Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [bluecoat]

Blue Coat is a hardware manufacturer focused primarily on web security and WAN optimization. Some of their popular products include the ProxySG (Secure Web Gateway), PacketShaper and WebFilter.

Bluecoat PacketShaper is a network traffic analyzer analyzes and attempts to identifies traffic generated by business and recreational applications

See https://www.bluecoat.com/products/packetshaper

10 questions
3
votes
1 answer

Proxy Kerberos Authentication - Kerberos Service Ticket Issues

I have a BlueCoat ProxySG that is able to authenticate users via Kerberos. It is set to "Proxy" so it requires user authentication for each new TCP connection. Users have a Single Sign On and their PC's automatically pass their Windows login…
NetRay
  • 131
  • 1
  • 6
2
votes
1 answer

Bluecoat Proxy has a default proxy-service that permits access to all port range in bypass

I'm going through my company's bluecoat proxy configuration (6.5.5.1) using show proxy-services Service Name: Default Service Group: Standard Proxy: TCP Tunnel Attributes: use-dan, and-byte-cache, ... Source IP Destination IP …
user2135737
  • 125
  • 1
  • 6
2
votes
1 answer

Bluecoat proxy: allow HTTPS access to websites while disallowing TCP tunneling (SSH/...)

We have an explicit (= not transparent) proxy setup using a BlueCoat ProxySG (software 6.4.3.1). When I create Web Access Layer rules like: Protocol: HTTPS -> All HTTPS: Allow, Protocol: All TCP Tunneling: DENY, then I still can do an SSH outside…
Marki
  • 2,795
  • 3
  • 27
  • 45
1
vote
0 answers

Does in-the-field experience suggest that a HTTP POST is more reliable than PUT and DELETE

I need to cross reference my experience with that of professionals, as I'm developing a REST application that can either Use on HTTP POST for all delete and create operations Or use HTTP DELETE and PUT for the same operations Is there any…
makerofthings7
  • 8,821
  • 28
  • 115
  • 196
1
vote
1 answer

On Invantive Query Tool: the remote server returned an error: (407) Proxy Authentication Required (http://proxy.acme.com:8080/)

When installing the Invantive Query Tool I need to configure a license. Version in use is stable-20161021-824. On 'Use free license' I receive the error: The remote server returned an error: (407) Proxy Authentication Required…
Guido Leenders
  • 143
  • 7
1
vote
0 answers

What are the differences between Blue coat ProxySG and Cisco Ironport?

What are the main differences between ProxySG and Cisco's Ironport Appliances? I already found out: Cisco's Ironport: - is only available as a scalable Hardware Appliance (not Virtual) - high funcionality - very expensive Blue coat's ProxySG: - also…
Daniel
  • 11
  • 3
1
vote
1 answer

Bluecoat proxy times out on certain https sites

We have some ProxySGs. The version is SGOS 6.4. They are configured in explicit mode. Meaning for https requests: they are tunnelled through port 80 of the proxy's IP address. Anyone using a similar setup please try the following CSS stylesheet…
Marki
  • 2,795
  • 3
  • 27
  • 45
0
votes
1 answer

Invalid IP for googleads.g.doubleclick.net

From few months, we are experiencing issue with lots many Google web sites. On diagnose we realize that our proxy server getting wrong IP addresses for those domain names. I got chance to collect some information for googleads.g.doubleclick.net…
Mihir Joshi
  • 1
  • 1
0
votes
1 answer

Bluecoat ProxySG logs 127.0.0.2 as client host

In our ProxySG there is an entry in one of the last layers of the policy to log certain things. The event logging itself is defined as "EventLogTCP": $(client.host) $(user) $(client.protocol) $(log_url) $(log_url.port) $(log_url.path)…
Marki
  • 2,795
  • 3
  • 27
  • 45
-1
votes
1 answer

On Invantive Query Tool: the error 'itgenlic178: There are no license servers available.' occurs

When installing the Invantive Query Tool I need to configure a license. The version in use is stable-20161021-658. When I choose 'Use free license' I receive the following error: itgenlic178: There are no license servers available. How can I…
Goombah
  • 99
  • 2