Bypass zscaler proxy. Aug 9, 2021 · We’ve been piloting Tunnel 2.

Bypass zscaler proxy Then in the forwarding profile, under "Advanced Z-Tunnel 2. The PAC files are the same, with the exception of using 'return "Direct"' in the app PAC and 'return "Proxy $ {ZAPP_TUNNEL2_BYPASS}"' in the forwarding PAC This bypass requires Z-Tunnel 1. I am trying to configure a Windows 11 machine to utilize a PAC file (hosted on pac. Maybe I'm wrong there? One thing I noticed from our config is in this help article (https://help. How does Zscaler cloud intercept media and proxy it back through its cloud from Zoom’s cloud SBC Feb 15, 2021 · SSL bypass URL blocking issue Hello, I am not able to block block SSL exempt added URL or domain into the Zscaler Could Proxy. Add an IP-based application. To prevent outages, Zscaler strongly recommends that you roll out all PAC file changes to a small set of users before deploying changes to all users. The Add Proxy window appears. We are using Tunnel 2. Thats working fine. For every hostname entered, a DNS resolution is performed by the client. Bypassing the traffic from ZIA completely, I tend to treat it like the nuclear option. 0”instead of DIRECT. It acts as a reverse proxy server, filtering and securing web traffic for organizations by enforcing security policies, protecting against threats, and providing content filtering. Did anyone experience this issue ? Youtube Restricted Mode Bypass Safe Search Hello, I’m an IT Admin for a business that uses Zscaler. This is true for all traffic that is SSL decrypted and encrypted through the Zscaler proxy, except for a few scenarios in which the XFF header is not inserted by Zscaler. We recommend that these devices bypass your proxy infrastructure and access Microsoft 365 services via your firewall. Contribute to ravlaska/zsc_bypass development by creating an account on GitHub. Zscaler operates primarily through a cloud-based proxy architecture. This eliminates potential issues while maintaining the performance and reliability Epic requires. With the limits stated above, a traffic rule that drops traffic to ZScaler is the easier bypass. Anyone else running into this?? Nov 13, 2015 · This script disables SSL verification globally for git and npm, which can expose you and your company to supply chain attacks and malware in your code. This is then my first blog on the MSEndpointMgr blog, and I hope you find it useful! Background Over the […] Oct 12, 2021 · Creating a bypass segment won’t work either as they don’t even know the URL’s that need to be excluded from ZPA other than if it’s based on private IP’s. Would you know if Zscaler requires a different configuration on Mac? Many thanks, Nick The simplest way to think about it, in this scenario is the forwarding profile will determine what traffic goes through tunnel 1. How to allow users to bypass Zscaler Client Connector when they browse to the identity federation URL for authentication. Just play arround and see which is the best way to use Zscaler and a VPN agent together. Learn how to disable Zscaler without password in 3 easy steps. Jan 24, 2025 · I recommend having a dedicated Browser for this, or using FireFox and FoxyProxy Plugin, it allows you to easily turn on and off the proxy or even configure so only certain domains go through the proxy. If your organization has placed ZScaler, is to protect your devices from cyberthreats. I've successfully set the PAC file in Internet Settings for all users, and it works for users when they are logged in, but services, such as Hello @Subham Ghorui Proxy plugins and extensions should be restricted from being downloaded and configured on browsers, as they enable users to bypass Zscaler security measures. It completely removes the need for the OS or apps to know there is a proxy and handles all the authentication. A PAC file can also be used to bypass traffic or direct traffic to a specific proxy (i. 3 days ago · Use this guide when the pac code add-data-source command repeatedly fails behind a Zscaler (or similar SSL‑inspecting) proxy. Aug 20, 2021 · I know with Z-Tunnel 2. Not sure it would be possible without an SSL Bypass setup for the Intune endpoints. Can we still use the whitelist? This article describes how to write a new PAC file. In the Add Proxy window: Proxy Name: Enter a user-friendly name for the May 11, 2025 · When working in environments where HTTPS traffic is intercepted and proxied