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Cyber-Physical Systems Virtual Organization
Read-only archive of site from September 29, 2023.
CPS-VO
modified characters
biblio
A more secure scheme for CAPTCHA-based authentication in cloud environment
Submitted by grigby1 on Wed, 12/20/2017 - 1:03pm
Phishing
human beings
Human Factors
information technology
message authentication
modified characters
on-demand network access
passkey
password guessing
password-based authentication
Human behavior
pubcrawl
salted hashes
secure scheme
security-related issues
short-password attack
single password
social engineering
user authentication
composability
authentication mechanism
authorisation
CAPTCHA
CAPTCHA-based authentication
captchas
Cloud Computing
cloud environment
cloud provider
cloud providers
authentication
Computer crime
configurable adaptive resources
critical security function
Cryptography
Dictionaries
dictionary attack
elastic collection
Handheld computers
