SY0-701 Exam Dumps - CompTIA Security+ Exam 2026

Detailed Explanation:

Tokenization replaces sensitive data with non-sensitive surrogate values that retain the necessary format but are meaningless without access to the original data. Reference: CompTIA Security+ SY0-701 Study Guide, Domain 3: Security Architecture, Section: " Data Masking and Tokenization " ​​.

Using a Privileged Access Management (PAM) vault to secure domain administrator credentials and enforcing role-based access control (RBAC) is the most comprehensive solution. PAM systems help manage and control access to privileged accounts, ensuring that only authorized personnel can access sensitive credentials. This approach also facilitates password rotation, auditing, and ensures that credentials are not misused or left unchanged. Integrating PAM with RBAC ensures that access is granted based on the user ' s role, further enhancing security.

References =

CompTIA Security+ SY0-701 Course Content: Domain 05 Security Program Management and Oversight​.

CompTIA Security+ SY0-601 Study Guide: Chapter on Identity and Access Management​.

The principle of least privilege is a security concept that limits access to resources to the minimum level needed for a user, a program, or a device to perform a legitimate function. It is a cybersecurity best practice that protects high-value data and assets from compromise or insider threat. Least privilege can be applied to different abstraction layers of a computing environment, such as processes, systems, or connected devices. However, it is rarely implemented in practice.

In this scenario, the IT manager is setting up the principle of least privilege by restricting access to the administrator console of the help desk software to only two authorized users: the IT manager and the help desk lead. This way, the IT manager can prevent unauthorized or accidental changes to the software configuration, data, or functionality by other help desk staff. The other help desk staff will only have access to the normal user interface of the software, which is sufficient for them to perform their job functions.

The other options are not correct. Hardening is the process of securing a system by reducing its surface of vulnerability, such as by removing unnecessary software, changing default passwords, or disabling unnecessary services. Employee monitoring is the surveillance of workers’ activity, such as by tracking web browsing, application use, keystrokes, or screenshots. Configuration enforcement is the process of ensuring that a system adheres to a predefined set of security settings, such as by applying a patch, a policy, or a template.

References = 

https://en.wikipedia.org/wiki/Principle_of_least_privilege

https://en.wikipedia.org/wiki/Principle_of_least_privilege

Hashing is the process of converting plaintext passwords into a fixed-length, irreversible string using a mathematical algorithm (hash function). This makes each password unique based on its content, and even a small change in the password will produce a different hash. The primary purpose is to ensure that the actual passwords are not stored directly and cannot be easily recovered from the hash, even if the hash is compromised.

Confidentiality ensures that information is accessible only to authorized users, systems, or processes. It is one of the three core elements of the CIA triad, along with integrity and availability. Confidentiality is enforced through access controls, encryption, authentication, authorization, data classification, least privilege, and secure transmission methods. Integrity protects data from unauthorized modification, not unauthorized viewing. Non-repudiation provides proof that a user or system performed an action and cannot credibly deny it later. Availability ensures systems and data remain accessible when needed. Since the question specifically asks about preventing unauthorized access to data, confidentiality is the correct Security+ principle.

The correct answer is $10,000 because Annualized Loss Expectancy (ALE) represents the expected yearly financial loss from a specific risk. According to Security+ SY0-701 risk management principles, ALE is calculated using the formula:

ALE = Single Loss Expectancy (SLE) × Annualized Rate of Occurrence (ARO)

In this scenario, the Single Loss Expectancy (SLE) is clearly defined as $15,000, which represents the financial impact of a single security breach. The challenge lies in determining the Annualized Rate of Occurrence (ARO). The breach is expected to occur twice over a three-year period, which means the ARO is:

ARO = 2 ÷ 3 ≈ 0.67 occurrences per year

Using the ALE formula:

ALE = $15,000 × 0.67 ≈ $10,000

This calculation aligns with standard quantitative risk assessment techniques emphasized in the SY0-701 study guide. ALE allows organizations to compare the cost of potential losses against the cost of implementing security controls, helping leadership make informed, financially sound risk management decisions.

Option A, $7,500, would be correct only if the event occurred once every two years. Option C, $15,000, reflects the SLE but does not account for frequency. Option D, $30,000, incorrectly represents the total loss over three years rather than an annualized value.

The SY0-701 objectives highlight ALE as a critical metric for prioritizing risks, justifying security investments, and communicating risk in business terms to executives. By converting risk into an annual expected cost, ALE bridges the gap between technical security concerns and organizational financial planning.

In summary, when frequency is spread across multiple years, the loss must be annualized. Doing so correctly results in an ALE of $10,000, making option B the correct answer.