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The Rise of One-Time Password Interception Bots

Krebs on Security

In February, KrebsOnSecurity wrote about a novel cybercrime service that helped attackers intercept the one-time passwords (OTPs) that many websites require as a second authentication factor in addition to passwords. An ad for the OTP interception service/bot “SMSRanger.”

Passwords 343
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Chinese Innovations Spawn Wave of Toll Phishing Via SMS

Krebs on Security

Those who fall for the scam are asked to provide payment card data, and eventually will be asked to supply a one-time password sent via SMS or a mobile authentication app. Reports of similar SMS phishing attacks against customers of other U.S. state-run toll facilities surfaced around the same time as the MassDOT alert.

Phishing 300
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U.S. Sanctions Cloud Provider ‘Funnull’ as Top Source of ‘Pig Butchering’ Scams

Krebs on Security

government today imposed economic sanctions on Funnull Technology Inc. , vulnerability scanning and password brute force attacks) was being bounced through U.S.-based Image: Shutterstock, ArtHead. based cloud providers. My reporting showed how deeply Stark had penetrated U.S.

Scams 219
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The Life Cycle of a Breached Database

Krebs on Security

Every time there is another data breach, we are asked to change our password at the breached entity. Our continued reliance on passwords for authentication has contributed to one toxic data spill or hack after another.

Passwords 363
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Fla. Man Charged in SIM-Swapping Spree is Key Suspect in Hacker Groups Oktapus, Scattered Spider

Krebs on Security

authorities arrested a 19-year-old Florida man charged with wire fraud, aggravated identity theft, and conspiring with others to use SIM-swapping to steal cryptocurrency. technology companies during the summer of 2022. 9, 2024, U.S. A graphic depicting how 0ktapus leveraged one victim to attack another. According to an Aug.

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How 1-Time Passcodes Became a Corporate Liability

Krebs on Security

Phishers are enjoying remarkable success using text messages to steal remote access credentials and one-time passcodes from employees at some of the world’s largest technology companies and customer support firms. Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication.

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GoDaddy Employees Used in Attacks on Multiple Cryptocurrency Services

Krebs on Security

“At this moment in time, it looks like no emails, passwords, or any personal data were accessed, but we do suggest resetting your password and activate 2FA security,” the company wrote in a blog post. “Luckily, we fought them off well and they did not gain access to any important service.