02568nam 2200613 a 450 991048346250332120200520144314.010.1007/b136509(CKB)1000000000212994(SSID)ssj0000318147(PQKBManifestationID)11212488(PQKBTitleCode)TC0000318147(PQKBWorkID)10307412(PQKB)10279554(DE-He213)978-3-540-32117-0(MiAaPQ)EBC3067769(PPN)123094658(EXLCZ)99100000000021299420050419d2005 uy 0engurnn|008mamaatxtccrHuman interactive proofs second international workshop, HIP 2005, Bethlehem, PA, USA, May 19-20, 2005 : proceedings /Henry S. Baird, Daniel P. Lopresti (eds.)1st ed. 2005.Berlin ;New York Springerc20051 online resource (XII, 596 p.) Lecture notes in computer science,0302-9743 ;3517Bibliographic Level Mode of Issuance: Monograph3-540-32117-9 3-540-26001-3 Includes bibliographical references and index.CAPTCHAs and Performance Analysis -- Building Segmentation Based Human-Friendly Human Interaction Proofs (HIPs) -- A Highly Legible CAPTCHA That Resists Segmentation Attacks -- Visual CAPTCHA with Handwritten Image Analysis -- Characters or Faces: A User Study on Ease of Use for HIPs -- HIP Architectures -- Collaborative Filtering CAPTCHAs -- CAPTCHA Generation as a Web Service -- Leveraging the CAPTCHA Problem -- HIPs Within Security Systems -- How Much Assurance Does a PIN Provide? -- Phish and HIPs: Human Interactive Proofs to Detect Phishing Attacks.Lecture notes in computer science ;3517.HIP 2005Pattern recognition systemsCongressesComputer network protocolsCongressesComputersAccess controlCongressesComputer securityCongressesPattern recognition systemsComputer network protocolsComputersAccess controlComputer security005.8Baird Henry S1764171Lopresti Daniel Philip1764172MiAaPQMiAaPQMiAaPQBOOK9910483462503321Human interactive proofs4204916UNINA