Ah yes, the ubiquitous Call for Papers... This time for Security BSides Las Vegas. Not to be missed, I'll wager. Contact Bsides Las Vegas for additional information and caveats, if any.

'BSidesLV 2015 will consist of seven main speaking tracks and one workshoptrack.It will also include Passwords, however they have a separate CFP. Look for that at https://passwordscon.org/ ' - via Bsides Las Vegas