LEADER 01729oam 2200457I 450 001 9910712828203321 005 20200205142644.0 035 $a(CKB)5470000002497903 035 $a(OCoLC)1117448301 035 $a(EXLCZ)995470000002497903 100 $a20190905d2019 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMultifactor authentication for e-commerce /$fWilliam Newhouse [and five others] 210 1$aGaithersburg, MD :$cNational Institute of Standards and Technology, U.S. Department of Commerce, National Cybersecurity Center of Excellence,$d2019. 215 $a1 online resource (249 pages) $ccolor illustrations 225 1 $aNIST special publication ;$v1800-17 300 $a"July 2019." 320 $aIncludes bibliographical references. 327 $avolume A. Executive summary -- volume B. Approach, architecture, and security characteristics -- volume C. How-to guides. 517 1 $aRisk-based, FIDO universal second factor implementations for purchasers 606 $aElectronic commerce 606 $aComputer networks$xSecurity measures 606 $aElectronic commerce$2fast 615 0$aElectronic commerce. 615 0$aComputer networks$xSecurity measures. 615 7$aElectronic commerce. 700 $aNewhouse$b William$01401030 712 02$aInformation Technology Laboratory (National Institute of Standards and Technology) 801 0$bNBS 801 1$bNBS 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910712828203321 996 $aMultifactor authentication for e-commerce$93516661 997 $aUNINA