Security controls can inadvertently exclude users with disabilities: visual CAPTCHAs are inaccessible to blind users, complex password requirements may challenge users with cognitive disabilities, multi-factor authentication may require device capabilities not everyone has, and session timeouts may not accommodate users who need more time. Testing evaluates whether security controls comply with WCAG guidelines and accessibility regulations while maintaining effectiveness. Solutions include: audio CAPTCHA alternatives, passwordless authentication options, flexible MFA methods, and adjustable timeout settings.
Educational
Security and Accessibility: Ensuring Security Controls Don't Exclude Users — 日本企業向けガイド
Security measures like CAPTCHA can exclude users with disabilities. Testing the intersection of security and accessibility compliance. Guidance for JP market.