The sg appliance makes all configured certificates available for download. Websense is traditionally blue coat s primary competition. Its the proxy for ms exchange server the problem is with activesync service and in. Some admins may take the view that while microsoft continue to offer support, they see no reason to replace tmg while others are searching for solutions that will fill the tmg roles. Reverse proxy, blue coat reverse proxy virtual appliance, blue coat secure web gateway virtual appliance, and symantec advanced secure gateway software version. This application avoid the mobile users to access to any web page. Set websense hosted web security as the forwarding host in the blue coat management console configuration tab, forwarding forwarding hosts. I have tried a number of different configurations with exchange and the reverse proxy and nothing works. Websense is traditionally blue coats primary competition. Many organizations used to use the reverse proxy components of microsoft threat management gateway tmg but it has been discontinued. Clarify doubts at the beginning of each training session.
Oct 07, 2019 reverse proxy for exchange 2010 20 2016. Optional rackmount the appliance in a two or fourpost equipment rack. The blue coat proxysg appliance can act as a reverse proxy and even terminate ssl sessions allowing you to offload the ssl encryption from the web server. Hey, there is a need for us to setup activesync and owa at our organization with a reverse proxy in the dmz along with certificate based authentication.
If you start looking for threat protection you can look at new players like zscaler. You also need to edit your i on the server and add. Initial install this document assumes a proxysg in factorydefault state. To fix this issue, i just log out their machine account on the proxy server and then their browser will reauthenticate with their domain account.
Bastion is designed to enable organizations that do not use microsoft forefront. Ive recently had the pleasure of setting up a reverse ssl. Apr 25, 2014 allow activesync for android through microsofts web application proxy cipher menial microsoft, web application proxy april 25, 2014 1 minute while moving to web application proxy for our reverse proxy, which is replacing tmg 2010 servers, we had an issue with android devices connecting to exchange. In our business we have the blue coat proxy client software version 3. May 22, 20 blue coat ssl reverse proxy for exchange active sync with client certificates ive recently had the pleasure of setting up a reverse ssl proxy for exchange active sync eas with the requirement of ssl on both sides of the connection, with client certificates for mobile devices. In both transparent and explicit proxy mode, ssl interception is needed since without it, the urls are encrypted and so the proxy cannot read the urls. If you are looking for cloud services that muddies the waters. Live online blue coat web application reverse proxy training. Many of agat softwares security products including the activesync shield suite are already available as bastion filters. Linux microsoft exchange integration apache reverse. Exchange activesync proxy does not work from exchange. This is done by creating a text file in the \mspclnt directory called locallat. This deployment recommendation describes a forward proxy. Blue coat is a web proxy, the isa firewall is a firewall.
Allow activesync for android through microsofts web. Chaining hybrid web filtering with bluecoat proxysg. St publication date january 15, 2019 toe reference blue coat proxysg, blue coat reverse proxy, blue coat. Target audience the blue coat reverse proxy course is intended for students who wish to learn the fundamentals of deploying the blue coat proxysg appliance in reverse proxy mode.
The exchange server 2016 model architecture includes load balancers as core components. Ive had to do this with every site ive had to reverse proxy, which is a shame iis doesnt work so well, even with there own exchange products. The blue coat reverse proxy course is intended for students who wish to learn the fundamentals of deploying the blue coat proxysg appliance in reverse proxy mode. Bluecoat reverse proxy ntlm authentication server fault.
Mobile mail and active sync applications are applications for smartphone and tablet. In addition loadmaster provides functions such as ssl offloading, web application firewall functionality, and reverse proxy for applications such as microsoft exchange. Contribute to phr0gzapachereverseproxyforexchange2010202016 development by creating an account on github. The microsoft iis option does not require joining the.
Alternative to bluecoat proxysg solutions experts exchange. I have an apache server running as a reverse proxy in front of an exchange cas for public owa access, and we want to intercept activesync traffic simple pattern match and redirect it to an airwatch secure email gateway seg url. To secure and accelerate public web applications in trusted and untrusted environments, turn to blue coat proxysg web application reverse proxy protection. Uninstall blue coat proxyclient via system restore. Blue coat web application protections is a subscriptionbased offering that supplements the services available in blue coat s proxysg web application reverse proxy warp. As illustrated in the figure above, the laptop is in a tainted network that contains the blue coat proxy. Symantec corporation blue coat proxysg, blue coat reverse. Contribute to phr0gzapache reverse proxy forexchange2010202016 development by creating an account on github. Remove the crossover cable from the pc and the blue coat sg200. Whats happening is that they are authenticating to the proxy with their machine account instead of their domain account for some reason. Before introducing nginx, we have clients go directly to the exchange and of course, zero problems connecting directly. But here no app to do the same as the inbuilt mail exchange active sync is pathetic, as it has no feature to specify exchange proxy server details. It works well in every situation except in one that i have discovered.
