CompTIA SY0-701 - CompTIA Security+ Exam 2026

Integrating each SaaS solution with an Identity Provider (IdP) is the most effective way to address the security issue. This approach allows for Single Sign-On (SSO) capabilities, where users can access multiple SaaS applications with a single set of credentials while maintaining strong password policies across all services. It simplifies the user experience and ensures consistent security enforcement across different SaaS platforms.

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 scenario indicates that a user downloaded an unofficial patch, applied it, and afterward system files changed—detected by FIM. This strongly suggests the presence of a rootkit, which is designed to deeply embed itself into the operating system, altering core system files, modifying kernels, and hiding its presence.

Rootkits commonly replace or modify OS-level files, which results in changed file hashes—exactly what FIM is detecting. Rootkits often gain privileged, persistent control and are frequently disguised as legitimate updates or patches.

A logic bomb (A) is triggered by an event but does not typically modify OS files. A keylogger (B) captures keystrokes but doesn’t modify system files broadly. Ransomware (C) encrypts files, not silently alters system components.

Thus, the best match is D: Rootkit.

The best answer is C. Ensuring DPAs are in place with third-party vendors.

When a company handles personal data across multiple countries, one of the most important legal and regulatory requirements is ensuring that any third parties processing that data are contractually bound to protect it appropriately. A DPA (Data Processing Agreement) defines how a vendor may collect, process, store, share, and protect personal data. This is a key requirement in many privacy frameworks and regulations.

This matters because organizations are often still responsible for customer data even when a third-party provider handles it. A DPA helps establish:

the roles and responsibilities of each party

the legal basis and limits for data processing

security and privacy obligations

breach notification expectations

cross-border data handling requirements

Why the other options are incorrect:

A. Storing all customer data on encrypted local serversEncryption is important, but this alone does not ensure compliance with international privacy laws. Legal compliance involves governance, lawful processing, third-party handling, and contractual obligations.

B. Hiring a data privacy officer to review contractsA privacy officer may be helpful or required in some situations, but simply hiring one is not as directly critical as having the actual data processing agreements in place.

D. Using strong passwords and firewalls on all endpointsThese are valuable security controls, but they are not sufficient for legal compliance with global privacy regulations.

From a Security+ perspective, privacy compliance often involves third-party risk management, contractual controls, and lawful data handling, making DPAs the most critical answer here.

The most direct and immediate consequence of non-compliance with local data privacy regulations is fines. CompTIA Security+ SY0-701 emphasizes that privacy and data protection laws (such as GDPR, HIPAA, or regional privacy statutes) include explicit financial penalties for organizations that fail to meet compliance requirements. These fines are measurable, enforceable, and frequently cited by regulators as primary enforcement mechanisms.

While reputational damage (B) and contractual implications (D) are serious secondary effects, they are indirect and harder to quantify. Sanctions (C) typically apply in geopolitical or trade contexts rather than routine privacy enforcement. Boards of directors are often most responsive to clearly defined financial exposure; fines provide a concrete, defensible rationale for allocating additional budget to compliance, tooling, staffing, and process improvements.

Security+ SY0-701 highlights risk communication to executives using quantifiable impacts. Presenting the likelihood and magnitude of regulatory fines directly supports a cost-benefit analysis and demonstrates fiduciary responsibility. Therefore, A: Fines is the most appropriate consequence to present.

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.

Port security is the best solution to prevent unauthorized devices, like a visitor ' s laptop, from connecting to the company’s network. Port security can limit the number of devices that can connect to a network switch port and block unauthorized MAC addresses, effectively stopping unauthorized access attempts.

Web application firewall (WAF) protects against web-based attacks, not unauthorized network access.

Transport Layer Security (TLS) ensures encrypted communication but does not manage physical network access.

Virtual Private Network (VPN) secures remote connections but does not control access through physical network ports​​​.

AMaster Service Agreement (MSA)establishesthe general terms and conditionsfor ongoing business engagements. This allows companies toreuse the same termsacross multiple contracts, revisiting them periodically for updates.

NDA (B)protects confidential information but does not define service terms.

MOU (C)is a non-binding agreement, often used for partnerships, not formal service contracts.

SLA (D)focuses onservice performance expectations, not overall contract terms.

Adding a random string of characters, known as a " salt, " to a password before hashing it is known as salting. This technique strengthens passwords by ensuring that even if two users have the same password, their hashes will be different due to the unique salt, making it much harder for attackers to crack passwords using precomputed tables.References: CompTIA Security+ SY0-701 course content and official CompTIA study resources.

Quantitative risk analysis involves assigning numeric values to risk components, such as potential financial losses. Estimating the replacement cost of a physical server is part of calculating the potential impact and exposure during this process.

Disaster recovery tests (B) validate recovery procedures, physical security controls review (C) assesses physical protections, and threat modeling (D) identifies potential threats and attack vectors.

Quantitative analysis is a key part of risk management addressed in the SY0-701 Risk Management domain【6:Chapter 17†CompTIA Security+ Study Guide】

Segmentation is a technique that divides a network into smaller subnetworks or segments, each with its own security policies and controls. Segmentation can help mitigate network access vulnerabilities in legacy loT devices by isolating them from other devices and systems, reducing their attack surface and limiting the potential impact of a breach. Segmentation can also improve network performance and efficiency by reducing congestion and traffic. Patching, insurance, and replacement are other possible strategies to deal with network access vulnerabilities, but they may not be feasible or effective in the short term. Patching may not be available or compatible for legacy loT devices, insurance may not cover the costs or damages of a cyberattack, and replacement may be expensive and time-consuming. References: CompTIA Security+ Study Guide: Exam SY0-701, 9th Edition, page 142-143

Data Loss Prevention (DLP) systems are typically configured to protect sensitive data such as Personally Identifiable Information (PII) within an organization. DLP tools enforce policies that monitor, detect, and block the unauthorized transmission of sensitive data. By leveraging the organization’s existing labeling and classification system, DLP solutions can identify and protect data based on its classification, ensuring that PII is appropriately secured according to organizational policies.

References =

CompTIA Security+ SY0-701 Course Content: Domain 03 Security Architecture​.

CompTIA Security+ SY0-601 Study Guide: Chapter on Network Security and DLP​.

Federation is an access management concept that allows users to authenticate once and access multiple resources or services across different domains or organizations. Federation relies on a trusted third party that stores the user’s credentials and provides them to the requested resources or services without exposing them. Password complexity is a security measure that requires users to create passwords that meet certain criteria, such as length, character types, and uniqueness. Password complexity can help prevent brute-force attacks, password guessing, and credential stuffing by making passwords harder to crack or guess. References: CompTIA Security+ Study Guide: Exam SY0-701, 9th Edition, page 308-309 and 312-313 1

A tabletop exercise is a simulation-based activity where incident response team members and relevant stakeholders walk through a hypothetical security incident in a discussion-based format. This exercise helps validate response plans, roles, and communication channels without actual system disruption.

Lessons learned (A) is a post-incident review, digital forensics (B) is evidence collection after an incident, and root cause analysis (D) investigates the underlying cause after an event.

Tabletop exercises are standard practices within the Security Operations domain to prepare teams for real incidents【6:Chapter 14†CompTIA Security+ Study Guide】.

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.

An air-gapped system is physically isolated from unsecured networks (like the public Internet), ensuring that there is no direct or indirect network connection. This is the most effective way to prevent Internet-based access to sensitive systems.