Issues with fshoster32.exe processes in Citrix sessions

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Issues with fshoster32.exe processes in Citrix sessions

Products affected: Server Security 14.00
Problem & visible effects:

A number of issues has been noticed when F-Secure Server Security 14 is installed on a Citrix server:

  • When the user logs off the Citrix session, the F-Secure process fshoster32.exe remains running.
  • An F-Secure system tray icon becomes visible on the end-user's desktop.
  • Performance degradation due to many fshoster32.exe processes running.

Workaround: See the following knowledge base articles for the system tray icon issue and for the fshoster processes remaining running:

ETA: A fix is expected to be included in Server Security 14.10. Time of release is yet to be confirmed.
Internal reference: CSEP-5021