Hi All SEPer's,
I have implimented a polciy to block USB Mass Storage and allowing some Mass Storage Devices and this has been successful.
The next piece of work I have been ask to do is to block SD Cards. I have tried adding the following Device ID's (sourced via Dev Viewer).
1) STORAGE\REMOVABLEMEDIA* Does not work. I have got this deviceID from from the generic volume device for the SD card.
2) SD* Does not work.
3) SCSI\DISK* Works but there is a problem. We run and VMware workstation fleet (winXP) as well and the primary drive's (i.e. C:) deviceID is
SCSI\DISK&VEN_VMWARE&PROD_VIRTUAL_DISK\5&22BE343F&0&000100 . While I can put a rule into exclude this deviceID I have reservatations about puting a block rule on a primary drive and then unblocking it.
Firstly I would like to know why the deviceID rule for STORAGE\REMOVABLEMEDIA* is not working?
Secondly am I right in being nervous about blocking using the deviceID SCSI\DISK*? Has anyone else done this and has a VMWare workstation fleet?
Details on our environment;
OS WinXP SP3
SEP Client Versions mixed; SEP11.5 RU2 to SEP11.6 RU3
SEPM SEP11.6 RU3
Thanks in advance.