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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. agency — advertised a web-based bot designed to trick targets into giving up OTP tokens.

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773M Password ‘Megabreach’ is Years Old

Krebs on Security

My inbox and Twitter messages positively lit up today with people forwarding stories from Wired and other publications about a supposedly new trove of nearly 773 million unique email addresses and 21 million unique passwords that were posted to a hacking forum. As we can see above, Collection #1 offered by this seller is indeed 87GB in size.

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Facebook Stored Hundreds of Millions of User Passwords in Plain Text for Years

Krebs on Security

Hundreds of millions of Facebook users had their account passwords stored in plain text and searchable by thousands of Facebook employees — in some cases going back to 2012, KrebsOnSecurity has learned. Renfro said the company planned to alert Facebook users today, but that no password resets would be required.

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Malicious Office 365 Apps Are the Ultimate Insiders

Krebs on Security

After a user logs in, the link prompts them to install a malicious but innocuously-named app that gives the attacker persistent, password-free access to any of the user’s emails and files, both of which are then plundered to launch malware and phishing scams against others. Image: Proofpoint.

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U.K. Arrest in ‘SMS Bandits’ Phishing Service

Krebs on Security

” Scylla gathered reams of evidence showing the SMS Bandits used email addresses and passwords stolen through its services to validate a variety of account credentials — from PayPal to bank accounts and utilities providers. One of the pricing plans available to OTP Agency users.

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Facebook ads push new Ov3r_Stealer password-stealing malware

Bleeping Computer

A new password-stealing malware named Ov3r_Stealer is spreading through fake job advertisements on Facebook, aiming to steal account credentials and cryptocurrency. [.]

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Ad Network Sizmek Probes Account Breach

Krebs on Security

Online advertising firm Sizmek Inc. [ NASDAQ: SZMK ] says it is investigating a security incident in which a hacker was reselling access to a user account with the ability to modify ads and analytics for a number of big-name advertisers. ” PASSWORD SPRAYING.