Authentication Protocols in CISSP Context Authentication Protocols in CISSP Context" infographic covers key protocols critical for cybersecurity professionals: CHAP (Challenge-Handshake Authentication Protocol) · How it Works: Uses a three-way handshake to authenticate a user or device. The server sends a challenge to the client, which responds with a value derived from a hash function. The server then verifies this value. PAP (Password Authentication Protocol) · How it Works: Transmits the username and password in plaintext to the authentication server. EAP (Extensible Authentication Protocol) · How it Works: A flexible framework that supports multiple authentication methods, including token cards, smart cards, certificates, and public key encryption. More Information - https://www.infosectrain.com/blog/cissp-2021-vs-new-cissp-2024/ Each protocol has distinct characteristics and use cases, with CHAP and EAP offering more secure alternatives to the less secure PAP. Understanding these protocols is crucial for implementing effective authentication strategies in network security. #AuthenticationProtocols #CISSP #CyberSecurity #InformationSecurity #SecurityProtocols #AccessControl #NetworkSecurity #IdentityManagement #MultiFactorAuthentication

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