is VPN replacement. Zscaler Private Access replaces the VPN solution.

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AP
Cyber Security Consultant at flydubai

I used Zscaler Internet Access for our proxy web traffic.

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S Azeem - PeerSpot reviewer
Technology Manager at a computer software company with 201-500 employees

Zscaler Internet Access provides customers with the internet. We can easily integrate policies. 

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RK
Consultant at Tata Consultancy

Zscaler Internet Access is used for internet access, security related to internet access, and in some cases, connecting to online applications.

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EC
Server Administration / Security Officer at a manufacturing company with 501-1,000 employees

Because some of our employees need to work remotely, due to the COVID-19 pandemic, we were looking for a solution that would keep them safe. We have a Cisco ASA firewall in our company, but when people work remotely they can't be protected by that solution. That's why we decided to go for a WAF.

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RB
CISO at UST Global

We primarily use the solution for a secure web gateway and secure internet access. 

We wanted something for an overall internet access solution, an in-office, and out-of-office solution. We chose Zscaler Internet Access. 

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MS
Global Head of Information and Cloud Security Architecture

We are using the solution for internet security. It's mostly web-based filtering.

We are into this modern world, meaning, we are working from home in hybrid scenario. Due to the pandemic, we have seen a lot of shifts towards a hybrid model of work. That provides lots of challenges in terms of security including, how to protect the users' machines and other devices. That is one of the core use cases. Wherever you are, you need to be protected. However, the traditional approaches such as a legacy-based proxy system won't work. 

If we have some kind of critical systems, we need to figure out how we can provide the access to all these users, all these remote or roaming users, access to these critical areas, and we need to eliminate those legacy-based VPNs. Zscaler is doing it best. Zscaler offers the best service since you are protected wherever you are.

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RC
Security Architect at a tech services company with 501-1,000 employees

The main use cases that our clients typically have and why we propose and implement the solution is for a proxy solution. It's designed to create a proxy site-to-site tunnel between the computer trying to access any resources on the Internet or within the offices. Most organizations have a significant number of remote workers - around 30 to 40 percent of their workforce is remote - and they log in from different locations globally, such as Japan, the US, Europe, and Asia. So they need one solution to cover these remote locations and provide a proxy solution.

In addition, we need to have minimum bandwidth latency, and Zscaler is the most suitable product we see. Whenever a customer comes to us with a large geographical spread in terms of their workforce, we propose and implement this solution across the cloud, as required.

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PZ
Chief Technical Officer at Accountabilit

We leverage it for web proxy and web security.

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Anson Mani - PeerSpot reviewer
Cyber Security Consultant at Envestnet, Inc

I use Zscaler Internet Access as an internet proxy for security.

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LC
Managing Partner at a consultancy with 1-10 employees

We primarily use the product for proxy services. We are using that to manage services with a third party, so we are not directly exposed to Zscaler.

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NK
Sr. Consultant, Cyber Security at a tech services company with 501-1,000 employees

We use this solution mainly to protect or provide internet security for our customers including URL filtering for SSL interception, tech protection and to provide phishing protection for our web links.

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GB
Channel Alliances Leader Germany at ALE

The product is an endpoint solution for private and internet security. I use it myself in my home office. I'm in sales. I use it as an endpoint solution for my laptop, for my device, in order to get access to some internal service applications, such as pricing and time management tools.

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PT
CEO at a comms service provider with 11-50 employees

The primary use case is for organizations that have a lot of road warriors or very highly distributed small offices. It provides protection anywhere you are...whether you are in a hotel somewhere, or in Africa, it does not matter. You will get the Zscaler protection presence anywhere.

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Arnab - PeerSpot reviewer
Data Analyst at a tech services company with 11-50 employees

The use cases of the solution are vast. CASB is a part of the product.

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HM
Network Engineer at a financial services firm with 5,001-10,000 employees

We use Zscaler for VPN connections and for internet security.

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MS
Technical Lead at a tech vendor with 10,001+ employees

The solution is primarily used as a secure web gateway.

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DC
Global Information Security Architect at a engineering company with 10,001+ employees

We use it for security. We installed it on our work computers and also for other traffic from the office. We are using it for perimeter security and that is useful for us.

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KS
Consultant at a tech services company with 1-10 employees

The primary use case is to secure internet traffic. Users want to make sure that the site doesn't have DDoS attacks or any malware. Zscaler is able to protect data for individual organizations and for the country as well.

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SR
IT Manager at SiVEST

We primarily use this web security solution to protect our users in remote locations or branches from internet threats. It is very important for our organization to protect our users, even if they are not connected to our network. 

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it_user1138029 - PeerSpot reviewer
Managing Partner with 1-10 employees

The primary use for the solution is to provide better more mature security for our client's networks.

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AL
Chief Executive Officer at a tech services company with 1-10 employees

Zscaler provides web security on the cloud for any device at any place all the time. If you use local appliances, users are not protected when they are connecting from outside the corporate network (e.g., home office, hotspots, airports, etc.).

We use Zscaler from all our locations, and for our roaming users too. In order to integrate our users to Zscaler, we use Okta (ADFS) for authentication, cloud security connectors for traffic redirection from locations (tunnels to the Zscaler cloud), and the Zscaler app for roaming users. 

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it_user1059291 - PeerSpot reviewer
IT Projects & Innovation Manager at a pharma/biotech company with 1,001-5,000 employees

Our primary use case of this solution is for the protection from malware and malicious attacks. We also use it for bandwidth control to compare business and individual use. We use it in conjunction with Palo Alto. 

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Buyer's Guide
Zscaler Internet Access
March 2024
Learn what your peers think about Zscaler Internet Access. Get advice and tips from experienced pros sharing their opinions. Updated: March 2024.
768,740 professionals have used our research since 2012.