2007-04-17 Kaspersky Antivirus For Proxy 5.5.38 (5.5 MP1)

    * Added support of 64-bit Linux and FreeBSD distributions
    * Revised the Administrator's Manual
    * Added support of Squid 2.6
    * Added support for Cisco Content Engine, BlueCoat ProxySSG and NetCache appliances
    * Improved the installation and configuration procedure

    * Changed the distribution files layout:
        * For Linux systems new files layout conforms to FHS 2.3
        * For FreeBSD systems new files layout conforms to hier(7)

    * kavicapserver
      * Added ICAP Preview support. Can be configured by using "PreviewSize"
      * ICAP "Allow 204" answer can be configured using "Allow204" parameter
      * License notifications are fixed
      * Antiviral bases set can be specified for every user group. Can be specified in [icapserver.engine.options]
         Section [icapserver.engine] is obsolete.
      * Improved handling of core files. 
         * Backtrace stored in a separate file. This file located in the core file directory
      * Configuring of group parameters enhanced. If you want to specify parameters for group in a special section
	you can list the only parameters you would like to change. Other parameters will be fetched from the default group
	for this section.
     * The antiviral scan time limit "MaxScanTime" is in the section [icapserver.engine.options] now.
        When this time exceeded - object revieves scan error verdict.
     * Possibility of dead loop in antiviral engine fixed. If there is a dead loop in antiviral bases 
       and MaxScanTime is specified the scan of the object is canceled not later than 60 sec after MaxScanTime expired.
     * All the objects were applied by one of the filtering rules, obtain the "FILTERED" verdict.
     * Filtered objects are shown in the report file, if ShowOk it turned on.
     * Added "processed_traffic" and "clean_traffic" counters in the counters statistics
     * Parameter "HTTPClientIpField" is obsolete.
     * Improved performance of statistics
     * Improved performance of ICAP requests handling
      
    * keepup2date
        * Fixed an update from the local directory
        * Fixed return codes
        * Added PassiveFtp=yes in the default config
        * Implemented Diff updates scheme, which allows significantly reducing update traffic
        * Changed RegionSettings parameter notation
        * DiffUtilPath, UploadPatchPath parameters are no longer used

2006-09-25 Kaspersky Antivirus For Proxy 5.5.14 CF2

 * kavicapserver
    * Fixed MaxReqLength handling
    * Fixed zombie processes on Linux 2.4.x kernels
    * Large files (>2GB) support added
    * Fixed licensing
    
 * Squid 2.5 with ICAP support
    * Fixed handling of "204 No Content" answer in RESPMOD
