Rahul Mathew

Compliance frameworks like HIPAA, FDA 21 CFR Part 11, and SOX all rest on one assumption: every access event traces to a specific individual. Shared credentials in frontline environments quietly break that assumption while producing logs that look clean. This post unpacks the gap between access logged and person accountable, and what it takes to close it in shared-device environments.

Salesforce now enforces phishing-resistant MFA for privileged users across direct and SSO logins, and organizations on Microsoft Entra ID are running into a specific failure: users who completed MFA at Entra are being challenged again inside Salesforce because the token did not carry the right AMR signal. This blog covers what changed in 2026, how Salesforce evaluates AMR and ACR values, why the multipleauthn retirement blocked users mid-month, and how OLOID Face registered as an Entra External Authentication Method delivers the face AMR value Salesforce requires, with no hardware, no per-device enrollment, and no changes to your existing SSO configuration.

Two-factor authentication tools add a second verification layer beyond passwords, but not all methods protect equally against how attacks work today. MFA fatigue, SMS interception, and adversary-in-the-middle phishing kits bypass the most commonly deployed 2FA methods. This guide covers how 2FA methods rank by phishing resistance, what NIST and compliance frameworks actually require, where standard tools fail in shared-device and frontline environments, and what to ask before selecting a provider.

Time-Based One-Time Password (TOTP) generates temporary authentication codes that expire within 30-60 seconds. Organizations use TOTP to secure access without relying on vulnerable SMS-based verification methods. This guide explains technical implementation, security advantages, and deployment strategies for enterprise environments.

Mobile authentication uses smartphones as primary verification devices, replacing traditional password-based login systems. Organizations deploy biometrics, passkeys, push notifications, and device-bound credentials for secure access. This blog explains how mobile authentication works, compares security methods, and provides implementation strategies. Learn the best practices, use case recommendations, and security considerations for deploying mobile-first authentication across enterprise environments.

Risk-based authentication evaluates threat indicators and user behavior patterns before enforcing authentication requirements. Traditional static authentication applies the same verification regardless of the actual risk levels. This guide explains how risk-based systems calculate scores, analyze signals, and make dynamic decisions. Learn implementation strategies, regulatory compliance requirements, and best practices for deploying intelligent, risk-aware authentication.