All connections coming from the internet addressed to one of the web servers are. Its currently being used to allow internet access to our internal citrix web interface. This issue occurs if the mailbox is hosted on exchange server 2007 in a coexistence environment together with exchange server 20. Management wants us to also use the netscalers to be used as a reverse proxy for safely publishing our outlook web access server url for windows mobile phones. How to create reverse proxy for exchange active sync use. May 09, 2017 ive had to do this with every site ive had to reverse proxy, which is a shame iis doesnt work so well, even with there own exchange products. Fixes an issue in which a mailbox for an activesync user may crash the exchangeactivesync application pool in exchange server 20. Server name indication sni is an extension to the tls protocol1 that indicates what hostname. System restore is a utility which comes with windows operating systems and helps computer users restore the system to a previous state and remove programs interfering with the operation of. If you want high security and a network firewall, vpn server, vpn site to site gateway, and forward and reverse web proxy server, then the isa firewall is a good choice, and it costs. The microsoft iis option does not require joining the web servers to the domain, which enhances security. Any ideas on what im doing wrong will be much appreciated. Use specific proxy server configure a proxy server that the gateway.
Reverse proxy for microsoft exchange server and cas, owa high. Activesync, reverse proxy, certificate based authentication hey, there is a need for us to setup activesync and owa at our organization with a reverse proxy in the dmz along with certificate based authentication. An integral part of the trusted applications center product family, web application protections makes it easier and more efficient to set policy and protections around. How to configure exchange proxy server for active sync. Alohaloadbalancer application note exchange 20 deployment guide documentversion.
Blue coat sg200 quick start guide add the blue coat sg200 to the network. Seriously, ask your blue coat sales engineer and they will say the same thing. Blue coat ssl reverse proxy for exchange active sync with client certificates. Blue coat proxyclient is a software program developed by blue coat systems. Almost all windows updates are downloaded using dynamicallycreated. Application offloading technology delivers web applications using virtual hosting and reverse proxy. Using regular expressions, in the blue coat proxy sg configuration and management guide. During setup, the program creates a startup registration point in windows in order to automatically start when any user boots the pc. Blue coat proxy blue coat systems, censorship, freedom. With the endoflife of microsofts threat management gateway tmg, exchange administrators are faced with the question of how to replace the reverse proxy. Citrix gateway connector for exchange activesync citrix docs. Bluecoat proxy authentication issues solutions experts. Apache2 rewriterule syntax for activesync redirect in.
Me and my colleague are debating which is the best approach for exchange 20, nat or reverse proxy. With the endoflife of microsofts threat management gateway tmg, exchange administrators are faced with the question of how to replace the reverse proxy features of tmg. This is the keyring for the blue coat appliance you created previously the one with the private key. Blue coat web application reverse proxy westcon academy. Als zertifikatsanbieter habe ich hierbei lets encrpyt verwendet. Jul 24, 2010 in our business we have the blue coat proxy client software version 3. Before you configure the blue coat header policy, ensure that ntlm authentication is specified in the blue coat visual policy manager authentication windows sso. You get recordings of each training session that you attend.
Firewall and proxy issues if you are using the microsoft proxy server and the winsock proxy, you may need to create a local address table for your connection to your pc companion. Reverse proxy for owa issue with ssl and activesync. The connector for exchange activesync provides a devicelevel authorization service of activesync clients to citrix adc acting as a reverse proxy. Microsoft windows updates fail to install through proxysg or.
May 12, 2020 live online blue coat web application reverse proxy training. May 06, 2016 whats happening is that they are authenticating to the proxy with their machine account instead of their domain account for some reason. Blue coat ssl reverse proxy for exchange active sync. Bluecoat proxy authentication issues solutions experts exchange. Blue coat ssl reverse proxy for exchange active sync with client certificates ive recently had the pleasure of setting up a reverse ssl proxy for exchange active sync eas with the requirement of ssl on both sides of the connection, with client certificates for mobile devices. Blue coat offers solutions that provide the visibility, acceleration and security required to optimize and secure the flow of information to any user, on any network, anywhere. Blue coat proxy configurationinstallation errorcodeknowledge. Weve only got 1 ad domain behind the reverse proxy. Protecting application servers from malicious threats on the internet is vital. Find blue coat systems software downloads at cnet, the most comprehensive source for safe, trusted, and spywarefree downloads on the web.
