Watchguard https proxy exceptions. Our remote management side of my organization is trying to push out a piece of backup software to a PC, and let me know it is being blocked by the client’s Watchguard (XTM-25W, with UTM). spamBlocker — Add an exception to bypass spamBlocker actions for emails sent to or from a specific sender or recipient address. See: (HTTP proxy exceptions) Hello, Whenever a firmware is updated and Watchguard has decided to change something in the exception list, does it reflect in my custom HTTPS-Client. To add a traffic log message each time the HTTP-proxy takes an action on a proxy exception, select the Log each transaction that matches an HTTP proxy exception check box. WatchGuard recommends you use HTTP-Proxy policies for any HTTP traffic between your network and external hosts. In the case, this is only about this one website and you see it as a trusted website, you also could add a https proxy exception in the proxy action you are using ( “HTTPS-Client. Allowing Exception to Download specific EXE Url within a HTTPS proxy rule PowderGDS March 2022 edited March 2022 For more information on how to specify an exception, go to WebBlocker Exceptions. yahoo. For a policy that handles traffic from your network to external web hosts, use the HTTP-Client. ) This help topic shows you how to set up and fully deploy AuthPoint, WatchGuard's multi-factor authentication solution. Standard proxy action. Seems like better visibility and easier management, versus adding items to the http proxy exceptions list in the proxy action. com, and use a different proxy policy for example2 HTTPS-Regeln führen keine TLS-Entschlüsselung für aktivierte Domänen in der Liste der Standard-HTTPS-Entschlüsselungsausnahmen durch. Known issue with WatchGuard and HTTPS proxy inspection with a number of cloud services. Each proxy policy has predefined, or default, proxy actions for clients and servers. Standard. So, I called up the traffic monitor, and filtered by the IP address the software is coming from. About Proxy Actions Applies To: Locally-managed Fireboxes A proxy action is a specific group of settings, sources, or destinations for a type of proxy. The scary thing is, this particular phishing site was pulling in our custom office 365 background and logo. It is important to remember that a proxy policy or ALG requires more processor power than a packet filter. TL;DR Are Proxy policies useless (with few exceptions)? They're smarter than packet filter policies, but even the predefined proxy actions are essentially pass-through. Jul 16, 2014 · Another option is to create an https:// proxy without doing and apply it to traffic from guests. com. About the HTTP-Proxy Applies To: Locally-managed Fireboxes This topic applies to Fireboxes you configure in Policy Manager or Fireware Web UI. I need to allow one computer to bypass an HTTP proxy webblocker using a Watchguard firewall. I have HTTPS and HTTP proxies enabled in my environment. See: (HTTP proxy exceptions) I have HTTPS and HTTP proxies enabled in my environment. When you configure the HTTP Proxy, make sure to choose the correct Proxy Action for the policy. So all of my clients are receiving errors with windows updates specific to the HTTP Client Proxy - Body Content Type. You can change the text and appearance of these messages to reflect the usage guidelines or branding of your organization: Deny This option enables Authority Information Access (AIA) fetching certificate validation for HTTPS-Client proxy actions. In the proxy action WebBlocker settings, select the WebBlocker action that defines the content categories you want to deny. com - this specifically talks about blocking access, but if you went the other way you could allow it. net and web. com, or *. Block traffic to a specific domain, but create an exception for a subdomain. I'm trying to get HTTPS proxy working and I'm running into websites that are blocked with 'Connection closing on ssl failure' or ssl failed. This can be done by creating a guest network or by creating a local firebox account for guests and having them authenticate to the device. Allow Access only to Specific Web Sites In WatchGuard Cloud, you can disable or enable HTTPS decryption exceptions for domains and services on your network. I want to allow a new site that belongs to one of our staff but the "allow" exception I entered isn't working. There are no meaningful rules in any of the predefined proxy actions, just templates. Unfortunately without success. This topic describes how in the HTTP Proxy Action HTTP Request General Settings configuration, you can set basic HTTP parameters, such as idle time out and URL length. This topic describes how to use certificates with outbound HTTPS proxy content inspection. 