Found 25 results for 'totp'.
1) oauth - How do I back up YubiKey-backed TOTP authentication?
2) multi-factor - How does DUO push button method and other methods actually work?
3) multi-factor - Using Public Key Cryptography for improving 2FA?
4) totp - What are dedicated TOTP devices called?
5) totp - Risks of sharing multiple, old TOTP codes?
6) yubikey - Why would a U2F key be more secured than an OTP device?
7) one-time-password - Does TOTP make sense for verification codes?
8) multi-factor - Is it safe to save a screenshot of my QR code?
9) authentication - How is mailbox.org 2FA method referred to as, correctly?
10) android - What happens if a (google authenticator) one time password QR code is leaked?
11) totp - Can a Time-based One-time Password (TOTP) key be decoded from generated values?
12) authentication - Is accepting the current and the previous one-time password a bad practice?
13) authentication - IP Restricted OTP like Web Admin Authentication Safe or Not
14) password-cracking - How many known time/result combinations does it take to guess a HOTP/TOTP secret?
15) multi-factor - How are one-time password generators like Google Authenticator different from having two passwords?
16) one-time-password - What are the security flaws in web based TOTP app?
17) totp - Is 2FA required for one-time login links?
18) public-key-infrastructure - TOTP: Storing symmetrical secrets
19) opensource - What is the benefit of using lastpass authenticator on android compared to other similar applications?
20) totp - How should I store TOTP recovery codes on the server end?
21) totp - In a TOTP implementation, does there need to be an expiration policy for the user's secret key?
22) multi-factor - Is using the 2FA secret on the same machine as using the credentials, removing one factor of 2FA?
23) authentication - What security considerations should I make when choosing a TOTP app?
24) token - Does the TOTP Algorithm rely on the client time always being synced correctly?
25) attack-vector - Can an attacker extrapolate future codes based on past codes and their timestamps from a TOTP device?