?url_ver=Z39.88-2004&rft_id=10.3923%2Fitj.2011.1161.1169&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Safdar&rft.au=Safdar%2C+S.&rft.aufirst=S.&rft.issue=6&rft.volume=10&rft.issn=18125638&rft.pages=1161-1169&rft.atitle=Effective+methods+for+secure+authentication+in+vulnerable+workflows+using+n%C3%83%EF%BF%BDn+passwords&rft.title=Information+Technology+Journal&rft.date=2011&rft.genre=article