Free Defensive Security Interview Questions [Part 6] | Cyber Security Interview Questions In the world of cybersecurity, protecting sensitive information and systems from unauthorized access is a top priority. One popular method of 2FA is the HMAC-Based One-Time Password (HOTP) that uses a shared secret key and a counter value to generate unique, one-time passwords. The algorithm is based on the HMAC algorithm, which stands for Hash-based Message Authentication Code. Watch Here: https://www.youtube.com/watch?v=mBXoCGsSIWA&t=247s #HOTPAlgorithm #CyberSecurityDefensive #InfoSecInsights #SecureAuthentication #HMACOneTimePassword #TechSecurity #DefensiveCyberSecurity #InfoSecEducation #AuthenticationProtocols #TwoFactorAuthentication #TechKnowledge #SecurityEducation #infosectrain #learntorise