by tools like Zscaler , Tagged with ssl, zscaler, curl, certificate. But doesn’t specifically identify as Microsoft updates. For more specific use case, we are using pac files to bypass pulse VPN, when user is on pulse VPN the connection should bypass zscaler, but this works for some resources and some resources don’t work. Dec 12, 2024 · One of the common approaches that many recommended, including some fairly knowledgeable Zscaler experts (where their team’s sole role is working with Zscaler implementation), and those that use other proxy tools, is to simply bypass it and move in. Request Zscaler root certificate from IT Engineer (etc. 0 listener, which can only bypass the web traffic (i. Support provided me with the syntax, I just added all US data centers so that I didn’t need to Deploying Zscaler DNS Control in Your Organization Identifying and Bypassing External DNS Servers for Internal Name Resolution Migrating from an Existing DNS Provider Differentiating DNS Policy for Users at a Common Location Forwarding All DNS Traffic to Zscaler Modifying the Firewall Policy to Allow DNS Defining DNS Application Groups (optional) Configuring DNS Control Policies Enabling Jun 27, 2024 · Following Maurice’s recent post on Delivery Optimization Troubleshooting, a thread on X and it is something I have seen time and time again, the issue of course is how proxies such as Zscaler are configured. e. Does anyone have experience in it or already did it and can perhaps point me into the right direction? Thanks! Jul 29, 2025 · JB (Partner) 4 months ago when you apply a vpn gateway bypass policy (in the zscaler client connector portal), it instructs zcc to completely bypass zscaler for the specified destination across all ports. Zscaler proxy bypass sites Author: Alexander Christopher Johnson Updated: 2024, August 1. Would you know if Zscaler requires a different configuration on Mac? Many thanks, Nick About the Application Bypass Page On the Application Bypass page (Administration > Application Bypass), you can do the following: View a list of IP-based applications that Zscaler Client Connector bypasses, along with the Last Edited Timestamp details. Feb 15, 2021 · SSL bypass URL blocking issue Hello, I am not able to block block SSL exempt added URL or domain into the Zscaler Could Proxy. Aug 28, 2019 · If you are using a non-transparent proxy server of some kind, and bypassing that proxy to directly communicate with the internet (via a router/firewall) is not an option, or if whitelisting sites to avoid proxy authentication is going to be an issue for you, please contact me with details. 0. The Zscaler Zero Trust ExchangeTM (ZTE) is a platform built to handle full TLS/SSL inspection, based on an advanced proxy architecture. us at all, ever, in the Web Insights logs. Does Zscaler supports SFB ? If we use Zscaler as proxy service & if we use Skype under Zsclaer proxy will it work ? Or it is recommended to bypass Zscaler for Skype traffic ? When you select Tunnel (Route-Based) and your VPN runs split-tunnel mode, Zscaler Client Connector can only forward traffic properly if you allow traffic destined for the VPN gateway to bypass Zscaler Client Connector. On Windows, the proxy always blocks access to Internet, but with MacOs all the flows are not blocked. I got their username and passwords and it seems it is working, but it cut off me from my network and disabled many You can configure proxy objects using the IP address or FQDN of a third-party proxy service to which you want to forward the traffic using the Third-Party Proxy Chaining feature. " Using the word "requires" implies that it needs to be setup or that it can be turned off/on, possibly separately. To learn more, see Configuring Locations. Jan 27, 2025 · By configuring a VPN gateway bypass for those Epic IP ranges, you ensure that all traffic to these backend systems flows directly, bypassing Zscaler entirely. Hi Rahul, In the Client Connector 3. 