CompTIA Updated SY0-701 Exam Questions and Answers by kajus

Availability is the ability of a system or service to be accessible and usable when needed. For a web application that allows individuals to digitally report health emergencies, availability is the most important consideration during development, because any downtime or delay could have serious consequences for the health and safety of the users. The web application should be designed to handle high traffic, prevent denial-of-service attacks, and have backup and recovery plans in case of failures2.

The first step in reducing the number of credentials each employee must maintain when using multiple SaaS applications is to select an Identity Provider (IdP). An IdP provides a centralized authentication service that supports Single Sign-On (SSO), enabling users to access multiple applications with a single set of credentials.

Enabling SAML would be part of the technical implementation but comes after selecting an IdP.

OAuth tokens are used for authorization, but selecting an IdP is the first step in managing authentication.

Password vaulting stores multiple passwords securely but doesn't reduce the need for separate logins​​.

Anair-gapped (C)system is completely isolated from unsecured networks (like the internet) and other systems, preventing any form of remote access. This is often used in highly sensitive environments such as military, nuclear, or critical infrastructure systems.

This is mentioned underDomain 3.4: Given a scenario, apply cybersecurity resilience conceptsin theCompTIA Security+ SY0-701 Exam Objectives, specifically under“Isolation (e.g., air-gapped)”.