cybersecurity news links

https://www.us-cert.gov/ncas http://www.threatbrief.com http://www.tripwire.com/state-of-security/ http://www.insidecybersecurity.com https://www.recordedfuture.com/blog/ http://www.cyberreconnaissance.com https://blog.cyveillance.com http://www.datalossdb.org https://www.fireeye.com/cyber-map/threat-map.html

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idrac firmware update: failed to access virtual usb device

on a poweredge r510, i was trying to use the latest DUP to upgrade the idrac firmware and received “failed to access virtual usb device” followed up by the update failing to apply. i saw some forum posts saying that having an older version of OMSA installed could cause this. i installed the latest OMSA […]

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unresponsive windows 2012 r2 domain controller

another issue with vmware tools occasionally showing up as “not running”. i’ve definitely pinpointed an issue with vmware tools 5.5u1. i’d recommend not installing this version if it can be avoided. the windows event log listed event id 16001 – “a TDI filter (\driver\vnetflt) was detected. this filter has not been certified by microsoft and […]

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vcenter operations manager

i went through the process of upgrading vcenter operations manager 5.7.x to 5.8.x today. the process is fairly easy, yet also odd, since it’s a 2 part process. first install the vcops pak file by going to https://vcops.mydomain.com/admin -> update tab. after the update finished i was unable to login to vcops until i ran […]

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blackbaud netcommunity: configuration test page

URL to the configuration test page: https://FQDN/testconfig.aspx

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esxi/vsphere: troubleshooting vmkernel port connectivity

using vmkping: http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1003728

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