?url_ver=Z39.88-2004&rft_id=10.1109%2FIAdCC.2013.6514286&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Verma&rft.aufirst=K.&rft.au=Verma%2C+K.&rft.date=2013&rft.isbn=9781467345286&rft.title=An+efficient+defense+method+against+UDP+spoofed+flooding+traffic+of+denial+of+service+(DoS)+attacks+in+VANET&rft.genre=proceeding