公开(公告)号：US12225021B2

公开(公告)日：2025-02-11

申请号：US17321847

申请日：2021-05-17

Applicant: Citrix Systems, Inc.

Inventor： Andreas Varnavas ,  Ananthaneni Sai Teja Chowdary ,  Nikolaos Tsapakis ,  Premkumar S J ,  Manikam Muthiah

IPC: H04L9/40 ,  G06F21/50 ,  H04W12/12

Abstract: A system and method that detects malicious account creation in a web-based platform. A method includes detecting suspicious events associated with an account creation process using a username classifier that evaluates a username used to create a new account, an IP address classifier that evaluates an IP address used to create the new account, and a domain classifier that evaluates a domain from an email address used to create the new account; analyzing each detected suspicious event with a density analysis classifier to determine if each detected suspicious event comprises a malicious event based on a density of detected suspicious events from a collections of account creation processes; and determining an alert condition based on at least one malicious event detection.

公开(公告)号：US20220360596A1

公开(公告)日：2022-11-10

申请号：US17321847

申请日：2021-05-17

Applicant: Citrix Systems, Inc.

Inventor： Andreas Varnavas ,  Ananthaneni Sai Teja Chowdary ,  Nikolaos Tsapakis ,  Premkumar SJ ,  Manikam Muthiah

IPC: H04L29/06

Abstract: A system and method that detects malicious account creation in a web-based platform. A method includes detecting suspicious events associated with an account creation process using a username classifier that evaluates a username used to create a new account, an IP address classifier that evaluates an IP address used to create the new account, and a domain classifier that evaluates a domain from an email address used to create the new account; analyzing each detected suspicious event with a density analysis classifier to determine if each detected suspicious event comprises a malicious event based on a density of detected suspicious events from a collections of account creation processes; and determining an alert condition based on at least one malicious event detection.