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A large botnet targets M365 accounts with password spraying attacks

Security Affairs

A botnet of 130,000+ devices is attacking Microsoft 365 accounts via password-spraying, bypassing MFA by exploiting basic authentication. SecurityScorecard researchers discovered a botnet of over 130,000 devices that is conducting password-spray attacks against Microsoft 365 (M365) accounts worldwide.

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Warning: Hackers could take over your email account by stealing cookies, even if you have MFA

Malwarebytes

The Federal Bureau of Investigation (FBI) has issued a warning that cybercriminals are taking over email accounts via stolen session cookies, allowing them to bypass the multi-factor authentication (MFA) a user has set up. Cybercriminals could use your account to spread spam and phishing emails to your contacts.

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How Coinbase Phishers Steal One-Time Passwords

Krebs on Security

A recent phishing campaign targeting Coinbase users shows thieves are getting cleverer about phishing one-time passwords (OTPs) needed to complete the login process. And it was fairly successful, according to Alex Holden , founder of Milwaukee-based cybersecurity firm Hold Security. million Italians. For example, on Oct.

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A Day in the Life of a Prolific Voice Phishing Crew

Krebs on Security

Besieged by scammers seeking to phish user accounts over the telephone, Apple and Google frequently caution that they will never reach out unbidden to users this way. The phishers also abused legitimate Google services to send Tony an email from google.com, and to send a Google account recovery prompt to all of his signed-in devices.

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The great Google Ads heist: criminals ransack advertiser accounts via fake Google ads

Malwarebytes

Table of contents Overview Criminals impersonate Google Ads Lures hosted on Google Sites Phishing for Google account credentials Victimology Who is behind these campaigns? The scheme consists of stealing as many advertiser accounts as possible by impersonating Google Ads and redirecting victims to fake login pages.

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On world password day, Microsoft says fewer passwords, more passkeys

Malwarebytes

If there is a cybersecurity themed day that we would like to get rid as soon as possible its world password day. To quote Microsoft : As the world shifts from passwords to passkeys, were excited to join the FIDO Alliance in leaving World Password Day behind to celebrate the very first World Passkey Day. And we agree.

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Building Password Purgatory with Cloudflare Pages and Workers

Troy Hunt

Which led me to a moment of clarity just yesterday as I was pondering revenge tactics and, in a flash of inspiration, came up with the idea of Password Purgatory: purgatory: a place or state of temporary suffering or misery You know how we all hate password complexity criteria? All they have to do first is create a password.

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