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100   $a20060727d2005      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSecurity considerations for voice over IP systems$b[electronic resource] $erecommendations of the National Institute of Standards and Technology /$fD. Richard Kuhn, Thomas J. Walsh, Steffen Fries
210  1$aGaithersburg, MD :$cU.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology,$d[2005]
215   $av, 93 pages $cdigital, PDF file
225 1 $aNIST special publication ;$v800-58.$aComputer security
300   $aTitle from title screen (viewed on July 19, 2006).
300   $a"January 2005."
517   $aSecurity considerations for voice over IP systems 
606   $aInternet telephony$xSecurity measures$zUnited States
606   $aFederal government$xComputer networks$xSecurity measures$zUnited States
615  0$aInternet telephony$xSecurity measures
615  0$aFederal government$xComputer networks$xSecurity measures
700   $aKuhn$b D. Richard$01162181
701   $aWalsh$b Thommie$01217158
701   $aFries$b Steffen$01381999
712 02$aNational Institute of Standards and Technology (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910695290903321
996   $aSecurity considerations for voice over IP systems$93424932
997   $aUNINA