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Draft:2FABypass

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  • Comment: Subject has underwent significant work with multiple reviews but still is not suitable for Wikipedia. Reads like a manual page, self referencing and is unencyclopeadic. scope_creepTalk 04:39, 31 October 2025 (UTC)

2FABypass
DeveloperDheReckahsTeam
Initial release2020; 6 years ago (2020)
Written inPHP (rebuilt from original curl implementation)
TypeSecurity research / Proof-of-concept tool
LicenseControlled release (not publicly downloadable)
Websitewww.2fabypass.com

2FABypass is a cybersecurity research project and proof-of-concept (PoC) tool developed by the cybersecurity collective DheReckahsTeam. Initiated in 2020 as part of the team's Web Security Investigation Project (DheWSIP), it demonstrates vulnerabilities in two-factor authentication (2FA) and multi-factor authentication (MFA) implementations through simulated attacks. The project operates under a "hybrid offensive-defensive" methodology, pairing attack simulations with defensive recommendations to improve authentication security.[1]

The tool itself is not publicly distributed; access is restricted to controlled channels to prevent misuse.[2]

History

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DheReckahsTeam began development of 2FABypass in 2020 as a curl-based man-in-the-middle proxy. The tool was later rewritten in PHP for improved modularity and integration with the team's internal API ecosystem (@DheReckahApies). In March 2025 the group released 2SSDP (2FABypass Signature of a Spectacle Defense Practice), a companion framework that uses insights from 2FABypass simulations to strengthen MFA implementations.[1]

Techniques demonstrated

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2FABypass replicates several well-documented 2FA bypass methods, including:

  • Session token and cookie hijacking after initial login
  • Real-time phishing and adversary-in-the-middle (AiTM) attacks
  • MFA fatigue (push-notification bombing)
  • Exploitation of OAuth misconfigurations and rate-limiting flaws
  • Interception or replay of one-time passwords (OTPs)

These techniques have been observed in real-world incidents, such as the 2022 Uber breach (MFA fatigue) and various 2024–2025 ransomware campaigns that bypassed MFA via stolen session tokens.[3][4]

Reception and impact

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The project has received attention primarily within ethical hacking and red-team communities. While praised for raising awareness of persistent MFA weaknesses, it has also drawn criticism over the potential for misuse if demonstrations are misinterpreted. DheReckahsTeam counters this by emphasizing restricted distribution and pairing offensive research with defensive guidance.[2]

See also

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References

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  1. ^ a b "2FABypass – Revealing 2FA flaws, vulnerabilities and online threats". DheReckahsTeam. Retrieved 23 November 2025.
  2. ^ a b "Two Factor Authentication Bypass (Telegram)". DheReckahsTeam. Retrieved 23 November 2025.
  3. ^ "FBI Warns of Increasing Threat of Cyber Criminals Stealing Browser Cookies". Federal Bureau of Investigation. 2024.
  4. ^ "MFA Bypass coverage". Krebs on Security. Retrieved 23 November 2025.