0 for Proxied Web Traffic?. Reply reply Qwesterly • 38 About Zscaler Reference Architectures Guides The ZscalerTM Reference Architecture series delivers best practices based on real-world deployments. Refer to network requirements and Proxy Configuration Methods to configure proxy for HDX session outbound traffic. Based on my tests so far, I don’t see Zscaler involved in the SIP flow. I’m trying to use squid proxy however I not could bypass it. Aug 9, 2021 · We’ve been piloting Tunnel 2. Location-specific SSL inspection settings are separate from Zscaler Client Connector SSL inspection settings. , HTTP/HTTPS traffic) originating from the system proxy. This bypass requires Z-Tunnel 1. We have some traffic bypassing Zscaler today on-net due to various reasons (usually when login move to using a non-standard TLS port). Jul 2, 2025 · Understanding Zscaler’s Architecture and Functionality Before delving into potential bypass methods, it’s essential to grasp the underlying mechanisms employed by Zscaler. Feb 28, 2020 · return “PROXY $ {ZAPP_TUNNEL2_BYPASS}?; for URLs that bypass Zscaler - but this still requires exceptions in App-Profile PAC or destination exclusions in the App Profile. We recommend the best configuration with Zscaler is to bypass the hostnames for Delivery Optimization services and allow that traffic to go directly to the Internet and not through Zscaler. “Adds two new options for the Z-Tunnel 2. 0 and Tunnel mode if you want to bypass traffic from Zscaler you need that return “PROXY $ {ZAPP_TUNNEL2_BYPASS} ?; statement in the FWD PAC file to bypass Tunnel 2. 0 and there are a few Chinese/Taiwanese sites we need to bypass and the pac file exclusions aren’t working. For our internal users that used our on premise proxy and Fortigate firewall it was easy to whitelist our own public IP’s to get access to those servers with special additional access. Here’s a breakdown of its key functionalities: Traffic Interception: Zscaler intercepts all HTTP/HTTPS traffic originating from the user’s device How to configure application bypass settings, for on- and off-corporate networks, within the Zscaler Private Access (ZPA) Admin Portal. pac, proxy. Aug 1, 2025 · Proxy authentication is not supported. That’s why we add a DIRECT statement in App profile PAC to completely bypass the traffic from Tunnel 1. 0 as well Oct 8, 2020 · We have Zscaler Connector, and the services will use winhttp proxy in system context to communicate with microsoft server. 0 method running on Windows. Zscaler recommends inspecting 100% of traffic to protect your users and your organization from threats hiding in encrypted channels Dec 19, 2022 · Hello everyone ! I have a problem when using ZIA through the Z-tunnel 1. 0 for Proxied Web Traffic break ZCC : r/Zscaler r/Zscaler Current search is within r/Zscaler Remove r/Zscaler filter and expand search to all of Reddit Since the authentication process is the only time Microsoft applies conditional access policies related to source IP address, you don’t need to bypass Zscaler for all of the traffic. The switches you’re talking about are a newer feature to make the Jun 27, 2022 · Updated with RDP & Zscaler connectivity improvements August 2025 The use of VPN or Secure Web Gateway (SWG) client software or agents to provide tunneled access to on-premises resources in addition to providing protected internet access via a cloud based Secure Web Gateway (SWG) or a legacy VPN & on-premises proxy path is very commonly seen in Windows 365 and AVD deployments. com. 8, we introduced a new feature that can improve the FQDNs bypassing process. Bypasses allow for traffic to stay local or go direct to the defined resources. This approach is good if you have legacy applications with compatibility issues with ZCC. Expand Unable to download PIP packages from Anaconda or Python, Zscaler is blocking pip in downloading any packages. I've successfully set the PAC file in Internet Settings for all users, and it works for users when they are logged in, but services, such as Sep 3, 2021 · Hi, Would like to know if below configuration is achievable… how to bypass proxy authentication for a single user in ZScaler, i know how to do for websites. Contact your OEM partner for details on unauthenticated proxy support. Redirect Web Traffic to Zscaler Client Connector Listening Proxy and Use Z-Tunnel 2. My understanding is each time zscaler service starts it checks to ensure all the UWP apps are in the exemption list. PAC bypasses are to be included in APP profile VPN bypass area if it is fqdn or IP address. To me - if the traffic is set to bypass ZCC, I should not see anything from *. net) for ALL traffic, including that created by processes/services on the computer running as 'Local System'. com/client-connector/best-practices-using-pac-files-zscaler-client-connector). However, there are situations where you may need to bypass a proxy server, and that’s where Proxifier comes in. On Windows or Mac? On the Mac, it’s configured as a proxy server and installed by jamf I believe. 