account takeover
Stolen login access
Account takeover is unauthorized access to someone's online account, typically achieved through stolen credentials, phishing, or security exploits.
Once inside, attackers may steal funds, make fraudulent purchases, harvest personal data, or use the compromised account to launch further attacks.
The term appears frequently in cybersecurity and fraud prevention contexts.
The bank's fraud team flagged suspicious activity consistent with an account takeover.
Account takeover is sometimes abbreviated ATO in technical discussions.
- credential stuffingAutomated stolen login testing
- brute force attackSystematic password guessing
- password resetRestoring account access credentials
- identity theftStealing personal data criminally
- impersonationPretending to be another
financial fraud · phishing · porting · social engineering · malware · data breach · security breach · unauthorized access · cybercrime · credit card fraud · scams · biometrics · privacy invasion · phone number · CAPTCHA · carding · encryption · suspicious activity
account takeoveraccount security
Safeguards for user profiles
fraud prevention · identity protection · access control · multi-factor authentication