The vulnerability exists because the affected proxy software uses an insecure authentication method to authenticate users. Blue coat proxy configuration installation posted on may 11. If everything is ok, it will deliver the content to the endpoint client. Blue coat makes wan optimization client available for free. So is there like a way that temporarily disables the proxy until your internet.
For inline deployments, connect the client side of the network to the interface labeled lan and the wan interface to the network path for the internet. Proxy services, proxy configurations, and policy of the sg tcp tunnel proxy vs ssl proxy with detect protocol disabled. Blue coat systems is a fantastic tool that has a lot to offer, but its important to make sure youre choosing the right security software for your company and its unique needs. Here is a list of blue coat proxysg cli commands, that i have compiled from my studies, blue coat documents, and places around the web. Our proxy servers have thousands of clients utilizing them at any one time so trying to perform a packet capture without a filter would be equivalent to trying to take a drink of water from a fire hydrant.
If an internal client uses office 365, the source ip address will be natd at the. Thesymantec unified agent, installed on employee devices such as laptops, provides web security when the client is not connected to an onpremise network. The cli allows you to perform the superset of configuration and management tasks. Double click on its uninstaller and follow the wizard to uninstall blue coat proxyclient. Inspecting encrypted traffic with the blue coat ssl visibility appliance whatworks is a usertouser program in which security managers who have implemented effective internet security technologies tell why they deployed it, how it works, how it improves security, what problems they faced and what lessons they learned. Later in 2001, the company was renamed to blue coat systems to focus on security appliances and simultaneously released the sg800. Blue coat s object cache helps eliminate costly roundtrips to verify data, and is able to deliver software packages to the client. Troubleshoot enduser problems and monitor realtime performance through. In fact, microsoft certificate compromises known to. Bluecoat proxyclient rogers information security blog. I have a couple of support tickets with blue coat opened to help troubleshoot. Winscp and connection via bluecoat proxy support forum. Blue coat speeds apps to client machines network world.
Blue coat proxy configurationinstallation posted on may 11. Blue coat proxyclient offers an easy way to secure and accelerate applications to remote users wherever they are, on any network. Find blue coat systems software downloads at cnet download. Blue coats top competitors and alternatives for 2020. How can i validate the authenticity of ssl certificates. It works well in every situation except in one that i have discovered. Security target identification symantec corporation blue coat proxysg, blue coat reverse proxy, blue coat reverse proxy virtual appliance, blue coat secure web gateway virtual appliance, and symantec advanced secure gateway software version. Tcp tunnel proxy vs ssl proxy with detect protocol disabled. To help you configure and manage your blue coat proxysg appliance, blue coat developed a software suite that includes an easytouse graphical interface called the management console and a command line interface cli. 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 enterprise applications offered to employees, vendors and customers. Iwa authentication for socks using the opentext socks client. Manually stopping the service has been seen to cause the.
Proxyclient is ideal for companies with branch offices and other remote workers because it extends your wan optimization solutions, web security features and corporate policies from the lan all the way to the endpoint. Blue coat proxyclient is a software program developed by blue coat systems. It is configured with rules that route data to the websense icap server. Bluecoat proxy sg, caching, antivirus, and reporter. Has anyone gotten the transforms to work properly for bluecoat 6. Ftp server software on the same server on which reporter is installed. But, log view in blue coat gui is hard and not user friendly enough for good analysis. Blue coats family of appliances and clientbased solutions deployed in branch offices, internet gateways, end points, and data centers provide intelligent points of policybased control enabling. It had a custom operating system called security gateway and provided many of its security features through partners, like symantec and trend micro. I was wondering what is the exact purpose of this software, and how is it supposed to. Blue coat eats it and replaces it with one of its own.
