Ключевые слова: access, accessibility, account, approach, authenticate, authentication, authorisation, authorization, authorize, banner, check, client, computer, computer software, data, desktop, development, encryption, environment, factor, identification, identity, illustration, interactivity, interface, landing page, layout, lock, log on, membership, metaphor, permission, privacy, protection, safety, secure, security, security system, site, solution, strong, submit search, technology, unlock, user interface, verification, verify, web page,