As with exchange 2010 exchange 20 environments also benefit from utilizing a reverse proxy solution. In addition students should have a familiarity with blue coat content policy language cpl. Apr 23, 2014 there are several options available, such as a proprietary firewall reverse proxy, iis reverse proxy optionally in a loadbalanced server farm and apache optionally in a loadbalanced server farm. Use restoredefaults factory from the serial console enable mode to reset a device. The default domain name will not be used when the domain name is. Sep 26, 20 me and my colleague are debating which is the best approach for exchange 20, nat or reverse proxy. Updates after installing this cpl, please call your blue coat support. Live presentation of theory and demonstration of features and tasks of the blue coat web application reverse proxy. Coutlook web access owa is browserbasednot a protocol and thus.
Application offloading now supports authentication for activesync. I ve recently had the pleasure of setting up a reverse ssl. You can also use the hostname in the server certificate to make the intercept versus tunnel decision. Free reverse proxy for microsoft exchange free load balancer. One noticeable change that has occurred in the marketplace in this regard is that, as of december 2012, microsoft brought the sale of their widely used reverse proxy solution, forefront threat management. For inline deployments, connect the clientside of the network to. Reverse proxy for owa issue with ssl and activesync on thu, 26 jan 2012, who me wrote. Currently when we want to access an internal site from internet iis with ntlm auth, we have two login screens that appear. High performance onpremises appliances that protect organizations across the web, social media, applications and mobile networks. This will make sure the proxy only accepts certificates which were issued by your enterprise ca. Exchange server and the reverse proxy chriss blog its.
Blue coat web application protections is a subscriptionbased offering that supplements the services available in blue coats proxysg web application reverse proxy warp. I suspect that i have either misconfigured exporting my ssl cert from my exchange 2010 server, misconfigured something when extracting the pem for use in. There are several options available, such as a proprietary firewall reverse proxy, iis reverse proxy optionally in a loadbalanced server farm and apache optionally in a loadbalanced server farm. We want the user to enter his domain credentials in the ldapauth dialog box, and the proxy to reuse it to authenticate against our application. Anyway, i just created one website and then set up the url rewrite rule to point anything from subdomain. Double click on its uninstaller and follow the wizard to uninstall blue coat proxyclient. Iis reverse proxy for exchange or web application proxy. Kemp loadmaster provides industry leading performance as a load balancer and as an application delivery controller.
Ldapauth, from the bluecoat that check loginpassword validity against. Now ive installed nginx reverse proxy in the front end, outlook clients are unable to connect but phones connect without a problem. Activesync is managed through the portals offload web application offloading security settings page to configure activesync authentication, clear the disable authentication controls check box to display the authentication fields. The application has issues with the proxys authentication, caching, icap. Remove the ethernet cable and insert back into the pc. Proxy forwarding threatpulse portal symantec web security. Apache2 rewriterule syntax for activesync redirect in reverse. Exchange activesync seg using optional reverse proxy configuration. Management wants us to also use the netscalers to be used as a reverse proxy for safely publishing our outlook web access server url for windows mobile phones and exchange active sync. The operating mode is reverse proxy the destination for requests for the web application is a virtual server.
If you need a very expensive web proxy with no firewall or security features, blue coat is your choice. Users still need to authenticate with the sra appliance before accessing the backend web application. Reverse proxy for microsoft exchange server and cas, owa. All right, title and interest in and to the software. All right, title and interest in and to the software and do cumentation are and shall remain the exclusive property of blue coat systems, inc. For those of you who have already gone to exchange 20 or dealt with it please let us know what you think is the best approach. Select the enable activesync authentication check box and then type the default domain name. After much playing around i discovered the issue was due to server name indication sni. While moving to web application proxy for our reverse proxy, which is replacing tmg 2010 servers, we had an issue with android devices connecting to exchange. Typically, a reverse proxy is a proxy server that is installed in front of web servers. Icap server configuration recommended enable persistent connections blue coat is reusing connections to the icap server, so it is highly recommended to enable persistent connections on the icap side or the blue coat might detect some icap connection drop errors under high load. Bluecoat proxyclient rogers information security blog. Reverse proxy redirecting fails for ms exchange server. Activesync, reverse proxy, certificate based authentication.
The reverse proxy in question is faststream iq reverse proxy. It is configured with rules that route data to the websense icap server. Youre probably referring to this document from blue coat. Exchange server and the reverse proxy chriss blog it. Kemp loadmaster is an ideal replacement as reverse proxy functionality is included in the core kemp loadmaster software.
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