Remove Accountability Remove Web Fraud Remove Wireless
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Two Charged in SIM Swapping, Vishing Scams

Krebs on Security

Two young men from the eastern United States have been hit with identity theft and conspiracy charges for allegedly stealing bitcoin and social media accounts by tricking employees at wireless phone companies into giving away credentials needed to remotely access and modify customer account information. Prosecutors say Jordan K.

Scams 340
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Recycle Your Phone, Sure, But Maybe Not Your Number

Krebs on Security

New research shows how fraudsters can abuse wireless provider websites to identify available, recycled mobile numbers that allow password resets at a range of email providers and financial services online. “The moderate to high hit rates of our testing methods indicate that most recycled numbers are vulnerable to these attacks. .

Mobile 361
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How 1-Time Passcodes Became a Corporate Liability

Krebs on Security

In a blog post earlier this month, Cloudflare said it detected the account takeovers and that no Cloudflare systems were compromised. 4 it became aware of unauthorized access to information related to a limited number of Twilio customer accounts through a sophisticated social engineering attack designed to steal employee credentials.

Mobile 339
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The Rise of One-Time Password Interception Bots

Krebs on Security

The idea is that even if the user’s password gets stolen, the attacker still can’t access the user’s account without that second factor — i.e. without access to the victim’s mobile device or phone number. agency — advertised a web-based bot designed to trick targets into giving up OTP tokens.

Passwords 345
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The Life Cycle of a Breached Database

Krebs on Security

The messages addressed customers by name and referenced past order numbers and payment amounts tied to each account. From there, the attackers can reset the password for any online account that allows password resets via SMS. Earlier this month, customers of the soccer jersey retailer classicfootballshirts.co.uk customers this month.

Passwords 363
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How to Shop Online Like a Security Pro

Krebs on Security

I later received an email from the seller, who said his Amazon account had been hacked and abused by scammers to create fake sales. But this assurance may ring hollow if you wake up one morning to find your checking accounts emptied by card thieves after shopping at a breached merchant with a debit card.

Scams 279
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Hackers Claim They Breached T-Mobile More Than 100 Times in 2022

Krebs on Security

This means that stealing someone’s phone number often can let cybercriminals hijack the target’s entire digital life in short order — including access to any financial, email and social media accounts tied to that phone number. KrebsOnSecurity shared a large amount of data gathered for this story with T-Mobile.

Mobile 340