Passwork Sparks Revolution in Password Breach Detection with Unmatched Privacy and Speed

BARCELONA, Spain, July 15, 2025 /PRNewswire/ -- Passwork, the leader in enterprise password management, has launched a revolutionary solution that transforms how organizations check passwords for breaches. Using cutting-edge obfuscated deterministic Bloom filters, Passwork's new protocol delivers lightning-fast password checks with complete privacy -- solving a problem that has long challenged cybersecurity.

Until now, companies faced a difficult choice: either risk exposing sensitive data during password checks or rely on slow, complex cryptographic methods. Passwork's breakthrough technology eliminates these compromises, offering secure password checks in less than a millisecond with zero data exposure.

"This is a true revolution in password security," said Alex Muntyan, CEO of Passwork. "We've created a solution that combines speed, privacy, and scalability, making it possible for organizations to protect their credentials without compromise. It's a leap forward for enterprises that prioritize security and control."

Why It's Revolutionary:

    --  Before: Password checks meant risking partial data leaks (e.g., hash
        prefixes) or enduring slow cryptographic processes impractical for
        large-scale use.
    --  Now: Passwork's protocol achieves unmatched privacy and speed, allowing
        enterprises to verify passwords securely without exposing sensitive
        data.

Key Innovations:

    --  Complete Privacy: Obfuscation technology ensures password queries are
        indistinguishable, fully protecting sensitive data during checks.
    --  Lightning-Fast Speed: Sub-millisecond query times make it ideal for
        real-world use, even with massive datasets.
    --  Resilience to Attacks: Deterministic noise prevents attackers from
        identifying true password indices, even across multiple queries.
    --  Scalable and Practical: Works seamlessly with password managers,
        authentication systems, and enterprise security infrastructure without
        requiring complex cryptographic tools.

How It Works:

    --  Server Setup: A Bloom filter is created using hashes of breached
        passwords (approx. equal to1.25GB for 613 million entries).
    --  Client Query: The user's password is hashed, combined with noise
        indices, and sent securely to the server.
    --  Server Response: The server checks the indices and sends back results
        without knowing the actual password.
    --  Final Check: The client determines whether the password is safe or
        compromised based on the server's response.

Passwork's innovative protocol is redefining enterprise password security, offering organizations a practical and scalable solution to one of cybersecurity's biggest challenges.

For more information about the technology, visit the in-depth review «Private password breach checking: A new algorithm for secure password validation».

For more information about Passwork's password management solutions, visit passwork.pro.

Media Contact:

Gleb Smiriagin
Phone: +381 621 478 605
Email: g.smiryagin@passwork.pro

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SOURCE Passwork