Account Defense
Protect login, account recovery, account creation, and high-risk actions from takeover, credential stuffing, session hijacking, and coordinated account abuse.
Articles in this topic
11 articles in this collection.
Account Creation Fraud: What It Is, Detection Signals, and Prevention
Learn how account creation fraud works, the signals that reveal fake registrations, and controls that prevent abusive signup without disrupting legitimate customers.
Account Takeover Risk Scoring: Signals, Models, and Evaluation
Learn how account takeover risk scoring combines signals, models, and action context to protect login, recovery, sessions, and sensitive account changes.
Credential Stuffing Protection Tools: What Enterprise Security Teams Need to Know
Compare credential stuffing protection tools by their login coverage, risk signals, response controls, session visibility, privacy design, and operating fit.
Credential Stuffing vs. Brute Force: What’s the Difference?
Compare credential stuffing, brute-force attacks, and password spraying by the credentials they use, the traffic patterns they create, and the controls that reduce account risk.
How Enterprise Security Teams Should Evaluate an ATO Program
Evaluate an enterprise ATO program across authentication, active sessions, sensitive actions, response controls, privacy, and measurable outcomes.
How to Detect Account Abuse After Login
Detect account abuse after login by monitoring session intent, device and network changes, sensitive actions, and risk progression.
How to Detect Multi-Accounting and Account Sharing Across Devices
Detect multi-accounting and account sharing by connecting device, network, behavioral, and journey evidence, then applying controls that fit the policy and risk.
How to Prevent Account Takeover Before, During, and After Login
Prevent account takeover across credential use, login, active sessions, sensitive actions, and account recovery.
MFA Bypass and Session Hijacking
Understand MFA bypass and session hijacking, the account-takeover paths they create, and the controls that protect recovery, active sessions, and sensitive actions.
What Is Account Takeover? How ATO Attacks Work
Understand account takeover, how ATO attacks gain and keep access, the fraud they enable, and the controls that help stop them.
What Is Credential Stuffing? How It Works and How to Stop It
Learn how credential stuffing attacks use stolen login pairs, how to detect them, and how layered controls can stop account abuse.