0 as well. Watch a video on using PAC files with Zscaler Client Connector. , traffic splitting Zscaler provides the Unauthorized Traffic Bypass for IoT Classifications predefined rule for the SSL Inspection policy. Microsoft recommendation is not to use Proxy for teams communication. vpn gateway bypass = ip/fqdn based global bypass (applies to all ports and protocols) The following is the 2-step configuration process that will achieve the domain-based bypasses: Explicitly proxy traffic for specific FQDNs, domains or URLs into Client Connector using the $ {ZAPP_TUNNEL2_BYPASS} macro in the Forwarding Profile PAC file, and Bypass the same FQDNs or domains in the App Profile PAC file. However after routing the traffic to zscaler (P Rajesh, Intune for both commercial and government requires SSL bypassing for certain application pushes. How about the situation below? Tunnel with Local Proxy mode Forwarding Profile : no PAC file App Profile : PAC bypass (Direct) setting In this scenario, will the bypass (Direct) completely Sep 10, 2024 · Please forgive me if I've mis-categorized this post. Also better as Zscaler to confirm which version of the Zscaler connector was tested with which version of the VPN agent for example Palo Alto Globalprotect etc. This guide will show you how to temporarily or permanently disable Zscaler for all users or specific users, without having to know the Zscaler password. DISCLAIMER : This is a study of how ZScaler works and which are the possible bypass, there is no intention to promote the bypass of ZScaler products. Proxy Bypass: A technique used to . In this article, we will explore how to bypass proxy servers with Proxifier, its benefits, and The following table provides information on how Zscaler Internet Access (ZIA) handles DNS resolution for various traffic forwarding methods: Please forgive me if I've mis-categorized this post. Jul 7, 2023 · Since it makes internet traffic heavier, especially hangouts meet app, they want to bypass this traffic from Zscaler proxy. Feb 25, 2025 · Therefore bypass is needed on Zscaler towards the intended destinations, otherwise ZCC (which works on Packet Filter Based Mode, Windows Filter driver) will grab Hello Community, Is there any way to bypass Destination URLs other than PAC files, specifically from the ZIA admin portal? Or are PAC files the only way to bypass traffic that I do not want to send through Zscaler services? This document was authored by Zscaler. ZScaler Bypass Script. Learn more about it! The zscaler proxy service, and the pac file, are both on loopback interfaces. Otherwise the traffic will go to your internal proxy and then direct will add latency for Jun 22, 2022 · How can I best bypass this or get this working? I’m pretty sure this is a ZPA problem as it works fine when using this web app on the local network when ZPA is off. ) Using PSFTP (PuTTY) copy files to VM Apply root certificate in browser certificates section There are still some issues with certificate verification when running sudo apt-get update but I can at least still access the internet! We've seen this happening when Zscaler is used because Zscaler's proxy IP is considered a public IP so no peers are found on the same NAT. We would like to show you a description here but the site won’t allow us. So you need add bypass to go the specific destion to direct , so the destination will be seen as bypassed URL at few end. so defender services and intunes services will be unavailable without reaching the MS endpoints. Zscaler support recommended using the VPN bypass in the app profile, but my understanding is that should only be used for VPN hosts. You should use ZTunnel 2. 0 Configuration" check the 2 boxes for "Redirect Web Traffic to Zscaler Client Connector Listening Proxy" & "Use Z-Tunnel 2. zscloud. What are the common applications you companies are bypassing? We are wondering to bypass latency sensitive apps like Sky, Google Meet, Teams, WebEx, etc as well as Health, Finance and Government for privacy. If you use ZCC 3. , traffic splitting I’ve never run into the need to do this because we run Zscaler Client (ZCC) on our endpoints. sme. Select the Proxies tab. Oct 14, 2020 · I’ll leave this here… we are testing it… " we have seen some users who see better Teams performance when bypassing only the Teams media traffic (UDP). Using these knobs can eliminate the need of using the forwarding PAC to bypass domains. Copyright ©2007 - 2025 Zscaler Inc. The primary use case for using the PAC file is to define what IP addresses, URLs, and domains should bypass the Zscaler proxy. 