1 (M4600) we are experiencing some really bad delays and TLS timeouts on https sites. I have one particular instance where a proxy exception seems to be ignored (or I'm just not looking in the right spot). Question #35 Topic 1 Which of these options must you configure in an HTTPS-proxy policy to detect credit card numbers in HTTP traffic that is encrypted with SSL? (Select two. With this configuration, WebBlocker cannot consistently block or allow sites with a wildcard value in the CN field, such as *. The office with the 515 cannot. For the exceptions in both areas (DPI and URL), I tried both of these to no avail. You can also create additional proxy policies or ALGs to manage different parts of your network. The HTTP server is a remote resource that stores HTML files, images, and other This option enables Authority Information Access (AIA) fetching certificate validation for HTTPS-Client proxy actions. You should also review those and uncheck/disable the exceptions you don’t need. I tried both and added the page in Content Inspection. 5. The HTTP client is usually a web browser. The HTTPS proxy does not inspect traffic for domains in the predefined exceptions list. In my HTTP proxy I have chosen to deny several body content types - ZIP Archive being one of them. Given that WG can update the HTTPS Content Inspection Exception List at any/every version update, there should be a way for us to set up a global list to be used by our HTTPS proxies instead of having to modify each and every one of our HTTPS proxies in order to remove an entry from the WG Content Inspection Exception List. windows. I got the following (note the “deny”). If you're using a proxy, you can add those sites to the HTTP proxy exception list. Explore the Help Center to learn how to configure, manage, and monitor your WatchGuard products. This is the deny message I get: On an aside, if you find that you have to allow too many exceptions to permit a site you trust, you can use an HTTP Proxy exception to almost completely exempt a site from the proxy checks. HTTPS-Proxy: WebBlocker Applies To: Locally-managed Fireboxes This topic applies to Fireboxes you configure in Policy Manager or Fireware Web UI. The office with the 330 can connect properly to website A. The Blocked Sites Exceptions list includes default exceptions for servers that WatchGuard products and subscription services must connect to. M270, Fireware 12. is there a best practice for this? and is there any technical difference in how these objects would be processed? The Watchguard included inclusions can be enabled via a checkbox at the top of the HTTPS Proxy Action window. sparkletts. Got a call with TAC , but no progress so far. It covers how to configure MFA for the applications and services that you want to protect, create groups and access policies to define which resources require authentication, and sync users from your Active Directory or LDAP database. akamai. Although, I do have the default exceptions enabled plus added graph. For an HTTPS client proxy action you can use WebBlocker to allow or deny web site content based on WebBlocker categories. (We typically do not inspect https traffic, but do use https proxy for webblocker). Hello, I have a Firebox M370 with new websites blocked in HTTPS proxy. Hyper Text Transfer Protocol (HTTP) is a request/response protocol between clients and servers. I have tried adding an exception for the sources under HTTP Proxy Exceptions Repeat this process to add more exceptions. When my domain name rule is configured to Allow I don't have any problem but, when I configured to Inspect all the websocket connections fail. For example, you can use one proxy policy for example. whatsapp. com/ The browser then says: Hmmm this page is unfortunately not available. Any idea to work with WebSocket and SSL Inspections at the same time? Best Regards, according to this , you might need to add web proxy exception rules to skip https decryption for *. I tried to edit the HTTPS proxy rule - Proxy action. Standard proxy configuration or do I need to re-create my Proxy Action to incorporate the latest changes? Configure WebBlocker Global Settings Applies To: Locally-managed Fireboxes You can use the WebBlocker Global Settings to configure WebBlocker to use an HTTP proxy server, add on-premises WebBlocker Servers, configure the WebBlocker cache, and add global WebBlocker exceptions. Use different proxy policies for different domains. For more information, go to About Blocked Sites. Should I be focusing on allowing the base domain via FQDN, or is there a method for permitting specific URLs that I may have overlooked? The HTTPS-proxy does not perform content inspection for a domain when the content inspection exception is enabled. In HTTP-Proxy: Deny Message Applies To: Locally-managed Fireboxes When your users try to get access to content that is denied, or content you specify as potentially dangerous or inappropriate, the Firebox replaces the requested content with a deny or warn message. Folks, this has become a HUGE pain in my rear as it’s affecting several of my locations, and it’s a systems that I inherited ☹ basically what it boils down to is the HTTP-Proxy rule that is filtering content at our corporate firewall is blocking perfectly benign files, like PDFs, but only from certain sources. You should only disable an HTTPS decryption exception for a service that you do not want to use on your network. Without success. . Save the configuration. 1 proc_id=“http-proxy” rc=“590” msg_id=“1AFF-0021 You can also create additional proxy policies or ALGs to manage different parts of your network. In WatchGuard Cloud können Sie HTTPS-Entschlüsselungsausnahmen für Domänen und Dienste in Ihrem Netzwerk deaktivieren oder aktivieren. This topic describes the HTTP-proxy. 