SY0-701 Exam Dumps - CompTIA Security+ Exam 2026

Least privilege and application allow listing best support a cloud services policy designed to reduce user-introduced vulnerabilities and shadow IT. Least privilege ensures users only have the permissions required for their duties, reducing the chance that they can deploy unauthorized cloud resources, connect unapproved services, or expose sensitive data. Application allow listing restricts usage to approved applications and services, which directly reduces shadow IT and prevents users from adopting unvetted cloud tools. A trusted platform module protects cryptographic keys on hardware, not cloud service usage. Jailbreaking is a vulnerability or unsafe device modification, not a control. Access control lists are useful but narrower. File integrity monitoring tracks file changes and does not govern cloud service adoption.

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Recovery Time Objective (RTO)defines themaximum acceptable downtimebefore business operationsmust be restored. It helps organizations set expectations for recovery speed and prioritize system restoration accordingly.

A (likelihood of an incident and cost)relates to risk assessment, not RTO.

B (roles and responsibilities)falls underincident response planning, not RTO.

C (state of restored systems)is covered byRecovery Point Objective (RPO), not RTO.

Encrypting hard drives is a direct implementation of confidentiality, one of the three pillars of the CIA Triad emphasized in CompTIA Security+ SY0-701. Full disk encryption ensures that if a laptop, workstation, or server drive is stolen or accessed without authorization, the data remains unreadable without the decryption key.

This controls unauthorized disclosure and protects sensitive business, financial, and personal information. Drive encryption is widely required for compliance frameworks such as HIPAA, PCI-DSS, and GDPR.

Integrity (A) refers to preventing unauthorized modification of data, which encryption alone does not guarantee. Authentication (B) confirms user identity, such as passwords or biometrics, but is unrelated to data-at-rest protection. Zero Trust (C) is an architectural model requiring constant verification; it is not a control for hard drive encryption.

Since the sole purpose of encrypting storage is to ensure data confidentiality, the correct answer is D.

The document described in the question is a Disaster Recovery Plan (DRP). A DRP outlines the process and procedures for restoring critical systems and operations after a major disruption or outage. It includes the order in which systems should be brought back online to ensure minimal impact on business operations, prioritizing the most critical systems to recover first.

The correct answer is Zero Trust because it directly aligns with all three stated requirements: creating secure zones, enforcing consistent access control policies across the organization, and reducing the overall threat surface. In the Security+ SY0-701 framework, Zero Trust is a modern security architecture model based on the principle of never trust, always verify. It assumes that threats may already exist inside or outside the network and therefore requires continuous validation of users, devices, and sessions.

Zero Trust architectures segment environments into secure zones, often using microsegmentation, to prevent lateral movement by attackers. This directly reduces the scope of threats by limiting what an attacker can access even if one component is compromised. Enforcing company-wide access control policies is another core Zero Trust principle, as access decisions are centrally governed and based on identity, device posture, context, and least privilege rather than network location.

Option B, AAA (Authentication, Authorization, and Accounting), is an access control framework, but it does not inherently define secure zones or reduce threat scope through segmentation. Option C, Non-repudiation, ensures actions cannot be denied later and is primarily related to auditing and accountability, not access control architecture. Option D, CIA, refers to confidentiality, integrity, and availability—fundamental security goals rather than an implementation model.

The SY0-701 study guide emphasizes Zero Trust as a strategic approach to minimizing attack surfaces, enforcing least privilege, and protecting enterprise resources regardless of user location or network boundaries. By continuously validating access and restricting trust, Zero Trust architectures significantly reduce risk and improve resilience against both internal and external threats.

In summary, the combination of secure zones, centralized access control enforcement, and reduced threat exposure clearly indicates the implementation of a Zero Trust architecture.

Containerization is the best answer because it allows applications to run in isolated, lightweight environments without requiring a full operating system instance for each application. Containers reduce dependency conflicts, improve portability, and use fewer compute resources than traditional virtual machines. This helps lower hardware costs while still supporting secure deployment through image hardening, runtime isolation, vulnerability scanning, and controlled registries. Virtualization also reduces physical hardware use, but it is heavier because each VM includes a full guest OS. Infrastructure as code automates deployment but is not itself the application isolation method. Hybrid cloud describes an environment model, not the most direct secure deployment mechanism. Security+ maps containerization to scalable and secure application architecture.