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Research

Account Takeover Prevention: Stop Helpdesk and Recovery Abuse

Account takeover prevention starts with secure verification for password resets, MFA recovery, and high-risk exceptions. See how stronger controls and realistic testing reduce social engineering risk.

Gina Jee

Latest Blog Posts

Research

Red Team Exercises for the Human Layer

See how red team exercises expose human workflow gaps that basic simulations miss across channels, teams, and brand touchpoints.

Sameera Kelkar

Research

How to Stop Vishing Brand Impersonation

Vishing brand impersonation uses spoofed calls, fake support workflows, and cross-channel scams to steal credentials and payments.

Gina Jee

Company

Human Risk Management Beyond the Inbox: Introducing Microsoft Teams Simulations

We're introducing Microsoft Teams Simulations — a new channel in Doppel’s Human Risk Management solution designed to help organizations measure and reduce risk across the same collaboration surfaces attackers are actively targeting.

Sameera Kelkar

Blog