0 for Proxied Web Traffic" Apr 28, 2020 · return "PROXY ${ZAPP_TUNNEL2_BYPASS}"; - this bypasses the traffic from Tunnel 2. Sep 20, 2024 · Zscaler offers three methods to address certificate challenges and enable SSL/TLS inspection: SSL Inspection Policies: Zscaler allows administrators to create specific SSL inspection policies to bypass certain domains or inspect traffic based on URL categories. So please help in clarifying if Microsoft teams is used with Zscaler will it use TCP or UDP If any blog or document regarding this please share . It operates by routing user traffic through Zscaler's globally Aug 2, 2018 · Skype with Zscaler Would like to know the standard practice for using Skype for business with ZScaler. Login to the Zscaler admin portal and go to the Zscaler Client Connector portal: Policy >> Zscaler Client Connector portal Add Microsoft Teams under Application bypass as shown below: App Profile >> Windows >> Add Windows Policy ( modify existing profile as needed) >> Hostname or IP Address Bypass for VPN Gateway Add Microsoft Teams as shown below: Jul 6, 2023 · Edited by sfdc July 6, 2023 at 12:04 PM sebastian: we are bypassing zscaler and everything works fine. In this case zscalerthree. 0 and which through tunnel 2. It states: 3 days ago · Use this guide when the pac code add-data-source command repeatedly fails behind a Zscaler (or similar SSL‑inspecting) proxy. Using a PAC file Gateway Bypass in the Mobile Admin Process bypass (if this is an app, we can bypass the whole process from getting through the tunnel) Thanks. These scenarios include: The destination site categorized as Miscellaneous or serving Adult content The ZIA Hi @Tony Ilorah there are some apps that do not work well while using a proxy like Zscaler. This is then my first blog on the MSEndpointMgr blog, and I hope you find it useful! Background Over the […] Nov 21, 2022 · I had a bit of difficulty finding a good way to fail over our users to their secondary gateways during cloud incidents so I decided to write up what we have in our PAC in hopes it will help some of you recover from cloud incidents / issue’s quicker until the functionality is built in to ZCC. SSL inspection is the process of intercepting and reviewing SSL-encrypted internet communication between the client and the server. We also bypass GSuite since Zscaler doesn’t inspect it. zoom. As for O365, we know how to bypass skype trafic, but how about Gsuite? Mar 7, 2020 · Hello, Joseph and David Thank you for detailed explanation! I really appreciate! Excuse for my curiosity, I would like to know one more thing. Hi, When you use tunnel with local proxy, all proxy aware web based applications traffic can proxied and tunneled to Zscaler. Furthermore, Zscaler can scale beyond 1Gpbs of available bandwidth on GRE tunnels, but it depends on your ISP and the path between your location and the Zscaler node. Click Add Proxy. To learn more, see Configuring SSL Inspection Policy. We don’t require Youtube to be in restricted mode. Zscaler is a full proxy - it can see and report every single piece of Web activity to the network and security admins from your laptop. Hi, We have been working with Zscaler support but feel like we haven't been able to make our situation better; instead, it feels like we are chasing squirrels. Some intermediary ISP might cap the traffic to 1Gbps. Jul 29, 2024 · In this article we will see how you can use ZTFW to allow SSH traffic destined to HTTPS port (TCP 443) for specific domains only, while still blocking SSH traffic to HTTPS port for other domains. zscalerthree. This is Kill Zscaler without password or jail Zscaler in a virtual machine - bkahlert/kill-zscaler Best practices for using PAC files with Zscaler Client Connector. Company asset? Never do anything on its that's non-work-related, unless essential. Instead, you might be able to download a browser that doesn’t require installation, search for “portable chrome” or “portable Firefox”. Recommendations on how unified communications (UC) traffic should be deployed for your organization and how to configure Zscaler Private Access (ZPA) to bypass it. All