
The 6 Myths About Account Takeover
Download the ebook, 6 Myths about ATO Prevention Strategies to learn which of the most common techniques and technologies help and which provide false hope.
In general, account takeover is the success of a malicious third-party attacker gaining access to a user’s account via stolen credentials for the purpose of fraud. This happens when a bad actor acquires another person’s login credentials, most often by leveraging reused or similar passwords from previously breached sites, and gains access to existing accounts – which may unlock corporate data, sensitive PII, funds, loyalty points and more. Criminals use those stolen assets to commit fraud, make unauthorized purchases, and perpetrate business email compromise (BEC), among other tactics, then eventually package the credentials for sale on the dark web, perpetuating the profit cycle.
The result can be devastating to the victim and to the organization’s reputation, operations, and bottom line.
Account takeover or ATO fraud attacks can take many forms, but generally come in one of two flavors:
The use of stolen credentials is the #1 ATO attack technique. But it’s not just credentials that are leaked in breaches; personally identifiable information is up for grabs as well. In fact, SpyCloud recovered nearly 14B pieces of PII in 2021 alone, which speaks to just how much data is in the hands of criminals via third-party breaches.
What do criminals do with all that stolen data? Some examples include:
One day, you might be suddenly locked out of your account because a bad actor has taken it over and changed the credentials. Or you may notice a strange transaction on a credit card statement – a purchase you didn’t get an email confirmation for because the criminal changed the email address associated with the account to stop you from receiving notifications.
You might receive an email from your bank or credit card company that says your information has been exposed in a breach. But often, this is months or years after your data has been in criminals’ hands.
The truth is, even the most sophisticated companies and cybersecurity teams may not realize for a long time that they have been breached, putting users’ data at risk. Early detection and continuous monitoring for compromised credentials is key.
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Preventing account takeover can’t be done with behavior-based technologies, like bot mitigation, alone. Those solutions are only meant to stop automated account takeover attacks that occur years after the breach takes place using old lists of previously stolen credentials (called “combo lists”).
Truly stopping ATO requires identifying compromised accounts early, before criminals have time to use the stolen credentials, test them against other accounts, or sell them on the dark web. The only way to do that is to have access to a comprehensive, constantly updated, real-time database of breach data.
With SpyCloud, you get enterprise-level account takeover prevention powered by the most up-to-date and actionable breach data.
SpyCloud offers the largest database of recaptured data in the world, combined with the earliest possible data recovery available. Our proprietary engine quickly ingests data from breaches, malware-infected devices, and other underground sources, then cleanses and enriches the data – adding context to the records so you understand the severity of the exposures (the source, breach description, and the actual password in plaintext). Our customers get notifications of compromised accounts and passwords far sooner than any other provider.
Ultimately, we narrow your exposure window by 18++ months, preventing account takeover, safeguarding your organization from the theft of data and IP, and protecting your users from business email compromise and fraudulent transactions.
Using the SpyCloud data, we discover anywhere from 3,000 to 11,000 direct matches per hour. Every one of those exposed accounts could have led to account takeover.
Download the ebook, 6 Myths about ATO Prevention Strategies to learn which of the most common techniques and technologies help and which provide false hope.
Get advice from CISOs who have been through worst-case scenarios: breaches that exposed customer data. Their experience will help you better prepare your own breach prevention and response plans.
You can’t stop ATO until you understand it. Get this plain-English primer on the latest attack methods, bad habits that increase ATO risk, and strategies for prevention.
Learn how SpyCloud protects your business from cyberattacks leveraging stolen data.
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