1.

Record Nr.

UNINA9910483462503321

Titolo

Human interactive proofs : second international workshop, HIP 2005, Bethlehem, PA, USA, May 19-20, 2005 : proceedings / / Henry S. Baird, Daniel P. Lopresti (eds.)

Pubbl/distr/stampa

Berlin ; ; New York, : Springer, c2005

Edizione

[1st ed. 2005.]

Descrizione fisica

1 online resource (XII, 596 p.)

Collana

Lecture notes in computer science, , 0302-9743 ; ; 3517

Altri autori (Persone)

BairdHenry S

LoprestiDaniel Philip

Disciplina

005.8

Soggetti

Pattern recognition systems

Computer network protocols

Computers - Access control

Computer security

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

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.