Methods and systems for verifying whether a user requesting an online account is likely a
human oran automated program are described. A request for an online account may be …

An improved system and method using a streaming captcha for online verification is
provided. A request sent by a client device may be received by a server to serve a streaming …

(57) ABSTRACT A method and a system generate a contextual visual challenge image to be
presented to a user thereby to verify that the user is human. For example, an image module …

G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY
ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR …

A method of, and system for, generating an image for use in monitoring interaction between
a user and a computer is provided. The method includes generating random reference data …

(57) ABSTRACT A method of validating a user, includes:—storing for a user data
representative of a validation code for the user including a combination of symbols from a …

US9622058B1 - Apparatus, system, methods and network for communicating information
associated with digital images - Google Patents US9622058B1 - Apparatus, system, methods …

Related US Application Data 13/317.984, filed on Oct. 31, 2011, and a continuation in-part of
application No. 13/317,990, filed on Oct. 31, 2011, and a continuation-in-part of application …

BACKGROUND 0002 Sensitive data, such as for example, email addresses, phone
numbers, residence addresses, usernames, userpasswords, social security numbers, credit …

This document discusses, among other things, a system and method for detecting an
initiation of a transaction and generating a string of characters based on the detection. A first …