HackSignal
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    Google phishing Gmail 2FA

    Critical Gmail Security Alert: Sophisticated Phishing Scam Targets 1.8B Users

    April 21, 2025 • 1 min read

    Google issues urgent warning about an advanced phishing attack exploiting official infrastructure to target Gmail's 1.8 billion users. The deceptive campaign uses authentic-looking emails from Google domains to harvest login credentials through fake legal subpoenas.

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    FBI phishing China 2FA

    FBI Issues Urgent Warning About Nationwide Toll Payment Text Scam

    February 09, 2025 • 1 min read

    The FBI warns iPhone and Android users about a sophisticated phishing scam involving fake toll payment texts linked to Chinese criminal groups. Users are urged to delete suspicious messages immediately as the scam has already affected thousands across multiple states.

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    Bitwarden 2FA password security

    Bitwarden Enhances Security with Mandatory Email Verification for New Devices

    January 28, 2025 • 1 min read

    Password manager Bitwarden is implementing mandatory email verification for new device logins starting February 2025, affecting users without 2FA. The security upgrade requires verification codes sent via email when accessing vaults from unrecognized devices, while existing 2FA users remain unaffected.

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    CISA Salt Typhoon 2FA

    CISA Urges Americans to Adopt Encrypted Messaging Apps Following Salt Typhoon Breach

    December 19, 2024 • 1 min read

    In response to the devastating Salt Typhoon cyberattack on US telecom networks, CISA has issued urgent guidance recommending secure messaging apps like Signal. The advisory emphasizes end-to-end encryption and phishing-resistant authentication to protect against surveillance attempts.

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    LastPass cryptocurrency cybersecurity 2FA

    LastPass Breach Sparks $45M Cryptocurrency Heist Wave

    December 17, 2024 • 1 min read

    A catastrophic LastPass security breach has led to over $45 million in cryptocurrency thefts affecting more than 150 users since 2022. The latest attack before Christmas saw hackers steal $5.36 million from approximately 40 users, highlighting ongoing vulnerabilities from the initial breach.

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    Microsoft phishing cybersecurity 2FA

    Rockstar 2FA: The New Phishing Toolkit Bypassing Microsoft 365 Security

    November 29, 2024 • 1 min read

    A sophisticated phishing toolkit called Rockstar 2FA is enabling cybercriminals to bypass Microsoft 365's multi-factor authentication through adversary-in-the-middle attacks. Available for just $200, this accessible platform provides advanced features like cookie harvesting and customizable login pages that pose a significant threat to organizations.

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