rights reserved. Hello We have ninjaOne as RMM tool and recently with install Zscaler proxy in our company. So, in the event that you are seeing Teams performance issues for Zscaler Client users, the latest recommendation is to bypass only the three IP CIDR blocks for Teams UDP traffic (listed as Optimize required on ). When you select Tunnel (Route-Based) and your VPN runs split-tunnel mode, Zscaler Client Connector can only forward traffic properly if you allow traffic destined for the VPN gateway to bypass Zscaler Client Connector. The website encountered an unexpected error. However, you can manually edit this field to change the file. 0 and the same entry in the APP PAC File with “DIRECT ? statement to fully complete the Zscaler bypass. Apr 7, 2024 · It says "This bypass requires Z-Tunnel 1. Zscaler Private Access If using Zscaler Private Access (ZPA), it is a transparent proxy for Citrix VDA for macOS, VDA will work without proxy configurations listed above. A PAC file is a text file used for directing traffic to a proxy server. May 18, 2022 · Hello, We have some websites on the net. You can use the same functions, the only difference will be the return statement. Configured Server to Client over IP 2 upvotes · 3 comments r/Zscaler ZScaler Diagnostics not showing during Autopilot 1 upvote · 11 comments r/Zscaler Application issue with ZPA May 1, 2025 · ZIA Adaptiva Cloud Configuration Summary Zscaler Internet security (ZIA) is a software based cloud networking solution that controls internet traffic to either use a direct internet connection or Mar 8, 2025 · Zscaler proxy bypass Lead Author: Patrick O'Lally, Co-authors: Brigitte Danièle de Mistral-Leroy and Deanna McLean Updated: March 8, 2025 Zscaler Proxy Bypass: Technical Introduction Zscaler Proxy: A cloud-based secure web gateway designed to inspect and control web traffic, enforce policy compliance, and ensure data protection. The recommendations in this series were developed by Zscaler’s transformation experts from across the company. Oct 26, 2023 · Once you are on the VPN page, click on "Zscaler: Zscaler" Look at the bottom and there you will see a "Proxy option", click that You will now see a "Connection type" dropdown thing Click on it and choose "Manual proxy configuration" Once you do that go back to the "Android preferences" window and click on "Force Quit" Under Configure System Proxy Settings drop-down menu, define the proxy settings for your users’ systems. Dec 19, 2022 · Hello everyone ! I have a problem when using ZIA through the Z-tunnel 1. If this is your work computer, messing with this can get you fired. The Cloud Browser Isolation and IoT device groups are available if the Isolation and IoT features, respectively, are enabled for your organization. We are thinking about setting winhttp proxy to localhost:9000. If you use a hostname in the VPN Gateway Bypasses, Zscaler Client Connector resolves the hostname to an IP address before adding it to the bypass. Better to add bypass on the zscaler proxy PAC itself. Click the View icon to view the Protocol, Port, and Information on proxy auto-configuration (PAC) files and how it forwards internet traffic to the Zscaler service. 8 or later and select “Redirect Web Traffic to Zscaler Client Connector Listening Proxy?, then you will not longer need this. return “PROXY $ {ZAPP_TUNNEL2_BYPASS}?; for URLs that bypass Zscaler - but this still requires exceptions in App-Profile PAC or destination exclusions in the App Profile. 0 protocol bypass feature: Redirect Web Traffic to ZCC Listening Proxy and Use Z-Tunnel 2. , traffic splitting For policies where users and departments are specified, Zscaler enables specifying which rules the service applies to unauthenticated traffic. Dec 16, 2024 · In today’s digital age, proxy servers have become an essential tool for individuals and organizations to maintain online security, anonymity, and access to geo-restricted content. To do so, you must define application segments for the Citrix Gateway service addresses – specified in the requirements – and set them to always bypass. These extensions allow the browser to ignore the system proxy PAC file. With ZScaler the IP is not our own IP anymore. In Tunnel with Local Proxy mode, Zscaler recommends you to enable: Disable Loopback Restriction , Override WPAD, and Restart WinHTTP Service options to ensure the app can properly set proxy settings on Windows devices. Existing connection are not dropped. 