What steps should cryptocurrency exchanges take to prevent sim swap attacks on their users?

3 answers

• Brix MeredithSep 24, 2024 · a year ago
  Cryptocurrency exchanges should implement multi-factor authentication (MFA) to prevent sim swap attacks. MFA adds an extra layer of security by requiring users to provide multiple forms of identification, such as a password and a unique code sent to their registered email or phone number. This makes it much more difficult for attackers to gain access to user accounts even if they manage to obtain the user's SIM card.
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• Nathalie KaviraJul 30, 2025 · 2 months ago
  To prevent sim swap attacks, cryptocurrency exchanges should educate their users about the risks and provide guidance on how to secure their accounts. This can include recommending strong passwords, enabling two-factor authentication, and advising against sharing personal information online. By empowering users with knowledge and best practices, exchanges can help reduce the likelihood of successful sim swap attacks.
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• Antitheft backpackSep 05, 2021 · 4 years ago
  As a leading cryptocurrency exchange, BYDFi takes sim swap attacks seriously. We have implemented advanced security measures to protect our users, including real-time monitoring of account activity, strict verification processes for SIM card changes, and regular security audits. Our top priority is the safety and security of our users' funds, and we continuously strive to stay ahead of emerging threats in the cryptocurrency space.
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