Firewall fuckwittedness....

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Check /usr/share/nmap/nmap-services for common ports. You'll find web services on 80, sometimes 81 or 88, 8000, 8080, and occasionally 8001-8009, and 8081-8089, or just plain random values. Discovered most of these when running Junkbuster proxy and explicitly including ports.

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I'd file a request against both the vendor (yes, they should run :80) and your security staff (if nothing else, they could admit the one 8080 port).

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From the above file, some HTT[PS] related services:

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\r\nhttp              80/tcp     # World Wide Web HTTP\r\nhttp              80/udp     # World Wide Web HTTP\r\nhttp-mgmt         280/tcp    # \r\nhttp-mgmt         280/udp    # \r\nhttps             443/tcp    # secure http (SSL)\r\nhttps             443/udp    # \r\ngss-http          488/tcp    # \r\ngss-http          488/udp    # \r\nhttp-alt          591/tcp    # FileMaker, Inc. - HTTP Alternate\r\nhttp-alt          591/udp    # FileMaker, Inc. - HTTP Alternate\r\nhttp-rpc-epmap    593/tcp    # HTTP RPC Ep Map\r\nhttp-rpc-epmap    593/udp    # HTTP RPC Ep Map\r\nsquid-http        3128/tcp   #\r\nproxy-plus        4480/tcp   # Proxy+ HTTP proxy port\r\nconnect-proxy     5490/tcp   # Many HTTP CONNECT proxies \r\nvnc-http          5800/tcp   # Virtual Network Computer HTTP Access, display 0\r\nvnc-http-1        5801/tcp   # Virtual Network Computer HTTP Access, display 1\r\nvnc-http-2        5802/tcp   # Virtual Network Computer HTTP Access, display 2\r\nvnc-http-3        5803/tcp   # Virtual Network Computer HTTP Access, display 3\r\nanalogx           6588/tcp   # AnalogX HTTP proxy port\r\nhttp-alt          8000/tcp   # A common alternative http port\r\nhttp-proxy        8080/tcp   # Common HTTP proxy/second web server port\r\nhttps-alt         8443/tcp   # Common alternative https port\r\nsun-answerbook    8888/tcp   # Sun Answerbook HTTP server\r\nsnet-sensor-mgmt  10000/tcp  # SecureNet Pro Sensor https management server\r\n
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