0 mechanism. We exit Zscaler client and everything works with pulse VPN connection. In this case if the vendor confirms this, there are several ways to do a bypass for the traffic in question. What logs to check? what troubleshooting steps should be followed? @Yosh You need to bypass traffic for tunnel 2. May 28, 2019 · Small note for everyone: when setting up authentication from Z-App, please ensure that you whitelist and/or bypass in your proxy and gateways any traffic from Z-App to samlsp. See image. In other words, we want ZCC to proxy DNS requests and if the response IP is within 1918 space we forward to ZPA or else let the external sites go direct. Even for VPN client with ZCC. Try again later. zscaler. You can customize these default PAC files as necessary. In the ZIA Admin Portal, you must enable the service to perform SSL inspection for Zscaler Client Connector users on each relevant platform. 0 forwarding all DNS traffic to ZIA Cloud In this setup we have a client machine with ZCC/Z-Tunnel2. ZScaler is a cloud security product similar to Cisco Umbrella, this is a study to understand how it works. You only need to carve off the login traffic from Zscaler. private. microsoft zenithLoading Sorry to interrupt CSS Error Refresh Nov 21, 2022 · I had a bit of difficulty finding a good way to fail over our users to their secondary gateways during cloud incidents so I decided to write up what we have in our PAC in hopes it will help some of you recover from cloud incidents / issue’s quicker until the functionality is built in to ZCC. (Other tunnel or proxy forwarding methods should also work). Example PAC file shown below. pac, and kerberos. Copy and paste any 1 of the 4 default PAC files, recommended. pac, mobile_proxy. 0 in the Forwarding Profile PAC by using the macro return "PROXY ${ZAPP_TUNNEL2_BYPASS}"; - this bypasses the traffic from Tunnel 2. Could you please help me on it? Jun 14, 2020 · Hi all, I have sorted above issue by defining “Microsoft windows Updates? related URLs and then by passing them from SSL inspection and allowing them under “Policy -> URL and Cloud App Control? Also note that zscaler detect all those urls as “Operating System and Software Updates? category. How to find the domains to add to the SSL bypass list for Zscaler Private Access (ZPA). 0 and it falls back to the Tunnel 1. Could you please help me on it? Watch a video on using PAC files with Zscaler Client Connector. net and chi1-2. If you only need this PS script to run on specific endpoints, consider running ZCC as a simple solution. Instead, you or the zscaler admin (s) could change the zscaler config to have SSL inspection bypass entries for the domains needed for the desired npm packages. It is possible to bypass the proxy when using a mobile browser or a vm. Kindly assist me on this. net Create a PAC file to bypass the Chicago DC by entering the Proxy names from step 2 above. All best practices and technical recommendations have been developed based on Microsoft’s recommended principles for Microsoft 365 connectivity (https://aka. Zscaler Proxy: A cloud-based secure web gateway solution developed by Zscaler, Inc. The PAC files are the same, with the exception of using 'return "Direct"' in the app PAC and 'return "Proxy $ {ZAPP_TUNNEL2_BYPASS}"' in the forwarding PAC Bypass Zscaler Proxy Hello, I want to bypass temporarliy the Zscaler Proxy. but we fear that it will be unreachable when no user is logged in. Could you please help me on it? Feb 15, 2021 · SSL bypass URL blocking issue Hello, I am not able to block block SSL exempt added URL or domain into the Zscaler Could Proxy. Pre-requisites 1) Client machine with ZCC/Z-Tunnel 2. In the fwd profile you’ll use the “bypass zapp tunnel 2. I tried enabling SSL verfiy to False still not able to bypass it from Zscaler ssl inspection. Jul 2, 2025 · While designed to enhance security, Zscaler can sometimes impede legitimate access, leading users to seek methods to bypass it. zenithLoading Sorry to interrupt CSS Error Refresh I've found some services still need explicit bypasses despite integrations with Zscaler as cloud applications, mainly because they don't tolerate any sort of proxy behaviors (Five9 comes to mind in this situation). As for O365, we know how to bypass skype trafic, but how about Gsuite? Recommendations on how unified communications (UC) traffic should be deployed for