FYI...HP 5400zl switch may contain malware
April 12, 2012 - "... security bulletin to address a security vulnerability affecting HP 5400 zl series switches purchased after April 30, 2011. These switches contain a compact flash card that may be infected with malware
. US-CERT encourages users and administrators to review HP Security Bulletin HPSBPV02754*, which includes a list of infected switches and serial numbers, and apply any necessary steps to help mitigate the risk."
Potential Security Impact: Local compromise of system integrity
"... HP 5400 zl series switch purchased after April 30, 2011 with the noted serial numbers..."