FIDO2 & Passkeys Boost Mobile Banking Security

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🔐 𝗣𝗮𝗿𝘁 𝟱: 𝗙𝗜𝗗𝗢𝟮 & 𝗣𝗮𝘀𝘀𝗸𝗲𝘆𝘀 Passwords and SMS OTPs are increasingly vulnerable to phishing, SIM-swap fraud, malware, and social engineering. FIDO2 and passkeys offer banks a stronger, phishing-resistant authentication model. Instead of relying on a shared secret, FIDO2 uses cryptographic credentials securely linked to the customer’s registered device. This means: ✅ No password is transmitted to the bank ✅ Private cryptographic keys remain on the customer’s device ✅ Authentication is bound to the legitimate banking application or website ✅ Fake websites cannot reuse captured credentials ✅ Biometrics or a device PIN can securely unlock the credential ✅ Stolen passwords and intercepted OTPs become significantly less useful For mobile banking, banks should implement the following: 🔐 Passkeys for secure login and trusted-device registration 🔐 FIDO2 authentication for account recovery and security changes 🔐 Device-bound cryptographic credentials 🔐 Step-up authentication for high-risk activities 🔐 Transaction signing for fund transfers and beneficiary additions 🔐 Secure recovery controls when a customer changes or loses a device 🔐 Server-side risk assessment before accepting authentication FIDO2 should not be treated as only a convenient login feature. It should form part of a broader security architecture that includes device integrity checks, behavioral analytics, fraud monitoring, and transaction-level verification. 𝗣𝗮𝘀𝘀𝘄𝗼𝗿𝗱𝘀 𝗰𝗮𝗻 𝗯𝗲 𝘀𝘁𝗼𝗹𝗲𝗻. 𝗢𝗧𝗣𝘀 𝗰𝗮𝗻 𝗯𝗲 𝗶𝗻𝘁𝗲𝗿𝗰𝗲𝗽𝘁𝗲𝗱. 𝗖𝗿𝘆𝗽𝘁𝗼𝗴𝗿𝗮𝗽𝗵𝗶𝗰 𝗽𝗿𝗼𝗼𝗳 𝗶𝘀 𝗵𝗮𝗿𝗱𝗲𝗿 𝘁𝗼 𝗳𝗮𝗸𝗲. #MobileBankingSecurity #FIDO2 #Passkeys #PasswordlessAuthentication #BankingSecurity #CyberSecurity #DigitalBanking #FraudPrevention #PakistanBanking

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