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The ‘Zelle Fraud’ Scam: How it Works, How to Fight Back

Krebs on Security

What follows is a deep dive into how this increasingly clever Zelle fraud scam typically works, and what victims can do about it. Last week’s story warned that scammers are blasting out text messages about suspicious bank transfers as a pretext for immediately calling and scamming anyone who responds via text.

Scams 355
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Fla. Man Charged in SIM-Swapping Spree is Key Suspect in Hacker Groups Oktapus, Scattered Spider

Krebs on Security

Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication. LastPass said criminal hackers had stolen encrypted copies of some password vaults, as well as other personal information. A booking photo of Noah Michael Urban released by the Volusia County Sheriff.

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How 1-Time Passcodes Became a Corporate Liability

Krebs on Security

Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication. DigitalOcean said the MailChimp incident resulted in a “very small number” of DigitalOcean customers experiencing attempted compromises of their accounts through password resets. Image: Cloudflare.com.

Mobile 299
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How to Shop Online Like a Security Pro

Krebs on Security

‘Tis the season when even those who know a thing or two about Internet scams tend to let down their guard in the face of an eye-popping discount or the stress of last-minute holiday shopping. Even people who shop mainly at big-name online stores can get scammed if they’re not wary of too-good-to-be-true offers.

Scams 276
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Hackers Claim They Breached T-Mobile More Than 100 Times in 2022

Krebs on Security

Countless websites and online services use SMS text messages for both password resets and multi-factor authentication. First, they included an offer to use a mutually trusted “middleman” or escrow provider for the transaction (to protect either party from getting scammed).

Mobile 315
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SSNDOB marketplace shut down by global law enforcement operation

Malwarebytes

We’ve noted the gradual emergence of Bitcoin ATMs in scams previously; here, cryptocurrency ATMs are more popular as a payment method to SSNDOB than other dubious online services. Chainalysis also notes a potential connection between SSNDOB and another dark web market trading in credit cards which called it quits in 2021.

DDOS 104
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A Deep Dive Into the Residential Proxy Service ‘911’

Krebs on Security

Highlighting the risk that 911 nodes could pose to internal corporate networks, they observed that “the infection of a node enables the 911.re ” The service charged 20 percent of all “scam wires,” unauthorized wire transfers resulting from bank account takeovers or scams like CEO impersonation schemes.

VPN 312