your organization and how to configure Zscaler Private Access (ZPA) to bypass it. The ZScaler protection starts only once ZCC connects, it rely on a local DNS for the resolution of the IP addresses it use for its edges. referance for MS urls: docs. However, it is crucial to understand that attempting to bypass Zscaler without proper authorization may violate organizational policies and could have legal consequences. Jun 23, 2025 · Simplify security and reduce costs with Zscaler's Client Connector. We have Enforce SafeSearch Enabled and it is intentionally causing YouTube to be forced into restricted mode. To do this, we added the below lines to the default PAC file, and applied it to an Z-App Profile. In TWLP mode, bypass in forwarding profile will Zapp completely. 2. To configure domain-based bypasses : Configure the Forwarding profile PAC file Hello Community, Is there any way to bypass Destination URLs other than PAC files, specifically from the ZIA admin portal? Or are PAC files the only way to bypass traffic that I do not want to send through Zscaler services? In order to bypass Chicago, find the Proxy hostnames to bypass using Zscaler Config for ZS3. An employee requested a business related video be unblocked. pac from the ZIA Admin Portal based on your requirements. Replace explicit proxies and PAC files for enhanced protection and streamlined IT operations. What Is Zscaler Client Connector? Why Is Zscaler Client Connector on My Device? Step-by-Step Configuration Guide for Zscaler Client Connector Zscaler Client Connector Update Intervals Zscaler Client Connector Resource Usage Domains to Add to SSL Bypass List Localization Support Admin Portal Accessing and Navigating the Zscaler Client Connector May 30, 2023 · Android-based Teams devices, including Teams phones, panels, displays and boards don't support authenticated proxy servers or tenant restrictions. Remote connection to host from the ninjaOne platform does not work anymore. You must route system proxy traffic to the listener and then bypass the domains in the app profile PAC. How can I enable this solution? Zscaler Client Connector provides a number of different options to achieve traffic forwarding, in this example, I will focus on ZTunnel 2. The result is that the two do not appear to be compatible with one another by default. If using Zscaler Private Access (ZPA), it is recommended that you configure bypass settings for the Citrix Gateway service to avoid increased latency and the associated performance impact. ms/pnc) in close collaboration and review with Microsoft product groups. Hi, When you put PAC file or proxy IP on the browser , the traffic will be proxied and the traffic destined towards the proxy. URL bypasses are should be on Forwarding profile PAC file So, Zscaler can only recommend the use of PAC files where the traffic is all web-based, and no other forwarding option (Zscaler Client Connector, GRE, IPSec, or dedicated proxy port) is feasible for the device. What is the interaction of Zscaler and SIP traffic?. net (ZS3) is in use and the hostnames are chi1. Search for existing applications added to Application Bypass. To configure a proxy: Go to Administration > Proxies & Gateways page. Thanks, Vijay return “PROXY $ {ZAPP_TUNNEL2_BYPASS}?; for URLs that bypass Zscaler - but this still requires exceptions in App-Profile PAC or destination exclusions in the App Profile. Since proxies does not support UDP protocol it is not recommendation to use proxies. 0 with DNS resolver set to a public DNS With Zscaler Internet Access (ZIA), inspection at scale is not a concern. Hence, Zscaler recommends that users configure a Group Policy Object (GPO) to block the download of plugins or set policies in Google Workspace Mar 29, 2023 · I have installed a ZScaler client to be able to access my client's network remotely. Before moving to ZCC, we always had a some thick client apps that parsed our PAC This option " Automatic Proxy Configuration URL " is described as : This field is automatically populated by default with the recommended PAC file from your Hosted PAC Files list in ZIA. Oct 10, 2024 · Zscaler, working as an inline proxy, inserts the XFF header in the HTTP/ HTTPS packets that egress from the service. 0 with an app profile PAC file and Forwarding PAC file. here is the requirement for specific user. dmefg csjaeoc vteiur zcvhs rjqe andsgjf bvjh fzhiyp rfxl udjspb jqfgb ubum wia dllj oade