Opentext has implemented a more secure authentication method in their socks client. Additional information is found under options that are hyperlinked blue. This application avoid the mobile users to access to any web page. Unlike other ssl vpns that require client software such as port forwarding and network extender clients for access to featurerich web. Allows you to edit a proxy service of the specified name. A vulnerability within blue coat proxysg could allow an unauthenticated, remote attacker to disclose sensitive information. They should have a tool to help with the deployment. What is the fastest way to extract fields from blue coat proxy logs that the splunk addon for blue coat proxysg didnt extract. It is needed to point all the clients to the proxy. In addition, the blue coat mail threat defense solution provides specific security for email traffic. Inspecting encrypted traffic with the blue coat ssl. You could try to ask your admins to implement proxy rule that excludes from inspection. For explicit proxy deployments, client browsers direct all traffic to the.
Unified agent by blue coat systems should i remove it. The reach of their software makes microsoft a common target for certificate attacks. The disable command returns you to standard mode from privileged mode. For ca mainframe or enterprise support, please call support for immediate assistance. On the 2010 nsw school laptops, the blue coat proxy blocks nearly every site on the internet. The appliance sat behind corporate firewalls to filter website traffic for viruses, worms and other harmful software. Customers using authentication for socks could use basic authentication, which is supported by socksv5. 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. This is by no means an exhaustive or comprehensive list, but is rather meant to be a command line kb of sorts mainly for my quick reference. Blue coat webfilter blue coat webfilter, a powerful on proxy web filtering solution. Bluecoat proxy sg, caching, antivirus, and reporter antony, joe on. 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.
When used as a proxy appliance, blue coat gets positioned between users on a network and the. Blue coat proxy autoconfiguration file pac this pac file will provide a poor mans load balancing solution by hasing the ip address of the client to help spread the load of the client across two different proxysg appliances. How to bypass blue coat proxy filter nathan sallows. How can i validate the authenticity of ssl certificates when company uses blue coat. The unified agent remains disabled only until the client machine reboots or the employee initiates a reconnect from the unified agent interface. Lookups for the splunk addon for symantec blue coat. In our business we have the blue coat proxy client software version 3. Blue coat shield, k9, and solera networks logos and other blue coat logos are. Manually stopping the service has been seen to cause the program to stop. These resources are then returned to the client as though they originated from the server itself or servers themselves. This deployment recommendation describes a forward proxy. The proxy itself implements a threat detection system and vulnerability analysis.
Get your blue coat logs using wget for windows computer. Furthermore, this setting in the wss applies to all unified agent s in the field. I know that if i uninstall the program, they will know. Blue coat proxysg command line interface reference ii. In the meantime, i have had to clear the proxy cache as a temp fix. Blue coat proxysg eol alternatives and competitors it. During setup, the program creates a startup registration point in windows in order to automatically start when any user boots the pc. Unified agent is a software program developed by blue coat systems. To prevent the proxysg from becoming an open proxy in a bridged configuration if you must use.
The bluecoat unified agent has been built to provide security on the cloud. Blue coat web application protections is a subscriptionbased offering that supplements the services available in blue coat s proxysg web application reverse proxy warp. Blue coat proxyclient offers an easy way to secure and accelerate applications. Because of that we can use wget software for acquiring and analyzing blue coat. For many customers this is not an option anymore, because basic credentials are not secured when they are transmitted from client to proxysg. The blue coat unified agent client connector for older oses provides web security to remote users when a routethrough the corporate network is not possible or practical. Url allowed except for streaming video content from the expert community at experts exchange. I have bluecoat proxy in my network and users are bypassing the proxy by using hotspot shield or ultrasurf and other these kind of softwares. I dont think a feature request to completely disable this popup will be taken into consideration as it will make the client clueless on what.
Hi, in an ftp session ive configured an bluecoat proxy in the advanced connection proxy tab. Upon being installed, the software adds a windows service which is designed to run continuously in the background. In computer networks, a reverse proxy is a type of proxy server that retrieves resources on behalf of a client from one or more servers. Uninstall blue coat proxyclient via system restore. Configure logging in your blue coat proxysg appliance for.