Bank of America Corporation

Robert Bruce Williams

Neetika Singh

Jesse Deping Meng

Joshua Samuel Drucker

Xiao Jun Zhang

Cynthia Diane Dieterich

Debra Kay Williams

A system for detecting Denial-of-Service (DoS) attacks on one or more user profiles collects a number of invalid sign-on attempts on the one or more user profiles during every time interval. The system determines a number of invalid sign-on attempts on every user profile since the start of the first time interval. The system detects a first DoS attack on a particular user profile if a first number of invalid sign-on attempts on the particular user profile exceeds a single-user profile. The system detects a second DoS attack on multiple user profiles during the first time interval if the increase in the total number of invalid sign-on attempts since the last time interval exceeds a scan-level threshold number. The system detects a third DoS attack on multiple user profiles if the total number of invalid sign-on attempts detected during combined time intervals exceeds a third threshold number.

Information security system and method for denial-of-service detection

Built-in wall cabinet

Organizer tray

Growing community of inventors

Mission Viejo, CA, United States of America

Robert Bruce Williams