SY0-701 Exam Dumps : CompTIA Security+ Exam 2026

The best answer is A. Migrating to FIDO2 passkeys, utilizing built-in device biometrics for user authentication.

The company wants a single, integrated authentication solution that is both more secure and easier for employees to use. FIDO2 passkeys best match this requirement because they allow passwordless authentication using cryptographic credentials stored on the user’s device, often unlocked with biometrics or a local PIN.

This improves security and usability because:

users no longer need to manage a password plus a separate authenticator app

phishing resistance is stronger than traditional passwords and OTPs

authentication is integrated into the device experience

biometric unlock makes login smoother for users

Why the other options are incorrect:

B. Implementing SMS-based one-time passwords as the primary second factor for all loginsSMS is weaker than modern phishing-resistant methods and still does not solve the issue of streamlining authentication as well as passkeys.

C. Implementing SAML federation across authentication servers so employees can use SSO to access applicationsSSO improves convenience, but it does not by itself replace passwords with a more secure integrated authentication method. It solves access federation, not the core password-plus-authenticator problem.

D. Deploying a PKI system that requires all employees to use smart cards for login accessSmart cards can be secure, but they are less convenient and less seamless than device-based passkeys and biometrics for many organizations.

From a SY0-701 perspective, FIDO2 and passwordless authentication are strong modern controls that improve both security and user experience. Therefore, A is the best answer.

The most important consideration when establishing a data privacy program is defining the organization ' s role as a controller or processor. These roles, as outlined in privacy regulations such as the General Data Protection Regulation (GDPR), determine the responsibilities regarding the handling of personal data. A controller is responsible for determining the purpose and means of data processing, while a processor acts on behalf of the controller. This distinction is crucial for compliance with data privacy laws.

Reporting structure for the data privacy officer is important, but it is a secondary consideration compared to legal roles.

Request process for data subject access is essential for compliance but still depends on the organization ' s role as controller or processor.

Physical location of the company can affect jurisdiction, but the role as controller or processor has a broader and more immediate impact​​​.

OCSP stands for Online Certificate Status Protocol. It is a protocol that allows applications to check the revocation status of a certificate in real-time. It works by sending a query to an OCSP responder, which is a server that maintains a database of revoked certificates. The OCSP responder returns a response that indicates whether the certificate is valid, revoked, or unknown. OCSP is faster and more efficient than downloading and parsing Certificate Revocation Lists (CRLs), which are large files that contain the serial numbers of all revoked certificates issued by a Certificate Authority (CA). References: CompTIA Security+ Study Guide: Exam SY0-701, 9th Edition, page 337 1