The LHO aLOG and the aLIGO project wiki will receive a security update today at 1pm Pacific [3pm Central, 4pm Eastern].

The update will require users to log into the systems again.

Users are advised to save their logbook and wiki entries prior to 1pm pacific [3pm central, 4pm eastern] to avoid losing them.  Users who are simply reading the aLOG should notice no interruption.

This message will be repeated in the LHO aLOG.  I will post a comment to the aLOG when the update is completed to avoid spamming lsc-all.
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Jonathan Hanks
General Computing Sys Admin
LIGO Hanford Observatory