7 Here's another website I'm having problem accessing. An HTTP Proxy Exceptions entry for a site does not prevent WebBlocker from denying that site, and a WebBlocker exception does not impact whether the HTTP Proxy action can change or remove the content received by the user. If you need to, also click the policy exception for those domains. One has a Watchguard XTM-330, one an XTM-515. Should I be focusing on allowing the base domain via FQDN, or is there a method for permitting specific URLs that I may have overlooked? In order to allow traffic to an HTTP or HTTPS server whose IP address dynamically changes on WatchGuard firewalls, you must edit your HTTP-Client proxy ruleset to add HTTP proxy exceptions for the server. However, I would try using the site first -- if you're not having any problems accessing it/them, you'll likely not need to do anything. To add a traffic log message each time the HTTP-proxy takes an action on a proxy exception, select the Log each transaction that matches an HTTP proxy exception check box. I have one HTTP proxy and I know there is a way to us AD, but I was hoping there is another way with out doing that or using a passphrase. 1. I suppose that means if the sites in Exception list are compromised and host malware, Watchguard won't be able to stop drive-by download because it does not inspect the traffic, is that correct? This customer did not purchase the DNSWatch subscription so how would we go about creating an exception to this? I tried the general exceptions rule under the Https Proxy but it had no affect. Use the HTTP proxy for all web traffic, but bypass the proxy for content delivery networks such as *. What is WatchGuard Best Practice for allowing Office 365 services in whitelisted environments? This topic describes how to use content inspection with the HTTPS-proxy. Since 12. google. Or rather, the HTTPS proxy isn't fully compatible with IPv6. Can anyone access this site with HTTPS proxy rule? https://drink. I have done the following: -Made a proxy exception in the HTTP Proxies policy for wildcard to Site A’s domain (I have also tried the full domain -Made an HTTPS proxy exception for Site A and its wildcard (which I have access to the WatchGuard system and located the “Blocked Site Exceptions” tab. AIA is an extension in SSL certificates that helps fetch intermediate certificates from the certificate issuer, which creates a more secure browsing experience and avoids certificate errors. This topic describes how to use the Web Access Control settings of a workstations and servers settings profile to limit access to specific web content categories and configure a list of URLs to allow and deny access to. After some more testing with the two problematic links above from a different Watchguard site without IPv6, it seems IPv6 may be the culprit. Mar 26, 2025 · Since I’m new to WatchGuard, I’d appreciate any insight on how to properly handle this request. This topic describes how you can add a WebBlocker exception for a site. net and probably others. For example, you can use one The WebBlocker Exceptions only impact whether access to a site is denied by WebBlocker. To change settings for other categories in this proxy, see the topic for the next category you want to modify. Select the Alarm check box to generate an alarm for the exception. Content inspection exceptions are shared by all HTTPS proxy actions that have predefined content inspection exceptions enabled. Because your configuration can include several proxy policies of the same type, each proxy policy uses a different proxy action. WG recommends a filter rule for access to these in front of your proxy rule. My other Watchguard firewall without content inspection enabled was blocking the site through the newly discovered domain web blocker category. Is there a way to setup another proxy to allow just on IP to by pass? Thanks for the help. I have a client who has two separate offices. The workaround is to use an HTTPS packet filter instead however it appears that some work needs to be done to improve the current HTTPS proxy. The exceptions enable many services to function correctly when content inspection is enabled, without manual configuration of Domain Name rules. Can someone help?? Greeting RalKre I tried adding an exclusion in HTTPS DPI exceptions and I tried adding a URL exclusion in the proxy, but nothing I do allows it. However, based on my understanding of the WatchGuard documentation, it seems that I can only allow exceptions for: Many predefined templates exist on the firewall by default like "HTTP", "HTTPS", "ICMP" etc but you may want a template that includes a group of ports for Citrix or something and you would have to make this custom yourself. Which one should be used - Default- HTTPS-Client or HTTPS-Client. April 2024 Hi @CLS_CPA By default the firebox allows all traffic outbound. There are a lot of predefined exceptions so I hope this bug gets fixed ASAP. If you add a large number of proxy policies or ALGs to your configuration, network traffic speeds might decrease. MFA is working through my https proxy with content inspection enabled. inspect”). com without the use of content inspection on the HTTPS Proxy. yj2dk9, kjrads, uqkj8w, ebtru, ie4p, svdovi, wqs7, 7ayt, nxpk, wq3d8,